| 1 |
<?php |
| 2 |
/** |
| 3 |
* Schema Builder Class |
| 4 |
* |
| 5 |
* Handles schema markup construction and JSON-LD output formatting. |
| 6 |
* Extracted from Schema_Generator to follow Single Responsibility Principle. |
| 7 |
* Maintains exact same building logic and output formats as original implementation. |
| 8 |
* |
| 9 |
* @package ThinkRank\SEO |
| 10 |
* @since 1.0.0 |
| 11 |
*/ |
| 12 |
|
| 13 |
declare(strict_types=1); |
| 14 |
|
| 15 |
namespace ThinkRank\SEO; |
| 16 |
|
| 17 |
// Prevent direct access |
| 18 |
if (!defined('ABSPATH')) { |
| 19 |
exit; |
| 20 |
} |
| 21 |
|
| 22 |
/** |
| 23 |
* Schema Builder Class |
| 24 |
* |
| 25 |
* Constructs schema markup from data and formats JSON-LD output. |
| 26 |
* Preserves all existing building logic and output formats. |
| 27 |
* |
| 28 |
* @since 1.0.0 |
| 29 |
*/ |
| 30 |
class Schema_Builder { |
| 31 |
|
| 32 |
/** |
| 33 |
* Schema Factory instance for base structures |
| 34 |
* |
| 35 |
* @since 1.0.0 |
| 36 |
* @var Schema_Factory |
| 37 |
*/ |
| 38 |
private Schema_Factory $schema_factory; |
| 39 |
|
| 40 |
/** |
| 41 |
* Constructor |
| 42 |
* |
| 43 |
* @since 1.0.0 |
| 44 |
*/ |
| 45 |
public function __construct() { |
| 46 |
// Ensure Schema_Factory is loaded |
| 47 |
if (!class_exists('ThinkRank\\SEO\\Schema_Factory')) { |
| 48 |
require_once THINKRANK_PLUGIN_DIR . 'includes/seo/class-schema-factory.php'; |
| 49 |
} |
| 50 |
$this->schema_factory = new Schema_Factory(); |
| 51 |
} |
| 52 |
|
| 53 |
/** |
| 54 |
* Build schema markup for specific type |
| 55 |
* PRESERVED: Maintains exact same building logic from original Schema_Generator |
| 56 |
* |
| 57 |
* @since 1.0.0 |
| 58 |
* |
| 59 |
* @param string $schema_type Schema type to build |
| 60 |
* @param array $data Content data for schema building |
| 61 |
* @param string $context Context type ('site', 'post', 'page', etc.) |
| 62 |
* @return array Built schema markup |
| 63 |
*/ |
| 64 |
public function build_schema(string $schema_type, array $data, string $context): array { |
| 65 |
// Normalize and validate schema type |
| 66 |
$schema_type = $this->schema_factory->normalize_schema_type($schema_type); |
| 67 |
|
| 68 |
if (!$this->schema_factory->is_supported_schema_type($schema_type)) { |
| 69 |
return $this->create_error_schema('Unsupported schema type: ' . $schema_type); |
| 70 |
} |
| 71 |
|
| 72 |
// Get base schema structure |
| 73 |
$schema = $this->schema_factory->create_base_schema($schema_type); |
| 74 |
|
| 75 |
// Populate schema with data based on type |
| 76 |
switch ($schema_type) { |
| 77 |
case 'Article': |
| 78 |
case 'BlogPosting': |
| 79 |
case 'TechnicalArticle': |
| 80 |
case 'NewsArticle': |
| 81 |
case 'ScholarlyArticle': |
| 82 |
case 'Report': |
| 83 |
$schema = $this->populate_article_schema($schema, $data, $context); |
| 84 |
break; |
| 85 |
case 'Product': |
| 86 |
$schema = $this->populate_product_schema($schema, $data, $context); |
| 87 |
break; |
| 88 |
case 'Organization': |
| 89 |
$schema = $this->populate_organization_schema($schema, $data, $context); |
| 90 |
break; |
| 91 |
case 'WebSite': |
| 92 |
$schema = $this->populate_website_schema($schema, $data, $context); |
| 93 |
break; |
| 94 |
case 'WebPage': |
| 95 |
$schema = $this->populate_webpage_schema($schema, $data, $context); |
| 96 |
break; |
| 97 |
case 'FAQPage': |
| 98 |
$schema = $this->populate_faq_schema($schema, $data, $context); |
| 99 |
break; |
| 100 |
case 'LocalBusiness': |
| 101 |
$schema = $this->populate_local_business_schema($schema, $data, $context); |
| 102 |
break; |
| 103 |
case 'Person': |
| 104 |
$schema = $this->populate_person_schema($schema, $data, $context); |
| 105 |
break; |
| 106 |
case 'SoftwareApplication': |
| 107 |
$schema = $this->populate_software_application_schema($schema, $data, $context); |
| 108 |
break; |
| 109 |
case 'Event': |
| 110 |
$schema = $this->populate_event_schema($schema, $data, $context); |
