| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* The Schema Markup functionality of the plugin. |
| 5 |
* |
| 6 |
* @link https://searchatlas.com |
| 7 |
* @since 1.0.0 |
| 8 |
* @package Metasync |
| 9 |
* @subpackage Metasync/schema-markup |
| 10 |
* @author Engineering Team <[email protected]> |
| 11 |
*/ |
| 12 |
|
| 13 |
// Abort if this file is accessed directly. |
| 14 |
if (!defined('ABSPATH')) { |
| 15 |
exit; |
| 16 |
} |
| 17 |
|
| 18 |
class Metasync_Schema_Markup |
| 19 |
{ |
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private $plugin_name; |
| 21 |
private $version; |
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private $common; |
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|
| 24 |
/** Shared instance — prevents MCP tools from re-registering hooks */ |
| 25 |
private static $instance = null; |
| 26 |
|
| 27 |
/** Schema types supported by the content REST/MCP endpoints */ |
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private static $supported_content_types = [ |
| 29 |
'article', 'FAQPage', 'product', 'recipe', |
| 30 |
'Event', 'JobPosting', 'Review', 'Course', |
| 31 |
'Organization', 'Person', 'WebSite', 'NewsArticle', |
| 32 |
'LocalBusiness', 'HowTo', 'VideoObject', |
| 33 |
]; |
| 34 |
|
| 35 |
/** |
| 36 |
* Returns the shared instance, or creates one if none exists yet. |
| 37 |
* MCP tools use this instead of `new Metasync_Schema_Markup()` to |
| 38 |
* avoid re-registering all WordPress hooks on every tool call. |
| 39 |
*/ |
| 40 |
public static function get_instance() |
| 41 |
{ |
| 42 |
if (null === self::$instance) { |
| 43 |
self::$instance = new self('metasync', defined('METASYNC_VERSION') ? METASYNC_VERSION : '1.0.0'); |
| 44 |
} |
| 45 |
return self::$instance; |
| 46 |
} |
| 47 |
|
| 48 |
public function __construct($plugin_name, $version) |
| 49 |
{ |
| 50 |
$this->plugin_name = $plugin_name; |
| 51 |
$this->version = $version; |
| 52 |
$this->common = new Metasync_Common(); |
| 53 |
|
| 54 |
// Capture first instance so MCP tools can reuse it without re-registering hooks |
| 55 |
if (null === self::$instance) { |
| 56 |
self::$instance = $this; |
| 57 |
} |
| 58 |
|
| 59 |
// Initialize hooks |
| 60 |
add_action('admin_init', [$this, 'add_schema_markup_meta_box']); |
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add_action('save_post', [$this, 'save_schema_markup_data']); |
| 62 |
add_action('wp_head', [$this, 'output_schema_markup']); |
| 63 |
add_action('admin_enqueue_scripts', [$this, 'enqueue_admin_scripts']); |
| 64 |
add_action('admin_notices', [$this, 'display_schema_validation_notices']); |
| 65 |
add_action('rest_api_init', [$this, 'register_schema_content_rest_routes']); |
| 66 |
} |
| 67 |
|
| 68 |
/** |
| 69 |
* Add the Schema Markup meta box to post and page editors |
| 70 |
*/ |
| 71 |
public function add_schema_markup_meta_box() |
| 72 |
{ |
| 73 |
// Don't show metabox if user's role doesn't have plugin access |
| 74 |
if (!Metasync::current_user_has_plugin_access()) { |
| 75 |
return; |
| 76 |
} |
| 77 |
|
| 78 |
// Don't show metabox if disabled in Post/Page Editor Settings |
| 79 |
$general_settings = Metasync::get_option('general', []); |
| 80 |
if (!empty($general_settings['disable_schema_markup_metabox'])) { |
| 81 |
return; |
| 82 |
} |
| 83 |
|
| 84 |
// LPS / custom-HTML pages bake their own SEO (incl. any schema) into their HTML |
| 85 |
// bundle, served before wp_head — so this box does nothing on them. Hide it; the |
| 86 |
// SEO read-only notice covers the messaging. |
| 87 |
$lps_post_id = isset($_GET['post']) ? intval($_GET['post']) : (isset($_POST['post_ID']) ? intval($_POST['post_ID']) : 0); |
| 88 |
if (function_exists('metasync_is_custom_or_lps_page') && $lps_post_id > 0 && metasync_is_custom_or_lps_page($lps_post_id)) { |
| 89 |
return; |
| 90 |
} |
| 91 |
|
| 92 |
$plugin_name = Metasync::get_effective_plugin_name(); |
| 93 |
|
| 94 |
add_meta_box( |
| 95 |
'metasync-schema-markup', |
| 96 |
"Schema Markup by $plugin_name", |
| 97 |
[$this, 'schema_markup_meta_box_display'], |
| 98 |
$this->get_schema_supported_post_types(), |
| 99 |
'normal', |
| 100 |
'default' |
| 101 |
); |
| 102 |
} |
| 103 |
|
| 104 |
/** |
| 105 |
* Display the Schema Markup meta box |
| 106 |
*/ |
| 107 |
public function schema_markup_meta_box_display($post) |
| 108 |
{ |
| 109 |
// Get existing schema data |
| 110 |
$schema_data = get_post_meta($post->ID, 'metasync_schema_markup', true); |
| 111 |
$schema_enabled = isset($schema_data['enabled']) ? $schema_data['enabled'] : false; |
| 112 |
$schema_types = isset($schema_data['types']) ? $schema_data['types'] : []; |
| 113 |
|
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// Get validation errors if any |
| 115 |
$validation_errors = get_post_meta($post->ID, '_metasync_schema_validation_errors', true); |
| 116 |
$has_errors = !empty($validation_errors) && is_array($validation_errors); |
| 117 |
|
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// Schema is always enabled by default |
| 119 |
$global_schema_enabled = true; |
| 120 |
|
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// Add nonce for security |
| 122 |
wp_nonce_field('metasync_schema_markup_nonce', 'metasync_schema_markup_nonce'); |
| 123 |
|
| 124 |
?> |
| 125 |
<div class="metasync-schema-markup-container"> |
| 126 |
|
| 127 |
<?php if (!$global_schema_enabled): ?> |
| 128 |
<div class="metasync-schema-global-disabled-notice" style="background: #fff3cd; border-left: 4px solid #ffc107; padding: 12px; margin: 15px 0; border-radius: 4px;"> |
| 129 |
<p style="margin: 0 0 8px 0; font-weight: 600; color: #856404;"> |
| 130 |
<span class="dashicons dashicons-info" style="color: #ffc107; vertical-align: middle;"></span> |
| 131 |
Global Schema Markup is Disabled |
| 132 |
</p> |
| 133 |
<p style="margin: 0; color: #856404; font-size: 13px;"> |
| 134 |
Schema markup is disabled globally. Please enable it in |
| 135 |
<a href="<?php echo admin_url('admin.php?page=searchatlas'); ?>" target="_blank">General Configuration → Enable Schema</a> |
| 136 |
for schema markup to be output on the frontend. |
| 137 |
</p> |
| 138 |
</div> |
| 139 |
<?php endif; ?> |
| 140 |
<p> |
| 141 |
<label> |
| 142 |
<input type="checkbox" name="schema_markup[enabled]" value="1" <?php checked($schema_enabled, true); ?>> |
| 143 |
Enable Schema Markup for this post/page |
| 144 |
</label> |
| 145 |
</p> |
| 146 |
|
| 147 |
<?php if ($schema_enabled && $has_errors): ?> |
| 148 |
<div class="metasync-schema-validation-warning" style="background: #fff3cd; border-left: 4px solid #ffc107; padding: 12px; margin: 15px 0; border-radius: 4px;"> |
| 149 |
<p style="margin: 0 0 8px 0; font-weight: 600; color: #856404;"> |
| 150 |
<span class="dashicons dashicons-warning" style="color: #ffc107;"></span> |
| 151 |
Validation Issues Detected |
| 152 |
</p> |
| 153 |
<ul style="margin: 0; padding-left: 20px; color: #856404;"> |
| 154 |
<?php foreach ($validation_errors as $error): ?> |
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<li><?php echo wp_kses_post($error['message']); ?></li> |
| 156 |
<?php endforeach; ?> |
| 157 |
</ul> |
| 158 |
</div> |
| 159 |
<?php endif; ?> |
| 160 |
|
| 161 |
<div class="schema-types-container" style="<?php echo $schema_enabled ? '' : 'display: none;'; ?>"> |
| 162 |
<div class="schema-types-header" style="margin-bottom: 20px;"> |
| 163 |
<h4 style="margin: 0 0 10px 0;">Schema Types</h4> |
| 164 |
<p class="description" style="margin: 0;">Add multiple schema types to enhance your content's search visibility.</p> |
| 165 |
</div> |
| 166 |
|
| 167 |
<div id="schema-types-list"> |
| 168 |
<?php if (!empty($schema_types)): ?> |
| 169 |
<?php foreach ($schema_types as $index => $schema_type_data): ?> |
| 170 |
<?php $this->render_schema_type_item($index, $schema_type_data); ?> |
| 171 |
<?php endforeach; ?> |
| 172 |
<?php else: ?> |
| 173 |
<div class="no-schema-types" style="text-align: center; padding: 20px; background: #f9f9f9; border: 2px dashed #ddd; border-radius: 4px; color: #666;"> |
| 174 |
<p style="margin: 0;">No schema types added yet. Click "Add Schema Type" to get started.</p> |
| 175 |
</div> |
| 176 |
<?php endif; ?> |
| 177 |
</div> |
| 178 |
|
| 179 |
<div class="add-schema-type-section" style="margin-top: 20px;"> |
| 180 |
<button type="button" class="button button-primary" id="add_schema_type_button"> |
| 181 |
<span class="dashicons dashicons-plus"></span> Add Schema Type |
| 182 |
</button> |
| 183 |
</div> |
| 184 |
|
| 185 |
<div class="schema-preview-section" style="margin-top: 20px;"> |
| 186 |
<button type="button" class="button button-secondary" id="preview_schema_button"> |
| 187 |
<span class="dashicons dashicons-visibility"></span> Preview Schema |
| 188 |
</button> |
| 189 |
<button type="button" class="button button-secondary" id="copy_schema_button" style="display: none;"> |
| 190 |
<span class="dashicons dashicons-clipboard"></span> Copy to Clipboard |
| 191 |
</button> |
| 192 |
</div> |
| 193 |
|
| 194 |
<div id="schema-preview-output" style="display: none; margin-top: 15px; padding: 15px; background: #f9f9f9; border: 1px solid #ddd; border-radius: 4px;"> |
| 195 |
<div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px;"> |
| 196 |
<h4 style="margin: 0;">JSON-LD Preview:</h4> |
| 197 |
<button type="button" class="button-link" id="close_preview" style="color: #dc3232; text-decoration: none;"> |
| 198 |
<span class="dashicons dashicons-no-alt"></span> Close |
| 199 |
</button> |
| 200 |
</div> |
| 201 |
<pre id="schema-json-preview" style="background: #1e1e1e; color: #ffffff; padding: 15px; border: 1px solid #333; border-radius: 4px; overflow-x: auto; max-height: 500px; font-family: 'Courier New', Consolas, monospace; font-size: 13px; line-height: 1.5;"></pre> |
| 202 |
</div> |
| 203 |
</div> |
| 204 |
</div> |
| 205 |
<?php |
| 206 |
} |
| 207 |
|
| 208 |
/** |
| 209 |
* Render individual schema type item |
| 210 |
*/ |
| 211 |
private function render_schema_type_item($index, $schema_type_data) |
| 212 |
{ |
| 213 |
$index = (int) $index; |
| 214 |
$schema_type = isset($schema_type_data['type']) ? $schema_type_data['type'] : ''; |
| 215 |
$schema_fields = isset($schema_type_data['fields']) ? $schema_type_data['fields'] : []; |
| 216 |
$schema_type_names = [ |
| 217 |
'article' => 'Article', |
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'FAQPage' => 'FAQ', |
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'product' => 'Product', |
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'recipe' => 'Recipe', |
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'Event' => 'Event', |
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'JobPosting' => 'Job Posting', |
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'Review' => 'Review', |
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'Course' => 'Course', |
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'Organization' => 'Organization', |
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'Person' => 'Person', |
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'WebSite' => 'Website', |
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'NewsArticle' => 'News Article', |
| 229 |
'LocalBusiness' => 'Local Business', |
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'HowTo' => 'How-To', |
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'VideoObject' => 'Video Object' |
| 232 |
]; |
| 233 |
$display_name = isset($schema_type_names[$schema_type]) ? $schema_type_names[$schema_type] : ucfirst($schema_type); |
| 234 |
|
| 235 |
?> |
| 236 |
<div class="schema-type-item" data-index="<?php echo esc_attr($index); ?>" style="margin: 15px 0; padding: 15px; border: 1px solid #ddd; border-radius: 4px; background: #f9f9f9;"> |
| 237 |
<div class="schema-type-header" style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px;"> |
| 238 |
<h5 style="margin: 0; color: #333;"> |
| 239 |
<span class="dashicons dashicons-tag" style="color: #0073aa;"></span> |
| 240 |
<?php echo esc_html($display_name); ?> Schema |
| 241 |
</h5> |
| 242 |
<button type="button" class="button button-link remove-schema-type" style="color: #dc3232; text-decoration: none;"> |
| 243 |
<span class="dashicons dashicons-trash"></span> Remove |
| 244 |
</button> |
| 245 |
</div> |
| 246 |
|
| 247 |
<div class="schema-type-content"> |
| 248 |
<input type="hidden" name="schema_markup[types][<?php echo esc_attr($index); ?>][type]" value="<?php echo esc_attr($schema_type); ?>"> |
| 249 |
|
| 250 |
<div class="schema-fields-container"> |
| 251 |
<?php $this->render_schema_fields($schema_type, $schema_fields, $index); ?> |
| 252 |
</div> |
| 253 |
</div> |
| 254 |
</div> |
| 255 |
<?php |
| 256 |
} |
| 257 |
|
| 258 |
/** |
| 259 |
* Render schema fields based on type |
| 260 |
*/ |
| 261 |
private function render_schema_fields($schema_type, $schema_fields, $index = 0) |
| 262 |
{ |
| 263 |
switch ($schema_type) { |
| 264 |
case 'article': |
| 265 |
$this->render_article_fields($schema_fields, $index); |
| 266 |
break; |
| 267 |
case 'FAQPage': |
| 268 |
$this->render_faq_fields($schema_fields, $index); |
| 269 |
break; |
| 270 |
case 'product': |
| 271 |
$this->render_product_fields($schema_fields, $index); |
| 272 |
break; |
| 273 |
case 'recipe': |
| 274 |
$this->render_recipe_fields($schema_fields, $index); |
| 275 |
break; |
| 276 |
case 'Event': |
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$this->render_event_fields($schema_fields, $index); |
| 278 |
break; |
| 279 |
case 'JobPosting': |
| 280 |
$this->render_jobposting_fields($schema_fields, $index); |
| 281 |
break; |
| 282 |
case 'Review': |
| 283 |
$this->render_review_fields($schema_fields, $index); |
| 284 |
break; |
| 285 |
case 'Course': |
| 286 |
$this->render_course_fields($schema_fields, $index); |
| 287 |
break; |
| 288 |
case 'Organization': |
| 289 |
$this->render_organization_fields($schema_fields, $index); |
| 290 |
break; |
| 291 |
case 'Person': |
| 292 |
$this->render_person_fields($schema_fields, $index); |
| 293 |
break; |
| 294 |
case 'WebSite': |
| 295 |
$this->render_website_fields($schema_fields, $index); |
| 296 |
break; |
| 297 |
case 'NewsArticle': |
| 298 |
$this->render_newsarticle_fields($schema_fields, $index); |
| 299 |
break; |
| 300 |
case 'LocalBusiness': |
| 301 |
$this->render_local_business_fields($schema_fields, $index); |
| 302 |
break; |
| 303 |
case 'HowTo': |
| 304 |
$this->render_howto_fields($schema_fields, $index); |
| 305 |
break; |
| 306 |
case 'VideoObject': |
| 307 |
$this->render_video_object_fields($schema_fields, $index); |
| 308 |
break; |
| 309 |
default: |
| 310 |
echo '<p>Select a schema type to see available fields.</p>'; |
| 311 |
break; |
| 312 |
} |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* Get default values for schema fields (title, description, image) |
| 317 |
* |
| 318 |
* @param int $post_id Post ID |
| 319 |
* @return array Array with 'title', 'description', 'image' keys |
| 320 |
*/ |
| 321 |
private function get_default_schema_values($post_id) |
| 322 |
{ |
| 323 |
$defaults = [ |
| 324 |
'title' => get_the_title($post_id), |
| 325 |
'description' => '', |
| 326 |
'image' => '' |
| 327 |
]; |
| 328 |
|
| 329 |
// Get description: excerpt first, then trimmed content |
| 330 |
$post_excerpt = get_the_excerpt($post_id); |
| 331 |
if (!empty($post_excerpt)) { |
| 332 |
$defaults['description'] = $post_excerpt; |
| 333 |
} else { |
| 334 |
$post_content = get_post_field('post_content', $post_id); |
| 335 |
if (!empty($post_content)) { |
| 336 |
$defaults['description'] = wp_trim_words($post_content, 30); |
| 337 |
} |
| 338 |
} |
| 339 |
|
| 340 |
// Get featured image |
| 341 |
$featured_image_id = get_post_thumbnail_id($post_id); |
| 342 |
if ($featured_image_id) { |
| 343 |
$featured_image_url = wp_get_attachment_image_url($featured_image_id, 'full'); |
| 344 |
if ($featured_image_url) { |
| 345 |
$defaults['image'] = $featured_image_url; |
| 346 |
} |
| 347 |
} |
| 348 |
|
| 349 |
return $defaults; |
| 350 |
} |
| 351 |
|
| 352 |
/** |
| 353 |
* Render override default fields section |
| 354 |
* |
| 355 |
* @param array $fields Schema fields |
| 356 |
* @param int $index Schema type index |
| 357 |
* @param string $schema_type Schema type (article, product, recipe) |
| 358 |
* @param bool $include_image Whether to include image override field |
| 359 |
*/ |
| 360 |
private function render_override_fields_section($fields, $index, $schema_type, $include_image = true) |
| 361 |
{ |
| 362 |
global $post; |
| 363 |
$post_id = $post ? $post->ID : 0; |
| 364 |
|
| 365 |
if (!$post_id) { |
| 366 |
return; |
| 367 |
} |
| 368 |
|
| 369 |
$defaults = $this->get_default_schema_values($post_id); |
| 370 |
|
| 371 |
// Get override values - only populate with placeholders for NEW schemas (keys don't exist) |
| 372 |
// If keys exist but are empty, respect the user's choice to leave them blank |
| 373 |
if (!array_key_exists('title_override', $fields)) { |
| 374 |
// New schema - populate with placeholder |
| 375 |
$title_override = '{{post_title}}'; |
| 376 |
} else { |
| 377 |
// Existing schema - respect saved value (even if blank) |
| 378 |
$title_override = $fields['title_override']; |
| 379 |
} |
| 380 |
|
| 381 |
if (!array_key_exists('description_override', $fields)) { |
| 382 |
// New schema - populate with placeholder |
| 383 |
$description_override = '{{post_description}}'; |
| 384 |
} else { |
| 385 |
// Existing schema - respect saved value (even if blank) |
| 386 |
$description_override = $fields['description_override']; |
| 387 |
} |
| 388 |
|
| 389 |
if (!array_key_exists('image_override', $fields)) { |
| 390 |
// New schema - populate with placeholder |
| 391 |
$image_override = '{{featured_image}}'; |
| 392 |
} else { |
| 393 |
// Existing schema - respect saved value (even if blank) |
| 394 |
$image_override = $fields['image_override']; |
| 395 |
} |
| 396 |
|
| 397 |
// Use override value for image preview if provided and not a placeholder, otherwise use default |
| 398 |
$image_placeholder = ($image_override && !$this->is_placeholder($image_override)) ? $image_override : $defaults['image']; |
| 399 |
|
| 400 |
// Check if any overrides are active (not empty and not placeholders) |
| 401 |
$has_overrides = (!empty($title_override) && !$this->is_placeholder($title_override)) || |
| 402 |
(!empty($description_override) && !$this->is_placeholder($description_override)) || |
| 403 |
(!empty($image_override) && !$this->is_placeholder($image_override)); |
| 404 |
|
| 405 |
?> |
| 406 |
<div class="schema-override-fields-section" style="margin-bottom: 20px;"> |
| 407 |
<div class="schema-override-header" style="background: #f5f5f5; border: 1px solid #ddd; border-radius: 4px; padding: 10px; cursor: pointer;" data-toggle-target="override-fields-<?php echo $index; ?>"> |
| 408 |
<div style="display: flex; justify-content: space-between; align-items: center;"> |
| 409 |
<h4 style="margin: 0; font-size: 14px; font-weight: 600; color: #333;"> |
| 410 |
<span class="dashicons dashicons-edit" style="color: #0073aa; vertical-align: middle;"></span> |
| 411 |
Override Default Fields |
| 412 |
<?php if ($has_overrides): ?> |
| 413 |
<span class="override-indicator" style="background: #0073aa; color: white; padding: 2px 8px; border-radius: 3px; font-size: 11px; margin-left: 8px;">Active</span> |
| 414 |
<?php endif; ?> |
| 415 |
</h4> |
| 416 |
<span class="dashicons dashicons-arrow-down-alt2 toggle-icon" style="color: #666; transition: transform 0.3s;"></span> |
| 417 |
</div> |
| 418 |
</div> |
| 419 |
|
| 420 |
<div class="schema-override-content" id="override-fields-<?php echo $index; ?>" style="display: none; padding: 15px; background: #fff; border: 1px solid #ddd; border-top: none; border-radius: 0 0 4px 4px;"> |
| 421 |
<p class="description" style="margin: 0 0 15px 0; color: #000000; font-size: 13px;"> |
| 422 |
These fields are required and will be used in schema markup. |
| 423 |
</p> |
| 424 |
|
| 425 |
<div class="schema-field" style="margin-bottom: 15px;"> |
| 426 |
<label for="override_title_<?php echo $index; ?>" style="display: block; font-weight: 600; margin-bottom: 5px; color: #333;"> |
| 427 |
Title: <span style="color: #dc3232;">*</span> |
| 428 |
</label> |
| 429 |
<div style="display: flex; gap: 8px; align-items: center;"> |
| 430 |
<input type="text" |
| 431 |
name="schema_markup[types][<?php echo $index; ?>][fields][title_override]" |
| 432 |
id="override_title_<?php echo $index; ?>" |
| 433 |
value="<?php echo esc_attr($title_override); ?>" |
| 434 |
data-default-value="{{post_title}}" |
| 435 |
style="flex: 1; padding: 8px 12px; border: 1px solid #ddd; border-radius: 3px; font-size: 14px;"> |
| 436 |
<button type="button" class="button reset-override-field" data-field="override_title_<?php echo $index; ?>" style="flex-shrink: 0;"> |
| 437 |
Reset |
| 438 |
</button> |
| 439 |
</div> |
| 440 |
<p class="description" style="margin: 5px 0 0 0; color: #000000; font-size: 12px;"> |
| 441 |
Default: {{post_title}} (<?php echo esc_html(wp_trim_words($defaults['title'], 10)); ?>) |
| 442 |
</p> |
| 443 |
</div> |
| 444 |
|
| 445 |
<div class="schema-field" style="margin-bottom: 15px;"> |
| 446 |
<label for="override_description_<?php echo $index; ?>" style="display: block; font-weight: 600; margin-bottom: 5px; color: #333;"> |
| 447 |
Description: <span style="color: #dc3232;">*</span> |
| 448 |
</label> |
| 449 |
<div style="display: flex; gap: 8px; align-items: flex-start;"> |
| 450 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][description_override]" |
| 451 |
id="override_description_<?php echo $index; ?>" |
| 452 |
data-default-value="{{post_description}}" |
| 453 |
rows="4" |
| 454 |
style="flex: 1; padding: 8px 12px; border: 1px solid #ddd; border-radius: 3px; font-size: 14px; resize: vertical;"><?php echo esc_textarea($description_override); ?></textarea> |
| 455 |
<button type="button" class="button reset-override-field" data-field="override_description_<?php echo $index; ?>" style="flex-shrink: 0; margin-top: 0;"> |
| 456 |
Reset |
| 457 |
</button> |
| 458 |
</div> |
| 459 |
<p class="description" style="margin: 5px 0 0 0; color: #000000; font-size: 12px;"> |
| 460 |
Default: {{post_description}} (<?php echo esc_html(wp_trim_words($defaults['description'], 20)); ?>) |
| 461 |
</p> |
| 462 |
</div> |
| 463 |
|
| 464 |
<?php if ($include_image): ?> |
| 465 |
<div class="schema-field" style="margin-bottom: 15px;"> |
| 466 |
<label for="override_image_<?php echo $index; ?>" style="display: block; font-weight: 600; margin-bottom: 5px; color: #333;"> |
| 467 |
Image: <span style="color: #dc3232;">*</span> |
| 468 |
</label> |
| 469 |
<div class="image-upload-container" style="margin-bottom: 10px;"> |
| 470 |
<div style="display: flex; gap: 8px; align-items: center; margin-bottom: 10px;"> |
| 471 |
<input type="text" |
| 472 |
name="schema_markup[types][<?php echo $index; ?>][fields][image_override]" |
| 473 |
id="override_image_<?php echo $index; ?>" |
| 474 |
value="<?php echo esc_attr($image_override); ?>" |
| 475 |
data-default-value="{{featured_image}}" |
| 476 |
style="flex: 1; padding: 8px 12px; border: 1px solid #ddd; border-radius: 3px; font-size: 14px;"> |
| 477 |
<button type="button" class="button upload-image-button" data-target="<?php echo $index; ?>" data-field-id="override_image_<?php echo $index; ?>"> |
| 478 |
Upload Image |
| 479 |
</button> |
| 480 |
<button type="button" class="button reset-override-field" data-field="override_image_<?php echo $index; ?>" style="flex-shrink: 0;"> |
| 481 |
Reset |
| 482 |
</button> |
| 483 |
</div> |
| 484 |
<?php if ($image_placeholder): ?> |
| 485 |
<div class="image-preview" id="override_image_preview_<?php echo $index; ?>" style="margin-top: 10px;"> |
| 486 |
<img src="<?php echo esc_attr($image_placeholder); ?>" alt="Image Preview" style="max-width: 200px; max-height: 150px; border: 1px solid #ddd; padding: 5px; border-radius: 3px;"> |
| 487 |
</div> |
| 488 |
<?php else: ?> |
| 489 |
<div class="image-preview" id="override_image_preview_<?php echo $index; ?>" style="display: none; margin-top: 10px;"> |
| 490 |
<img src="" alt="Image Preview" style="max-width: 200px; max-height: 150px; border: 1px solid #ddd; padding: 5px; border-radius: 3px;"> |
| 491 |
</div> |
| 492 |
<?php endif; ?> |
| 493 |
</div> |
| 494 |
<p class="description" style="margin: 5px 0 0 0; color: #000000; font-size: 12px;"> |
| 495 |
Default: {{featured_image}} <?php if ($defaults['image']): ?>(<a href="<?php echo esc_url($defaults['image']); ?>" target="_blank">Current Featured Image</a>)<?php else: ?>(No featured image set)<?php endif; ?> |
| 496 |
</p> |
| 497 |
</div> |
| 498 |
<?php endif; ?> |
| 499 |
</div> |
| 500 |
</div> |
| 501 |
<?php |
| 502 |
} |
| 503 |
|
| 504 |
/** |
| 505 |
* Render Article schema fields |
| 506 |
*/ |
| 507 |
private function render_article_fields($fields, $index = 0) |
| 508 |
{ |
| 509 |
$organization_name = isset($fields['organization_name']) ? $fields['organization_name'] : ''; |
| 510 |
$organization_logo = isset($fields['organization_logo']) ? $fields['organization_logo'] : ''; |
| 511 |
|
| 512 |
?> |
| 513 |
<div class="schema-field-group"> |
| 514 |
<?php $this->render_override_fields_section($fields, $index, 'article', true); ?> |
| 515 |
|
| 516 |
<h4>Article Information</h4> |
| 517 |
<p class="description" style="margin-top: 0;">Optional fields to enhance your article schema.</p> |
| 518 |
|
| 519 |
<div class="schema-field"> |
| 520 |
<label for="article_organization_name_<?php echo $index; ?>">Organization Name:</label> |
| 521 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][organization_name]" id="article_organization_name_<?php echo $index; ?>" value="<?php echo esc_attr($organization_name); ?>" placeholder="e.g., Search Atlas"> |
| 522 |
<p class="description">The name of the organization that published this article.</p> |
| 523 |
</div> |
| 524 |
|
| 525 |
<div class="schema-field"> |
| 526 |
<label for="article_organization_logo_<?php echo $index; ?>">Organization Logo:</label> |
| 527 |
<div class="logo-upload-container"> |
| 528 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][organization_logo]" id="article_organization_logo_<?php echo $index; ?>" value="<?php echo esc_attr($organization_logo); ?>" placeholder="https://example.com/logo.png" style="width: 70%; margin-right: 10px;"> |
| 529 |
<button type="button" class="button upload-logo-button" data-target="<?php echo $index; ?>">Upload Logo</button> |
| 530 |
<button type="button" class="button remove-logo-button" data-target="<?php echo $index; ?>" style="<?php echo empty($organization_logo) ? 'display: none;' : ''; ?>">Remove</button> |
| 531 |
</div> |
| 532 |
<div class="logo-preview" id="logo_preview_<?php echo $index; ?>" style="<?php echo empty($organization_logo) ? 'display: none;' : ''; ?>"> |
| 533 |
<img src="<?php echo esc_attr($organization_logo); ?>" alt="Logo Preview" style="max-width: 200px; max-height: 100px; margin-top: 10px; border: 1px solid #ddd; padding: 5px;"> |
| 534 |
</div> |
| 535 |
<p class="description">Logo of the organization (recommended for better rich results).</p> |
| 536 |
</div> |
| 537 |
</div> |
| 538 |
<?php |
| 539 |
} |
| 540 |
|
| 541 |
/** |
| 542 |
* Render FAQ schema fields |
| 543 |
*/ |
| 544 |
private function render_faq_fields($fields, $index = 0) |
| 545 |
{ |
| 546 |
$index = (int) $index; |
| 547 |
$faq_items = isset($fields['faq_items']) ? $fields['faq_items'] : [['question' => '', 'answer' => '']]; |
| 548 |
|
| 549 |
?> |
| 550 |
<div class="schema-field-group"> |
| 551 |
<h4>FAQ Questions & Answers</h4> |
| 552 |
<p class="description">Add questions and answers for your FAQ page. Both fields are required for each FAQ item.</p> |
| 553 |
|
| 554 |
<div class="faq-items-list"> |
| 555 |
<?php foreach ($faq_items as $faq_index => $item): ?> |
| 556 |
<div class="faq-item" style="margin: 15px 0; padding: 15px; border: 1px solid #ddd; border-radius: 4px; background: #f9f9f9;"> |
| 557 |
<div class="schema-field"> |
| 558 |
<label>Question <?php echo $faq_index + 1; ?>: <span style="color: #dc3232;">*</span></label> |
| 559 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][faq_items][<?php echo $faq_index; ?>][question]" value="<?php echo esc_attr($item['question']); ?>" placeholder="Enter your question" style="width: 100%; margin-bottom: 10px;"> |
| 560 |
</div> |
| 561 |
<div class="schema-field"> |
| 562 |
<label>Answer <?php echo $faq_index + 1; ?>: <span style="color: #dc3232;">*</span></label> |
| 563 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][faq_items][<?php echo $faq_index; ?>][answer]" placeholder="Enter your answer" style="width: 100%; height: 80px; margin-bottom: 10px;"><?php echo esc_textarea($item['answer']); ?></textarea> |
| 564 |
</div> |
| 565 |
<button type="button" class="button remove-faq-item" style="background: #dc3232; color: white; border-color: #dc3232;">Remove Question</button> |
| 566 |
</div> |
| 567 |
<?php endforeach; ?> |
| 568 |
</div> |
| 569 |
|
| 570 |
<button type="button" class="button add-faq-item" style="margin-top: 10px;">Add Question</button> |
| 571 |
</div> |
| 572 |
<?php |
| 573 |
} |
| 574 |
|
| 575 |
/** |
| 576 |
* Render Product schema fields |
| 577 |
*/ |
| 578 |
private function render_product_fields($fields, $index = 0) |
| 579 |
{ |
| 580 |
$sku = isset($fields['sku']) ? $fields['sku'] : ''; |
| 581 |
$brand = isset($fields['brand']) ? $fields['brand'] : ''; |
| 582 |
$price = isset($fields['price']) ? $fields['price'] : ''; |
| 583 |
$currency = isset($fields['currency']) ? $fields['currency'] : 'USD'; |
| 584 |
$availability = isset($fields['availability']) ? $fields['availability'] : 'InStock'; |
| 585 |
$condition = isset($fields['condition']) ? $fields['condition'] : 'NewCondition'; |
| 586 |
|
| 587 |
?> |
| 588 |
<div class="schema-field-group"> |
| 589 |
<?php $this->render_override_fields_section($fields, $index, 'product', true); ?> |
| 590 |
|
| 591 |
<h4>Product Information</h4> |
| 592 |
<p class="description" style="margin-top: 0;">Fill in the product details below. Fields marked with * are required.</p> |
| 593 |
|
| 594 |
<div class="schema-field"> |
| 595 |
<label for="product_sku_<?php echo $index; ?>">SKU:</label> |
| 596 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][sku]" id="product_sku_<?php echo $index; ?>" value="<?php echo esc_attr($sku); ?>" placeholder="Product SKU"> |
| 597 |
</div> |
| 598 |
|
| 599 |
<div class="schema-field"> |
| 600 |
<label for="product_brand_<?php echo $index; ?>">Brand:</label> |
| 601 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][brand]" id="product_brand_<?php echo $index; ?>" value="<?php echo esc_attr($brand); ?>" placeholder="Product Brand"> |
| 602 |
</div> |
| 603 |
|
| 604 |
<div class="schema-field"> |
| 605 |
<label for="product_price_<?php echo $index; ?>">Price: <span style="color: #dc3232;">*</span></label> |
| 606 |
<input type="number" step="0.01" name="schema_markup[types][<?php echo $index; ?>][fields][price]" id="product_price_<?php echo $index; ?>" value="<?php echo esc_attr($price); ?>" placeholder="0.00"> |
| 607 |
<p class="description">Required: Enter the product price (must be greater than 0).</p> |
| 608 |
</div> |
| 609 |
|
| 610 |
<div class="schema-field"> |
| 611 |
<label for="product_currency_<?php echo $index; ?>">Currency:</label> |
| 612 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][currency]" id="product_currency_<?php echo $index; ?>"> |
| 613 |
<option value="USD" <?php selected($currency, 'USD'); ?>>USD</option> |
| 614 |
<option value="EUR" <?php selected($currency, 'EUR'); ?>>EUR</option> |
| 615 |
<option value="GBP" <?php selected($currency, 'GBP'); ?>>GBP</option> |
| 616 |
<option value="CAD" <?php selected($currency, 'CAD'); ?>>CAD</option> |
| 617 |
<option value="AUD" <?php selected($currency, 'AUD'); ?>>AUD</option> |
| 618 |
</select> |
| 619 |
</div> |
| 620 |
|
| 621 |
<div class="schema-field"> |
| 622 |
<label for="product_availability_<?php echo $index; ?>">Availability:</label> |
| 623 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][availability]" id="product_availability_<?php echo $index; ?>"> |
| 624 |
<option value="InStock" <?php selected($availability, 'InStock'); ?>>In Stock</option> |
| 625 |
<option value="OutOfStock" <?php selected($availability, 'OutOfStock'); ?>>Out of Stock</option> |
| 626 |
<option value="PreOrder" <?php selected($availability, 'PreOrder'); ?>>Pre-Order</option> |
| 627 |
<option value="LimitedAvailability" <?php selected($availability, 'LimitedAvailability'); ?>>Limited Availability</option> |
| 628 |
</select> |
| 629 |
</div> |
| 630 |
|
| 631 |
<div class="schema-field"> |
| 632 |
<label for="product_condition_<?php echo $index; ?>">Condition:</label> |
| 633 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][condition]" id="product_condition_<?php echo $index; ?>"> |
| 634 |
<option value="NewCondition" <?php selected($condition, 'NewCondition'); ?>>New</option> |
| 635 |
<option value="UsedCondition" <?php selected($condition, 'UsedCondition'); ?>>Used</option> |
| 636 |
<option value="RefurbishedCondition" <?php selected($condition, 'RefurbishedCondition'); ?>>Refurbished</option> |
| 637 |
<option value="DamagedCondition" <?php selected($condition, 'DamagedCondition'); ?>>Damaged</option> |
| 638 |
</select> |
| 639 |
</div> |
| 640 |
</div> |
| 641 |
<?php |
| 642 |
} |
| 643 |
|
| 644 |
/** |
| 645 |
* Render Recipe schema fields |
| 646 |
*/ |
| 647 |
private function render_recipe_fields($fields, $index = 0) |
| 648 |
{ |
| 649 |
$yield = isset($fields['yield']) ? $fields['yield'] : ''; |
| 650 |
$ingredients = isset($fields['ingredients']) ? $fields['ingredients'] : ['']; |
| 651 |
$instructions = isset($fields['instructions']) ? $fields['instructions'] : ['']; |
| 652 |
$prep_time = isset($fields['prep_time']) ? $fields['prep_time'] : ''; |
| 653 |
$cook_time = isset($fields['cook_time']) ? $fields['cook_time'] : ''; |
| 654 |
$total_time = isset($fields['total_time']) ? $fields['total_time'] : ''; |
| 655 |
$calories = isset($fields['calories']) ? $fields['calories'] : ''; |
| 656 |
|
| 657 |
?> |
| 658 |
<div class="schema-field-group"> |
| 659 |
<?php $this->render_override_fields_section($fields, $index, 'recipe', true); ?> |
| 660 |
|
| 661 |
<h4>Recipe Information</h4> |
| 662 |
<p class="description" style="margin-top: 0;">Optional fields to enhance your recipe schema.</p> |
| 663 |
|
| 664 |
<div class="schema-field"> |
| 665 |
<label for="recipe_yield_<?php echo $index; ?>">Yield (servings):</label> |
| 666 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][yield]" id="recipe_yield_<?php echo $index; ?>" value="<?php echo esc_attr($yield); ?>" placeholder="e.g., 4 servings"> |
| 667 |
</div> |
| 668 |
|
| 669 |
<div class="schema-field"> |
| 670 |
<label>Ingredients:</label> |
| 671 |
<div class="ingredients-list"> |
| 672 |
<?php foreach ($ingredients as $ingredient): ?> |
| 673 |
<div class="ingredient-item"> |
| 674 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][ingredients][]" value="<?php echo esc_attr($ingredient); ?>" placeholder="Enter ingredient"> |
| 675 |
<button type="button" class="remove-item">Remove</button> |
| 676 |
</div> |
| 677 |
<?php endforeach; ?> |
| 678 |
</div> |
| 679 |
<button type="button" class="add-ingredient">Add Ingredient</button> |
| 680 |
</div> |
| 681 |
|
| 682 |
<div class="schema-field"> |
| 683 |
<label>Instructions:</label> |
| 684 |
<div class="instructions-list"> |
| 685 |
<?php foreach ($instructions as $instruction): ?> |
| 686 |
<div class="instruction-item"> |
| 687 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][instructions][]" placeholder="Enter instruction step"><?php echo esc_textarea($instruction); ?></textarea> |
| 688 |
<button type="button" class="remove-item">Remove</button> |
| 689 |
</div> |
| 690 |
<?php endforeach; ?> |
| 691 |
</div> |
| 692 |
<button type="button" class="add-instruction">Add Instruction</button> |
| 693 |
</div> |
| 694 |
|
| 695 |
<div class="schema-field"> |
| 696 |
<label for="recipe_prep_time_<?php echo $index; ?>">Prep Time (minutes):</label> |
| 697 |
<input type="number" step="any" min="0" name="schema_markup[types][<?php echo $index; ?>][fields][prep_time]" id="recipe_prep_time_<?php echo $index; ?>" value="<?php echo esc_attr($prep_time); ?>" placeholder="15" class="recipe-time-input"> |
| 698 |
</div> |
| 699 |
|
| 700 |
<div class="schema-field"> |
| 701 |
<label for="recipe_cook_time_<?php echo $index; ?>">Cook Time (minutes):</label> |
| 702 |
<input type="number" step="any" min="0" name="schema_markup[types][<?php echo $index; ?>][fields][cook_time]" id="recipe_cook_time_<?php echo $index; ?>" value="<?php echo esc_attr($cook_time); ?>" placeholder="30" class="recipe-time-input"> |
| 703 |
</div> |
| 704 |
|
| 705 |
<div class="schema-field"> |
| 706 |
<label for="recipe_total_time_<?php echo $index; ?>">Total Time (minutes):</label> |
| 707 |
<input type="number" step="any" min="0" name="schema_markup[types][<?php echo $index; ?>][fields][total_time]" id="recipe_total_time_<?php echo $index; ?>" value="<?php echo esc_attr($total_time); ?>" placeholder="45" class="recipe-time-input"> |
| 708 |
</div> |
| 709 |
|
| 710 |
<div class="schema-field"> |
| 711 |
<label for="recipe_calories_<?php echo $index; ?>">Calories per serving:</label> |
| 712 |
<input type="number" name="schema_markup[types][<?php echo $index; ?>][fields][calories]" id="recipe_calories_<?php echo $index; ?>" value="<?php echo esc_attr($calories); ?>" placeholder="250"> |
| 713 |
</div> |
| 714 |
</div> |
| 715 |
<?php |
| 716 |
} |
| 717 |
|
| 718 |
/** |
| 719 |
* Render LocalBusiness schema fields |
| 720 |
*/ |
| 721 |
private function render_local_business_fields($fields, $index = 0) |
| 722 |
{ |
| 723 |
$business_name = isset($fields['business_name']) ? $fields['business_name'] : ''; |
| 724 |
$street_address = isset($fields['street_address']) ? $fields['street_address'] : ''; |
| 725 |
$description = isset($fields['description']) ? $fields['description'] : ''; |
| 726 |
$url = isset($fields['url']) ? $fields['url'] : ''; |
| 727 |
$telephone = isset($fields['telephone']) ? $fields['telephone'] : ''; |
| 728 |
$price_range = isset($fields['price_range']) ? $fields['price_range'] : ''; |
| 729 |
$image = isset($fields['image']) ? $fields['image'] : ''; |
| 730 |
$city = isset($fields['city']) ? $fields['city'] : ''; |
| 731 |
$state = isset($fields['state']) ? $fields['state'] : ''; |
| 732 |
$postal_code = isset($fields['postal_code']) ? $fields['postal_code'] : ''; |
| 733 |
$country = isset($fields['country']) ? $fields['country'] : ''; |
| 734 |
$latitude = isset($fields['latitude']) ? $fields['latitude'] : ''; |
| 735 |
$longitude = isset($fields['longitude']) ? $fields['longitude'] : ''; |
| 736 |
$opening_hours = isset($fields['opening_hours']) ? $fields['opening_hours'] : []; |
| 737 |
|
| 738 |
?> |
| 739 |
<div class="schema-field-group"> |
| 740 |
<h4>Business Information</h4> |
| 741 |
<p class="description" style="margin-top: 0;">Fill in the business details below. Fields marked with * are required.</p> |
| 742 |
|
| 743 |
<div class="schema-field"> |
| 744 |
<label for="local_business_name_<?php echo $index; ?>">Business Name: <span style="color: #dc3232;">*</span></label> |
| 745 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][business_name]" id="local_business_name_<?php echo $index; ?>" value="<?php echo esc_attr($business_name); ?>" placeholder="e.g., Joe's Coffee Shop" style="width: 100%;"> |
| 746 |
</div> |
| 747 |
|
| 748 |
<div class="schema-field"> |
| 749 |
<label for="local_business_street_<?php echo $index; ?>">Street Address: <span style="color: #dc3232;">*</span></label> |
| 750 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][street_address]" id="local_business_street_<?php echo $index; ?>" value="<?php echo esc_attr($street_address); ?>" placeholder="e.g., 123 Main St" style="width: 100%;"> |
| 751 |
</div> |
| 752 |
|
| 753 |
<div class="schema-field"> |
| 754 |
<label for="local_business_description_<?php echo $index; ?>">Description:</label> |
| 755 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][description]" id="local_business_description_<?php echo $index; ?>" placeholder="Brief description of the business" style="width: 100%; height: 80px;"><?php echo esc_textarea($description); ?></textarea> |
| 756 |
</div> |
| 757 |
|
| 758 |
<div class="schema-field"> |
| 759 |
<label for="local_business_url_<?php echo $index; ?>">URL:</label> |
| 760 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][url]" id="local_business_url_<?php echo $index; ?>" value="<?php echo esc_attr($url); ?>" placeholder="https://example.com" style="width: 100%;"> |
| 761 |
</div> |
| 762 |
|
| 763 |
<div class="schema-field"> |
| 764 |
<label for="local_business_telephone_<?php echo $index; ?>">Telephone:</label> |
| 765 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][telephone]" id="local_business_telephone_<?php echo $index; ?>" value="<?php echo esc_attr($telephone); ?>" placeholder="e.g., +1-555-555-5555"> |
| 766 |
</div> |
| 767 |
|
| 768 |
<div class="schema-field"> |
| 769 |
<label for="local_business_price_range_<?php echo $index; ?>">Price Range:</label> |
| 770 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][price_range]" id="local_business_price_range_<?php echo $index; ?>" value="<?php echo esc_attr($price_range); ?>" placeholder="$$$"> |
| 771 |
</div> |
| 772 |
|
| 773 |
<div class="schema-field"> |
| 774 |
<label for="local_business_image_<?php echo $index; ?>">Image:</label> |
| 775 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][image]" id="local_business_image_<?php echo $index; ?>" value="<?php echo esc_attr($image); ?>" placeholder="https://example.com/image.jpg" style="width: 100%;"> |
| 776 |
</div> |
| 777 |
|
| 778 |
<h4>Address Details</h4> |
| 779 |
|
| 780 |
<div class="schema-field"> |
| 781 |
<label for="local_business_city_<?php echo $index; ?>">City:</label> |
| 782 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][city]" id="local_business_city_<?php echo $index; ?>" value="<?php echo esc_attr($city); ?>" placeholder="e.g., San Francisco"> |
| 783 |
</div> |
| 784 |
|
| 785 |
<div class="schema-field"> |
| 786 |
<label for="local_business_state_<?php echo $index; ?>">State:</label> |
| 787 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][state]" id="local_business_state_<?php echo $index; ?>" value="<?php echo esc_attr($state); ?>" placeholder="e.g., CA"> |
| 788 |
</div> |
| 789 |
|
| 790 |
<div class="schema-field"> |
| 791 |
<label for="local_business_postal_code_<?php echo $index; ?>">Postal Code:</label> |
| 792 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][postal_code]" id="local_business_postal_code_<?php echo $index; ?>" value="<?php echo esc_attr($postal_code); ?>" placeholder="e.g., 94105"> |
| 793 |
</div> |
| 794 |
|
| 795 |
<div class="schema-field"> |
| 796 |
<label for="local_business_country_<?php echo $index; ?>">Country:</label> |
| 797 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][country]" id="local_business_country_<?php echo $index; ?>" value="<?php echo esc_attr($country); ?>" placeholder="e.g., US"> |
| 798 |
</div> |
| 799 |
|
| 800 |
<h4>Geo Coordinates</h4> |
| 801 |
|
| 802 |
<div class="schema-field"> |
| 803 |
<label for="local_business_latitude_<?php echo $index; ?>">Latitude:</label> |
| 804 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][latitude]" id="local_business_latitude_<?php echo $index; ?>" value="<?php echo esc_attr($latitude); ?>" placeholder="e.g., 37.7749"> |
| 805 |
</div> |
| 806 |
|
| 807 |
<div class="schema-field"> |
| 808 |
<label for="local_business_longitude_<?php echo $index; ?>">Longitude:</label> |
| 809 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][longitude]" id="local_business_longitude_<?php echo $index; ?>" value="<?php echo esc_attr($longitude); ?>" placeholder="e.g., -122.4194"> |
| 810 |
</div> |
| 811 |
|
| 812 |
<h4>Opening Hours</h4> |
| 813 |
<p class="description">Add opening hours for the business.</p> |
| 814 |
|
| 815 |
<div class="opening-hours-list"> |
| 816 |
<?php if (!empty($opening_hours)): ?> |
| 817 |
<?php foreach ($opening_hours as $oh_index => $hours): ?> |
| 818 |
<div class="opening-hours-item" style="margin: 10px 0; padding: 10px; border: 1px solid #ddd; border-radius: 4px; background: #f9f9f9;"> |
| 819 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][opening_hours][<?php echo $oh_index; ?>][day]" value="<?php echo esc_attr($hours['day']); ?>" placeholder="e.g., Monday" style="width: 30%;"> |
| 820 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][opening_hours][<?php echo $oh_index; ?>][open]" value="<?php echo esc_attr($hours['open']); ?>" placeholder="09:00" style="width: 25%;"> |
| 821 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][opening_hours][<?php echo $oh_index; ?>][close]" value="<?php echo esc_attr($hours['close']); ?>" placeholder="17:00" style="width: 25%;"> |
| 822 |
<button type="button" class="button remove-item">Remove</button> |
| 823 |
</div> |
| 824 |
<?php endforeach; ?> |
| 825 |
<?php endif; ?> |
| 826 |
</div> |
| 827 |
<button type="button" class="button add-opening-hours" data-index="<?php echo $index; ?>" style="margin-top: 10px;">Add Opening Hours</button> |
| 828 |
</div> |
| 829 |
<?php |
| 830 |
} |
| 831 |
|
| 832 |
/** |
| 833 |
* Render HowTo schema fields |
| 834 |
*/ |
| 835 |
private function render_howto_fields($fields, $index = 0) |
| 836 |
{ |
| 837 |
$total_time = isset($fields['total_time']) ? $fields['total_time'] : ''; |
| 838 |
$estimated_cost = isset($fields['estimated_cost']) ? $fields['estimated_cost'] : ''; |
| 839 |
$supplies = isset($fields['supplies']) ? $fields['supplies'] : []; |
| 840 |
$tools = isset($fields['tools']) ? $fields['tools'] : []; |
| 841 |
$steps = isset($fields['steps']) ? $fields['steps'] : [['instructions' => '', 'image' => '']]; |
| 842 |
|
| 843 |
?> |
| 844 |
<div class="schema-field-group"> |
| 845 |
<?php $this->render_override_fields_section($fields, $index, 'howto', true); ?> |
| 846 |
|
| 847 |
<h4>How-To Information</h4> |
| 848 |
<p class="description" style="margin-top: 0;">Fill in the how-to details below. At least one step with instructions is required.</p> |
| 849 |
|
| 850 |
<div class="schema-field"> |
| 851 |
<label for="howto_total_time_<?php echo $index; ?>">Total Time (minutes):</label> |
| 852 |
<input type="number" step="any" min="0" name="schema_markup[types][<?php echo $index; ?>][fields][total_time]" id="howto_total_time_<?php echo $index; ?>" value="<?php echo esc_attr($total_time); ?>" placeholder="30" class="recipe-time-input"> |
| 853 |
</div> |
| 854 |
|
| 855 |
<div class="schema-field"> |
| 856 |
<label for="howto_estimated_cost_<?php echo $index; ?>">Estimated Cost:</label> |
| 857 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][estimated_cost]" id="howto_estimated_cost_<?php echo $index; ?>" value="<?php echo esc_attr($estimated_cost); ?>" placeholder="e.g., 20.00 USD"> |
| 858 |
</div> |
| 859 |
|
| 860 |
<div class="schema-field"> |
| 861 |
<label>Supplies:</label> |
| 862 |
<div class="supplies-list"> |
| 863 |
<?php foreach ($supplies as $supply): ?> |
| 864 |
<div class="supply-item"> |
| 865 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][supplies][]" value="<?php echo esc_attr($supply); ?>" placeholder="Enter supply"> |
| 866 |
<button type="button" class="remove-item">Remove</button> |
| 867 |
</div> |
| 868 |
<?php endforeach; ?> |
| 869 |
</div> |
| 870 |
<button type="button" class="button add-supply" data-index="<?php echo $index; ?>" style="margin-top: 5px;">Add Supply</button> |
| 871 |
</div> |
| 872 |
|
| 873 |
<div class="schema-field"> |
| 874 |
<label>Tools:</label> |
| 875 |
<div class="tools-list"> |
| 876 |
<?php foreach ($tools as $tool): ?> |
| 877 |
<div class="tool-item"> |
| 878 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][tools][]" value="<?php echo esc_attr($tool); ?>" placeholder="Enter tool"> |
| 879 |
<button type="button" class="remove-item">Remove</button> |
| 880 |
</div> |
| 881 |
<?php endforeach; ?> |
| 882 |
</div> |
| 883 |
<button type="button" class="button add-tool" data-index="<?php echo $index; ?>" style="margin-top: 5px;">Add Tool</button> |
| 884 |
</div> |
| 885 |
|
| 886 |
<h4>Steps</h4> |
| 887 |
<p class="description">Add at least one step with instructions. Fields marked with * are required.</p> |
| 888 |
|
| 889 |
<div class="howto-steps-list"> |
| 890 |
<?php foreach ($steps as $step_index => $step): ?> |
| 891 |
<div class="howto-step-item" style="margin: 15px 0; padding: 15px; border: 1px solid #ddd; border-radius: 4px; background: #f9f9f9;"> |
| 892 |
<div class="schema-field"> |
| 893 |
<label>Step <?php echo $step_index + 1; ?> Instructions: <span style="color: #dc3232;">*</span></label> |
| 894 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][steps][<?php echo $step_index; ?>][instructions]" placeholder="Enter step instructions" style="width: 100%; height: 80px;"><?php echo esc_textarea(isset($step['instructions']) ? $step['instructions'] : ''); ?></textarea> |
| 895 |
</div> |
| 896 |
<div class="schema-field"> |
| 897 |
<label>Step <?php echo $step_index + 1; ?> Image (optional):</label> |
| 898 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][steps][<?php echo $step_index; ?>][image]" value="<?php echo esc_attr(isset($step['image']) ? $step['image'] : ''); ?>" placeholder="https://example.com/step-image.jpg" style="width: 100%;"> |
| 899 |
</div> |
| 900 |
<button type="button" class="button remove-howto-step" style="background: #dc3232; color: white; border-color: #dc3232;">Remove Step</button> |
| 901 |
</div> |
| 902 |
<?php endforeach; ?> |
| 903 |
</div> |
| 904 |
<button type="button" class="button add-howto-step" data-index="<?php echo $index; ?>" style="margin-top: 10px;">Add Step</button> |
| 905 |
</div> |
| 906 |
<?php |
| 907 |
} |
| 908 |
|
| 909 |
/** |
| 910 |
* Render VideoObject schema fields |
| 911 |
*/ |
| 912 |
private function render_video_object_fields($fields, $index = 0) |
| 913 |
{ |
| 914 |
$video_name = isset($fields['video_name']) ? $fields['video_name'] : ''; |
| 915 |
$video_description = isset($fields['video_description']) ? $fields['video_description'] : ''; |
| 916 |
$thumbnail_url = isset($fields['thumbnail_url']) ? $fields['thumbnail_url'] : ''; |
| 917 |
$upload_date = isset($fields['upload_date']) ? $fields['upload_date'] : ''; |
| 918 |
$content_url = isset($fields['content_url']) ? $fields['content_url'] : ''; |
| 919 |
$embed_url = isset($fields['embed_url']) ? $fields['embed_url'] : ''; |
| 920 |
$duration = isset($fields['duration']) ? $fields['duration'] : ''; |
| 921 |
|
| 922 |
?> |
| 923 |
<div class="schema-field-group"> |
| 924 |
<h4>Video Information</h4> |
| 925 |
<p class="description" style="margin-top: 0;">Fill in the video details below. Fields marked with * are required.</p> |
| 926 |
|
| 927 |
<div class="schema-field"> |
| 928 |
<label for="video_name_<?php echo $index; ?>">Video Name: <span style="color: #dc3232;">*</span></label> |
| 929 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][video_name]" id="video_name_<?php echo $index; ?>" value="<?php echo esc_attr($video_name); ?>" placeholder="e.g., How to Bake a Cake" style="width: 100%;"> |
| 930 |
</div> |
| 931 |
|
| 932 |
<div class="schema-field"> |
| 933 |
<label for="video_description_<?php echo $index; ?>">Video Description: <span style="color: #dc3232;">*</span></label> |