| 111 |
break; |
| 112 |
case 'HowTo': |
| 113 |
$schema = $this->populate_howto_schema($schema, $data, $context); |
| 114 |
break; |
| 115 |
default: |
| 116 |
$schema = $this->populate_generic_schema($schema, $data, $context); |
| 117 |
break; |
| 118 |
} |
| 119 |
|
| 120 |
return $schema; |
| 121 |
} |
| 122 |
|
| 123 |
/** |
| 124 |
* Get JSON-LD formatted output |
| 125 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 126 |
* |
| 127 |
* @since 1.0.0 |
| 128 |
* |
| 129 |
* @param array $schema Schema markup array |
| 130 |
* @return string JSON-LD formatted string |
| 131 |
*/ |
| 132 |
public function get_json_ld_output(array $schema): string { |
| 133 |
// Ensure proper JSON-LD structure |
| 134 |
if (!isset($schema['@context'])) { |
| 135 |
$schema['@context'] = $this->schema_factory->get_schema_context(); |
| 136 |
} |
| 137 |
|
| 138 |
// Clean up empty values |
| 139 |
$schema = $this->clean_schema_array($schema); |
| 140 |
|
| 141 |
// Generate JSON-LD with proper formatting |
| 142 |
$json_flags = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE; |
| 143 |
if (defined('WP_DEBUG') && WP_DEBUG) { |
| 144 |
$json_flags |= JSON_PRETTY_PRINT; |
| 145 |
} |
| 146 |
|
| 147 |
return wp_json_encode($schema, $json_flags); |
| 148 |
} |
| 149 |
|
| 150 |
/** |
| 151 |
* Create error schema for unsupported types or errors |
| 152 |
* |
| 153 |
* @since 1.0.0 |
| 154 |
* |
| 155 |
* @param string $error_message Error message |
| 156 |
* @return array Error schema structure |
| 157 |
*/ |
| 158 |
private function create_error_schema(string $error_message): array { |
| 159 |
return [ |
| 160 |
'@context' => $this->schema_factory->get_schema_context(), |
| 161 |
'@type' => 'Thing', |
| 162 |
'name' => 'Schema Generation Error', |
| 163 |
'description' => $error_message, |
| 164 |
'_error' => true |
| 165 |
]; |
| 166 |
} |
| 167 |
|
| 168 |
/** |
| 169 |
* Populate Article schema |
| 170 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 171 |
* |
| 172 |
* @since 1.0.0 |
| 173 |
* |
| 174 |
* @param array $schema Base schema |
| 175 |
* @param array $data Content data |
| 176 |
* @param string $context Context type |
| 177 |
* @return array Populated schema |
| 178 |
*/ |
| 179 |
private function populate_article_schema(array $schema, array $data, string $context): array { |
| 180 |
// Required properties - prioritize user-configured fields |
| 181 |
$schema['headline'] = $this->truncate_text( |
| 182 |
$data['site_data']['article_headline'] ?? $data['title'] ?? '', |
| 183 |
110 |
| 184 |
); |
| 185 |
|
| 186 |
// Author from user configuration or fallback |
| 187 |
if (!empty($data['site_data']['article_author'])) { |
| 188 |
$schema['author'] = [ |
| 189 |
'@type' => 'Person', |
| 190 |
'name' => $data['site_data']['article_author'] |
| 191 |
]; |
| 192 |
} else { |
| 193 |
$schema['author'] = $this->format_author_schema($data['author'] ?? []); |
| 194 |
} |
| 195 |
|
| 196 |
// Date published - prioritize user-configured date |
| 197 |
if (!empty($data['site_data']['article_date_published'])) { |
| 198 |
$schema['datePublished'] = $data['site_data']['article_date_published']; |
| 199 |
} elseif (!empty($data['date'])) { |
| 200 |
$schema['datePublished'] = $data['date']; |
| 201 |
} else { |
| 202 |
$schema['datePublished'] = current_time('c'); |
| 203 |
} |
| 204 |
|
| 205 |
// Recommended properties - prioritize user-configured fields |
| 206 |
if (!empty($data['site_data']['article_description'])) { |
| 207 |
$schema['description'] = $this->truncate_text($data['site_data']['article_description'], 160); |
| 208 |
} elseif (!empty($data['excerpt'])) { |
| 209 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 210 |
} elseif (!empty($data['content'])) { |
| 211 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 212 |
} |
| 213 |
|
| 214 |
// Image from user configuration or fallback |
| 215 |