| 934 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][video_description]" id="video_description_<?php echo $index; ?>" placeholder="Brief description of the video" style="width: 100%; height: 80px;"><?php echo esc_textarea($video_description); ?></textarea> |
| 935 |
</div> |
| 936 |
|
| 937 |
<div class="schema-field"> |
| 938 |
<label for="video_thumbnail_url_<?php echo $index; ?>">Thumbnail URL: <span style="color: #dc3232;">*</span></label> |
| 939 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][thumbnail_url]" id="video_thumbnail_url_<?php echo $index; ?>" value="<?php echo esc_attr($thumbnail_url); ?>" placeholder="https://example.com/thumbnail.jpg" style="width: 100%;"> |
| 940 |
</div> |
| 941 |
|
| 942 |
<div class="schema-field"> |
| 943 |
<label for="video_upload_date_<?php echo $index; ?>">Upload Date: <span style="color: #dc3232;">*</span></label> |
| 944 |
<input type="date" name="schema_markup[types][<?php echo $index; ?>][fields][upload_date]" id="video_upload_date_<?php echo $index; ?>" value="<?php echo esc_attr($upload_date); ?>"> |
| 945 |
</div> |
| 946 |
|
| 947 |
<div class="schema-field"> |
| 948 |
<label for="video_content_url_<?php echo $index; ?>">Content URL:</label> |
| 949 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][content_url]" id="video_content_url_<?php echo $index; ?>" value="<?php echo esc_attr($content_url); ?>" placeholder="https://example.com/video.mp4" style="width: 100%;"> |
| 950 |
<p class="description">Direct URL to the video file.</p> |
| 951 |
</div> |
| 952 |
|
| 953 |
<div class="schema-field"> |
| 954 |
<label for="video_embed_url_<?php echo $index; ?>">Embed URL:</label> |
| 955 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][embed_url]" id="video_embed_url_<?php echo $index; ?>" value="<?php echo esc_attr($embed_url); ?>" placeholder="https://www.youtube.com/embed/xxxxx" style="width: 100%;"> |
| 956 |
<p class="description">URL for embedding the video (e.g., YouTube embed URL).</p> |
| 957 |
</div> |
| 958 |
|
| 959 |
<div class="schema-field"> |
| 960 |
<label for="video_duration_<?php echo $index; ?>">Duration (minutes):</label> |
| 961 |
<input type="number" step="any" min="0" name="schema_markup[types][<?php echo $index; ?>][fields][duration]" id="video_duration_<?php echo $index; ?>" value="<?php echo esc_attr($duration); ?>" placeholder="10" class="recipe-time-input"> |
| 962 |
</div> |
| 963 |
</div> |
| 964 |
<?php |
| 965 |
} |
| 966 |
|
| 967 |
/** |
| 968 |
* Save schema markup data |
| 969 |
*/ |
| 970 |
public function save_schema_markup_data($post_id) |
| 971 |
{ |
| 972 |
// Check if user has permission to edit the post |
| 973 |
if (!current_user_can('edit_post', $post_id)) { |
| 974 |
return; |
| 975 |
} |
| 976 |
|
| 977 |
// Verify nonce |
| 978 |
if (!isset($_POST['metasync_schema_markup_nonce']) || |
| 979 |
!wp_verify_nonce($_POST['metasync_schema_markup_nonce'], 'metasync_schema_markup_nonce')) { |
| 980 |
return; |
| 981 |
} |
| 982 |
|
| 983 |
// Check if this is an autosave |
| 984 |
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) { |
| 985 |
return; |
| 986 |
} |
| 987 |
|
| 988 |
// Get existing schema data to preserve if needed |
| 989 |
$existing_schema_data = get_post_meta($post_id, 'metasync_schema_markup', true); |
| 990 |
|
| 991 |
// Sanitize and save data |
| 992 |
$schema_data = []; |
| 993 |
|
| 994 |
if (isset($_POST['schema_markup'])) { |
| 995 |
$post_data = $this->common->sanitize_array($_POST['schema_markup']); |
| 996 |
|
| 997 |
$schema_data['enabled'] = isset($post_data['enabled']) ? (bool)$post_data['enabled'] : false; |
| 998 |
$schema_data['types'] = []; |
| 999 |
|
| 1000 |
// Process multiple schema types and ensure uniqueness |
| 1001 |
if (isset($post_data['types']) && is_array($post_data['types'])) { |
| 1002 |
$seen_types = []; |
| 1003 |
foreach ($post_data['types'] as $type_data) { |
| 1004 |
if (!empty($type_data['type'])) { |
| 1005 |
$schema_type = sanitize_text_field($type_data['type']); |
| 1006 |
|
| 1007 |
// Skip if this schema type already exists (keep first occurrence) |
| 1008 |
if (in_array($schema_type, $seen_types)) { |
| 1009 |
continue; |
| 1010 |
} |
| 1011 |
|
| 1012 |
$schema_fields = isset($type_data['fields']) ? $this->sanitize_schema_fields($type_data['fields'], $schema_type) : []; |
| 1013 |
|
| 1014 |
$schema_data['types'][] = [ |
| 1015 |
'type' => $schema_type, |
| 1016 |
'fields' => $schema_fields |
| 1017 |
]; |
| 1018 |
|
| 1019 |
// Mark this type as seen |
| 1020 |
$seen_types[] = $schema_type; |
| 1021 |
} |
| 1022 |
} |
| 1023 |
} |
| 1024 |
} |
| 1025 |
|
| 1026 |
// If checkbox is unchecked, preserve existing schema data but mark as disabled |
| 1027 |
if (empty($schema_data['enabled'])) { |
| 1028 |
if (!empty($existing_schema_data) && !empty($existing_schema_data['types'])) { |
| 1029 |
// Preserve existing schema types but mark as disabled |
| 1030 |
$schema_data['enabled'] = false; |
| 1031 |
$schema_data['types'] = $existing_schema_data['types']; |
| 1032 |
} |
| 1033 |
} |
| 1034 |
|
| 1035 |
// Delete any existing validation errors |
| 1036 |
delete_post_meta($post_id, '_metasync_schema_validation_errors'); |
| 1037 |
|
| 1038 |
// Save the meta (only validate if enabled) |
| 1039 |
if (!empty($schema_data['enabled']) && !empty($schema_data['types'])) { |
| 1040 |
// Validate schema requirements for all types |
| 1041 |
$all_validation_errors = []; |
| 1042 |
|
| 1043 |
foreach ($schema_data['types'] as $schema_type_data) { |
| 1044 |
$validation_errors = $this->validate_schema_requirements($post_id, $schema_type_data['type'], $schema_type_data['fields']); |
| 1045 |
if (!empty($validation_errors)) { |
| 1046 |
$all_validation_errors = array_merge($all_validation_errors, $validation_errors); |
| 1047 |
} |
| 1048 |
} |
| 1049 |
|
| 1050 |
if (!empty($all_validation_errors)) { |
| 1051 |
// Store validation errors as post meta |
| 1052 |
update_post_meta($post_id, '_metasync_schema_validation_errors', $all_validation_errors); |
| 1053 |
|
| 1054 |
// Set a transient to show admin notice immediately after save |
| 1055 |
set_transient('metasync_schema_validation_error_' . $post_id, $all_validation_errors, 45); |
| 1056 |
} |
| 1057 |
} |
| 1058 |
|
| 1059 |
// Save the schema data |
| 1060 |
update_post_meta($post_id, 'metasync_schema_markup', $schema_data); |
| 1061 |
|
| 1062 |
// Cross-plugin sync for each schema type |
| 1063 |
if (!empty($schema_data['enabled']) && !empty($schema_data['types'])) { |
| 1064 |
foreach ($schema_data['types'] as $schema_type_data) { |
| 1065 |
$this->sync_schema_to_seo_plugins($post_id, $schema_type_data['type'], $schema_type_data['fields']); |
| 1066 |
} |
| 1067 |
} |
| 1068 |
} |
| 1069 |
|
| 1070 |
/** |
| 1071 |
* Validate schema requirements based on type |
| 1072 |
* |
| 1073 |
* @param int $post_id The post ID |
| 1074 |
* @param string $type Schema type |
| 1075 |
* @param array $fields Schema fields |
| 1076 |
* @return array Array of validation errors (empty if valid) |
| 1077 |
*/ |
| 1078 |
public function validate_schema_requirements($post_id, $type, $fields) |
| 1079 |
{ |
| 1080 |
$errors = []; |
| 1081 |
|
| 1082 |
switch ($type) { |
| 1083 |
case 'article': |
| 1084 |
$errors = $this->validate_article_schema($post_id, $fields); |
| 1085 |
break; |
| 1086 |
// Add more schema type validations here in the future |
| 1087 |
case 'product': |
| 1088 |
$errors = $this->validate_product_schema($post_id, $fields); |
| 1089 |
break; |
| 1090 |
case 'recipe': |
| 1091 |
$errors = $this->validate_recipe_schema($post_id, $fields); |
| 1092 |
break; |
| 1093 |
case 'FAQPage': |
| 1094 |
$errors = $this->validate_faq_schema($post_id, $fields); |
| 1095 |
break; |
| 1096 |
case 'Event': |
| 1097 |
$errors = $this->validate_event_schema($post_id, $fields); |
| 1098 |
break; |
| 1099 |
case 'JobPosting': |
| 1100 |
$errors = $this->validate_jobposting_schema($post_id, $fields); |
| 1101 |
break; |
| 1102 |
case 'Review': |
| 1103 |
$errors = $this->validate_review_schema($post_id, $fields); |
| 1104 |
break; |
| 1105 |
case 'Course': |
| 1106 |
$errors = $this->validate_course_schema($post_id, $fields); |
| 1107 |
break; |
| 1108 |
case 'Organization': |
| 1109 |
$errors = $this->validate_organization_schema($post_id, $fields); |
| 1110 |
break; |
| 1111 |
case 'Person': |
| 1112 |
$errors = $this->validate_person_schema($post_id, $fields); |
| 1113 |
break; |
| 1114 |
case 'WebSite': |
| 1115 |
$errors = $this->validate_website_schema($post_id, $fields); |
| 1116 |
break; |
| 1117 |
case 'NewsArticle': |
| 1118 |
$errors = $this->validate_newsarticle_schema($post_id, $fields); |
| 1119 |
break; |
| 1120 |
case 'LocalBusiness': |
| 1121 |
$errors = $this->validate_local_business_schema($post_id, $fields); |
| 1122 |
break; |
| 1123 |
case 'HowTo': |
| 1124 |
$errors = $this->validate_howto_schema($post_id, $fields); |
| 1125 |
break; |
| 1126 |
case 'VideoObject': |
| 1127 |
$errors = $this->validate_video_object_schema($post_id, $fields); |
| 1128 |
break; |
| 1129 |
} |
| 1130 |
|
| 1131 |
return $errors; |
| 1132 |
} |
| 1133 |
|
| 1134 |
/** |
| 1135 |
* Validate Article schema requirements |
| 1136 |
* Article requires: Headline, Description, and Image |
| 1137 |
* |
| 1138 |
* @param int $post_id The post ID |
| 1139 |
* @param array $fields Schema fields |
| 1140 |
* @return array Array of validation errors |
| 1141 |
*/ |
| 1142 |
private function validate_article_schema($post_id, $fields) |
| 1143 |
{ |
| 1144 |
$errors = []; |
| 1145 |
|
| 1146 |
// Get effective values (override if provided, otherwise defaults) |
| 1147 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post_id); |
| 1148 |
$effective_description = $this->get_effective_schema_value('description_override', $fields, $post_id); |
| 1149 |
$effective_image = $this->get_effective_schema_value('image_override', $fields, $post_id); |
| 1150 |
|
| 1151 |
// 1. Validate Headline (Title) |
| 1152 |
if (empty($effective_title) || trim($effective_title) === '') { |
| 1153 |
$errors[] = [ |
| 1154 |
'field' => 'headline', |
| 1155 |
'message' => 'Article schema requires a <strong>Headline</strong>. Please add a post title or override it in the Override Default Fields section.' |
| 1156 |
]; |
| 1157 |
} |
| 1158 |
|
| 1159 |
// 2. Validate Description |
| 1160 |
if (empty($effective_description) || trim($effective_description) === '') { |
| 1161 |
$errors[] = [ |
| 1162 |
'field' => 'description', |
| 1163 |
'message' => 'Article schema requires a <strong>Description</strong>. Please add post content, an excerpt, or override it in the Override Default Fields section.' |
| 1164 |
]; |
| 1165 |
} |
| 1166 |
|
| 1167 |
// 3. Validate Image |
| 1168 |
if (empty($effective_image)) { |
| 1169 |
$errors[] = [ |
| 1170 |
'field' => 'image', |
| 1171 |
'message' => 'Article schema requires an <strong>Image</strong>. Please set a featured image for this post or override it in the Override Default Fields section.' |
| 1172 |
]; |
| 1173 |
} |
| 1174 |
|
| 1175 |
return $errors; |
| 1176 |
} |
| 1177 |
|
| 1178 |
/** |
| 1179 |
* Validate Product schema requirements |
| 1180 |
* Product requires: Name, Description, Image, and Price |
| 1181 |
* |
| 1182 |
* @param int $post_id The post ID |
| 1183 |
* @param array $fields Schema fields |
| 1184 |
* @return array Array of validation errors |
| 1185 |
*/ |
| 1186 |
private function validate_product_schema($post_id, $fields) |
| 1187 |
{ |
| 1188 |
$errors = []; |
| 1189 |
|
| 1190 |
// Get effective values (override if provided, otherwise defaults) |
| 1191 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post_id); |
| 1192 |
$effective_description = $this->get_effective_schema_value('description_override', $fields, $post_id); |
| 1193 |
$effective_image = $this->get_effective_schema_value('image_override', $fields, $post_id); |
| 1194 |
|
| 1195 |
// 1. Validate Name (Title) |
| 1196 |
if (empty($effective_title) || trim($effective_title) === '') { |
| 1197 |
$errors[] = [ |
| 1198 |
'field' => 'name', |
| 1199 |
'message' => 'Product schema requires a <strong>Name</strong>. Please add a post title or override it in the Override Default Fields section.' |
| 1200 |
]; |
| 1201 |
} |
| 1202 |
|
| 1203 |
// 2. Validate Description |
| 1204 |
if (empty($effective_description) || trim($effective_description) === '') { |
| 1205 |
$errors[] = [ |
| 1206 |
'field' => 'description', |
| 1207 |
'message' => 'Product schema requires a <strong>Description</strong>. Please add post content, an excerpt, or override it in the Override Default Fields section.' |
| 1208 |
]; |
| 1209 |
} |
| 1210 |
|
| 1211 |
// 3. Validate Image |
| 1212 |
if (empty($effective_image)) { |
| 1213 |
$errors[] = [ |
| 1214 |
'field' => 'image', |
| 1215 |
'message' => 'Product schema requires an <strong>Image</strong>. Please set a featured image for this post or override it in the Override Default Fields section.' |
| 1216 |
]; |
| 1217 |
} |
| 1218 |
|
| 1219 |
// 4. Validate Price |
| 1220 |
if (empty($fields['price']) || floatval($fields['price']) <= 0) { |
| 1221 |
$errors[] = [ |
| 1222 |
'field' => 'price', |
| 1223 |
'message' => 'Product schema requires a valid <strong>Price</strong>. Please enter a price greater than 0.' |
| 1224 |
]; |
| 1225 |
} |
| 1226 |
|
| 1227 |
return $errors; |
| 1228 |
} |
| 1229 |
|
| 1230 |
/** |
| 1231 |
* Validate Recipe schema requirements |
| 1232 |
* Recipe requires: Name, Description, and Image |
| 1233 |
* |
| 1234 |
* @param int $post_id The post ID |
| 1235 |
* @param array $fields Schema fields |
| 1236 |
* @return array Array of validation errors |
| 1237 |
*/ |
| 1238 |
private function validate_recipe_schema($post_id, $fields) |
| 1239 |
{ |
| 1240 |
$errors = []; |
| 1241 |
|
| 1242 |
// Get effective values (override if provided, otherwise defaults) |
| 1243 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post_id); |
| 1244 |
$effective_description = $this->get_effective_schema_value('description_override', $fields, $post_id); |
| 1245 |
$effective_image = $this->get_effective_schema_value('image_override', $fields, $post_id); |
| 1246 |
|
| 1247 |
// 1. Validate Name (Title) |
| 1248 |
if (empty($effective_title) || trim($effective_title) === '') { |
| 1249 |
$errors[] = [ |
| 1250 |
'field' => 'name', |
| 1251 |
'message' => 'Recipe schema requires a <strong>Name</strong>. Please add a post title or override it in the Override Default Fields section.' |
| 1252 |
]; |
| 1253 |
} |
| 1254 |
|
| 1255 |
// 2. Validate Description |
| 1256 |
if (empty($effective_description) || trim($effective_description) === '') { |
| 1257 |
$errors[] = [ |
| 1258 |
'field' => 'description', |
| 1259 |
'message' => 'Recipe schema requires a <strong>Description</strong>. Please add post content, an excerpt, or override it in the Override Default Fields section.' |
| 1260 |
]; |
| 1261 |
} |
| 1262 |
|
| 1263 |
// 3. Validate Image |
| 1264 |
if (empty($effective_image)) { |
| 1265 |
$errors[] = [ |
| 1266 |
'field' => 'image', |
| 1267 |
'message' => 'Recipe schema requires an <strong>Image</strong>. Please set a featured image for this post or override it in the Override Default Fields section.' |
| 1268 |
]; |
| 1269 |
} |
| 1270 |
|
| 1271 |
return $errors; |
| 1272 |
} |
| 1273 |
|
| 1274 |
/** |
| 1275 |
* Validate FAQ schema requirements |
| 1276 |
* FAQ requires at least one Q&A pair with non-empty question and answer |
| 1277 |
* |
| 1278 |
* @param int $post_id The post ID |
| 1279 |
* @param array $fields Schema fields |
| 1280 |
* @return array Array of validation errors |
| 1281 |
*/ |
| 1282 |
private function validate_faq_schema($post_id, $fields) |
| 1283 |
{ |
| 1284 |
$errors = []; |
| 1285 |
|
| 1286 |
// Check if FAQ items exist |
| 1287 |
if (empty($fields['faq_items']) || !is_array($fields['faq_items'])) { |
| 1288 |
$errors[] = [ |
| 1289 |
'field' => 'faq_items', |
| 1290 |
'message' => 'FAQ schema requires at least one <strong>Question & Answer</strong> pair. Please add at least one FAQ item.' |
| 1291 |
]; |
| 1292 |
return $errors; |
| 1293 |
} |
| 1294 |
|
| 1295 |
// Validate each FAQ item |
| 1296 |
$has_valid_item = false; |
| 1297 |
foreach ($fields['faq_items'] as $index => $item) { |
| 1298 |
$question = isset($item['question']) ? trim($item['question']) : ''; |
| 1299 |
$answer = isset($item['answer']) ? trim($item['answer']) : ''; |
| 1300 |
|
| 1301 |
// Check if both question and answer are provided |
| 1302 |
if (!empty($question) && !empty($answer)) { |
| 1303 |
$has_valid_item = true; |
| 1304 |
} elseif (!empty($question) || !empty($answer)) { |
| 1305 |
// Partial entry - one is filled but not the other |
| 1306 |
$item_number = $index + 1; |
| 1307 |
if (empty($question)) { |
| 1308 |
$errors[] = [ |
| 1309 |
'field' => 'faq_items', |
| 1310 |
'message' => "FAQ item #{$item_number}: <strong>Question</strong> cannot be left blank." |
| 1311 |
]; |
| 1312 |
} |
| 1313 |
if (empty($answer)) { |
| 1314 |
$errors[] = [ |
| 1315 |
'field' => 'faq_items', |
| 1316 |
'message' => "FAQ item #{$item_number}: <strong>Answer</strong> cannot be left blank." |
| 1317 |
]; |
| 1318 |
} |
| 1319 |
} |
| 1320 |
} |
| 1321 |
|
| 1322 |
// Check if at least one valid Q&A pair exists |
| 1323 |
if (!$has_valid_item) { |
| 1324 |
$errors[] = [ |
| 1325 |
'field' => 'faq_items', |
| 1326 |
'message' => 'FAQ schema requires at least one complete <strong>Question & Answer</strong> pair. Please fill in both question and answer for at least one FAQ item.' |
| 1327 |
]; |
| 1328 |
} |
| 1329 |
|
| 1330 |
return $errors; |
| 1331 |
} |
| 1332 |
|
| 1333 |
/** |
| 1334 |
* Validate LocalBusiness schema requirements |
| 1335 |
*/ |
| 1336 |
private function validate_local_business_schema($post_id, $fields) |
| 1337 |
{ |
| 1338 |
$errors = []; |
| 1339 |
|
| 1340 |
if (empty($fields['business_name']) || trim($fields['business_name']) === '') { |
| 1341 |
$errors[] = [ |
| 1342 |
'field' => 'business_name', |
| 1343 |
'message' => 'LocalBusiness schema requires a <strong>Business Name</strong>.' |
| 1344 |
]; |
| 1345 |
} |
| 1346 |
|
| 1347 |
if (empty($fields['street_address']) || trim($fields['street_address']) === '') { |
| 1348 |
$errors[] = [ |
| 1349 |
'field' => 'street_address', |
| 1350 |
'message' => 'LocalBusiness schema requires a <strong>Street Address</strong>.' |
| 1351 |
]; |
| 1352 |
} |
| 1353 |
|
| 1354 |
return $errors; |
| 1355 |
} |
| 1356 |
|
| 1357 |
/** |
| 1358 |
* Validate HowTo schema requirements |
| 1359 |
*/ |
| 1360 |
private function validate_howto_schema($post_id, $fields) |
| 1361 |
{ |
| 1362 |
$errors = []; |
| 1363 |
|
| 1364 |
// Validate override fields (title, description, image) |
| 1365 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post_id); |
| 1366 |
$effective_description = $this->get_effective_schema_value('description_override', $fields, $post_id); |
| 1367 |
$effective_image = $this->get_effective_schema_value('image_override', $fields, $post_id); |
| 1368 |
|
| 1369 |
if (empty($effective_title) || trim($effective_title) === '') { |
| 1370 |
$errors[] = [ |
| 1371 |
'field' => 'name', |
| 1372 |
'message' => 'How-To schema requires a <strong>Name</strong>. Please add a post title or override it in the Override Default Fields section.' |
| 1373 |
]; |
| 1374 |
} |
| 1375 |
|
| 1376 |
if (empty($effective_description) || trim($effective_description) === '') { |
| 1377 |
$errors[] = [ |
| 1378 |
'field' => 'description', |
| 1379 |
'message' => 'How-To schema requires a <strong>Description</strong>. Please add post content, an excerpt, or override it in the Override Default Fields section.' |
| 1380 |
]; |
| 1381 |
} |
| 1382 |
|
| 1383 |
if (empty($effective_image)) { |
| 1384 |
$errors[] = [ |
| 1385 |
'field' => 'image', |
| 1386 |
'message' => 'How-To schema requires an <strong>Image</strong>. Please set a featured image for this post or override it in the Override Default Fields section.' |
| 1387 |
]; |
| 1388 |
} |
| 1389 |
|
| 1390 |
// Validate at least one step with non-empty instructions |
| 1391 |
$has_valid_step = false; |
| 1392 |
if (!empty($fields['steps']) && is_array($fields['steps'])) { |
| 1393 |
foreach ($fields['steps'] as $step) { |
| 1394 |
if (!empty($step['instructions']) && trim($step['instructions']) !== '') { |
| 1395 |
$has_valid_step = true; |
| 1396 |
break; |
| 1397 |
} |
| 1398 |
} |
| 1399 |
} |
| 1400 |
|
| 1401 |
if (!$has_valid_step) { |
| 1402 |
$errors[] = [ |
| 1403 |
'field' => 'steps', |
| 1404 |
'message' => 'How-To schema requires at least one <strong>Step</strong> with instructions.' |
| 1405 |
]; |
| 1406 |
} |
| 1407 |
|
| 1408 |
return $errors; |
| 1409 |
} |
| 1410 |
|
| 1411 |
/** |
| 1412 |
* Validate VideoObject schema requirements |
| 1413 |
*/ |
| 1414 |
private function validate_video_object_schema($post_id, $fields) |
| 1415 |
{ |
| 1416 |
$errors = []; |
| 1417 |
|
| 1418 |
if (empty($fields['video_name']) || trim($fields['video_name']) === '') { |
| 1419 |
$errors[] = [ |
| 1420 |
'field' => 'video_name', |
| 1421 |
'message' => 'VideoObject schema requires a <strong>Video Name</strong>.' |
| 1422 |
]; |
| 1423 |
} |
| 1424 |
|
| 1425 |
if (empty($fields['video_description']) || trim($fields['video_description']) === '') { |
| 1426 |
$errors[] = [ |
| 1427 |
'field' => 'video_description', |
| 1428 |
'message' => 'VideoObject schema requires a <strong>Video Description</strong>.' |
| 1429 |
]; |
| 1430 |
} |
| 1431 |
|
| 1432 |
if (empty($fields['thumbnail_url']) || trim($fields['thumbnail_url']) === '') { |
| 1433 |
$errors[] = [ |
| 1434 |
'field' => 'thumbnail_url', |
| 1435 |
'message' => 'VideoObject schema requires a <strong>Thumbnail URL</strong>.' |
| 1436 |
]; |
| 1437 |
} |
| 1438 |
|
| 1439 |
if (empty($fields['upload_date']) || trim($fields['upload_date']) === '') { |
| 1440 |
$errors[] = [ |
| 1441 |
'field' => 'upload_date', |
| 1442 |
'message' => 'VideoObject schema requires an <strong>Upload Date</strong>.' |
| 1443 |
]; |
| 1444 |
} |
| 1445 |
|
| 1446 |
return $errors; |
| 1447 |
} |
| 1448 |
|
| 1449 |
/** |
| 1450 |
* Display schema validation notices in admin |
| 1451 |
*/ |
| 1452 |
public function display_schema_validation_notices() |
| 1453 |
{ |
| 1454 |
// Only show on post edit screens |
| 1455 |
if ( ! function_exists( 'get_current_screen' ) ) { |
| 1456 |
return; |
| 1457 |
} |
| 1458 |
$screen = get_current_screen(); |
| 1459 |
if (!$screen || ($screen->base !== 'post' && $screen->base !== 'post-new')) { |
| 1460 |
return; |
| 1461 |
} |
| 1462 |
|
| 1463 |
// Get current post ID |
| 1464 |
global $post; |
| 1465 |
if (!$post || !isset($post->ID)) { |
| 1466 |
return; |
| 1467 |
} |
| 1468 |
|
| 1469 |
$post_id = $post->ID; |
| 1470 |
|
| 1471 |
// Check for validation errors from transient (immediately after save) |
| 1472 |
$errors = get_transient('metasync_schema_validation_error_' . $post_id); |
| 1473 |
|
| 1474 |
// If no transient, check post meta (for persistent errors) |
| 1475 |
if ($errors === false) { |
| 1476 |
$errors = get_post_meta($post_id, '_metasync_schema_validation_errors', true); |
| 1477 |
} else { |
| 1478 |
// Delete the transient after displaying once |
| 1479 |
delete_transient('metasync_schema_validation_error_' . $post_id); |
| 1480 |
} |
| 1481 |
|
| 1482 |
if (empty($errors) || !is_array($errors)) { |
| 1483 |
return; |
| 1484 |
} |
| 1485 |
|
| 1486 |
// Get schema type for context |
| 1487 |
$schema_data = get_post_meta($post_id, 'metasync_schema_markup', true); |
| 1488 |
$schema_type = isset($schema_data['type']) ? ucfirst($schema_data['type']) : 'Schema'; |
| 1489 |
|
| 1490 |
?> |
| 1491 |
<div class="notice notice-error is-dismissible metasync-schema-validation-notice"> |
| 1492 |
<h3 style="margin: 0.5em 0;">⚠️ <?php echo esc_html($schema_type); ?> Schema Validation Errors</h3> |
| 1493 |
<p><strong>The following required fields are missing:</strong></p> |
| 1494 |
<ul style="list-style: disc; margin-left: 20px;"> |
| 1495 |
<?php foreach ($errors as $error): ?> |
| 1496 |
<li><?php echo wp_kses_post($error['message']); ?></li> |
| 1497 |
<?php endforeach; ?> |
| 1498 |
</ul> |
| 1499 |
<p><em>Please fix these issues to ensure your schema markup is valid and can be properly indexed by search engines.</em></p> |
| 1500 |
</div> |
| 1501 |
<?php |
| 1502 |
} |
| 1503 |
|
| 1504 |
/** |
| 1505 |
* Sanitize schema fields based on type |
| 1506 |
*/ |
| 1507 |
public function sanitize_schema_fields($fields, $type) |
| 1508 |
{ |
| 1509 |
$sanitized = []; |
| 1510 |
|
| 1511 |
// Sanitize override fields (common to all types that support them) |
| 1512 |
// Store placeholders as-is in database, will be replaced during JSON generation |
| 1513 |
$sanitized['title_override'] = isset($fields['title_override']) ? sanitize_text_field($fields['title_override']) : ''; |
| 1514 |
$sanitized['description_override'] = isset($fields['description_override']) ? sanitize_textarea_field($fields['description_override']) : ''; |
| 1515 |
|
| 1516 |
// For image_override, check if it's a placeholder before sanitizing as URL |
| 1517 |
$image_override_raw = isset($fields['image_override']) ? trim($fields['image_override']) : ''; |
| 1518 |
if ($this->is_placeholder($image_override_raw)) { |
| 1519 |
// Store placeholder as-is |
| 1520 |
$sanitized['image_override'] = $image_override_raw; |
| 1521 |
} else { |
| 1522 |
// Sanitize as URL only if it's not a placeholder |
| 1523 |
$sanitized['image_override'] = !empty($image_override_raw) ? esc_url_raw($image_override_raw) : ''; |
| 1524 |
} |
| 1525 |
|
| 1526 |
switch ($type) { |
| 1527 |
case 'article': |
| 1528 |
$sanitized['organization_name'] = isset($fields['organization_name']) ? sanitize_text_field($fields['organization_name']) : ''; |
| 1529 |
$sanitized['organization_logo'] = isset($fields['organization_logo']) ? esc_url_raw($fields['organization_logo']) : ''; |
| 1530 |
break; |
| 1531 |
case 'FAQPage': |
| 1532 |
// FAQ doesn't use override fields, so remove them |
| 1533 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1534 |
$sanitized['faq_items'] = []; |
| 1535 |
if (isset($fields['faq_items']) && is_array($fields['faq_items'])) { |
| 1536 |
foreach ($fields['faq_items'] as $item) { |
| 1537 |
if (!empty($item['question']) && !empty($item['answer'])) { |
| 1538 |
$sanitized['faq_items'][] = [ |
| 1539 |
'question' => sanitize_text_field($item['question']), |
| 1540 |
'answer' => sanitize_textarea_field($item['answer']) |
| 1541 |
]; |
| 1542 |
} |
| 1543 |
} |
| 1544 |
} |
| 1545 |
break; |
| 1546 |
case 'product': |
| 1547 |
$sanitized['sku'] = isset($fields['sku']) ? sanitize_text_field($fields['sku']) : ''; |
| 1548 |
$sanitized['brand'] = isset($fields['brand']) ? sanitize_text_field($fields['brand']) : ''; |
| 1549 |
$sanitized['price'] = isset($fields['price']) ? floatval($fields['price']) : 0; |
| 1550 |
$sanitized['currency'] = isset($fields['currency']) ? sanitize_text_field($fields['currency']) : 'USD'; |
| 1551 |
$sanitized['availability'] = isset($fields['availability']) ? sanitize_text_field($fields['availability']) : 'InStock'; |
| 1552 |
$sanitized['condition'] = isset($fields['condition']) ? sanitize_text_field($fields['condition']) : 'NewCondition'; |
| 1553 |
break; |
| 1554 |
|
| 1555 |
case 'recipe': |
| 1556 |
$sanitized['yield'] = isset($fields['yield']) ? sanitize_text_field($fields['yield']) : ''; |
| 1557 |
$sanitized['ingredients'] = isset($fields['ingredients']) ? array_map('sanitize_text_field', array_filter($fields['ingredients'])) : []; |
| 1558 |
$sanitized['instructions'] = isset($fields['instructions']) ? array_map('sanitize_textarea_field', array_filter($fields['instructions'])) : []; |
| 1559 |
$sanitized['prep_time'] = isset($fields['prep_time']) ? intval($fields['prep_time']) : 0; |
| 1560 |
$sanitized['cook_time'] = isset($fields['cook_time']) ? intval($fields['cook_time']) : 0; |
| 1561 |
$sanitized['total_time'] = isset($fields['total_time']) ? intval($fields['total_time']) : 0; |
| 1562 |
$sanitized['calories'] = isset($fields['calories']) ? intval($fields['calories']) : 0; |
| 1563 |
break; |
| 1564 |
|
| 1565 |
case 'Event': |
| 1566 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1567 |
$sanitized['name'] = isset($fields['name']) ? sanitize_text_field($fields['name']) : ''; |
| 1568 |
$sanitized['startDate'] = isset($fields['startDate']) ? sanitize_text_field($fields['startDate']) : ''; |
| 1569 |
$sanitized['endDate'] = isset($fields['endDate']) ? sanitize_text_field($fields['endDate']) : ''; |
| 1570 |
$sanitized['eventStatus'] = isset($fields['eventStatus']) ? sanitize_text_field($fields['eventStatus']) : 'EventScheduled'; |
| 1571 |
$sanitized['eventAttendanceMode'] = isset($fields['eventAttendanceMode']) ? sanitize_text_field($fields['eventAttendanceMode']) : 'OfflineEventAttendanceMode'; |
| 1572 |
$sanitized['location_name'] = isset($fields['location_name']) ? sanitize_text_field($fields['location_name']) : ''; |
| 1573 |
$sanitized['location_address'] = isset($fields['location_address']) ? sanitize_text_field($fields['location_address']) : ''; |
| 1574 |
$sanitized['organizer_name'] = isset($fields['organizer_name']) ? sanitize_text_field($fields['organizer_name']) : ''; |
| 1575 |
$sanitized['organizer_url'] = isset($fields['organizer_url']) ? esc_url_raw($fields['organizer_url']) : ''; |
| 1576 |
$sanitized['offer_price'] = isset($fields['offer_price']) ? sanitize_text_field($fields['offer_price']) : ''; |
| 1577 |
$sanitized['offer_priceCurrency'] = isset($fields['offer_priceCurrency']) ? sanitize_text_field($fields['offer_priceCurrency']) : 'USD'; |
| 1578 |
$sanitized['offer_availability'] = isset($fields['offer_availability']) ? sanitize_text_field($fields['offer_availability']) : 'InStock'; |
| 1579 |
$sanitized['offer_url'] = isset($fields['offer_url']) ? esc_url_raw($fields['offer_url']) : ''; |
| 1580 |
$sanitized['image'] = isset($fields['image']) ? esc_url_raw($fields['image']) : ''; |
| 1581 |
$sanitized['description'] = isset($fields['description']) ? sanitize_textarea_field($fields['description']) : ''; |
| 1582 |
break; |
| 1583 |
|
| 1584 |
case 'JobPosting': |
| 1585 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1586 |
$sanitized['title'] = isset($fields['title']) ? sanitize_text_field($fields['title']) : ''; |
| 1587 |
$sanitized['description'] = isset($fields['description']) ? sanitize_textarea_field($fields['description']) : ''; |
| 1588 |
$sanitized['datePosted'] = isset($fields['datePosted']) ? sanitize_text_field($fields['datePosted']) : ''; |
| 1589 |
$sanitized['validThrough'] = isset($fields['validThrough']) ? sanitize_text_field($fields['validThrough']) : ''; |
| 1590 |
$sanitized['employmentType'] = isset($fields['employmentType']) ? sanitize_text_field($fields['employmentType']) : 'FULL_TIME'; |
| 1591 |
$sanitized['hiringOrganization_name'] = isset($fields['hiringOrganization_name']) ? sanitize_text_field($fields['hiringOrganization_name']) : ''; |
| 1592 |
$sanitized['hiringOrganization_sameAs'] = isset($fields['hiringOrganization_sameAs']) ? esc_url_raw($fields['hiringOrganization_sameAs']) : ''; |
| 1593 |
$sanitized['hiringOrganization_logo'] = isset($fields['hiringOrganization_logo']) ? esc_url_raw($fields['hiringOrganization_logo']) : ''; |
| 1594 |
$sanitized['jobLocation_address'] = isset($fields['jobLocation_address']) ? sanitize_text_field($fields['jobLocation_address']) : ''; |
| 1595 |
$sanitized['baseSalary_currency'] = isset($fields['baseSalary_currency']) ? sanitize_text_field($fields['baseSalary_currency']) : ''; |
| 1596 |
$sanitized['baseSalary_value'] = isset($fields['baseSalary_value']) ? floatval($fields['baseSalary_value']) : 0; |
| 1597 |
$sanitized['baseSalary_unitText'] = isset($fields['baseSalary_unitText']) ? sanitize_text_field($fields['baseSalary_unitText']) : 'YEAR'; |
| 1598 |
break; |
| 1599 |
|
| 1600 |
case 'Review': |
| 1601 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1602 |
$sanitized['itemReviewed_name'] = isset($fields['itemReviewed_name']) ? sanitize_text_field($fields['itemReviewed_name']) : ''; |
| 1603 |
$sanitized['reviewRating_ratingValue'] = isset($fields['reviewRating_ratingValue']) ? floatval($fields['reviewRating_ratingValue']) : 0; |
| 1604 |
$sanitized['reviewRating_bestRating'] = isset($fields['reviewRating_bestRating']) ? floatval($fields['reviewRating_bestRating']) : 5; |
| 1605 |
$sanitized['author_name'] = isset($fields['author_name']) ? sanitize_text_field($fields['author_name']) : ''; |
| 1606 |
$sanitized['reviewBody'] = isset($fields['reviewBody']) ? sanitize_textarea_field($fields['reviewBody']) : ''; |
| 1607 |
break; |
| 1608 |
|
| 1609 |
case 'Course': |
| 1610 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1611 |
$sanitized['name'] = isset($fields['name']) ? sanitize_text_field($fields['name']) : ''; |
| 1612 |
$sanitized['description'] = isset($fields['description']) ? sanitize_textarea_field($fields['description']) : ''; |
| 1613 |
$sanitized['provider_name'] = isset($fields['provider_name']) ? sanitize_text_field($fields['provider_name']) : ''; |
| 1614 |
$sanitized['provider_sameAs'] = isset($fields['provider_sameAs']) ? esc_url_raw($fields['provider_sameAs']) : ''; |
| 1615 |
$sanitized['courseInstance_courseMode'] = isset($fields['courseInstance_courseMode']) ? sanitize_text_field($fields['courseInstance_courseMode']) : 'online'; |
| 1616 |
$sanitized['courseInstance_instructor_name'] = isset($fields['courseInstance_instructor_name']) ? sanitize_text_field($fields['courseInstance_instructor_name']) : ''; |
| 1617 |
break; |
| 1618 |
|
| 1619 |
case 'Organization': |
| 1620 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1621 |
$sanitized['name'] = isset($fields['name']) ? sanitize_text_field($fields['name']) : ''; |
| 1622 |
$sanitized['url'] = isset($fields['url']) ? esc_url_raw($fields['url']) : ''; |
| 1623 |
$sanitized['logo'] = isset($fields['logo']) ? esc_url_raw($fields['logo']) : ''; |
| 1624 |
$sanitized['contactPoint_telephone'] = isset($fields['contactPoint_telephone']) ? sanitize_text_field($fields['contactPoint_telephone']) : ''; |
| 1625 |
$sanitized['contactPoint_contactType'] = isset($fields['contactPoint_contactType']) ? sanitize_text_field($fields['contactPoint_contactType']) : ''; |
| 1626 |
$sanitized['sameAs'] = isset($fields['sameAs']) ? sanitize_textarea_field($fields['sameAs']) : ''; |
| 1627 |
break; |
| 1628 |
|
| 1629 |
case 'Person': |
| 1630 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1631 |
$sanitized['name'] = isset($fields['name']) ? sanitize_text_field($fields['name']) : ''; |
| 1632 |
$sanitized['url'] = isset($fields['url']) ? esc_url_raw($fields['url']) : ''; |
| 1633 |
$sanitized['jobTitle'] = isset($fields['jobTitle']) ? sanitize_text_field($fields['jobTitle']) : ''; |
| 1634 |
$sanitized['worksFor'] = isset($fields['worksFor']) ? sanitize_text_field($fields['worksFor']) : ''; |
| 1635 |
$sanitized['email'] = isset($fields['email']) ? sanitize_email($fields['email']) : ''; |
| 1636 |
$sanitized['image'] = isset($fields['image']) ? esc_url_raw($fields['image']) : ''; |
| 1637 |
$sanitized['sameAs'] = isset($fields['sameAs']) ? sanitize_textarea_field($fields['sameAs']) : ''; |
| 1638 |
break; |
| 1639 |
|
| 1640 |
case 'WebSite': |
| 1641 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1642 |
$sanitized['name'] = isset($fields['name']) ? sanitize_text_field($fields['name']) : ''; |
| 1643 |
$sanitized['url'] = isset($fields['url']) ? esc_url_raw($fields['url']) : ''; |
| 1644 |
$sanitized['searchbox_enabled'] = isset($fields['searchbox_enabled']) ? (bool) $fields['searchbox_enabled'] : false; |
| 1645 |
$sanitized['searchbox_query_input'] = isset($fields['searchbox_query_input']) ? sanitize_text_field($fields['searchbox_query_input']) : ''; |
| 1646 |
break; |
| 1647 |
|
| 1648 |
case 'NewsArticle': |
| 1649 |
$sanitized['organization_name'] = isset($fields['organization_name']) ? sanitize_text_field($fields['organization_name']) : ''; |
| 1650 |
$sanitized['organization_logo'] = isset($fields['organization_logo']) ? esc_url_raw($fields['organization_logo']) : ''; |
| 1651 |
break; |
| 1652 |
|
| 1653 |
case 'LocalBusiness': |
| 1654 |
// Self-managed type, remove override fields |
| 1655 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1656 |
$sanitized['business_name'] = isset($fields['business_name']) ? sanitize_text_field($fields['business_name']) : ''; |
| 1657 |
$sanitized['street_address'] = isset($fields['street_address']) ? sanitize_text_field($fields['street_address']) : ''; |
| 1658 |
$sanitized['description'] = isset($fields['description']) ? sanitize_textarea_field($fields['description']) : ''; |
| 1659 |
$sanitized['url'] = isset($fields['url']) ? esc_url_raw($fields['url']) : ''; |
| 1660 |
$sanitized['telephone'] = isset($fields['telephone']) ? sanitize_text_field($fields['telephone']) : ''; |
| 1661 |
$sanitized['price_range'] = isset($fields['price_range']) ? sanitize_text_field($fields['price_range']) : ''; |
| 1662 |
$sanitized['image'] = isset($fields['image']) ? esc_url_raw($fields['image']) : ''; |
| 1663 |
$sanitized['city'] = isset($fields['city']) ? sanitize_text_field($fields['city']) : ''; |
| 1664 |
$sanitized['state'] = isset($fields['state']) ? sanitize_text_field($fields['state']) : ''; |
| 1665 |
$sanitized['postal_code'] = isset($fields['postal_code']) ? sanitize_text_field($fields['postal_code']) : ''; |
| 1666 |
$sanitized['country'] = isset($fields['country']) ? sanitize_text_field($fields['country']) : ''; |
| 1667 |
$sanitized['latitude'] = isset($fields['latitude']) ? sanitize_text_field($fields['latitude']) : ''; |
| 1668 |
$sanitized['longitude'] = isset($fields['longitude']) ? sanitize_text_field($fields['longitude']) : ''; |
| 1669 |
$sanitized['opening_hours'] = []; |
| 1670 |
if (isset($fields['opening_hours']) && is_array($fields['opening_hours'])) { |
| 1671 |
foreach ($fields['opening_hours'] as $hours) { |
| 1672 |
if (!empty($hours['day'])) { |
| 1673 |
$sanitized['opening_hours'][] = [ |
| 1674 |
'day' => sanitize_text_field($hours['day']), |
| 1675 |
'open' => sanitize_text_field($hours['open']), |
| 1676 |
'close' => sanitize_text_field($hours['close']), |
| 1677 |
]; |
| 1678 |
} |
| 1679 |
} |
| 1680 |
} |
| 1681 |
break; |
| 1682 |
|
| 1683 |
case 'HowTo': |
| 1684 |
$sanitized['total_time'] = isset($fields['total_time']) ? intval($fields['total_time']) : 0; |
| 1685 |
$sanitized['estimated_cost'] = isset($fields['estimated_cost']) ? sanitize_text_field($fields['estimated_cost']) : ''; |
| 1686 |
$sanitized['supplies'] = isset($fields['supplies']) ? array_map('sanitize_text_field', array_filter($fields['supplies'])) : []; |
| 1687 |
$sanitized['tools'] = isset($fields['tools']) ? array_map('sanitize_text_field', array_filter($fields['tools'])) : []; |
| 1688 |
$sanitized['steps'] = []; |
| 1689 |
if (isset($fields['steps']) && is_array($fields['steps'])) { |
| 1690 |
foreach ($fields['steps'] as $step) { |
| 1691 |
$sanitized['steps'][] = [ |
| 1692 |
'instructions' => isset($step['instructions']) ? sanitize_textarea_field($step['instructions']) : '', |
| 1693 |
'image' => isset($step['image']) ? esc_url_raw($step['image']) : '', |
| 1694 |
]; |
| 1695 |
} |
| 1696 |
} |
| 1697 |
break; |
| 1698 |
|
| 1699 |
case 'VideoObject': |
| 1700 |
// Self-managed type, remove override fields |
| 1701 |
unset($sanitized['title_override'], $sanitized['description_override'], $sanitized['image_override']); |
| 1702 |
$sanitized['video_name'] = isset($fields['video_name']) ? sanitize_text_field($fields['video_name']) : ''; |
| 1703 |
$sanitized['video_description'] = isset($fields['video_description']) ? sanitize_textarea_field($fields['video_description']) : ''; |
| 1704 |
$sanitized['thumbnail_url'] = isset($fields['thumbnail_url']) ? esc_url_raw($fields['thumbnail_url']) : ''; |
| 1705 |
$sanitized['upload_date'] = isset($fields['upload_date']) ? sanitize_text_field($fields['upload_date']) : ''; |
| 1706 |
$sanitized['content_url'] = isset($fields['content_url']) ? esc_url_raw($fields['content_url']) : ''; |
| 1707 |
$sanitized['embed_url'] = isset($fields['embed_url']) ? esc_url_raw($fields['embed_url']) : ''; |
| 1708 |
$sanitized['duration'] = isset($fields['duration']) ? intval($fields['duration']) : 0; |
| 1709 |
break; |
| 1710 |
} |
| 1711 |
|
| 1712 |
return $sanitized; |
| 1713 |
} |
| 1714 |
|
| 1715 |
/** |
| 1716 |
* Output schema markup to the frontend |
| 1717 |
*/ |
| 1718 |
public function output_schema_markup() |
| 1719 |
{ |
| 1720 |
// Schema Markup switched off. This covers every JSON-LD source resolved |
| 1721 |
// below — global Organization/WebSite nodes, the per-post meta box types, |
| 1722 |
// live OTTO structured data and the DB-persisted OTTO payload. |
| 1723 |
if (Metasync_Feature_Flags::is_disabled(Metasync_Feature_Flags::SCHEMA)) { |
| 1724 |
return; |
| 1725 |
} |
| 1726 |
|
| 1727 |
$all_json_ld = []; |
| 1728 |
|
| 1729 |
// Holds the DB-persisted OTTO JSON-LD string when OTTO is off (output as its |
| 1730 |
// own tag below). Stays null while OTTO is live to avoid the duplicate. |
| 1731 |
$otto_persisted_jsonld = null; |
| 1732 |
|
| 1733 |
// ---- Global schema: WebSite on front page, Organization on all pages ---- |
| 1734 |
$metasync_options = get_option('metasync_options', []); |
| 1735 |
$schema_settings = isset($metasync_options['schema']) ? $metasync_options['schema'] : []; |
| 1736 |
|
| 1737 |
// Organization schema (site-wide) |
| 1738 |
if (!empty($schema_settings['org_name'])) { |
| 1739 |
if ($this->should_output_schema_type('Organization')) { |
| 1740 |
$org_node = ['@type' => 'Organization']; |
| 1741 |
$org_node['name'] = $schema_settings['org_name']; |
| 1742 |
if (!empty($schema_settings['org_url'])) { |
| 1743 |
$org_node['url'] = $schema_settings['org_url']; |
| 1744 |
} |
| 1745 |
if (!empty($schema_settings['org_logo'])) { |
| 1746 |
$org_node['logo'] = [ |
| 1747 |
'@type' => 'ImageObject', |
| 1748 |
'url' => $schema_settings['org_logo'], |
| 1749 |
]; |
| 1750 |
} |
| 1751 |
if (!empty($schema_settings['org_contact_telephone']) || !empty($schema_settings['org_contact_type'])) { |
| 1752 |
$org_node['contactPoint'] = ['@type' => 'ContactPoint']; |
| 1753 |
if (!empty($schema_settings['org_contact_telephone'])) { |
| 1754 |
$org_node['contactPoint']['telephone'] = $schema_settings['org_contact_telephone']; |
| 1755 |
} |
| 1756 |
if (!empty($schema_settings['org_contact_type'])) { |
| 1757 |
$org_node['contactPoint']['contactType'] = $schema_settings['org_contact_type']; |
| 1758 |
} |
| 1759 |
} |
| 1760 |
if (!empty($schema_settings['org_same_as'])) { |
| 1761 |
$urls = array_filter(array_map('trim', explode("\n", $schema_settings['org_same_as']))); |
| 1762 |
if (!empty($urls)) { |
| 1763 |
$org_node['sameAs'] = $urls; |
| 1764 |
} |
| 1765 |
} |
| 1766 |
$all_json_ld[] = $org_node; |
| 1767 |
} |
| 1768 |
} |
| 1769 |
|
| 1770 |
// WebSite schema (front page only) |
| 1771 |
if (is_front_page()) { |
| 1772 |
if (!empty($schema_settings['website_name']) && $this->should_output_schema_type('WebSite')) { |
| 1773 |
$ws_node = ['@type' => 'WebSite']; |
| 1774 |
$ws_node['name'] = $schema_settings['website_name']; |
| 1775 |
$ws_node['url'] = !empty($schema_settings['website_url']) ? $schema_settings['website_url'] : home_url('/'); |
| 1776 |
if (!empty($schema_settings['website_searchbox'])) { |
| 1777 |
$base_url = rtrim($ws_node['url'], '/'); |
| 1778 |
$ws_node['potentialAction'] = [ |
| 1779 |
'@type' => 'SearchAction', |
| 1780 |
'target' => [ |
| 1781 |
'@type' => 'EntryPoint', |
| 1782 |
'urlTemplate' => $base_url . '/?s={search_term_string}', |
| 1783 |
], |
| 1784 |
'query-input' => 'required name=search_term_string', |
| 1785 |
]; |
| 1786 |
} |
| 1787 |
$all_json_ld[] = $ws_node; |
| 1788 |
} |
| 1789 |
} |
| 1790 |
|
| 1791 |
// Person schema on author archive pages |
| 1792 |
if (is_author()) { |
| 1793 |
if ($this->should_output_schema_type('Person')) { |
| 1794 |
$author = get_queried_object(); |
| 1795 |
if ($author && is_a($author, 'WP_User')) { |
| 1796 |
$person_node = [ |
| 1797 |
'@type' => 'Person', |
| 1798 |
'name' => $author->display_name, |
| 1799 |
'url' => get_author_posts_url($author->ID), |
| 1800 |
]; |
| 1801 |
$user_desc = get_the_author_meta('description', $author->ID); |
| 1802 |
if (!empty($user_desc)) { |
| 1803 |
$person_node['description'] = $user_desc; |
| 1804 |
} |
| 1805 |
$all_json_ld[] = $person_node; |
| 1806 |
} |
| 1807 |
} |
| 1808 |
} |
| 1809 |
|
| 1810 |
// ---- Per-post schema (singular pages only) ---- |
| 1811 |
if (is_singular()) { |
| 1812 |
global $post; |
| 1813 |
if ($post && isset($post->ID)) { |
| 1814 |
$schema_data = get_post_meta($post->ID, 'metasync_schema_markup', true); |
| 1815 |
|
| 1816 |
$has_user_types = !empty($schema_data['enabled']) && !empty($schema_data['types']); |
| 1817 |
|
| 1818 |
// Track which types the global schema already outputs |
| 1819 |
$global_types_output = []; |
| 1820 |
if (!empty($schema_settings['org_name'])) { |
| 1821 |
$global_types_output[] = 'Organization'; |
| 1822 |
} |
| 1823 |
if (is_front_page() && !empty($schema_settings['website_name'])) { |
| 1824 |
$global_types_output[] = 'WebSite'; |
| 1825 |
} |
| 1826 |
|
| 1827 |
// Generate JSON-LD for user-entered schema types. |
| 1828 |
if ($has_user_types) { |
| 1829 |
$validation_errors = get_post_meta($post->ID, '_metasync_schema_validation_errors', true); |
| 1830 |
if (empty($validation_errors) || !is_array($validation_errors)) { |
| 1831 |
foreach ($schema_data['types'] as $schema_type_data) { |
| 1832 |
// Skip per-post types that the global schema already covers |
| 1833 |
$type_key = $schema_type_data['type']; |
| 1834 |
if (in_array($type_key, $global_types_output, true)) { |
| 1835 |
continue; |
| 1836 |
} |
| 1837 |
|
| 1838 |
// Skip BreadcrumbList if already injected by the breadcrumbs module. |
| 1839 |
if ( |
| 1840 |
$type_key === 'BreadcrumbList' |
| 1841 |
&& class_exists('Metasync_Breadcrumbs_Schema') |
| 1842 |
&& Metasync_Breadcrumbs_Schema::$breadcrumb_list_injected |
| 1843 |
) { |
| 1844 |
continue; |
| 1845 |
} |
| 1846 |
|
| 1847 |
if ($this->should_output_schema_type($type_key)) { |
| 1848 |
$json_ld = $this->generate_json_ld($post, $schema_type_data); |
| 1849 |
if ($json_ld) { |
| 1850 |
$all_json_ld[] = $json_ld; |
| 1851 |
} |
| 1852 |
} |
| 1853 |
} |
| 1854 |
} |
| 1855 |
} |
| 1856 |
|
| 1857 |
// OTTO-persisted JSON-LD: skip only while OTTO is live — avoid |
| 1858 |
// duplicate; the persisted copy is output below when OTTO is off. |
| 1859 |
// |
| 1860 |
// While OTTO is enabled, schema is delivered live via `header_html_insertion` |
| 1861 |
// and injected by Otto_html_class with a `data-otto="true"` marker, so merging |
| 1862 |
// the DB-persisted copy into this @graph would produce duplicate JSON-LD on |
| 1863 |
// every page. When OTTO is OFF there is no live injection and therefore |
| 1864 |
// no duplicate risk, yet the schema is still saved in the DB — so we surface the |
| 1865 |
// persisted copy as its own standalone tag after the @graph block. |
| 1866 |
if ( |
| 1867 |
isset($schema_data['otto_jsonld']['data']) |
| 1868 |
&& is_string($schema_data['otto_jsonld']['data']) |
| 1869 |
&& $schema_data['otto_jsonld']['data'] !== '' |
| 1870 |
&& (!class_exists('Metasync_Otto_Config') || !Metasync_Otto_Config::is_otto_enabled()) |
| 1871 |
&& !$this->active_seo_plugin_emits_schema() |
| 1872 |
) { |
| 1873 |
$otto_persisted_jsonld = $schema_data['otto_jsonld']['data']; |
| 1874 |
} |
| 1875 |
} |
| 1876 |
} |
| 1877 |
|
| 1878 |
// Output all schemas in a single script tag with @graph pattern |
| 1879 |
if (!empty($all_json_ld)) { |
| 1880 |
$final_json_ld = [ |
| 1881 |
'@context' => 'https://schema.org', |
| 1882 |
'@graph' => $all_json_ld, |
| 1883 |
]; |
| 1884 |
|
| 1885 |
$graph_json = metasync_safe_json_ld_encode($final_json_ld, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT); |
| 1886 |
if (is_string($graph_json) && $graph_json !== '') { |
| 1887 |
echo '<script type="application/ld+json" class="metasync-schema">' . "\n"; |
| 1888 |
echo $graph_json; |
| 1889 |
echo "\n" . '</script>' . "\n"; |
| 1890 |
} |
| 1891 |
} |
| 1892 |
|
| 1893 |
// OTTO is off: output the DB-persisted OTTO JSON-LD as its own standalone tag. |
| 1894 |
// Echoed without a json_decode/encode round-trip to match how OTTO injects it live |
| 1895 |
// and to avoid the Unicode-corruption noted in. The only transform applied is |
| 1896 |
// escaping `</` to `<\/` so a literal `</script>` inside a string value cannot break |
| 1897 |
// out of the tag (page corruption / XSS). `\/` is a valid JSON escape for `/`, so the |
| 1898 |
// consumer reads identical content and the persisted bytes are otherwise preserved. |
| 1899 |
// The data field is a full JSON-LD document or node, so it is emitted as a separate |
| 1900 |
// script rather than merged into the @graph above. Stays null while OTTO is live. |
| 1901 |
// |
| 1902 |
// NOTE (per-page scope): the OTTO gate above uses Metasync_Otto_Config::is_otto_enabled(), |
| 1903 |
// which is global (UUID configured) rather than per-request. On a site where OTTO is |
| 1904 |
// enabled globally but did not inject on this specific page (e.g. excluded/uncrawled URL), |
| 1905 |
// the persisted copy is intentionally still skipped — OTTO owns schema delivery while it |
| 1906 |
// is enabled, and emitting here cannot reliably know whether OTTO injected this request |
| 1907 |
// without risking the duplicate. Tracked as a known limitation. |
| 1908 |
if (!empty($otto_persisted_jsonld)) { |
| 1909 |
echo '<script type="application/ld+json" class="metasync-schema metasync-otto-schema">' . "\n"; |
| 1910 |
// Escape `</` -> `<\/` to prevent `</script>` breakout; valid JSON, content unchanged. |
| 1911 |
echo metasync_escape_json_ld_for_script($otto_persisted_jsonld); // phpcs:ignore WordPress.Security.EscapeOutput -- persisted JSON-LD string, only `</` escaped for safe embedding |
| 1912 |
echo "\n" . '</script>' . "\n"; |
| 1913 |
} |
| 1914 |
} |
| 1915 |
|
| 1916 |
/** |
| 1917 |
* (AC#3): Whether an active third-party SEO plugin will already emit the schema. |
| 1918 |
* |
| 1919 |
* When OTTO syncs, it cross-writes the structured data into the active SEO plugin |
| 1920 |
* (Yoast / Rank Math / AIOSEO), which then renders it from its own storage. If such a |
| 1921 |
* plugin is active, also emitting our persisted copy would duplicate the JSON-LD — so the |
| 1922 |
* caller suppresses the standalone OTTO tag and lets the SEO plugin own the output. |
| 1923 |
* |
| 1924 |
* Returns false when the conflict handler is unavailable (no third-party integration in |
| 1925 |
* play), preserving the OTTO-off / no-SEO-plugin path that this feature exists for. |
| 1926 |
* |
| 1927 |
* @return bool |
| 1928 |
*/ |
| 1929 |
protected function active_seo_plugin_emits_schema() { |
| 1930 |
if (!class_exists('Metasync_Seo_Conflict_Handler')) { |
| 1931 |
return false; |
| 1932 |
} |
| 1933 |
return Metasync_Seo_Conflict_Handler::get_instance()->has_active_seo_plugin(); |
| 1934 |
} |
| 1935 |
|
| 1936 |
/** |
| 1937 |
* Replace placeholders with actual dynamic values |
| 1938 |
* |
| 1939 |
* @param string $value Value that may contain placeholders |
| 1940 |
* @param int $post_id Post ID |
| 1941 |
* @return string Value with placeholders replaced |
| 1942 |
*/ |
| 1943 |
private function replace_placeholders($value, $post_id) |
| 1944 |
{ |
| 1945 |
if (empty($value)) { |
| 1946 |
return $value; |
| 1947 |
} |
| 1948 |
|
| 1949 |
$defaults = $this->get_default_schema_values($post_id); |
| 1950 |
|
| 1951 |
// Replace placeholders with actual values |
| 1952 |
$value = str_replace('{{post_title}}', $defaults['title'], $value); |
| 1953 |
$value = str_replace('{{post_description}}', $defaults['description'], $value); |
| 1954 |
$value = str_replace('{{featured_image}}', $defaults['image'], $value); |
| 1955 |
|
| 1956 |
return $value; |
| 1957 |
} |
| 1958 |
|
| 1959 |
/** |
| 1960 |
* Check if a value is a placeholder (should be treated as empty/default) |
| 1961 |
* |
| 1962 |
* @param string $value Value to check |
| 1963 |
* @return bool True if value is a placeholder |
| 1964 |
*/ |
| 1965 |
private function is_placeholder($value) |
| 1966 |
{ |
| 1967 |
$placeholders = ['{{post_title}}', '{{post_description}}', '{{featured_image}}']; |
| 1968 |
return in_array(trim($value), $placeholders, true); |
| 1969 |
} |
| 1970 |
|
| 1971 |
/** |
| 1972 |
* Get effective schema value (override if provided, otherwise default) |
| 1973 |
* Replaces placeholders with actual dynamic values during JSON generation |
| 1974 |
* |
| 1975 |
* @param string $field_name Field name (title_override, description_override, image_override) |
| 1976 |
* @param array $fields Schema fields array |
| 1977 |
* @param int $post_id Post ID |
| 1978 |
* @return string Effective value with placeholders replaced |
| 1979 |
*/ |
| 1980 |
private function get_effective_schema_value($field_name, $fields, $post_id) |
| 1981 |
{ |
| 1982 |
// Get override value from database |
| 1983 |
$override_key = $field_name; |
| 1984 |
$override_value = isset($fields[$override_key]) ? trim($fields[$override_key]) : ''; |
| 1985 |
|
| 1986 |
// If override value is empty (blank field), return empty |
| 1987 |
// This will trigger validation error - user must either fill it or use placeholder |
| 1988 |
if (empty($override_value)) { |
| 1989 |
return ''; |
| 1990 |
} |
| 1991 |
|
| 1992 |
// If override value is provided (including placeholders), replace placeholders with actual data |
| 1993 |
return $this->replace_placeholders($override_value, $post_id); |
| 1994 |
} |
| 1995 |
|
| 1996 |
/** |
| 1997 |
* Generate JSON-LD based on schema type |
| 1998 |
*/ |
| 1999 |
private function generate_json_ld($post, $schema_type_data) |
| 2000 |
{ |
| 2001 |
$type = $schema_type_data['type']; |
| 2002 |
$fields = $schema_type_data['fields']; |
| 2003 |
|
| 2004 |
// Build base JSON-LD without @context (will be added at root level) |
| 2005 |
// Map type keys to proper Schema.org @type values |
| 2006 |
$type_map = [ |
| 2007 |
'article' => 'Article', |
| 2008 |
'FAQPage' => 'FAQPage', |
| 2009 |
'product' => 'Product', |
| 2010 |
'recipe' => 'Recipe', |
| 2011 |
'Event' => 'Event', |
| 2012 |
'JobPosting' => 'JobPosting', |
| 2013 |
'Review' => 'Review', |
| 2014 |
'Course' => 'Course', |
| 2015 |
'Organization' => 'Organization', |
| 2016 |
'Person' => 'Person', |
| 2017 |
'WebSite' => 'WebSite', |
| 2018 |
'NewsArticle' => 'NewsArticle', |
| 2019 |
'LocalBusiness' => 'LocalBusiness', |
| 2020 |
'HowTo' => 'HowTo', |
| 2021 |
'VideoObject' => 'VideoObject', |
| 2022 |
]; |
| 2023 |
$json_ld = [ |
| 2024 |
'@type' => isset($type_map[$type]) ? $type_map[$type] : ucfirst($type) |
| 2025 |
]; |
| 2026 |
|
| 2027 |
// Types that manage their own fields (no override fields pattern) |
| 2028 |
$self_managed_types = ['Event', 'JobPosting', 'Review', 'Course', 'Organization', 'Person', 'WebSite', 'LocalBusiness', 'VideoObject']; |
| 2029 |
|
| 2030 |
if (!in_array($type, $self_managed_types)) { |
| 2031 |
// Get effective values (override if provided, otherwise defaults) |
| 2032 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post->ID); |
| 2033 |
$effective_description = $this->get_effective_schema_value('description_override', $fields, $post->ID); |
| 2034 |
$effective_image = $this->get_effective_schema_value('image_override', $fields, $post->ID); |
| 2035 |
|
| 2036 |
// For articles/NewsArticle, don't add 'name' and 'url' as we'll use 'headline' and 'mainEntityOfPage' instead |
| 2037 |
// For FAQ, we only need the schema type and mainEntity |
| 2038 |
if ($type !== 'article' && $type !== 'FAQPage' && $type !== 'NewsArticle') { |
| 2039 |
$json_ld['name'] = $effective_title; |
| 2040 |
$json_ld['url'] = get_permalink($post->ID); |
| 2041 |
$json_ld['description'] = $effective_description; |
| 2042 |
|
| 2043 |
// Add images - use override if provided, otherwise get from featured image |
| 2044 |
if (!empty($effective_image)) { |
| 2045 |
$json_ld['image'] = $effective_image; |
| 2046 |
} else { |
| 2047 |
$images = $this->get_post_images($post->ID); |
| 2048 |
if (!empty($images)) { |
| 2049 |
$json_ld['image'] = count($images) === 1 ? $images[0] : $images; |
| 2050 |
} |
| 2051 |
} |
| 2052 |
} elseif ($type === 'article' || $type === 'NewsArticle') { |
| 2053 |
$json_ld['description'] = $effective_description; |
| 2054 |
|
| 2055 |
// Add images - use override if provided, otherwise get from featured image |
| 2056 |
if (!empty($effective_image)) { |
| 2057 |
$json_ld['image'] = $effective_image; |
| 2058 |
} else { |
| 2059 |
$images = $this->get_post_images($post->ID); |
| 2060 |
if (!empty($images)) { |
| 2061 |
$json_ld['image'] = count($images) === 1 ? $images[0] : $images; |
| 2062 |
} |
| 2063 |
} |
| 2064 |
} |
| 2065 |
} |
| 2066 |
|
| 2067 |
switch ($type) { |
| 2068 |
case 'article': |
| 2069 |
$json_ld = array_merge($json_ld, $this->generate_article_json_ld($fields, $post)); |
| 2070 |
break; |
| 2071 |
case 'FAQPage': |
| 2072 |
$json_ld = array_merge($json_ld, $this->generate_faq_json_ld($fields)); |
| 2073 |
break; |
| 2074 |
case 'product': |
| 2075 |
$json_ld = array_merge($json_ld, $this->generate_product_json_ld($fields)); |
| 2076 |
break; |
| 2077 |
case 'recipe': |
| 2078 |
$json_ld = array_merge($json_ld, $this->generate_recipe_json_ld($fields)); |
| 2079 |
break; |
| 2080 |
case 'Event': |
| 2081 |
$json_ld = array_merge($json_ld, $this->generate_event_json_ld($fields, $post)); |
| 2082 |
break; |
| 2083 |
case 'JobPosting': |
| 2084 |
$json_ld = array_merge($json_ld, $this->generate_jobposting_json_ld($fields, $post)); |
| 2085 |
break; |
| 2086 |
case 'Review': |
| 2087 |
$json_ld = array_merge($json_ld, $this->generate_review_json_ld($fields, $post)); |
| 2088 |
break; |
| 2089 |
case 'Course': |
| 2090 |
$json_ld = array_merge($json_ld, $this->generate_course_json_ld($fields, $post)); |
| 2091 |
break; |
| 2092 |
case 'Organization': |
| 2093 |
$json_ld = array_merge($json_ld, $this->generate_organization_json_ld($fields, $post)); |
| 2094 |
break; |
| 2095 |
case 'Person': |
| 2096 |
$json_ld = array_merge($json_ld, $this->generate_person_json_ld($fields, $post)); |
| 2097 |
break; |
| 2098 |
case 'WebSite': |
| 2099 |
$json_ld = array_merge($json_ld, $this->generate_website_json_ld($fields, $post)); |
| 2100 |
break; |
| 2101 |
case 'NewsArticle': |
| 2102 |
$json_ld = array_merge($json_ld, $this->generate_newsarticle_json_ld($fields, $post)); |
| 2103 |
break; |
| 2104 |
case 'LocalBusiness': |
| 2105 |
$local_business_data = $this->generate_local_business_json_ld($fields); |
| 2106 |
if ($local_business_data === false) { |
| 2107 |
return null; |
| 2108 |
} |
| 2109 |
$json_ld = array_merge($json_ld, $local_business_data); |
| 2110 |
break; |
| 2111 |
case 'HowTo': |
| 2112 |
$json_ld = array_merge($json_ld, $this->generate_howto_json_ld($fields)); |
| 2113 |
break; |
| 2114 |
case 'VideoObject': |
| 2115 |
$json_ld = array_merge($json_ld, $this->generate_video_object_json_ld($fields)); |
| 2116 |
break; |
| 2117 |
} |
| 2118 |
|
| 2119 |
return $json_ld; |
| 2120 |
} |
| 2121 |
|
| 2122 |
/** |
| 2123 |
* Generate Article JSON-LD |
| 2124 |
*/ |
| 2125 |
private function generate_article_json_ld($fields, $post) |
| 2126 |
{ |
| 2127 |
$article_data = []; |
| 2128 |
|
| 2129 |
// Add headline (required by Google) - use override if provided |
| 2130 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post->ID); |
| 2131 |
$article_data['headline'] = $effective_title; |
| 2132 |
|
| 2133 |
// Add mainEntityOfPage instead of url (Google's standard for articles) |
| 2134 |
$article_data['mainEntityOfPage'] = [ |
| 2135 |
'@type' => 'WebPage', |
| 2136 |
'@id' => get_permalink($post->ID) |
| 2137 |
]; |
| 2138 |
|
| 2139 |
// Add datePublished (required by Google) |
| 2140 |
$article_data['datePublished'] = get_the_date('c', $post->ID); |
| 2141 |
|
| 2142 |
// Add dateModified (required by Google) |
| 2143 |
$article_data['dateModified'] = get_the_modified_date('c', $post->ID); |
| 2144 |
|
| 2145 |
// Add author information |
| 2146 |
if (!empty($fields['organization_name'])) { |
| 2147 |
// Organization as author |
| 2148 |
$article_data['author'] = [ |
| 2149 |
'@type' => 'Organization', |
| 2150 |
'name' => $fields['organization_name'] |
| 2151 |
]; |
| 2152 |
|
| 2153 |
// Add organization logo if provided |
| 2154 |
if (!empty($fields['organization_logo'])) { |
| 2155 |
$article_data['author']['logo'] = [ |
| 2156 |
'@type' => 'ImageObject', |
| 2157 |
'url' => $fields['organization_logo'] |
| 2158 |
]; |
| 2159 |
} |
| 2160 |
} else { |
| 2161 |
// Fallback to WordPress post author |
| 2162 |
$author_id = $post->post_author; |
| 2163 |
$author_name = get_the_author_meta('display_name', $author_id); |
| 2164 |
$author_url = get_author_posts_url($author_id); |
| 2165 |
|
| 2166 |
$article_data['author'] = [ |
| 2167 |
'@type' => 'Person', |
| 2168 |
'name' => $author_name, |
| 2169 |
'url' => $author_url |
| 2170 |
]; |
| 2171 |
} |
| 2172 |
|
| 2173 |
// Add publisher information (required by Google) |
| 2174 |
if (!empty($fields['organization_name'])) { |
| 2175 |
$article_data['publisher'] = [ |
| 2176 |
'@type' => 'Organization', |
| 2177 |
'name' => $fields['organization_name'] |
| 2178 |
]; |
| 2179 |
|
| 2180 |
// Add organization logo if provided (required for publisher) |
| 2181 |
if (!empty($fields['organization_logo'])) { |
| 2182 |
$article_data['publisher']['logo'] = [ |
| 2183 |
'@type' => 'ImageObject', |
| 2184 |
'url' => $fields['organization_logo'] |
| 2185 |
]; |
| 2186 |
} |
| 2187 |
} |
| 2188 |
|
| 2189 |
return $article_data; |
| 2190 |
} |
| 2191 |
|
| 2192 |
/** |
| 2193 |
* Generate FAQ JSON-LD |
| 2194 |
*/ |
| 2195 |
private function generate_faq_json_ld($fields) |
| 2196 |
{ |
| 2197 |
$faq_data = []; |
| 2198 |
|
| 2199 |
// Add FAQ mainEntity |
| 2200 |
if (!empty($fields['faq_items'])) { |
| 2201 |
$faq_data['mainEntity'] = []; |
| 2202 |
|
| 2203 |
foreach ($fields['faq_items'] as $item) { |
| 2204 |
$faq_data['mainEntity'][] = [ |
| 2205 |
'@type' => 'Question', |
| 2206 |
'name' => $item['question'], |
| 2207 |
'acceptedAnswer' => [ |
| 2208 |
'@type' => 'Answer', |
| 2209 |
'text' => $item['answer'] |
| 2210 |
] |
| 2211 |
]; |
| 2212 |
} |
| 2213 |
} |
| 2214 |
|
| 2215 |
return $faq_data; |
| 2216 |
} |
| 2217 |
|
| 2218 |
/** |
| 2219 |
* Generate Product JSON-LD |
| 2220 |
*/ |
| 2221 |
private function generate_product_json_ld($fields) |
| 2222 |
{ |
| 2223 |
$metasync_options = get_option('metasync_options', []); |
| 2224 |
$override_wc = !empty($metasync_options['schema']['override_woocommerce_schema']); |
| 2225 |
$wc_active = class_exists('WooCommerce'); |
| 2226 |
|
| 2227 |
// When WooCommerce is active and override is OFF, suppress MetaSync Product |
| 2228 |
// schema entirely — let WooCommerce handle its own Product structured data. |
| 2229 |
if ($wc_active && !$override_wc) { |
| 2230 |
return []; |
| 2231 |
} |
| 2232 |
|
| 2233 |
$product_data = []; |
| 2234 |
|
| 2235 |
if (!empty($fields['sku'])) { |
| 2236 |
$product_data['sku'] = $fields['sku']; |
| 2237 |
} |
| 2238 |
|
| 2239 |
if (!empty($fields['brand'])) { |
| 2240 |
$product_data['brand'] = [ |
| 2241 |
'@type' => 'Brand', |
| 2242 |
'name' => $fields['brand'] |
| 2243 |
]; |
| 2244 |
} |
| 2245 |
|
| 2246 |
if (!empty($fields['price'])) { |
| 2247 |
$product_data['offers'] = [ |
| 2248 |
'@type' => 'Offer', |
| 2249 |
'price' => $fields['price'], |
| 2250 |
'priceCurrency' => $fields['currency'] ?? 'USD', |
| 2251 |
'availability' => 'https://schema.org/' . ($fields['availability'] ?? 'InStock'), |
| 2252 |
'itemCondition' => 'https://schema.org/' . ($fields['condition'] ?? 'NewCondition') |
| 2253 |
]; |
| 2254 |
} |
| 2255 |
|
| 2256 |
// When WooCommerce is active AND override is ON, enrich with WC product data |
| 2257 |
if ($wc_active && $override_wc && function_exists('wc_get_product')) { |
| 2258 |
global $post; |
| 2259 |
$wc_post_id = isset($post->ID) ? $post->ID : 0; |
| 2260 |
$product = wc_get_product($wc_post_id); |
| 2261 |
if ($product && is_a($product, 'WC_Product')) { |
| 2262 |
// Auto-fill price from WC (overwrites manual fields with live data) |
| 2263 |
$wc_price = $product->get_price(); |
| 2264 |
if (!empty($wc_price)) { |
| 2265 |
if (!isset($product_data['offers'])) { |
| 2266 |
$product_data['offers'] = ['@type' => 'Offer']; |
| 2267 |
} |
| 2268 |
$product_data['offers']['price'] = $wc_price; |
| 2269 |
$product_data['offers']['priceCurrency'] = get_woocommerce_currency(); |
| 2270 |
$product_data['offers']['availability'] = 'https://schema.org/' . ($product->is_in_stock() ? 'InStock' : 'OutOfStock'); |
| 2271 |
} |
| 2272 |
|
| 2273 |
// Auto-fill SKU |
| 2274 |
$wc_sku = $product->get_sku(); |
| 2275 |
if (!empty($wc_sku)) { |
| 2276 |
$product_data['sku'] = $wc_sku; |
| 2277 |
} |
| 2278 |
|
| 2279 |
// AggregateRating from WooCommerce reviews |
| 2280 |
$review_count = $product->get_review_count(); |
| 2281 |
if ($review_count > 0) { |
| 2282 |
$product_data['aggregateRating'] = [ |
| 2283 |
'@type' => 'AggregateRating', |
| 2284 |
'ratingValue' => $product->get_average_rating(), |
| 2285 |
'reviewCount' => $review_count, |
| 2286 |
]; |
| 2287 |
} |
| 2288 |
} |
| 2289 |
} |
| 2290 |
|
| 2291 |
return $product_data; |
| 2292 |
} |
| 2293 |
|
| 2294 |
/** |
| 2295 |
* Generate Recipe JSON-LD |
| 2296 |
*/ |
| 2297 |
private function generate_recipe_json_ld($fields) |
| 2298 |
{ |
| 2299 |
$recipe_data = []; |
| 2300 |
|
| 2301 |
if (!empty($fields['yield'])) { |
| 2302 |
$recipe_data['recipeYield'] = $fields['yield']; |
| 2303 |
} |
| 2304 |
|
| 2305 |
if (!empty($fields['ingredients'])) { |
| 2306 |
$recipe_data['recipeIngredient'] = $fields['ingredients']; |
| 2307 |
} |
| 2308 |
|
| 2309 |
if (!empty($fields['instructions'])) { |
| 2310 |
$recipe_data['recipeInstructions'] = []; |
| 2311 |
foreach ($fields['instructions'] as $instruction) { |
| 2312 |
$recipe_data['recipeInstructions'][] = [ |
| 2313 |
'@type' => 'HowToStep', |
| 2314 |
'text' => $instruction |
| 2315 |
]; |
| 2316 |
} |
| 2317 |
} |
| 2318 |
|
| 2319 |
if (!empty($fields['prep_time'])) { |
| 2320 |
$recipe_data['prepTime'] = 'PT' . $fields['prep_time'] . 'M'; |
| 2321 |
} |
| 2322 |
|
| 2323 |
if (!empty($fields['cook_time'])) { |
| 2324 |
$recipe_data['cookTime'] = 'PT' . $fields['cook_time'] . 'M'; |
| 2325 |
} |
| 2326 |
|
| 2327 |
if (!empty($fields['total_time'])) { |
| 2328 |
$recipe_data['totalTime'] = 'PT' . $fields['total_time'] . 'M'; |
| 2329 |
} |
| 2330 |
|
| 2331 |
if (!empty($fields['calories'])) { |
| 2332 |
$recipe_data['nutrition'] = [ |
| 2333 |
'@type' => 'NutritionInformation', |
| 2334 |
'calories' => $fields['calories'] . ' calories' |
| 2335 |
]; |
| 2336 |
} |
| 2337 |
|
| 2338 |
return $recipe_data; |
| 2339 |
} |
| 2340 |
|
| 2341 |
// ====================================================================== |
| 2342 |
// New Schema Type: Event |
| 2343 |
// ====================================================================== |
| 2344 |
|
| 2345 |
/** |
| 2346 |
* Render Event schema fields |
| 2347 |
*/ |
| 2348 |
private function render_event_fields($fields, $index = 0) |
| 2349 |
{ |
| 2350 |
$name = isset($fields['name']) ? $fields['name'] : ''; |
| 2351 |
$startDate = isset($fields['startDate']) ? $fields['startDate'] : ''; |
| 2352 |
$endDate = isset($fields['endDate']) ? $fields['endDate'] : ''; |
| 2353 |
$eventStatus = isset($fields['eventStatus']) ? $fields['eventStatus'] : 'EventScheduled'; |
| 2354 |
$eventAttendanceMode = isset($fields['eventAttendanceMode']) ? $fields['eventAttendanceMode'] : 'OfflineEventAttendanceMode'; |
| 2355 |
$location_name = isset($fields['location_name']) ? $fields['location_name'] : ''; |
| 2356 |
$location_address = isset($fields['location_address']) ? $fields['location_address'] : ''; |
| 2357 |
$organizer_name = isset($fields['organizer_name']) ? $fields['organizer_name'] : ''; |
| 2358 |
$organizer_url = isset($fields['organizer_url']) ? $fields['organizer_url'] : ''; |
| 2359 |
$offer_price = isset($fields['offer_price']) ? $fields['offer_price'] : ''; |
| 2360 |
$offer_priceCurrency = isset($fields['offer_priceCurrency']) ? $fields['offer_priceCurrency'] : 'USD'; |
| 2361 |
$offer_availability = isset($fields['offer_availability']) ? $fields['offer_availability'] : 'InStock'; |
| 2362 |
$offer_url = isset($fields['offer_url']) ? $fields['offer_url'] : ''; |
| 2363 |
$image = isset($fields['image']) ? $fields['image'] : ''; |
| 2364 |
$description = isset($fields['description']) ? $fields['description'] : ''; |
| 2365 |
|
| 2366 |
?> |
| 2367 |
<div class="schema-field-group"> |
| 2368 |
<h4>Event Information</h4> |
| 2369 |
<p class="description" style="margin-top: 0;">Fields marked with * are required.</p> |
| 2370 |
|
| 2371 |
<div class="schema-field"> |
| 2372 |
<label for="event_name_<?php echo $index; ?>">Event Name: <span style="color: #dc3232;">*</span></label> |
| 2373 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][name]" id="event_name_<?php echo $index; ?>" value="<?php echo esc_attr($name); ?>" placeholder="e.g., Annual Tech Conference"> |
| 2374 |
</div> |
| 2375 |
|
| 2376 |
<div class="schema-field"> |
| 2377 |
<label for="event_startDate_<?php echo $index; ?>">Start Date: <span style="color: #dc3232;">*</span></label> |
| 2378 |
<input type="datetime-local" name="schema_markup[types][<?php echo $index; ?>][fields][startDate]" id="event_startDate_<?php echo $index; ?>" value="<?php echo esc_attr($startDate); ?>"> |
| 2379 |
</div> |
| 2380 |
|
| 2381 |
<div class="schema-field"> |
| 2382 |
<label for="event_endDate_<?php echo $index; ?>">End Date:</label> |
| 2383 |
<input type="datetime-local" name="schema_markup[types][<?php echo $index; ?>][fields][endDate]" id="event_endDate_<?php echo $index; ?>" value="<?php echo esc_attr($endDate); ?>"> |
| 2384 |
</div> |
| 2385 |
|
| 2386 |
<div class="schema-field"> |
| 2387 |
<label for="event_status_<?php echo $index; ?>">Event Status:</label> |
| 2388 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][eventStatus]" id="event_status_<?php echo $index; ?>"> |
| 2389 |
<option value="EventScheduled" <?php selected($eventStatus, 'EventScheduled'); ?>>Scheduled</option> |
| 2390 |
<option value="EventCancelled" <?php selected($eventStatus, 'EventCancelled'); ?>>Cancelled</option> |
| 2391 |
<option value="EventPostponed" <?php selected($eventStatus, 'EventPostponed'); ?>>Postponed</option> |
| 2392 |
<option value="EventRescheduled" <?php selected($eventStatus, 'EventRescheduled'); ?>>Rescheduled</option> |
| 2393 |
</select> |
| 2394 |
</div> |
| 2395 |
|
| 2396 |
<div class="schema-field"> |
| 2397 |
<label for="event_attendance_<?php echo $index; ?>">Attendance Mode:</label> |
| 2398 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][eventAttendanceMode]" id="event_attendance_<?php echo $index; ?>"> |
| 2399 |
<option value="OfflineEventAttendanceMode" <?php selected($eventAttendanceMode, 'OfflineEventAttendanceMode'); ?>>In-Person</option> |
| 2400 |
<option value="OnlineEventAttendanceMode" <?php selected($eventAttendanceMode, 'OnlineEventAttendanceMode'); ?>>Online</option> |
| 2401 |
<option value="MixedEventAttendanceMode" <?php selected($eventAttendanceMode, 'MixedEventAttendanceMode'); ?>>Mixed</option> |
| 2402 |
</select> |
| 2403 |
</div> |
| 2404 |
|
| 2405 |
<div class="schema-field"> |
| 2406 |
<label for="event_location_name_<?php echo $index; ?>">Location Name:</label> |
| 2407 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][location_name]" id="event_location_name_<?php echo $index; ?>" value="<?php echo esc_attr($location_name); ?>" placeholder="e.g., Convention Center"> |
| 2408 |
</div> |
| 2409 |
|
| 2410 |
<div class="schema-field"> |
| 2411 |
<label for="event_location_address_<?php echo $index; ?>">Location Address:</label> |
| 2412 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][location_address]" id="event_location_address_<?php echo $index; ?>" value="<?php echo esc_attr($location_address); ?>" placeholder="e.g., 123 Main St, City, State"> |
| 2413 |
</div> |
| 2414 |
|
| 2415 |
<div class="schema-field"> |
| 2416 |
<label for="event_organizer_name_<?php echo $index; ?>">Organizer Name:</label> |
| 2417 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][organizer_name]" id="event_organizer_name_<?php echo $index; ?>" value="<?php echo esc_attr($organizer_name); ?>" placeholder="Organization name"> |
| 2418 |
</div> |
| 2419 |
|
| 2420 |
<div class="schema-field"> |
| 2421 |
<label for="event_organizer_url_<?php echo $index; ?>">Organizer URL:</label> |
| 2422 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][organizer_url]" id="event_organizer_url_<?php echo $index; ?>" value="<?php echo esc_attr($organizer_url); ?>" placeholder="https://example.com"> |
| 2423 |
</div> |
| 2424 |
|
| 2425 |
<div class="schema-field"> |
| 2426 |
<label for="event_offer_price_<?php echo $index; ?>">Ticket Price:</label> |
| 2427 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][offer_price]" id="event_offer_price_<?php echo $index; ?>" value="<?php echo esc_attr($offer_price); ?>" placeholder="0.00"> |
| 2428 |
</div> |
| 2429 |
|
| 2430 |
<div class="schema-field"> |
| 2431 |
<label for="event_offer_currency_<?php echo $index; ?>">Price Currency:</label> |
| 2432 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][offer_priceCurrency]" id="event_offer_currency_<?php echo $index; ?>" value="<?php echo esc_attr($offer_priceCurrency); ?>" placeholder="USD"> |
| 2433 |
</div> |
| 2434 |
|
| 2435 |
<div class="schema-field"> |
| 2436 |
<label for="event_offer_availability_<?php echo $index; ?>">Availability:</label> |
| 2437 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][offer_availability]" id="event_offer_availability_<?php echo $index; ?>"> |
| 2438 |
<option value="InStock" <?php selected($offer_availability, 'InStock'); ?>>In Stock</option> |
| 2439 |
<option value="SoldOut" <?php selected($offer_availability, 'SoldOut'); ?>>Sold Out</option> |
| 2440 |
<option value="PreOrder" <?php selected($offer_availability, 'PreOrder'); ?>>Pre-Order</option> |
| 2441 |
<option value="LimitedAvailability" <?php selected($offer_availability, 'LimitedAvailability'); ?>>Limited Availability</option> |
| 2442 |
</select> |
| 2443 |
</div> |
| 2444 |
|
| 2445 |
<div class="schema-field"> |
| 2446 |
<label for="event_offer_url_<?php echo $index; ?>">Ticket URL:</label> |
| 2447 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][offer_url]" id="event_offer_url_<?php echo $index; ?>" value="<?php echo esc_attr($offer_url); ?>" placeholder="https://example.com/tickets"> |
| 2448 |
</div> |
| 2449 |
|
| 2450 |
<div class="schema-field"> |
| 2451 |
<label for="event_image_<?php echo $index; ?>">Image URL:</label> |
| 2452 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][image]" id="event_image_<?php echo $index; ?>" value="<?php echo esc_attr($image); ?>" placeholder="https://example.com/event-image.jpg"> |
| 2453 |
</div> |
| 2454 |
|
| 2455 |
<div class="schema-field"> |
| 2456 |
<label for="event_description_<?php echo $index; ?>">Description:</label> |
| 2457 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][description]" id="event_description_<?php echo $index; ?>" rows="4" style="width: 100%;" placeholder="Event description"><?php echo esc_textarea($description); ?></textarea> |
| 2458 |
</div> |
| 2459 |
</div> |
| 2460 |
<?php |
| 2461 |
} |
| 2462 |
|
| 2463 |
/** |
| 2464 |
* Validate Event schema |
| 2465 |
*/ |
| 2466 |
private function validate_event_schema($post_id, $fields) |
| 2467 |
{ |
| 2468 |
$errors = []; |
| 2469 |
|
| 2470 |
if (empty($fields['name']) || trim($fields['name']) === '') { |
| 2471 |
$errors[] = [ |
| 2472 |
'field' => 'name', |
| 2473 |
'message' => 'Event schema requires a <strong>Name</strong>.' |
| 2474 |
]; |
| 2475 |
} |
| 2476 |
|
| 2477 |
if (empty($fields['startDate']) || trim($fields['startDate']) === '') { |
| 2478 |
$errors[] = [ |
| 2479 |
'field' => 'startDate', |
| 2480 |
'message' => 'Event schema requires a <strong>Start Date</strong>.' |
| 2481 |
]; |
| 2482 |
} |
| 2483 |
|
| 2484 |
return $errors; |
| 2485 |
} |
| 2486 |
|
| 2487 |
/** |
| 2488 |
* Format an event date with the site's timezone offset for ISO 8601 |
| 2489 |
*/ |
| 2490 |
private function format_event_date($date_string) |
| 2491 |
{ |
| 2492 |
if (empty($date_string)) { |
| 2493 |
return $date_string; |
| 2494 |
} |
| 2495 |
|
| 2496 |
// If it already has timezone info, return as-is |
| 2497 |
if (preg_match('/[+-]\d{2}:\d{2}$|Z$/', $date_string)) { |
| 2498 |
return $date_string; |
| 2499 |
} |
| 2500 |
|
| 2501 |
// Append WordPress site timezone offset |
| 2502 |
$timezone = wp_timezone(); |
| 2503 |
try { |
| 2504 |
$dt = new \DateTime($date_string, $timezone); |
| 2505 |
return $dt->format('c'); // ISO 8601 with timezone |
| 2506 |
} catch (\Exception $e) { |
| 2507 |
return $date_string; |
| 2508 |
} |
| 2509 |
} |
| 2510 |
|
| 2511 |
/** |
| 2512 |
* Generate Event JSON-LD |
| 2513 |
*/ |
| 2514 |
private function generate_event_json_ld($fields, $post) |
| 2515 |
{ |
| 2516 |
$data = []; |
| 2517 |
|
| 2518 |
if (!empty($fields['name'])) { |
| 2519 |
$data['name'] = $fields['name']; |
| 2520 |
} |
| 2521 |
if (!empty($fields['startDate'])) { |
| 2522 |
$data['startDate'] = $this->format_event_date($fields['startDate']); |
| 2523 |
} |
| 2524 |
if (!empty($fields['endDate'])) { |
| 2525 |
$data['endDate'] = $this->format_event_date($fields['endDate']); |
| 2526 |
} |
| 2527 |
if (!empty($fields['eventStatus'])) { |
| 2528 |
$data['eventStatus'] = 'https://schema.org/' . $fields['eventStatus']; |
| 2529 |
} |
| 2530 |
if (!empty($fields['eventAttendanceMode'])) { |
| 2531 |
$data['eventAttendanceMode'] = 'https://schema.org/' . $fields['eventAttendanceMode']; |
| 2532 |
} |
| 2533 |
if (!empty($fields['description'])) { |
| 2534 |
$data['description'] = $fields['description']; |
| 2535 |
} |
| 2536 |
if (!empty($fields['image'])) { |
| 2537 |
$data['image'] = $fields['image']; |
| 2538 |
} |
| 2539 |
|
| 2540 |
if (!empty($fields['location_name']) || !empty($fields['location_address'])) { |
| 2541 |
$data['location'] = [ |
| 2542 |
'@type' => 'Place', |
| 2543 |
]; |
| 2544 |
if (!empty($fields['location_name'])) { |
| 2545 |
$data['location']['name'] = $fields['location_name']; |
| 2546 |
} |
| 2547 |
if (!empty($fields['location_address'])) { |
| 2548 |
$data['location']['address'] = [ |
| 2549 |
'@type' => 'PostalAddress', |
| 2550 |
'streetAddress' => $fields['location_address'], |
| 2551 |
]; |
| 2552 |
} |
| 2553 |
} |
| 2554 |
|
| 2555 |
if (!empty($fields['organizer_name'])) { |
| 2556 |
$data['organizer'] = [ |
| 2557 |
'@type' => 'Organization', |
| 2558 |
'name' => $fields['organizer_name'], |
| 2559 |
]; |
| 2560 |
if (!empty($fields['organizer_url'])) { |
| 2561 |
$data['organizer']['url'] = $fields['organizer_url']; |
| 2562 |
} |
| 2563 |
} |
| 2564 |
|
| 2565 |
if (!empty($fields['offer_price'])) { |
| 2566 |
$data['offers'] = [ |
| 2567 |
'@type' => 'Offer', |
| 2568 |
'price' => $fields['offer_price'], |
| 2569 |
'priceCurrency' => !empty($fields['offer_priceCurrency']) ? $fields['offer_priceCurrency'] : 'USD', |
| 2570 |
'availability' => 'https://schema.org/' . (!empty($fields['offer_availability']) ? $fields['offer_availability'] : 'InStock'), |
| 2571 |
]; |
| 2572 |
if (!empty($fields['offer_url'])) { |
| 2573 |
$data['offers']['url'] = $fields['offer_url']; |
| 2574 |
} |
| 2575 |
} |
| 2576 |
|
| 2577 |
return $data; |
| 2578 |
} |
| 2579 |
|
| 2580 |
// ====================================================================== |
| 2581 |
// New Schema Type: JobPosting |
| 2582 |
// ====================================================================== |
| 2583 |
|
| 2584 |
/** |
| 2585 |
* Render JobPosting schema fields |
| 2586 |
*/ |
| 2587 |
private function render_jobposting_fields($fields, $index = 0) |
| 2588 |
{ |
| 2589 |
$title = isset($fields['title']) ? $fields['title'] : ''; |
| 2590 |
$description = isset($fields['description']) ? $fields['description'] : ''; |
| 2591 |
$datePosted = isset($fields['datePosted']) ? $fields['datePosted'] : ''; |
| 2592 |
$validThrough = isset($fields['validThrough']) ? $fields['validThrough'] : ''; |
| 2593 |
$employmentType = isset($fields['employmentType']) ? $fields['employmentType'] : 'FULL_TIME'; |
| 2594 |
$hiringOrganization_name = isset($fields['hiringOrganization_name']) ? $fields['hiringOrganization_name'] : ''; |
| 2595 |
$hiringOrganization_sameAs = isset($fields['hiringOrganization_sameAs']) ? $fields['hiringOrganization_sameAs'] : ''; |
| 2596 |
$hiringOrganization_logo = isset($fields['hiringOrganization_logo']) ? $fields['hiringOrganization_logo'] : ''; |
| 2597 |
$jobLocation_address = isset($fields['jobLocation_address']) ? $fields['jobLocation_address'] : ''; |
| 2598 |
$baseSalary_currency = isset($fields['baseSalary_currency']) ? $fields['baseSalary_currency'] : ''; |
| 2599 |
$baseSalary_value = isset($fields['baseSalary_value']) ? $fields['baseSalary_value'] : ''; |
| 2600 |
$baseSalary_unitText = isset($fields['baseSalary_unitText']) ? $fields['baseSalary_unitText'] : 'YEAR'; |
| 2601 |
|
| 2602 |
?> |
| 2603 |
<div class="schema-field-group"> |
| 2604 |
<h4>Job Posting Information</h4> |
| 2605 |
<p class="description" style="margin-top: 0;">Fields marked with * are required.</p> |
| 2606 |
|
| 2607 |
<div class="schema-field"> |
| 2608 |
<label for="job_title_<?php echo $index; ?>">Job Title: <span style="color: #dc3232;">*</span></label> |
| 2609 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][title]" id="job_title_<?php echo $index; ?>" value="<?php echo esc_attr($title); ?>" placeholder="e.g., Software Engineer"> |
| 2610 |
</div> |
| 2611 |
|
| 2612 |
<div class="schema-field"> |
| 2613 |
<label for="job_description_<?php echo $index; ?>">Description: <span style="color: #dc3232;">*</span></label> |
| 2614 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][description]" id="job_description_<?php echo $index; ?>" rows="4" style="width: 100%;" placeholder="Job description"><?php echo esc_textarea($description); ?></textarea> |
| 2615 |
</div> |
| 2616 |
|
| 2617 |
<div class="schema-field"> |
| 2618 |
<label for="job_datePosted_<?php echo $index; ?>">Date Posted: <span style="color: #dc3232;">*</span></label> |
| 2619 |
<input type="date" name="schema_markup[types][<?php echo $index; ?>][fields][datePosted]" id="job_datePosted_<?php echo $index; ?>" value="<?php echo esc_attr($datePosted); ?>"> |
| 2620 |
</div> |
| 2621 |
|
| 2622 |
<div class="schema-field"> |
| 2623 |
<label for="job_validThrough_<?php echo $index; ?>">Valid Through:</label> |
| 2624 |
<input type="date" name="schema_markup[types][<?php echo $index; ?>][fields][validThrough]" id="job_validThrough_<?php echo $index; ?>" value="<?php echo esc_attr($validThrough); ?>"> |
| 2625 |
</div> |
| 2626 |
|
| 2627 |
<div class="schema-field"> |
| 2628 |
<label for="job_employmentType_<?php echo $index; ?>">Employment Type:</label> |
| 2629 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][employmentType]" id="job_employmentType_<?php echo $index; ?>"> |
| 2630 |
<option value="FULL_TIME" <?php selected($employmentType, 'FULL_TIME'); ?>>Full Time</option> |
| 2631 |
<option value="PART_TIME" <?php selected($employmentType, 'PART_TIME'); ?>>Part Time</option> |
| 2632 |
<option value="CONTRACTOR" <?php selected($employmentType, 'CONTRACTOR'); ?>>Contractor</option> |
| 2633 |
<option value="TEMPORARY" <?php selected($employmentType, 'TEMPORARY'); ?>>Temporary</option> |
| 2634 |
<option value="INTERN" <?php selected($employmentType, 'INTERN'); ?>>Intern</option> |
| 2635 |
<option value="VOLUNTEER" <?php selected($employmentType, 'VOLUNTEER'); ?>>Volunteer</option> |
| 2636 |
<option value="PER_DIEM" <?php selected($employmentType, 'PER_DIEM'); ?>>Per Diem</option> |
| 2637 |
<option value="OTHER" <?php selected($employmentType, 'OTHER'); ?>>Other</option> |
| 2638 |
</select> |
| 2639 |
</div> |
| 2640 |
|
| 2641 |
<div class="schema-field"> |
| 2642 |
<label for="job_org_name_<?php echo $index; ?>">Hiring Organization: <span style="color: #dc3232;">*</span></label> |
| 2643 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][hiringOrganization_name]" id="job_org_name_<?php echo $index; ?>" value="<?php echo esc_attr($hiringOrganization_name); ?>" placeholder="Company name"> |
| 2644 |
</div> |
| 2645 |
|
| 2646 |
<div class="schema-field"> |
| 2647 |
<label for="job_org_url_<?php echo $index; ?>">Organization URL:</label> |
| 2648 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][hiringOrganization_sameAs]" id="job_org_url_<?php echo $index; ?>" value="<?php echo esc_attr($hiringOrganization_sameAs); ?>" placeholder="https://example.com"> |
| 2649 |
</div> |
| 2650 |
|
| 2651 |
<div class="schema-field"> |
| 2652 |
<label for="job_org_logo_<?php echo $index; ?>">Organization Logo URL:</label> |
| 2653 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][hiringOrganization_logo]" id="job_org_logo_<?php echo $index; ?>" value="<?php echo esc_attr($hiringOrganization_logo); ?>" placeholder="https://example.com/logo.png"> |
| 2654 |
</div> |
| 2655 |
|
| 2656 |
<div class="schema-field"> |
| 2657 |
<label for="job_location_<?php echo $index; ?>">Job Location: <span style="color: #dc3232;">*</span></label> |
| 2658 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][jobLocation_address]" id="job_location_<?php echo $index; ?>" value="<?php echo esc_attr($jobLocation_address); ?>" placeholder="e.g., 123 Main St, City, State"> |
| 2659 |
</div> |
| 2660 |
|
| 2661 |
<div class="schema-field"> |
| 2662 |
<label for="job_salary_currency_<?php echo $index; ?>">Salary Currency:</label> |
| 2663 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][baseSalary_currency]" id="job_salary_currency_<?php echo $index; ?>" value="<?php echo esc_attr($baseSalary_currency); ?>" placeholder="USD"> |
| 2664 |
</div> |
| 2665 |
|
| 2666 |
<div class="schema-field"> |
| 2667 |
<label for="job_salary_value_<?php echo $index; ?>">Salary Value:</label> |
| 2668 |
<input type="number" step="0.01" name="schema_markup[types][<?php echo $index; ?>][fields][baseSalary_value]" id="job_salary_value_<?php echo $index; ?>" value="<?php echo esc_attr($baseSalary_value); ?>" placeholder="0.00"> |
| 2669 |
</div> |
| 2670 |
|
| 2671 |
<div class="schema-field"> |
| 2672 |
<label for="job_salary_unit_<?php echo $index; ?>">Salary Unit:</label> |
| 2673 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][baseSalary_unitText]" id="job_salary_unit_<?php echo $index; ?>"> |
| 2674 |
<option value="HOUR" <?php selected($baseSalary_unitText, 'HOUR'); ?>>Per Hour</option> |
| 2675 |
<option value="DAY" <?php selected($baseSalary_unitText, 'DAY'); ?>>Per Day</option> |
| 2676 |
<option value="WEEK" <?php selected($baseSalary_unitText, 'WEEK'); ?>>Per Week</option> |
| 2677 |
<option value="MONTH" <?php selected($baseSalary_unitText, 'MONTH'); ?>>Per Month</option> |
| 2678 |
<option value="YEAR" <?php selected($baseSalary_unitText, 'YEAR'); ?>>Per Year</option> |
| 2679 |
</select> |
| 2680 |
</div> |
| 2681 |
</div> |
| 2682 |
<?php |
| 2683 |
} |
| 2684 |
|
| 2685 |
/** |
| 2686 |
* Validate JobPosting schema |
| 2687 |
*/ |
| 2688 |
private function validate_jobposting_schema($post_id, $fields) |
| 2689 |
{ |
| 2690 |
$errors = []; |
| 2691 |
|
| 2692 |
if (empty($fields['title']) || trim($fields['title']) === '') { |
| 2693 |
$errors[] = ['field' => 'title', 'message' => 'Job Posting schema requires a <strong>Title</strong>.']; |
| 2694 |
} |
| 2695 |
if (empty($fields['description']) || trim($fields['description']) === '') { |
| 2696 |
$errors[] = ['field' => 'description', 'message' => 'Job Posting schema requires a <strong>Description</strong>.']; |
| 2697 |
} |
| 2698 |
if (empty($fields['datePosted']) || trim($fields['datePosted']) === '') { |
| 2699 |
$errors[] = ['field' => 'datePosted', 'message' => 'Job Posting schema requires a <strong>Date Posted</strong>.']; |
| 2700 |
} |
| 2701 |
if (empty($fields['hiringOrganization_name']) || trim($fields['hiringOrganization_name']) === '') { |
| 2702 |
$errors[] = ['field' => 'hiringOrganization_name', 'message' => 'Job Posting schema requires a <strong>Hiring Organization</strong>.']; |
| 2703 |
} |
| 2704 |
if (empty($fields['jobLocation_address']) || trim($fields['jobLocation_address']) === '') { |
| 2705 |
$errors[] = ['field' => 'jobLocation_address', 'message' => 'Job Posting schema requires a <strong>Job Location</strong>.']; |
| 2706 |
} |
| 2707 |
|
| 2708 |
return $errors; |
| 2709 |
} |
| 2710 |
|
| 2711 |
/** |
| 2712 |
* Generate JobPosting JSON-LD |
| 2713 |
*/ |
| 2714 |
private function generate_jobposting_json_ld($fields, $post) |
| 2715 |
{ |
| 2716 |
$data = []; |
| 2717 |
|
| 2718 |
if (!empty($fields['title'])) { |
| 2719 |
$data['title'] = $fields['title']; |
| 2720 |
} |
| 2721 |
if (!empty($fields['description'])) { |
| 2722 |
$data['description'] = $fields['description']; |
| 2723 |
} |
| 2724 |
if (!empty($fields['datePosted'])) { |
| 2725 |
$data['datePosted'] = $fields['datePosted']; |
| 2726 |
} |
| 2727 |
if (!empty($fields['validThrough'])) { |
| 2728 |
$data['validThrough'] = $fields['validThrough']; |
| 2729 |
} |
| 2730 |
if (!empty($fields['employmentType'])) { |
| 2731 |
$data['employmentType'] = $fields['employmentType']; |
| 2732 |
} |
| 2733 |
|
| 2734 |
if (!empty($fields['hiringOrganization_name'])) { |
| 2735 |
$data['hiringOrganization'] = [ |
| 2736 |
'@type' => 'Organization', |
| 2737 |
'name' => $fields['hiringOrganization_name'], |
| 2738 |
]; |
| 2739 |
if (!empty($fields['hiringOrganization_sameAs'])) { |
| 2740 |
$data['hiringOrganization']['sameAs'] = $fields['hiringOrganization_sameAs']; |
| 2741 |
} |
| 2742 |
if (!empty($fields['hiringOrganization_logo'])) { |
| 2743 |
$data['hiringOrganization']['logo'] = $fields['hiringOrganization_logo']; |
| 2744 |
} |
| 2745 |
} |
| 2746 |
|
| 2747 |
if (!empty($fields['jobLocation_address'])) { |
| 2748 |
$data['jobLocation'] = [ |
| 2749 |
'@type' => 'Place', |
| 2750 |
'address' => [ |
| 2751 |
'@type' => 'PostalAddress', |
| 2752 |
'streetAddress' => $fields['jobLocation_address'], |
| 2753 |
], |
| 2754 |
]; |
| 2755 |
} |
| 2756 |
|
| 2757 |
if (!empty($fields['baseSalary_value']) && !empty($fields['baseSalary_currency'])) { |
| 2758 |
$data['baseSalary'] = [ |
| 2759 |
'@type' => 'MonetaryAmount', |
| 2760 |
'currency' => $fields['baseSalary_currency'], |
| 2761 |
'value' => [ |
| 2762 |
'@type' => 'QuantitativeValue', |
| 2763 |
'value' => $fields['baseSalary_value'], |
| 2764 |
'unitText' => !empty($fields['baseSalary_unitText']) ? $fields['baseSalary_unitText'] : 'YEAR', |
| 2765 |
], |
| 2766 |
]; |
| 2767 |
} |
| 2768 |
|
| 2769 |
return $data; |
| 2770 |
} |
| 2771 |
|
| 2772 |
// ====================================================================== |
| 2773 |
// New Schema Type: Review |
| 2774 |
// ====================================================================== |
| 2775 |
|
| 2776 |
/** |
| 2777 |
* Render Review schema fields |
| 2778 |
*/ |
| 2779 |
private function render_review_fields($fields, $index = 0) |
| 2780 |
{ |
| 2781 |
$itemReviewed_name = isset($fields['itemReviewed_name']) ? $fields['itemReviewed_name'] : ''; |
| 2782 |
$reviewRating_ratingValue = isset($fields['reviewRating_ratingValue']) ? $fields['reviewRating_ratingValue'] : ''; |
| 2783 |
$reviewRating_bestRating = isset($fields['reviewRating_bestRating']) ? $fields['reviewRating_bestRating'] : '5'; |
| 2784 |
$author_name = isset($fields['author_name']) ? $fields['author_name'] : ''; |
| 2785 |
$reviewBody = isset($fields['reviewBody']) ? $fields['reviewBody'] : ''; |
| 2786 |
|
| 2787 |
?> |
| 2788 |
<div class="schema-field-group"> |
| 2789 |
<h4>Review Information</h4> |
| 2790 |
<p class="description" style="margin-top: 0;">Fields marked with * are required.</p> |
| 2791 |
|
| 2792 |
<div class="schema-field"> |
| 2793 |
<label for="review_item_<?php echo $index; ?>">Item Reviewed: <span style="color: #dc3232;">*</span></label> |
| 2794 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][itemReviewed_name]" id="review_item_<?php echo $index; ?>" value="<?php echo esc_attr($itemReviewed_name); ?>" placeholder="Name of the item being reviewed"> |
| 2795 |
</div> |
| 2796 |
|
| 2797 |
<div class="schema-field"> |
| 2798 |
<label for="review_rating_<?php echo $index; ?>">Rating Value: <span style="color: #dc3232;">*</span></label> |
| 2799 |
<input type="number" step="0.1" min="1" max="5" name="schema_markup[types][<?php echo $index; ?>][fields][reviewRating_ratingValue]" id="review_rating_<?php echo $index; ?>" value="<?php echo esc_attr($reviewRating_ratingValue); ?>" placeholder="1-5"> |
| 2800 |
</div> |
| 2801 |
|
| 2802 |
<div class="schema-field"> |
| 2803 |
<label for="review_best_rating_<?php echo $index; ?>">Best Rating:</label> |
| 2804 |
<input type="number" step="1" min="1" name="schema_markup[types][<?php echo $index; ?>][fields][reviewRating_bestRating]" id="review_best_rating_<?php echo $index; ?>" value="<?php echo esc_attr($reviewRating_bestRating); ?>" placeholder="5"> |
| 2805 |
</div> |
| 2806 |
|
| 2807 |
<div class="schema-field"> |
| 2808 |
<label for="review_author_<?php echo $index; ?>">Author Name: <span style="color: #dc3232;">*</span></label> |
| 2809 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][author_name]" id="review_author_<?php echo $index; ?>" value="<?php echo esc_attr($author_name); ?>" placeholder="Reviewer name"> |
| 2810 |
</div> |
| 2811 |
|
| 2812 |
<div class="schema-field"> |
| 2813 |
<label for="review_body_<?php echo $index; ?>">Review Body:</label> |
| 2814 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][reviewBody]" id="review_body_<?php echo $index; ?>" rows="4" style="width: 100%;" placeholder="The review text"><?php echo esc_textarea($reviewBody); ?></textarea> |
| 2815 |
</div> |
| 2816 |
</div> |
| 2817 |
<?php |
| 2818 |
} |
| 2819 |
|
| 2820 |
/** |
| 2821 |
* Validate Review schema |
| 2822 |
*/ |
| 2823 |
private function validate_review_schema($post_id, $fields) |
| 2824 |
{ |
| 2825 |
$errors = []; |
| 2826 |
|
| 2827 |
if (empty($fields['itemReviewed_name']) || trim($fields['itemReviewed_name']) === '') { |
| 2828 |
$errors[] = ['field' => 'itemReviewed_name', 'message' => 'Review schema requires an <strong>Item Reviewed</strong> name.']; |
| 2829 |
} |
| 2830 |
if (empty($fields['reviewRating_ratingValue']) || floatval($fields['reviewRating_ratingValue']) <= 0) { |
| 2831 |
$errors[] = ['field' => 'reviewRating_ratingValue', 'message' => 'Review schema requires a <strong>Rating Value</strong>.']; |
| 2832 |
} |
| 2833 |
if (empty($fields['author_name']) || trim($fields['author_name']) === '') { |
| 2834 |
$errors[] = ['field' => 'author_name', 'message' => 'Review schema requires an <strong>Author Name</strong>.']; |
| 2835 |
} |
| 2836 |
|
| 2837 |
return $errors; |
| 2838 |
} |
| 2839 |
|
| 2840 |
/** |
| 2841 |
* Generate Review JSON-LD |
| 2842 |
*/ |
| 2843 |
private function generate_review_json_ld($fields, $post) |
| 2844 |
{ |
| 2845 |
$data = []; |
| 2846 |
|
| 2847 |
if (!empty($fields['itemReviewed_name'])) { |
| 2848 |
$data['itemReviewed'] = [ |
| 2849 |
'@type' => 'Thing', |
| 2850 |
'name' => $fields['itemReviewed_name'], |
| 2851 |
]; |
| 2852 |
} |
| 2853 |
|
| 2854 |
if (!empty($fields['reviewRating_ratingValue'])) { |
| 2855 |
$data['reviewRating'] = [ |
| 2856 |
'@type' => 'Rating', |
| 2857 |
'ratingValue' => $fields['reviewRating_ratingValue'], |
| 2858 |
'bestRating' => !empty($fields['reviewRating_bestRating']) ? $fields['reviewRating_bestRating'] : '5', |
| 2859 |
]; |
| 2860 |
} |
| 2861 |
|
| 2862 |
if (!empty($fields['author_name'])) { |
| 2863 |
$data['author'] = [ |
| 2864 |
'@type' => 'Person', |
| 2865 |
'name' => $fields['author_name'], |
| 2866 |
]; |
| 2867 |
} |
| 2868 |
|
| 2869 |
if (!empty($fields['reviewBody'])) { |
| 2870 |
$data['reviewBody'] = $fields['reviewBody']; |
| 2871 |
} |
| 2872 |
|
| 2873 |
return $data; |
| 2874 |
} |
| 2875 |
|
| 2876 |
// ====================================================================== |
| 2877 |
// New Schema Type: Course |
| 2878 |
// ====================================================================== |
| 2879 |
|
| 2880 |
/** |
| 2881 |
* Render Course schema fields |
| 2882 |
*/ |
| 2883 |
private function render_course_fields($fields, $index = 0) |
| 2884 |
{ |
| 2885 |
$name = isset($fields['name']) ? $fields['name'] : ''; |
| 2886 |
$description = isset($fields['description']) ? $fields['description'] : ''; |
| 2887 |
$provider_name = isset($fields['provider_name']) ? $fields['provider_name'] : ''; |
| 2888 |
$provider_sameAs = isset($fields['provider_sameAs']) ? $fields['provider_sameAs'] : ''; |
| 2889 |
$courseInstance_courseMode = isset($fields['courseInstance_courseMode']) ? $fields['courseInstance_courseMode'] : 'online'; |
| 2890 |
$courseInstance_instructor_name = isset($fields['courseInstance_instructor_name']) ? $fields['courseInstance_instructor_name'] : ''; |
| 2891 |
|
| 2892 |
?> |
| 2893 |
<div class="schema-field-group"> |
| 2894 |
<h4>Course Information</h4> |
| 2895 |
<p class="description" style="margin-top: 0;">Fields marked with * are required.</p> |
| 2896 |
|
| 2897 |
<div class="schema-field"> |
| 2898 |
<label for="course_name_<?php echo $index; ?>">Course Name: <span style="color: #dc3232;">*</span></label> |
| 2899 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][name]" id="course_name_<?php echo $index; ?>" value="<?php echo esc_attr($name); ?>" placeholder="e.g., Introduction to Web Development"> |
| 2900 |
</div> |
| 2901 |
|
| 2902 |
<div class="schema-field"> |
| 2903 |
<label for="course_description_<?php echo $index; ?>">Description:</label> |
| 2904 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][description]" id="course_description_<?php echo $index; ?>" rows="4" style="width: 100%;" placeholder="Course description"><?php echo esc_textarea($description); ?></textarea> |
| 2905 |
</div> |
| 2906 |
|
| 2907 |
<div class="schema-field"> |
| 2908 |
<label for="course_provider_<?php echo $index; ?>">Provider Name: <span style="color: #dc3232;">*</span></label> |
| 2909 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][provider_name]" id="course_provider_<?php echo $index; ?>" value="<?php echo esc_attr($provider_name); ?>" placeholder="Organization providing the course"> |
| 2910 |
</div> |
| 2911 |
|
| 2912 |
<div class="schema-field"> |
| 2913 |
<label for="course_provider_url_<?php echo $index; ?>">Provider URL:</label> |
| 2914 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][provider_sameAs]" id="course_provider_url_<?php echo $index; ?>" value="<?php echo esc_attr($provider_sameAs); ?>" placeholder="https://example.com"> |
| 2915 |
</div> |
| 2916 |
|
| 2917 |
<div class="schema-field"> |
| 2918 |
<label for="course_mode_<?php echo $index; ?>">Course Mode:</label> |
| 2919 |
<select name="schema_markup[types][<?php echo $index; ?>][fields][courseInstance_courseMode]" id="course_mode_<?php echo $index; ?>"> |
| 2920 |
<option value="online" <?php selected($courseInstance_courseMode, 'online'); ?>>Online</option> |
| 2921 |
<option value="onsite" <?php selected($courseInstance_courseMode, 'onsite'); ?>>On-site</option> |
| 2922 |
<option value="blended" <?php selected($courseInstance_courseMode, 'blended'); ?>>Blended</option> |
| 2923 |
</select> |
| 2924 |
</div> |
| 2925 |
|
| 2926 |
<div class="schema-field"> |
| 2927 |
<label for="course_instructor_<?php echo $index; ?>">Instructor Name:</label> |
| 2928 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][courseInstance_instructor_name]" id="course_instructor_<?php echo $index; ?>" value="<?php echo esc_attr($courseInstance_instructor_name); ?>" placeholder="Instructor name"> |
| 2929 |
</div> |
| 2930 |
</div> |
| 2931 |
<?php |
| 2932 |
} |
| 2933 |
|
| 2934 |
/** |
| 2935 |
* Validate Course schema |
| 2936 |
*/ |
| 2937 |
private function validate_course_schema($post_id, $fields) |
| 2938 |
{ |
| 2939 |
$errors = []; |
| 2940 |
|
| 2941 |
if (empty($fields['name']) || trim($fields['name']) === '') { |
| 2942 |
$errors[] = ['field' => 'name', 'message' => 'Course schema requires a <strong>Name</strong>.']; |
| 2943 |
} |
| 2944 |
if (empty($fields['provider_name']) || trim($fields['provider_name']) === '') { |
| 2945 |
$errors[] = ['field' => 'provider_name', 'message' => 'Course schema requires a <strong>Provider Name</strong>.']; |
| 2946 |
} |
| 2947 |
|
| 2948 |
return $errors; |
| 2949 |
} |
| 2950 |
|
| 2951 |
/** |
| 2952 |
* Generate Course JSON-LD |
| 2953 |
*/ |
| 2954 |
private function generate_course_json_ld($fields, $post) |
| 2955 |
{ |
| 2956 |
$data = []; |
| 2957 |
|
| 2958 |
if (!empty($fields['name'])) { |
| 2959 |
$data['name'] = $fields['name']; |
| 2960 |
} |
| 2961 |
if (!empty($fields['description'])) { |
| 2962 |
$data['description'] = $fields['description']; |
| 2963 |
} |
| 2964 |
|
| 2965 |
if (!empty($fields['provider_name'])) { |
| 2966 |
$data['provider'] = [ |
| 2967 |
'@type' => 'Organization', |
| 2968 |
'name' => $fields['provider_name'], |
| 2969 |
]; |
| 2970 |
if (!empty($fields['provider_sameAs'])) { |
| 2971 |
$data['provider']['sameAs'] = $fields['provider_sameAs']; |
| 2972 |
} |
| 2973 |
} |
| 2974 |
|
| 2975 |
if (!empty($fields['courseInstance_courseMode']) || !empty($fields['courseInstance_instructor_name'])) { |
| 2976 |
$data['hasCourseInstance'] = [ |
| 2977 |
'@type' => 'CourseInstance', |
| 2978 |
]; |
| 2979 |
if (!empty($fields['courseInstance_courseMode'])) { |
| 2980 |
$data['hasCourseInstance']['courseMode'] = $fields['courseInstance_courseMode']; |
| 2981 |
} |
| 2982 |
if (!empty($fields['courseInstance_instructor_name'])) { |
| 2983 |
$data['hasCourseInstance']['instructor'] = [ |
| 2984 |
'@type' => 'Person', |
| 2985 |
'name' => $fields['courseInstance_instructor_name'], |
| 2986 |
]; |
| 2987 |
} |
| 2988 |
} |
| 2989 |
|
| 2990 |
return $data; |
| 2991 |
} |
| 2992 |
|
| 2993 |
// ====================================================================== |
| 2994 |
// New Schema Type: Organization |
| 2995 |
// ====================================================================== |
| 2996 |
|
| 2997 |
/** |
| 2998 |
* Render Organization schema fields |
| 2999 |
*/ |
| 3000 |
private function render_organization_fields($fields, $index = 0) |
| 3001 |
{ |
| 3002 |
$name = isset($fields['name']) ? $fields['name'] : ''; |
| 3003 |
$url = isset($fields['url']) ? $fields['url'] : ''; |
| 3004 |
$logo = isset($fields['logo']) ? $fields['logo'] : ''; |
| 3005 |
$contactPoint_telephone = isset($fields['contactPoint_telephone']) ? $fields['contactPoint_telephone'] : ''; |
| 3006 |
$contactPoint_contactType = isset($fields['contactPoint_contactType']) ? $fields['contactPoint_contactType'] : ''; |
| 3007 |
$sameAs = isset($fields['sameAs']) ? $fields['sameAs'] : ''; |
| 3008 |
|
| 3009 |
?> |
| 3010 |
<div class="schema-field-group"> |
| 3011 |
<h4>Organization Information</h4> |
| 3012 |
|
| 3013 |
<div class="schema-field"> |
| 3014 |
<label for="org_name_<?php echo $index; ?>">Organization Name:</label> |
| 3015 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][name]" id="org_name_<?php echo $index; ?>" value="<?php echo esc_attr($name); ?>" placeholder="Organization name"> |
| 3016 |
</div> |
| 3017 |
|
| 3018 |
<div class="schema-field"> |
| 3019 |
<label for="org_url_<?php echo $index; ?>">URL:</label> |
| 3020 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][url]" id="org_url_<?php echo $index; ?>" value="<?php echo esc_attr($url); ?>" placeholder="https://example.com"> |
| 3021 |
</div> |
| 3022 |
|
| 3023 |
<div class="schema-field"> |
| 3024 |
<label for="org_logo_<?php echo $index; ?>">Logo URL:</label> |
| 3025 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][logo]" id="org_logo_<?php echo $index; ?>" value="<?php echo esc_attr($logo); ?>" placeholder="https://example.com/logo.png"> |
| 3026 |
</div> |
| 3027 |
|
| 3028 |
<div class="schema-field"> |
| 3029 |
<label for="org_phone_<?php echo $index; ?>">Contact Telephone:</label> |
| 3030 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][contactPoint_telephone]" id="org_phone_<?php echo $index; ?>" value="<?php echo esc_attr($contactPoint_telephone); ?>" placeholder="+1-555-1234"> |
| 3031 |
</div> |
| 3032 |
|
| 3033 |
<div class="schema-field"> |
| 3034 |
<label for="org_contact_type_<?php echo $index; ?>">Contact Type:</label> |
| 3035 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][contactPoint_contactType]" id="org_contact_type_<?php echo $index; ?>" value="<?php echo esc_attr($contactPoint_contactType); ?>" placeholder="customer service"> |
| 3036 |
</div> |
| 3037 |
|
| 3038 |
<div class="schema-field"> |
| 3039 |
<label for="org_sameas_<?php echo $index; ?>">Social Profiles (one URL per line):</label> |
| 3040 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][sameAs]" id="org_sameas_<?php echo $index; ?>" rows="4" style="width: 100%;" placeholder="https://facebook.com/... https://twitter.com/..."><?php echo esc_textarea($sameAs); ?></textarea> |
| 3041 |
</div> |
| 3042 |
</div> |
| 3043 |
<?php |
| 3044 |
} |
| 3045 |
|
| 3046 |
/** |
| 3047 |
* Validate Organization schema |
| 3048 |
*/ |
| 3049 |
private function validate_organization_schema($post_id, $fields) |
| 3050 |
{ |
| 3051 |
return []; |
| 3052 |
} |
| 3053 |
|
| 3054 |
/** |
| 3055 |
* Generate Organization JSON-LD |
| 3056 |
*/ |
| 3057 |
private function generate_organization_json_ld($fields, $post) |
| 3058 |
{ |
| 3059 |
$data = []; |
| 3060 |
|
| 3061 |
if (!empty($fields['name'])) { |
| 3062 |
$data['name'] = $fields['name']; |
| 3063 |
} |
| 3064 |
if (!empty($fields['url'])) { |
| 3065 |
$data['url'] = $fields['url']; |
| 3066 |
} |
| 3067 |
if (!empty($fields['logo'])) { |
| 3068 |
$data['logo'] = [ |
| 3069 |
'@type' => 'ImageObject', |
| 3070 |
'url' => $fields['logo'], |
| 3071 |
]; |
| 3072 |
} |
| 3073 |
|
| 3074 |
if (!empty($fields['contactPoint_telephone']) || !empty($fields['contactPoint_contactType'])) { |
| 3075 |
$data['contactPoint'] = [ |
| 3076 |
'@type' => 'ContactPoint', |
| 3077 |
]; |
| 3078 |
if (!empty($fields['contactPoint_telephone'])) { |
| 3079 |
$data['contactPoint']['telephone'] = $fields['contactPoint_telephone']; |
| 3080 |
} |
| 3081 |
if (!empty($fields['contactPoint_contactType'])) { |
| 3082 |
$data['contactPoint']['contactType'] = $fields['contactPoint_contactType']; |
| 3083 |
} |
| 3084 |
} |
| 3085 |
|
| 3086 |
if (!empty($fields['sameAs'])) { |
| 3087 |
$urls = array_filter(array_map('trim', explode("\n", $fields['sameAs']))); |
| 3088 |
if (!empty($urls)) { |
| 3089 |
$data['sameAs'] = $urls; |
| 3090 |
} |
| 3091 |
} |
| 3092 |
|
| 3093 |
return $data; |
| 3094 |
} |
| 3095 |
|
| 3096 |
// ====================================================================== |
| 3097 |
// New Schema Type: Person |
| 3098 |
// ====================================================================== |
| 3099 |
|
| 3100 |
/** |
| 3101 |
* Render Person schema fields |
| 3102 |
*/ |
| 3103 |
private function render_person_fields($fields, $index = 0) |
| 3104 |
{ |
| 3105 |
// Auto-populate from post author if fields are empty |
| 3106 |
$author_id = 0; |
| 3107 |
global $post; |
| 3108 |
if ($post && isset($post->post_author)) { |
| 3109 |
$author_id = $post->post_author; |
| 3110 |
} |
| 3111 |
|
| 3112 |
$name = isset($fields['name']) ? $fields['name'] : ''; |
| 3113 |
$url = isset($fields['url']) ? $fields['url'] : ''; |
| 3114 |
$jobTitle = isset($fields['jobTitle']) ? $fields['jobTitle'] : ''; |
| 3115 |
$worksFor = isset($fields['worksFor']) ? $fields['worksFor'] : ''; |
| 3116 |
$email = isset($fields['email']) ? $fields['email'] : ''; |
| 3117 |
$image = isset($fields['image']) ? $fields['image'] : ''; |
| 3118 |
$sameAs = isset($fields['sameAs']) ? $fields['sameAs'] : ''; |
| 3119 |
|
| 3120 |
// Build auto-populate hints from author profile |
| 3121 |
$author_name = $author_id ? get_the_author_meta('display_name', $author_id) : ''; |
| 3122 |
$author_url = $author_id ? get_author_posts_url($author_id) : ''; |
| 3123 |
$author_email = $author_id ? get_the_author_meta('user_email', $author_id) : ''; |
| 3124 |
$author_avatar = $author_id ? get_avatar_url($author_id, ['size' => 256]) : ''; |
| 3125 |
$author_desc = $author_id ? get_the_author_meta('description', $author_id) : ''; |
| 3126 |
|
| 3127 |
?> |
| 3128 |
<div class="schema-field-group"> |
| 3129 |
<h4>Person Information</h4> |
| 3130 |
<?php if ($author_id && $author_name): ?> |
| 3131 |
<p class="description" style="margin-top: 0;">Leave fields blank to auto-populate from author profile (<strong><?php echo esc_html($author_name); ?></strong>) when generating schema output.</p> |
| 3132 |
<?php endif; ?> |
| 3133 |
|
| 3134 |
<div class="schema-field"> |
| 3135 |
<label for="person_name_<?php echo $index; ?>">Name:</label> |
| 3136 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][name]" id="person_name_<?php echo $index; ?>" value="<?php echo esc_attr($name); ?>" placeholder="Full name"> |
| 3137 |
</div> |
| 3138 |
|
| 3139 |
<div class="schema-field"> |
| 3140 |
<label for="person_url_<?php echo $index; ?>">URL:</label> |
| 3141 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][url]" id="person_url_<?php echo $index; ?>" value="<?php echo esc_attr($url); ?>" placeholder="https://example.com"> |
| 3142 |
</div> |
| 3143 |
|
| 3144 |
<div class="schema-field"> |
| 3145 |
<label for="person_jobtitle_<?php echo $index; ?>">Job Title:</label> |
| 3146 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][jobTitle]" id="person_jobtitle_<?php echo $index; ?>" value="<?php echo esc_attr($jobTitle); ?>" placeholder="e.g., Software Engineer"> |
| 3147 |
</div> |
| 3148 |
|
| 3149 |
<div class="schema-field"> |
| 3150 |
<label for="person_worksfor_<?php echo $index; ?>">Works For (Organization Name):</label> |
| 3151 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][worksFor]" id="person_worksfor_<?php echo $index; ?>" value="<?php echo esc_attr($worksFor); ?>" placeholder="e.g., Search Atlas"> |
| 3152 |
</div> |
| 3153 |
|
| 3154 |
<div class="schema-field"> |
| 3155 |
<label for="person_email_<?php echo $index; ?>">Email:</label> |
| 3156 |
<input type="email" name="schema_markup[types][<?php echo $index; ?>][fields][email]" id="person_email_<?php echo $index; ?>" value="<?php echo esc_attr($email); ?>" placeholder="[email protected]"> |
| 3157 |
</div> |
| 3158 |
|
| 3159 |
<div class="schema-field"> |
| 3160 |
<label for="person_image_<?php echo $index; ?>">Image URL:</label> |
| 3161 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][image]" id="person_image_<?php echo $index; ?>" value="<?php echo esc_attr($image); ?>" placeholder="https://example.com/photo.jpg"> |
| 3162 |
</div> |
| 3163 |
|
| 3164 |
<div class="schema-field"> |
| 3165 |
<label for="person_sameas_<?php echo $index; ?>">Social Profiles (one URL per line):</label> |
| 3166 |
<textarea name="schema_markup[types][<?php echo $index; ?>][fields][sameAs]" id="person_sameas_<?php echo $index; ?>" rows="4" style="width: 100%;" placeholder="https://linkedin.com/in/... https://twitter.com/..."><?php echo esc_textarea($sameAs); ?></textarea> |
| 3167 |
</div> |
| 3168 |
</div> |
| 3169 |
<?php |
| 3170 |
} |
| 3171 |
|
| 3172 |
/** |
| 3173 |
* Validate Person schema |
| 3174 |
*/ |
| 3175 |
private function validate_person_schema($post_id, $fields) |
| 3176 |
{ |
| 3177 |
return []; |
| 3178 |
} |
| 3179 |
|
| 3180 |
/** |
| 3181 |
* Generate Person JSON-LD |
| 3182 |
*/ |
| 3183 |
private function generate_person_json_ld($fields, $post) |
| 3184 |
{ |
| 3185 |
$data = []; |
| 3186 |
|
| 3187 |
// Auto-populate from post author when fields are empty |
| 3188 |
$author_id = isset($post->post_author) ? $post->post_author : 0; |
| 3189 |
|
| 3190 |
$name = !empty($fields['name']) ? $fields['name'] : ($author_id ? get_the_author_meta('display_name', $author_id) : ''); |
| 3191 |
$url = !empty($fields['url']) ? $fields['url'] : ($author_id ? get_author_posts_url($author_id) : ''); |
| 3192 |
$image = !empty($fields['image']) ? $fields['image'] : ($author_id ? get_avatar_url($author_id, ['size' => 256]) : ''); |
| 3193 |
|
| 3194 |
if (!empty($name)) { |
| 3195 |
$data['name'] = $name; |
| 3196 |
} |
| 3197 |
if (!empty($url)) { |
| 3198 |
$data['url'] = $url; |
| 3199 |
} |
| 3200 |
if (!empty($fields['jobTitle'])) { |
| 3201 |
$data['jobTitle'] = $fields['jobTitle']; |
| 3202 |
} |
| 3203 |
if (!empty($fields['worksFor'])) { |
| 3204 |
$data['worksFor'] = [ |
| 3205 |
'@type' => 'Organization', |
| 3206 |
'name' => $fields['worksFor'], |
| 3207 |
]; |
| 3208 |
} |
| 3209 |
if (!empty($fields['email'])) { |
| 3210 |
$data['email'] = $fields['email']; |
| 3211 |
} |
| 3212 |
if (!empty($image)) { |
| 3213 |
$data['image'] = $image; |
| 3214 |
} |
| 3215 |
|
| 3216 |
if (!empty($fields['sameAs'])) { |
| 3217 |
$urls = array_filter(array_map('trim', explode("\n", $fields['sameAs']))); |
| 3218 |
if (!empty($urls)) { |
| 3219 |
$data['sameAs'] = $urls; |
| 3220 |
} |
| 3221 |
} |
| 3222 |
|
| 3223 |
return $data; |
| 3224 |
} |
| 3225 |
|
| 3226 |
// ====================================================================== |
| 3227 |
// New Schema Type: WebSite |
| 3228 |
// ====================================================================== |
| 3229 |
|
| 3230 |
/** |
| 3231 |
* Render WebSite schema fields |
| 3232 |
*/ |
| 3233 |
private function render_website_fields($fields, $index = 0) |
| 3234 |
{ |
| 3235 |
$name = isset($fields['name']) ? $fields['name'] : ''; |
| 3236 |
$url = isset($fields['url']) ? $fields['url'] : ''; |
| 3237 |
$searchbox_enabled = isset($fields['searchbox_enabled']) ? (bool) $fields['searchbox_enabled'] : false; |
| 3238 |
$searchbox_query_input = isset($fields['searchbox_query_input']) ? $fields['searchbox_query_input'] : ''; |
| 3239 |
|
| 3240 |
?> |
| 3241 |
<div class="schema-field-group"> |
| 3242 |
<h4>Website Information</h4> |
| 3243 |
|
| 3244 |
<div class="schema-field"> |
| 3245 |
<label for="website_name_<?php echo $index; ?>">Website Name:</label> |
| 3246 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][name]" id="website_name_<?php echo $index; ?>" value="<?php echo esc_attr($name); ?>" placeholder="Your website name"> |
| 3247 |
</div> |
| 3248 |
|
| 3249 |
<div class="schema-field"> |
| 3250 |
<label for="website_url_<?php echo $index; ?>">URL:</label> |
| 3251 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][url]" id="website_url_<?php echo $index; ?>" value="<?php echo esc_attr($url); ?>" placeholder="https://example.com"> |
| 3252 |
</div> |
| 3253 |
|
| 3254 |
<div class="schema-field"> |
| 3255 |
<label> |
| 3256 |
<input type="checkbox" name="schema_markup[types][<?php echo $index; ?>][fields][searchbox_enabled]" value="1" <?php checked($searchbox_enabled, true); ?>> |
| 3257 |
Enable Sitelinks Searchbox |
| 3258 |
</label> |
| 3259 |
<p class="description">Adds SearchAction for Google Sitelinks Searchbox in SERPs.</p> |
| 3260 |
</div> |
| 3261 |
|
| 3262 |
<div class="schema-field"> |
| 3263 |
<label for="website_query_<?php echo $index; ?>">Search URL Template:</label> |
| 3264 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][searchbox_query_input]" id="website_query_<?php echo $index; ?>" value="<?php echo esc_attr($searchbox_query_input); ?>" placeholder="/?s={search_term_string}"> |
| 3265 |
<p class="description">Search URL template (default: /?s={search_term_string})</p> |
| 3266 |
</div> |
| 3267 |
</div> |
| 3268 |
<?php |
| 3269 |
} |
| 3270 |
|
| 3271 |
/** |
| 3272 |
* Validate WebSite schema |
| 3273 |
*/ |
| 3274 |
private function validate_website_schema($post_id, $fields) |
| 3275 |
{ |
| 3276 |
return []; |
| 3277 |
} |
| 3278 |
|
| 3279 |
/** |
| 3280 |
* Generate WebSite JSON-LD |
| 3281 |
*/ |
| 3282 |
private function generate_website_json_ld($fields, $post) |
| 3283 |
{ |
| 3284 |
$data = []; |
| 3285 |
|
| 3286 |
if (!empty($fields['name'])) { |
| 3287 |
$data['name'] = $fields['name']; |
| 3288 |
} |
| 3289 |
if (!empty($fields['url'])) { |
| 3290 |
$data['url'] = $fields['url']; |
| 3291 |
} |
| 3292 |
|
| 3293 |
if (!empty($fields['searchbox_enabled'])) { |
| 3294 |
$search_target = !empty($fields['searchbox_query_input']) ? $fields['searchbox_query_input'] : '/?s={search_term_string}'; |
| 3295 |
$base_url = !empty($fields['url']) ? rtrim($fields['url'], '/') : home_url(); |
| 3296 |
$data['potentialAction'] = [ |
| 3297 |
'@type' => 'SearchAction', |
| 3298 |
'target' => [ |
| 3299 |
'@type' => 'EntryPoint', |
| 3300 |
'urlTemplate' => $base_url . $search_target, |
| 3301 |
], |
| 3302 |
'query-input' => 'required name=search_term_string', |
| 3303 |
]; |
| 3304 |
} |
| 3305 |
|
| 3306 |
return $data; |
| 3307 |
} |
| 3308 |
|
| 3309 |
// ====================================================================== |
| 3310 |
// New Schema Type: NewsArticle |
| 3311 |
// ====================================================================== |
| 3312 |
|
| 3313 |
/** |
| 3314 |
* Render NewsArticle schema fields |
| 3315 |
*/ |
| 3316 |
private function render_newsarticle_fields($fields, $index = 0) |
| 3317 |
{ |
| 3318 |
$organization_name = isset($fields['organization_name']) ? $fields['organization_name'] : ''; |
| 3319 |
$organization_logo = isset($fields['organization_logo']) ? $fields['organization_logo'] : ''; |
| 3320 |
|
| 3321 |
?> |
| 3322 |
<div class="schema-field-group"> |
| 3323 |
<?php $this->render_override_fields_section($fields, $index, 'NewsArticle', true); ?> |
| 3324 |
|
| 3325 |
<h4>News Article Information</h4> |
| 3326 |
<p class="description" style="margin-top: 0;">Optional fields to enhance your news article schema.</p> |
| 3327 |
|
| 3328 |
<div class="schema-field"> |
| 3329 |
<label for="newsarticle_organization_name_<?php echo $index; ?>">Organization Name:</label> |
| 3330 |
<input type="text" name="schema_markup[types][<?php echo $index; ?>][fields][organization_name]" id="newsarticle_organization_name_<?php echo $index; ?>" value="<?php echo esc_attr($organization_name); ?>" placeholder="e.g., News Corp"> |
| 3331 |
<p class="description">The name of the organization that published this article.</p> |
| 3332 |
</div> |
| 3333 |
|
| 3334 |
<div class="schema-field"> |
| 3335 |
<label for="newsarticle_organization_logo_<?php echo $index; ?>">Organization Logo:</label> |
| 3336 |
<div class="logo-upload-container"> |
| 3337 |
<input type="url" name="schema_markup[types][<?php echo $index; ?>][fields][organization_logo]" id="newsarticle_organization_logo_<?php echo $index; ?>" value="<?php echo esc_attr($organization_logo); ?>" placeholder="https://example.com/logo.png" style="width: 70%; margin-right: 10px;"> |
| 3338 |
</div> |
| 3339 |
<p class="description">Logo of the organization (recommended for better rich results).</p> |
| 3340 |
</div> |
| 3341 |
</div> |
| 3342 |
<?php |
| 3343 |
} |
| 3344 |
|
| 3345 |
/** |
| 3346 |
* Validate NewsArticle schema (same checks as Article) |
| 3347 |
*/ |
| 3348 |
private function validate_newsarticle_schema($post_id, $fields) |
| 3349 |
{ |
| 3350 |
$errors = []; |
| 3351 |
|
| 3352 |
$effective_title = $this->get_effective_schema_value('title_override', $fields, $post_id); |
| 3353 |
$effective_description = $this->get_effective_schema_value('description_override', $fields, $post_id); |
| 3354 |
$effective_image = $this->get_effective_schema_value('image_override', $fields, $post_id); |
| 3355 |
|
| 3356 |
if (empty($effective_title) || trim($effective_title) === '') { |
| 3357 |
$errors[] = [ |
| 3358 |
'field' => 'headline', |
| 3359 |
'message' => 'News Article schema requires a <strong>Headline</strong>. Please add a post title or override it in the Override Default Fields section.' |
| 3360 |
]; |
| 3361 |
} |
| 3362 |
|
| 3363 |
if (empty($effective_description) || trim($effective_description) === '') { |
| 3364 |
$errors[] = [ |
| 3365 |
'field' => 'description', |
| 3366 |
'message' => 'News Article schema requires a <strong>Description</strong>. Please add post content, an excerpt, or override it in the Override Default Fields section.' |
| 3367 |
]; |
| 3368 |
} |
| 3369 |
|
| 3370 |
if (empty($effective_image)) { |
| 3371 |
$errors[] = [ |
| 3372 |
'field' => 'image', |
| 3373 |
'message' => 'News Article schema requires an <strong>Image</strong>. Please set a featured image or override it in the Override Default Fields section.' |
| 3374 |
]; |
| 3375 |
} |
| 3376 |
|
| 3377 |
return $errors; |
| 3378 |
} |
| 3379 |
|
| 3380 |
/** |
| 3381 |
* Generate NewsArticle JSON-LD (same shape as Article) |
| 3382 |
*/ |
| 3383 |
private function generate_newsarticle_json_ld($fields, $post) |
| 3384 |
{ |
| 3385 |
return $this->generate_article_json_ld($fields, $post); |
| 3386 |
} |
| 3387 |
|
| 3388 |
// ====================================================================== |
| 3389 |
// Cross-plugin schema deduplication |
| 3390 |
// ====================================================================== |
| 3391 |
|
| 3392 |
/** |
| 3393 |
* Check if a conflicting SEO plugin already outputs this schema type. |
| 3394 |
* |
| 3395 |
* Per-type suppression: only suppress the specific @type that a competing |
| 3396 |
* plugin is known to output, not all MetaSync schema. |
| 3397 |
* |
| 3398 |
* The type key is matched case-insensitively. Stored per-post type keys use |
| 3399 |
* mixed casing — the metabox dropdown and the MCP tool enum both offer |
| 3400 |
* 'article', 'product' and 'recipe' in lowercase while the remaining keys |
| 3401 |
* ('LocalBusiness', 'NewsArticle', 'Organization', …) keep their Schema.org |
| 3402 |
* casing — and the hardcoded callers in output_schema_markup() pass the |
| 3403 |
* Schema.org spelling. Comparing the raw value against a single casing can |
| 3404 |
* therefore only ever match part of the key set, so both sides are folded to |
| 3405 |
* lowercase here. This mirrors the strtolower() matching the external |
| 3406 |
* importer already uses on incoming schema types. |
| 3407 |
* |
| 3408 |
* @param string $type Schema.org type name or stored schema type key |
| 3409 |
* @return bool True if MetaSync should output this type; false to suppress |
| 3410 |
*/ |
| 3411 |
private function should_output_schema_type($type) |
| 3412 |
{ |
| 3413 |
$type_key = strtolower((string) $type); |
| 3414 |
|
| 3415 |
// Yoast SEO — outputs these types via its schema graph |
| 3416 |
if (class_exists('WPSEO_Schema_Context')) { |
| 3417 |
$yoast_types = ['article', 'newsarticle', 'website', 'organization', 'person', 'webpage', 'breadcrumblist']; |
| 3418 |
if (in_array($type_key, $yoast_types, true)) { |
| 3419 |
return false; |
| 3420 |
} |
| 3421 |
} |
| 3422 |
|
| 3423 |
// Yoast Local SEO — specifically for LocalBusiness |
| 3424 |
if ($type_key === 'localbusiness' && class_exists('WPSEO_Local_Core')) { |
| 3425 |
return false; |
| 3426 |
} |
| 3427 |
|
| 3428 |
// Rank Math — outputs these types via its schema module |
| 3429 |
if (class_exists('RankMath\\Schema\\JsonLD')) { |
| 3430 |
$rankmath_types = ['article', 'newsarticle', 'website', 'organization', 'person', 'webpage', 'breadcrumblist']; |
| 3431 |
if (in_array($type_key, $rankmath_types, true)) { |
| 3432 |
return false; |
| 3433 |
} |
| 3434 |
} |
| 3435 |
|
| 3436 |
// AIOSEO — outputs these types when its schema feature is active |
| 3437 |
if (has_filter('aioseo_schema')) { |
| 3438 |
$aioseo_types = ['article', 'newsarticle', 'website', 'organization', 'person', 'webpage', 'breadcrumblist']; |
| 3439 |
if (in_array($type_key, $aioseo_types, true)) { |
| 3440 |
return false; |
| 3441 |
} |
| 3442 |
} |
| 3443 |
|
| 3444 |
return true; |
| 3445 |
} |
| 3446 |
|
| 3447 |
// ====================================================================== |
| 3448 |
// WooCommerce integration for Product schema |
| 3449 |
// ====================================================================== |
| 3450 |
|
| 3451 |
/** |
| 3452 |
* Generate LocalBusiness JSON-LD |
| 3453 |
*/ |
| 3454 |
private function generate_local_business_json_ld($fields) |
| 3455 |
{ |
| 3456 |
// Deduplication: suppress if Yoast Local SEO is active |
| 3457 |
// (also checked upstream in dedup_check_for_type, but kept as safety net) |
| 3458 |
if (class_exists('WPSEO_Local_Core')) { |
| 3459 |
return false; |
| 3460 |
} |
| 3461 |
|
| 3462 |
$data = []; |
| 3463 |
|
| 3464 |
if (!empty($fields['business_name'])) { |
| 3465 |
$data['name'] = $fields['business_name']; |
| 3466 |
} |
| 3467 |
|
| 3468 |
if (!empty($fields['description'])) { |
| 3469 |
$data['description'] = $fields['description']; |
| 3470 |
} |
| 3471 |
|
| 3472 |
if (!empty($fields['url'])) { |
| 3473 |
$data['url'] = $fields['url']; |
| 3474 |
} |
| 3475 |
|
| 3476 |
if (!empty($fields['telephone'])) { |
| 3477 |
$data['telephone'] = $fields['telephone']; |
| 3478 |
} |
| 3479 |
|
| 3480 |
if (!empty($fields['price_range'])) { |
| 3481 |
$data['priceRange'] = $fields['price_range']; |
| 3482 |
} |
| 3483 |
|
| 3484 |
if (!empty($fields['image'])) { |
| 3485 |
$data['image'] = $fields['image']; |
| 3486 |
} |
| 3487 |
|
| 3488 |
// Build PostalAddress sub-object |
| 3489 |
$address = []; |
| 3490 |
if (!empty($fields['street_address'])) { |
| 3491 |
$address['streetAddress'] = $fields['street_address']; |
| 3492 |
} |
| 3493 |
if (!empty($fields['city'])) { |
| 3494 |
$address['addressLocality'] = $fields['city']; |
| 3495 |
} |
| 3496 |
if (!empty($fields['state'])) { |
| 3497 |
$address['addressRegion'] = $fields['state']; |
| 3498 |
} |
| 3499 |
if (!empty($fields['postal_code'])) { |
| 3500 |
$address['postalCode'] = $fields['postal_code']; |
| 3501 |
} |
| 3502 |
if (!empty($fields['country'])) { |
| 3503 |
$address['addressCountry'] = $fields['country']; |
| 3504 |
} |
| 3505 |
if (!empty($address)) { |
| 3506 |
$address['@type'] = 'PostalAddress'; |
| 3507 |
$data['address'] = $address; |
| 3508 |
} |
| 3509 |
|
| 3510 |
// Build GeoCoordinates sub-object |
| 3511 |
if (!empty($fields['latitude']) && !empty($fields['longitude'])) { |
| 3512 |
$data['geo'] = [ |
| 3513 |
'@type' => 'GeoCoordinates', |
| 3514 |
'latitude' => $fields['latitude'], |
| 3515 |
'longitude' => $fields['longitude'], |
| 3516 |
]; |
| 3517 |
} |
| 3518 |
|
| 3519 |
// Build openingHoursSpecification |
| 3520 |
if (!empty($fields['opening_hours']) && is_array($fields['opening_hours'])) { |
| 3521 |
$specs = []; |
| 3522 |
foreach ($fields['opening_hours'] as $hours) { |
| 3523 |
if (!empty($hours['day'])) { |
| 3524 |
$spec = [ |
| 3525 |
'@type' => 'OpeningHoursSpecification', |
| 3526 |
'dayOfWeek' => $hours['day'], |
| 3527 |
]; |
| 3528 |
if (!empty($hours['open'])) { |
| 3529 |
$spec['opens'] = $hours['open']; |
| 3530 |
} |
| 3531 |
if (!empty($hours['close'])) { |
| 3532 |
$spec['closes'] = $hours['close']; |
| 3533 |
} |
| 3534 |
$specs[] = $spec; |
| 3535 |
} |
| 3536 |
} |
| 3537 |
if (!empty($specs)) { |
| 3538 |
$data['openingHoursSpecification'] = $specs; |
| 3539 |
} |
| 3540 |
} |
| 3541 |
|
| 3542 |
return $data; |
| 3543 |
} |
| 3544 |
|
| 3545 |
/** |
| 3546 |
* Generate HowTo JSON-LD |
| 3547 |
*/ |
| 3548 |
private function generate_howto_json_ld($fields) |
| 3549 |
{ |
| 3550 |
$data = []; |
| 3551 |
|
| 3552 |
// Steps |
| 3553 |
if (!empty($fields['steps']) && is_array($fields['steps'])) { |
| 3554 |
$data['step'] = []; |
| 3555 |
foreach ($fields['steps'] as $step) { |
| 3556 |
if (!empty($step['instructions'])) { |
| 3557 |
$step_data = [ |
| 3558 |
'@type' => 'HowToStep', |
| 3559 |
'text' => $step['instructions'], |
| 3560 |
]; |
| 3561 |
if (!empty($step['image'])) { |
| 3562 |
$step_data['image'] = $step['image']; |
| 3563 |
} |
| 3564 |
$data['step'][] = $step_data; |
| 3565 |
} |
| 3566 |
} |
| 3567 |
} |
| 3568 |
|
| 3569 |
// Supplies |
| 3570 |
if (!empty($fields['supplies']) && is_array($fields['supplies'])) { |
| 3571 |
$data['supply'] = []; |
| 3572 |
foreach ($fields['supplies'] as $supply) { |
| 3573 |
if (!empty($supply)) { |
| 3574 |
$data['supply'][] = [ |
| 3575 |
'@type' => 'HowToSupply', |
| 3576 |
'name' => $supply, |
| 3577 |
]; |
| 3578 |
} |
| 3579 |
} |
| 3580 |
} |
| 3581 |
|
| 3582 |
// Tools |
| 3583 |
if (!empty($fields['tools']) && is_array($fields['tools'])) { |
| 3584 |
$data['tool'] = []; |
| 3585 |
foreach ($fields['tools'] as $tool) { |
| 3586 |
if (!empty($tool)) { |
| 3587 |
$data['tool'][] = [ |
| 3588 |
'@type' => 'HowToTool', |
| 3589 |
'name' => $tool, |
| 3590 |
]; |
| 3591 |
} |
| 3592 |
} |
| 3593 |
} |
| 3594 |
|
| 3595 |
// Total time (ISO 8601 duration) |
| 3596 |
if (!empty($fields['total_time'])) { |
| 3597 |
$data['totalTime'] = 'PT' . $fields['total_time'] . 'M'; |
| 3598 |
} |
| 3599 |
|
| 3600 |
// Estimated cost |
| 3601 |
if (!empty($fields['estimated_cost'])) { |
| 3602 |
$data['estimatedCost'] = [ |
| 3603 |
'@type' => 'MonetaryAmount', |
| 3604 |
'value' => $fields['estimated_cost'], |
| 3605 |
]; |
| 3606 |
} |
| 3607 |
|
| 3608 |
return $data; |
| 3609 |
} |
| 3610 |
|
| 3611 |
/** |
| 3612 |
* Generate VideoObject JSON-LD |
| 3613 |
*/ |
| 3614 |
private function generate_video_object_json_ld($fields) |
| 3615 |
{ |
| 3616 |
$data = []; |
| 3617 |
|
| 3618 |
if (!empty($fields['video_name'])) { |
| 3619 |
$data['name'] = $fields['video_name']; |
| 3620 |
} |
| 3621 |
|
| 3622 |
if (!empty($fields['video_description'])) { |
| 3623 |
$data['description'] = $fields['video_description']; |
| 3624 |
} |
| 3625 |
|
| 3626 |
if (!empty($fields['thumbnail_url'])) { |
| 3627 |
$data['thumbnailUrl'] = $fields['thumbnail_url']; |
| 3628 |
} |
| 3629 |
|
| 3630 |
if (!empty($fields['upload_date'])) { |
| 3631 |
$data['uploadDate'] = $fields['upload_date']; |
| 3632 |
} |
| 3633 |
|
| 3634 |
if (!empty($fields['content_url'])) { |
| 3635 |
$data['contentUrl'] = $fields['content_url']; |
| 3636 |
} |
| 3637 |
|
| 3638 |
if (!empty($fields['embed_url'])) { |
| 3639 |
$data['embedUrl'] = $fields['embed_url']; |
| 3640 |
} |
| 3641 |
|
| 3642 |
if (!empty($fields['duration'])) { |
| 3643 |
$data['duration'] = 'PT' . $fields['duration'] . 'M'; |
| 3644 |
} |
| 3645 |
|
| 3646 |
return $data; |
| 3647 |
} |
| 3648 |
|
| 3649 |
/** |
| 3650 |
* Enqueue admin scripts |
| 3651 |
*/ |
| 3652 |
public function enqueue_admin_scripts($hook) |
| 3653 |
{ |
| 3654 |
// Only load on post/page edit screens |
| 3655 |
if ($hook !== 'post.php' && $hook !== 'post-new.php') { |
| 3656 |
return; |
| 3657 |
} |
| 3658 |
|
| 3659 |
wp_enqueue_script('jquery'); |
| 3660 |
|
| 3661 |
// Enqueue WordPress media scripts for image uploader |
| 3662 |
wp_enqueue_media(); |
| 3663 |
|
| 3664 |
// Enqueue schema markup admin CSS |
| 3665 |
wp_enqueue_style( |
| 3666 |
'metasync-schema-markup-admin', |
| 3667 |
plugin_dir_url(__FILE__) . 'css/schema-markup-admin.css', |
| 3668 |
[], |
| 3669 |
$this->version, |
| 3670 |
'all' |
| 3671 |
); |
| 3672 |
|
| 3673 |
// Enqueue schema markup admin JS |
| 3674 |
wp_enqueue_script( |
| 3675 |
'metasync-schema-markup-admin', |
| 3676 |
plugin_dir_url(__FILE__) . 'js/schema-markup-admin.js', |
| 3677 |
['jquery', 'wp-util'], |
| 3678 |
$this->version, |
| 3679 |
true |
| 3680 |
); |
| 3681 |
|
| 3682 |
// Localize script with nonces |
| 3683 |
wp_localize_script( |
| 3684 |
'metasync-schema-markup-admin', |
| 3685 |
'metasyncSchemaMarkup', |
| 3686 |
[ |
| 3687 |
'ajaxurl' => admin_url('admin-ajax.php'), |
| 3688 |
'schema_fields_nonce' => wp_create_nonce('metasync_schema_fields_nonce'), |
| 3689 |
'preview_schema_nonce' => wp_create_nonce('metasync_preview_schema_nonce') |
| 3690 |
] |
| 3691 |
); |
| 3692 |
} |
| 3693 |
|
| 3694 |
/** |
| 3695 |
* Post types the schema markup UI is registered for |
| 3696 |
* |
| 3697 |
* Single source of truth shared by the meta box registration and the AJAX |
| 3698 |
* handlers so the two cannot drift apart. |
| 3699 |
* |
| 3700 |
* @return array List of supported post type slugs |
| 3701 |
*/ |
| 3702 |
private function get_schema_supported_post_types() |
| 3703 |
{ |
| 3704 |
return ['post', 'page']; |
| 3705 |
} |
| 3706 |
|
| 3707 |
/** |
| 3708 |
* Resolve and authorize the post targeted by a schema markup AJAX request |
| 3709 |
* |
| 3710 |
* Terminates the request with a JSON error when the current user may not |
| 3711 |
* edit the requested post, when the post does not exist, or when the post |
| 3712 |
* type is not one the schema UI applies to. A missing post and a forbidden |
| 3713 |
* post return the same 403 response so the endpoint cannot be used to |
| 3714 |
* enumerate which post IDs exist. |
| 3715 |
* |
| 3716 |
* @param int $post_id Requested post ID |
| 3717 |
* @return WP_Post The authorized post object |
| 3718 |
*/ |
| 3719 |
private function authorize_schema_post_request($post_id) |
| 3720 |
{ |
| 3721 |
$post = get_post($post_id); |
| 3722 |
|
| 3723 |
if (!$post || !current_user_can('edit_post', $post_id)) { |
| 3724 |
wp_send_json_error(['message' => 'Permission denied'], 403); |
| 3725 |
} elseif (!in_array($post->post_type, $this->get_schema_supported_post_types(), true)) { |
| 3726 |
wp_send_json_error(['message' => 'Unsupported post type'], 400); |
| 3727 |
} |
| 3728 |
|
| 3729 |
return $post; |
| 3730 |
} |
| 3731 |
|
| 3732 |
/** |
| 3733 |
* AJAX handler for getting schema fields |
| 3734 |
*/ |
| 3735 |
public function ajax_get_schema_fields() |
| 3736 |
{ |
| 3737 |
// Verify nonce |
| 3738 |
if (empty($_POST['nonce']) || !wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['nonce'])), 'metasync_schema_fields_nonce')) { |
| 3739 |
wp_send_json_error(['message' => 'Security check failed'], 403); |
| 3740 |
} |
| 3741 |
|
| 3742 |
$schema_type = sanitize_text_field($_POST['schema_type']); |
| 3743 |
$index = isset($_POST['index']) ? intval($_POST['index']) : 0; |
| 3744 |
$post_id = isset($_POST['post_id']) ? intval($_POST['post_id']) : 0; |
| 3745 |
|
| 3746 |
// Set global post for override fields rendering |
| 3747 |
if ($post_id) { |
| 3748 |
global $post; |
| 3749 |
$post = $this->authorize_schema_post_request($post_id); |
| 3750 |
} elseif (!current_user_can('edit_posts')) { |
| 3751 |
// No post context: the markup rendered below carries no post data, |
| 3752 |
// but the editor UI is still limited to users who may author posts. |
| 3753 |
wp_send_json_error(['message' => 'Permission denied'], 403); |
| 3754 |
} |
| 3755 |
|
| 3756 |
ob_start(); |
| 3757 |
$this->render_schema_fields($schema_type, [], $index); |
| 3758 |
$html = ob_get_clean(); |
| 3759 |
|
| 3760 |
wp_send_json_success($html); |
| 3761 |
} |
| 3762 |
|
| 3763 |
/** |
| 3764 |
* AJAX handler for previewing schema markup |
| 3765 |
*/ |
| 3766 |
public function ajax_preview_schema() |
| 3767 |
{ |
| 3768 |
// Verify nonce |
| 3769 |
if (!isset($_POST['nonce']) || !wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['nonce'])), 'metasync_preview_schema_nonce')) { |
| 3770 |
wp_send_json_error(['message' => 'Security check failed'], 403); |
| 3771 |
} |
| 3772 |
|
| 3773 |
// Get post ID |
| 3774 |
$post_id = isset($_POST['post_id']) ? intval($_POST['post_id']) : 0; |
| 3775 |
if (!$post_id) { |
| 3776 |
wp_send_json_error(['message' => 'Invalid post ID']); |
| 3777 |
} |
| 3778 |
|
| 3779 |
// Get post object, enforcing that the current user may edit it |
| 3780 |
$post = $this->authorize_schema_post_request($post_id); |
| 3781 |
|
| 3782 |
// Check if schema is enabled |
| 3783 |
$schema_enabled = isset($_POST['schema_enabled']) && $_POST['schema_enabled']; |
| 3784 |
if (!$schema_enabled) { |
| 3785 |
wp_send_json_error(['message' => 'Schema markup is not enabled']); |
| 3786 |
} |
| 3787 |
|
| 3788 |
// Get schema types data |
| 3789 |
$schema_types = isset($_POST['schema_types']) ? $_POST['schema_types'] : []; |
| 3790 |
if (empty($schema_types)) { |
| 3791 |
wp_send_json_error(['message' => 'No schema types provided']); |
| 3792 |
} |
| 3793 |
|
| 3794 |
// Build schema data array |
| 3795 |
$schema_data = [ |
| 3796 |
'enabled' => true, |
| 3797 |
'types' => [] |
| 3798 |
]; |
| 3799 |
|
| 3800 |
foreach ($schema_types as $type_data) { |
| 3801 |
if (!empty($type_data['type'])) { |
| 3802 |
$schema_type = sanitize_text_field($type_data['type']); |
| 3803 |
$fields = isset($type_data['fields']) ? $type_data['fields'] : []; |
| 3804 |
$sanitized_fields = $this->sanitize_schema_fields($fields, $schema_type); |
| 3805 |
|
| 3806 |
$schema_data['types'][] = [ |
| 3807 |
'type' => $schema_type, |
| 3808 |
'fields' => $sanitized_fields |
| 3809 |
]; |
| 3810 |
} |
| 3811 |
} |
| 3812 |
|
| 3813 |
// Validate schema requirements before generating preview |
| 3814 |
$all_validation_errors = []; |
| 3815 |
foreach ($schema_data['types'] as $schema_type_data) { |
| 3816 |
$validation_errors = $this->validate_schema_requirements($post_id, $schema_type_data['type'], $schema_type_data['fields']); |
| 3817 |
if (!empty($validation_errors)) { |
| 3818 |
// Group errors by schema type with display-friendly names |
| 3819 |
$schema_type_display_names = [ |
| 3820 |
'article' => 'Article', |
| 3821 |
'FAQPage' => 'FAQ', |
| 3822 |
'product' => 'Product', |
| 3823 |
'recipe' => 'Recipe', |
| 3824 |
'Event' => 'Event', |
| 3825 |
'JobPosting' => 'Job Posting', |
| 3826 |
'Review' => 'Review', |
| 3827 |
'Course' => 'Course', |
| 3828 |
'Organization' => 'Organization', |
| 3829 |
'Person' => 'Person', |
| 3830 |
'WebSite' => 'Website', |
| 3831 |
'NewsArticle' => 'News Article', |
| 3832 |
'LocalBusiness' => 'Local Business', |
| 3833 |
'HowTo' => 'How-To', |
| 3834 |
'VideoObject' => 'Video Object' |
| 3835 |
]; |
| 3836 |
$schema_type_name = isset($schema_type_display_names[$schema_type_data['type']]) |
| 3837 |
? $schema_type_display_names[$schema_type_data['type']] |
| 3838 |
: ucfirst($schema_type_data['type']); |
| 3839 |
|
| 3840 |
foreach ($validation_errors as $error) { |
| 3841 |
$all_validation_errors[] = [ |
| 3842 |
'schema_type' => $schema_type_name, |
| 3843 |
'field' => $error['field'], |
| 3844 |
'message' => $error['message'] |
| 3845 |
]; |
| 3846 |
} |
| 3847 |
} |
| 3848 |
} |
| 3849 |
|
| 3850 |
// If there are validation errors, return them instead of generating preview |
| 3851 |
if (!empty($all_validation_errors)) { |
| 3852 |
wp_send_json_error([ |
| 3853 |
'message' => 'Validation errors detected', |
| 3854 |
'validation_errors' => $all_validation_errors |
| 3855 |
]); |
| 3856 |
} |
| 3857 |
|
| 3858 |
// Generate JSON-LD for all schema types |
| 3859 |
$all_json_ld = []; |
| 3860 |
foreach ($schema_data['types'] as $schema_type_data) { |
| 3861 |
$json_ld = $this->generate_json_ld($post, $schema_type_data); |
| 3862 |
if ($json_ld) { |
| 3863 |
$all_json_ld[] = $json_ld; |
| 3864 |
} |
| 3865 |
} |
| 3866 |
|
| 3867 |
if (empty($all_json_ld)) { |
| 3868 |
wp_send_json_error(['message' => 'Could not generate schema markup']); |
| 3869 |
} |
| 3870 |
|
| 3871 |
// Build the final JSON-LD structure with @context and @graph |
| 3872 |
$final_json_ld = [ |
| 3873 |
'@context' => 'https://schema.org', |
| 3874 |
'@graph' => $all_json_ld |
| 3875 |
]; |
| 3876 |
|
| 3877 |
$formatted_json = metasync_safe_json_ld_encode($final_json_ld, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT); |
| 3878 |
if (!is_string($formatted_json) || $formatted_json === '') { |
| 3879 |
wp_send_json_error(['message' => 'Could not encode schema markup']); |
| 3880 |
} |
| 3881 |
|
| 3882 |
// Wrap in script tags for preview |
| 3883 |
$formatted_json_with_tags = '<script type="application/ld+json" class="metasync-schema">' . "\n" . $formatted_json . "\n" . '</script>'; |
| 3884 |
|
| 3885 |
wp_send_json_success([ |
| 3886 |
'json' => $formatted_json_with_tags, |
| 3887 |
'types' => array_column($schema_data['types'], 'type') |
| 3888 |
]); |
| 3889 |
} |
| 3890 |
|
| 3891 |
/** |
| 3892 |
* Get the plugin name |
| 3893 |
* |
| 3894 |
* @return string The plugin name |
| 3895 |
*/ |
| 3896 |
public function get_plugin_name() |
| 3897 |
{ |
| 3898 |
return $this->plugin_name; |
| 3899 |
} |
| 3900 |
|
| 3901 |
/** |
| 3902 |
* Get the plugin version |
| 3903 |
* |
| 3904 |
* @return string The plugin version |
| 3905 |
*/ |
| 3906 |
public function get_version() |
| 3907 |
{ |
| 3908 |
return $this->version; |
| 3909 |
} |
| 3910 |
|
| 3911 |
/** |
| 3912 |
* Register REST API routes for schema content |
| 3913 |
*/ |
| 3914 |
public function register_schema_content_rest_routes() |
| 3915 |
{ |
| 3916 |
register_rest_route('metasync/v1', '/schema-content/(?P<post_id>\d+)', [ |
| 3917 |
[ |
| 3918 |
'methods' => 'GET', |
| 3919 |
'callback' => [$this, 'handle_rest_get_schema_content'], |
| 3920 |
'permission_callback' => function () { |
| 3921 |
return current_user_can('edit_posts'); |
| 3922 |
}, |
| 3923 |
'args' => [ |
| 3924 |
'post_id' => [ |
| 3925 |
'required' => true, |
| 3926 |
'validate_callback' => function ($param) { |
| 3927 |
return is_numeric($param) && intval($param) > 0; |
| 3928 |
}, |
| 3929 |
'sanitize_callback' => 'absint', |
| 3930 |
], |
| 3931 |
], |
| 3932 |
], |
| 3933 |
[ |
| 3934 |
'methods' => 'POST', |
| 3935 |
'callback' => [$this, 'handle_rest_set_schema_content'], |
| 3936 |
'permission_callback' => function () { |
| 3937 |
return current_user_can('edit_posts'); |
| 3938 |
}, |
| 3939 |
'args' => [ |
| 3940 |
'post_id' => [ |
| 3941 |
'required' => true, |
| 3942 |
'validate_callback' => function ($param) { |
| 3943 |
return is_numeric($param) && intval($param) > 0; |
| 3944 |
}, |
| 3945 |
'sanitize_callback' => 'absint', |
| 3946 |
], |
| 3947 |
], |
| 3948 |
], |
| 3949 |
]); |
| 3950 |
} |
| 3951 |
|
| 3952 |
/** |
| 3953 |
* Handle GET request for schema content |
| 3954 |
* |
| 3955 |
* @param WP_REST_Request $request |
| 3956 |
* @return WP_REST_Response |
| 3957 |
*/ |
| 3958 |
public function handle_rest_get_schema_content(WP_REST_Request $request) |
| 3959 |
{ |
| 3960 |
$post_id = $request->get_param('post_id'); |
| 3961 |
|
| 3962 |
$post = get_post($post_id); |
| 3963 |
if (!$post) { |
| 3964 |
return new WP_REST_Response(['error' => 'Post not found'], 404); |
| 3965 |
} |
| 3966 |
|
| 3967 |
if (!current_user_can('edit_post', $post_id)) { |
| 3968 |
return new WP_REST_Response(['error' => 'Permission denied'], 403); |
| 3969 |
} |
| 3970 |
|
| 3971 |
$schema_data = get_post_meta($post_id, 'metasync_schema_markup', true); |
| 3972 |
|
| 3973 |
$result = [ |
| 3974 |
'post_id' => $post_id, |
| 3975 |
'schema_enabled' => false, |
| 3976 |
'types' => [], |
| 3977 |
]; |
| 3978 |
|
| 3979 |
if (!empty($schema_data)) { |
| 3980 |
$result['schema_enabled'] = isset($schema_data['enabled']) ? (bool) $schema_data['enabled'] : false; |
| 3981 |
if (!empty($schema_data['types']) && is_array($schema_data['types'])) { |
| 3982 |
$result['types'] = $schema_data['types']; |
| 3983 |
} |
| 3984 |
} |
| 3985 |
|
| 3986 |
return new WP_REST_Response($result, 200); |
| 3987 |
} |
| 3988 |
|
| 3989 |
/** |
| 3990 |
* Handle POST request to set schema content for a specific type |
| 3991 |
* |
| 3992 |
* Expects JSON body: { "schema_type": "FAQPage", "fields": { ... } } |
| 3993 |
* |
| 3994 |
* @param WP_REST_Request $request |
| 3995 |
* @return WP_REST_Response |
| 3996 |
*/ |
| 3997 |
public function handle_rest_set_schema_content(WP_REST_Request $request) |
| 3998 |
{ |
| 3999 |
$post_id = $request->get_param('post_id'); |
| 4000 |
$schema_type = sanitize_text_field($request->get_param('schema_type')); |
| 4001 |
$fields = $request->get_param('fields'); |
| 4002 |
|
| 4003 |
if (empty($schema_type)) { |
| 4004 |
return new WP_REST_Response(['error' => 'schema_type is required'], 400); |
| 4005 |
} |
| 4006 |
|
| 4007 |
if (!in_array($schema_type, self::$supported_content_types, true)) { |
| 4008 |
return new WP_REST_Response(['error' => 'Unsupported schema_type: ' . $schema_type], 400); |
| 4009 |
} |
| 4010 |
|
| 4011 |
$post = get_post($post_id); |
| 4012 |
if (!$post) { |
| 4013 |
return new WP_REST_Response(['error' => 'Post not found'], 404); |
| 4014 |
} |
| 4015 |
|
| 4016 |
if (!current_user_can('edit_post', $post_id)) { |
| 4017 |
return new WP_REST_Response(['error' => 'Permission denied'], 403); |
| 4018 |
} |
| 4019 |
|
| 4020 |
// Sanitize fields before saving (same as Classic Editor path) |
| 4021 |
$fields = $this->sanitize_schema_fields(is_array($fields) ? $fields : [], $schema_type); |
| 4022 |
|
| 4023 |
// Get existing schema data |
| 4024 |
$schema_data = get_post_meta($post_id, 'metasync_schema_markup', true); |
| 4025 |
if (empty($schema_data)) { |
| 4026 |
$schema_data = ['enabled' => true, 'types' => []]; |
| 4027 |
} |
| 4028 |
|
| 4029 |
// Find and update or add the schema type |
| 4030 |
$found = false; |
| 4031 |
foreach ($schema_data['types'] as &$type_data) { |
| 4032 |
if ($type_data['type'] === $schema_type) { |
| 4033 |
$type_data['fields'] = $fields; |
| 4034 |
$found = true; |
| 4035 |
break; |
| 4036 |
} |
| 4037 |
} |
| 4038 |
unset($type_data); |
| 4039 |
|
| 4040 |
if (!$found) { |
| 4041 |
$schema_data['types'][] = [ |
| 4042 |
'type' => $schema_type, |
| 4043 |
'fields' => $fields, |
| 4044 |
]; |
| 4045 |
} |
| 4046 |
|
| 4047 |
// Save updated schema data |
| 4048 |
update_post_meta($post_id, 'metasync_schema_markup', $schema_data); |
| 4049 |
|
| 4050 |
// Validate |
| 4051 |
$validation_warnings = $this->validate_schema_requirements($post_id, $schema_type, $fields); |
| 4052 |
|
| 4053 |
// Update validation errors in post meta |
| 4054 |
if (empty($validation_warnings)) { |
| 4055 |
delete_post_meta($post_id, '_metasync_schema_validation_errors'); |
| 4056 |
} else { |
| 4057 |
update_post_meta($post_id, '_metasync_schema_validation_errors', $validation_warnings); |
| 4058 |
} |
| 4059 |
|
| 4060 |
// Cross-plugin sync |
| 4061 |
$this->sync_schema_to_seo_plugins($post_id, $schema_type, $fields); |
| 4062 |
|
| 4063 |
return new WP_REST_Response([ |
| 4064 |
'post_id' => $post_id, |
| 4065 |
'schema_type' => $schema_type, |
| 4066 |
'message' => 'Schema content updated successfully', |
| 4067 |
'validation_warnings' => $validation_warnings, |
| 4068 |
], 200); |
| 4069 |
} |
| 4070 |
|
| 4071 |
/** |
| 4072 |
* Sync schema data to third-party SEO plugins (Yoast, Rank Math) |
| 4073 |
* |
| 4074 |
* @param int $post_id |
| 4075 |
* @param string $type Schema type |
| 4076 |
* @param array $fields Schema fields |
| 4077 |
*/ |
| 4078 |
public function sync_schema_to_seo_plugins($post_id, $type, $fields) |
| 4079 |
{ |
| 4080 |
// Sync to Yoast SEO |
| 4081 |
if (defined('WPSEO_VERSION')) { |
| 4082 |
try { |
| 4083 |
$this->sync_schema_to_yoast($post_id, $type, $fields); |
| 4084 |
} catch (\Exception $e) { |
| 4085 |
error_log('MetaSync: Yoast schema sync failed for post ' . $post_id . ' — ' . $e->getMessage()); |
| 4086 |
} |
| 4087 |
} |
| 4088 |
|
| 4089 |
// Sync to Rank Math |
| 4090 |
if (defined('RANK_MATH_VERSION')) { |
| 4091 |
try { |
| 4092 |
$this->sync_schema_to_rank_math($post_id, $type, $fields); |
| 4093 |
} catch (\Exception $e) { |
| 4094 |
error_log('MetaSync: Rank Math schema sync failed for post ' . $post_id . ' — ' . $e->getMessage()); |
| 4095 |
} |
| 4096 |
} |
| 4097 |
} |
| 4098 |
|
| 4099 |
/** |
| 4100 |
* Build a schema.org-compatible block array for a given type and fields. |
| 4101 |
* Used by both Yoast and Rank Math sync methods to avoid duplicating |
| 4102 |
* the field-mapping logic. |
| 4103 |
* |
| 4104 |
* @param int $post_id |
| 4105 |
* @param string $type |
| 4106 |
* @param array $fields |
| 4107 |
* @return array|null Schema block array, or null if required fields are missing. |
| 4108 |
*/ |
| 4109 |
private function build_schema_block($post_id, $type, $fields) |
| 4110 |
{ |
| 4111 |
switch ($type) { |
| 4112 |
case 'FAQPage': |
| 4113 |
if (empty($fields['faq_items']) || !is_array($fields['faq_items'])) { |
| 4114 |
return null; |
| 4115 |
} |
| 4116 |
$main_entity = []; |
| 4117 |
foreach ($fields['faq_items'] as $item) { |
| 4118 |
if (!empty($item['question'])) { |
| 4119 |
$main_entity[] = [ |
| 4120 |
'@type' => 'Question', |
| 4121 |
'name' => $item['question'], |
| 4122 |
'acceptedAnswer' => [ |
| 4123 |
'@type' => 'Answer', |
| 4124 |
'text' => isset($item['answer']) ? $item['answer'] : '', |
| 4125 |
], |
| 4126 |
]; |
| 4127 |
} |
| 4128 |
} |
| 4129 |
if (empty($main_entity)) { |
| 4130 |
return null; |
| 4131 |
} |
| 4132 |
return [ |
| 4133 |
'@type' => 'FAQPage', |
| 4134 |
'mainEntity' => $main_entity, |
| 4135 |
]; |
| 4136 |
|
| 4137 |
case 'HowTo': |
| 4138 |
if (empty($fields['steps']) || !is_array($fields['steps'])) { |
| 4139 |
return null; |
| 4140 |
} |
| 4141 |
$steps = []; |
| 4142 |
foreach ($fields['steps'] as $i => $step) { |
| 4143 |
if (!empty($step['instructions'])) { |
| 4144 |
$step_data = [ |
| 4145 |
'@type' => 'HowToStep', |
| 4146 |
'position' => $i + 1, |
| 4147 |
'text' => $step['instructions'], |
| 4148 |
]; |
| 4149 |
if (!empty($step['image'])) { |
| 4150 |
$step_data['image'] = $step['image']; |
| 4151 |
} |
| 4152 |
$steps[] = $step_data; |
| 4153 |
} |
| 4154 |
} |
| 4155 |
if (empty($steps)) { |
| 4156 |
return null; |
| 4157 |
} |
| 4158 |
$block = [ |
| 4159 |
'@type' => 'HowTo', |
| 4160 |
'name' => get_the_title($post_id), |
| 4161 |
'step' => $steps, |
| 4162 |
]; |
| 4163 |
if (!empty($fields['total_time'])) { |
| 4164 |
$block['totalTime'] = 'PT' . intval($fields['total_time']) . 'M'; |
| 4165 |
} |
| 4166 |
return $block; |
| 4167 |
|
| 4168 |
case 'product': |
| 4169 |
if (empty($fields['price']) || floatval($fields['price']) <= 0) { |
| 4170 |
return null; |
| 4171 |
} |
| 4172 |
$block = [ |
| 4173 |
'@type' => 'Product', |
| 4174 |
'name' => get_the_title($post_id), |
| 4175 |
'offers' => [ |
| 4176 |
'@type' => 'Offer', |
| 4177 |
'price' => floatval($fields['price']), |
| 4178 |
'priceCurrency' => !empty($fields['currency']) ? $fields['currency'] : 'USD', |
| 4179 |
'availability' => !empty($fields['availability']) |
| 4180 |
? 'https://schema.org/' . $fields['availability'] |
| 4181 |
: 'https://schema.org/InStock', |
| 4182 |
], |
| 4183 |
]; |
| 4184 |
if (!empty($fields['sku'])) { |
| 4185 |
$block['sku'] = $fields['sku']; |
| 4186 |
} |
| 4187 |
if (!empty($fields['brand'])) { |
| 4188 |
$block['brand'] = ['@type' => 'Brand', 'name' => $fields['brand']]; |
| 4189 |
} |
| 4190 |
return $block; |
| 4191 |
|
| 4192 |
case 'recipe': |
| 4193 |
if (empty($fields['ingredients']) && empty($fields['instructions'])) { |
| 4194 |
return null; |
| 4195 |
} |
| 4196 |
$block = [ |
| 4197 |
'@type' => 'Recipe', |
| 4198 |
'name' => get_the_title($post_id), |
| 4199 |
]; |
| 4200 |
if (!empty($fields['ingredients']) && is_array($fields['ingredients'])) { |
| 4201 |
$block['recipeIngredient'] = $fields['ingredients']; |
| 4202 |
} |
| 4203 |
if (!empty($fields['instructions']) && is_array($fields['instructions'])) { |
| 4204 |
$inst_steps = []; |
| 4205 |
foreach ($fields['instructions'] as $inst) { |
| 4206 |
$text = is_array($inst) ? (isset($inst['text']) ? $inst['text'] : '') : $inst; |
| 4207 |
if (!empty($text)) { |
| 4208 |
$inst_steps[] = ['@type' => 'HowToStep', 'text' => $text]; |
| 4209 |
} |
| 4210 |
} |
| 4211 |
$block['recipeInstructions'] = $inst_steps; |
| 4212 |
} |
| 4213 |
if (!empty($fields['yield'])) { |
| 4214 |
$block['recipeYield'] = $fields['yield']; |
| 4215 |
} |
| 4216 |
if (!empty($fields['prep_time'])) { |
| 4217 |
$block['prepTime'] = 'PT' . intval($fields['prep_time']) . 'M'; |
| 4218 |
} |
| 4219 |
if (!empty($fields['cook_time'])) { |
| 4220 |
$block['cookTime'] = 'PT' . intval($fields['cook_time']) . 'M'; |
| 4221 |
} |
| 4222 |
if (!empty($fields['total_time'])) { |
| 4223 |
$block['totalTime'] = 'PT' . intval($fields['total_time']) . 'M'; |
| 4224 |
} |
| 4225 |
if (!empty($fields['calories'])) { |
| 4226 |
$block['nutrition'] = ['@type' => 'NutritionInformation', 'calories' => $fields['calories']]; |
| 4227 |
} |
| 4228 |
return $block; |
| 4229 |
} |
| 4230 |
|
| 4231 |
return null; |
| 4232 |
} |
| 4233 |
|
| 4234 |
/** |
| 4235 |
* Sync schema to Yoast SEO |
| 4236 |
* |
| 4237 |
* @param int $post_id |
| 4238 |
* @param string $type |
| 4239 |
* @param array $fields |
| 4240 |
*/ |
| 4241 |
private function sync_schema_to_yoast($post_id, $type, $fields) |
| 4242 |
{ |
| 4243 |
$schema_block = $this->build_schema_block($post_id, $type, $fields); |
| 4244 |
if ($schema_block === null) { |
| 4245 |
return; |
| 4246 |
} |
| 4247 |
|
| 4248 |
// Yoast stores its custom schema blocks as a JSON-encoded array in this meta key. |
| 4249 |
// We replace or append our block within that array. |
| 4250 |
$yoast_schema = get_post_meta($post_id, '_yoast_wpseo_schema', true); |
| 4251 |
if (is_string($yoast_schema) && !empty($yoast_schema)) { |
| 4252 |
$decoded = json_decode($yoast_schema, true); |
| 4253 |
$yoast_schema = is_array($decoded) ? $decoded : []; |
| 4254 |
} |
| 4255 |
if (!is_array($yoast_schema)) { |
| 4256 |
$yoast_schema = []; |
| 4257 |
} |
| 4258 |
|
| 4259 |
$replaced = false; |
| 4260 |
foreach ($yoast_schema as &$existing) { |
| 4261 |
if (isset($existing['@type']) && $existing['@type'] === $schema_block['@type']) { |
| 4262 |
$existing = $schema_block; |
| 4263 |
$replaced = true; |
| 4264 |
break; |
| 4265 |
} |
| 4266 |
} |
| 4267 |
unset($existing); |
| 4268 |
|
| 4269 |
if (!$replaced) { |
| 4270 |
$yoast_schema[] = $schema_block; |
| 4271 |
} |
| 4272 |
|
| 4273 |
update_post_meta($post_id, '_yoast_wpseo_schema', wp_json_encode($yoast_schema)); |
| 4274 |
} |
| 4275 |
|
| 4276 |
/** |
| 4277 |
* Sync schema to Rank Math |
| 4278 |
* |
| 4279 |
* @param int $post_id |
| 4280 |
* @param string $type |
| 4281 |
* @param array $fields |
| 4282 |
*/ |
| 4283 |
private function sync_schema_to_rank_math($post_id, $type, $fields) |
| 4284 |
{ |
| 4285 |
$rm_data = $this->build_schema_block($post_id, $type, $fields); |
| 4286 |
if ($rm_data === null) { |
| 4287 |
return; |
| 4288 |
} |
| 4289 |
|
| 4290 |
$meta_key = 'rank_math_schema_' . $rm_data['@type']; |
| 4291 |
update_post_meta($post_id, $meta_key, $rm_data); |
| 4292 |
} |
| 4293 |
|
| 4294 |
/** |
| 4295 |
* Get images for schema markup |
| 4296 |
* Currently returns featured image, but designed to support multiple sources in future |
| 4297 |
* |
| 4298 |
* @param int $post_id The post ID |
| 4299 |
* @return array Array of image URLs |
| 4300 |
*/ |
| 4301 |
private function get_post_images($post_id) |
| 4302 |
{ |
| 4303 |
$images = []; |
| 4304 |
|
| 4305 |
// 1. Featured Image (Post Thumbnail) |
| 4306 |
$featured_image_id = get_post_thumbnail_id($post_id); |
| 4307 |
if ($featured_image_id) { |
| 4308 |
$featured_image_url = wp_get_attachment_image_url($featured_image_id, 'full'); |
| 4309 |
if ($featured_image_url) { |
| 4310 |
$images[] = $featured_image_url; |
| 4311 |
} |
| 4312 |
} |
| 4313 |
|
| 4314 |
// Future expansion points: |
| 4315 |
// 2. Gallery images from post content |
| 4316 |
// 3. Images from post attachments |
| 4317 |
// 4. WooCommerce product gallery (if WooCommerce is active) |
| 4318 |
// 5. Custom field images |
| 4319 |
// 6. Images from post content (img tags) |
| 4320 |
|
| 4321 |
return $images; |
| 4322 |
} |
| 4323 |
|
| 4324 |
} |
| 4325 |
|