if (!empty($data['site_data']['article_image'])) { |
| 216 |
$schema['image'] = $this->format_image_schema($data['site_data']['article_image']); |
| 217 |
} elseif (!empty($data['image'])) { |
| 218 |
$schema['image'] = $this->format_image_schema($data['image']); |
| 219 |
} |
| 220 |
|
| 221 |
// Date modified - prioritize user-configured date |
| 222 |
if (!empty($data['site_data']['article_date_modified'])) { |
| 223 |
$schema['dateModified'] = $data['site_data']['article_date_modified']; |
| 224 |
} elseif (!empty($data['modified'])) { |
| 225 |
$schema['dateModified'] = $data['modified']; |
| 226 |
} else { |
| 227 |
$schema['dateModified'] = $schema['datePublished']; |
| 228 |
} |
| 229 |
|
| 230 |
$schema['publisher'] = $this->get_organization_schema(); |
| 231 |
|
| 232 |
// URL for the article |
| 233 |
if (!empty($data['url'])) { |
| 234 |
$schema['url'] = $data['url']; |
| 235 |
$schema['mainEntityOfPage'] = [ |
| 236 |
'@type' => 'WebPage', |
| 237 |
'@id' => $data['url'] |
| 238 |
]; |
| 239 |
} |
| 240 |
|
| 241 |
// Optional properties |
| 242 |
if (!empty($data['content'])) { |
| 243 |
// Use frontend-calculated word count if provided (from SEO Analysis method) |
| 244 |
// Otherwise fallback to backend calculation |
| 245 |
$schema['wordCount'] = isset($data['word_count']) ? (int) $data['word_count'] : str_word_count(wp_strip_all_tags($data['content'])); |
| 246 |
|
| 247 |
// Use focus keyword if available, otherwise extract from content |
| 248 |
if (!empty($data['focus_keyword'])) { |
| 249 |
// Split focus keyword into individual keywords |
| 250 |
$focus_keywords = array_map('trim', explode(',', $data['focus_keyword'])); |
| 251 |
$schema['keywords'] = array_merge($focus_keywords, $this->extract_keywords_from_content($data['content'])); |
| 252 |
// Remove duplicates and limit to 10 |
| 253 |
$schema['keywords'] = array_slice(array_unique($schema['keywords']), 0, 10); |
| 254 |
} else { |
| 255 |
$schema['keywords'] = $this->extract_keywords_from_content($data['content']); |
| 256 |
} |
| 257 |
} |
| 258 |
|
| 259 |
return $schema; |
| 260 |
} |
| 261 |
|
| 262 |
/** |
| 263 |
* Populate Product schema |
| 264 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 265 |
* |
| 266 |
* @since 1.0.0 |
| 267 |
* |
| 268 |
* @param array $schema Base schema |
| 269 |
* @param array $data Content data |
| 270 |
* @param string $context Context type |
| 271 |
* @return array Populated schema |
| 272 |
*/ |
| 273 |
private function populate_product_schema(array $schema, array $data, string $context): array { |
| 274 |
// Required properties - prioritize user-configured fields |
| 275 |
$schema['name'] = $data['site_data']['product_name'] ?? $data['title'] ?? ''; |
| 276 |
$schema['description'] = $data['site_data']['product_description'] ?? $data['excerpt'] ?? $data['content'] ?? ''; |
| 277 |
|
| 278 |
// Truncate description |
| 279 |
if (!empty($schema['description'])) { |
| 280 |
$schema['description'] = $this->truncate_text($schema['description'], 160); |
| 281 |
} |
| 282 |
|
| 283 |
// Image from user configuration or fallback |
| 284 |
if (!empty($data['site_data']['product_image'])) { |
| 285 |
$schema['image'] = $this->format_image_schema($data['site_data']['product_image']); |
| 286 |
} elseif (!empty($data['image'])) { |
| 287 |
$schema['image'] = $this->format_image_schema($data['image']); |
| 288 |
} |
| 289 |
|
| 290 |
// Brand from user configuration |
| 291 |
if (!empty($data['site_data']['product_brand'])) { |
| 292 |
$schema['brand'] = [ |
| 293 |
'@type' => 'Brand', |
| 294 |
'name' => $data['site_data']['product_brand'] |
| 295 |
]; |
| 296 |
} |
| 297 |
|
| 298 |
// SKU from user configuration |
| 299 |
if (!empty($data['site_data']['product_sku'])) { |
| 300 |
$schema['sku'] = $data['site_data']['product_sku']; |
| 301 |
} |
| 302 |
|
| 303 |
// GTIN from user configuration |
| 304 |
if (!empty($data['site_data']['product_gtin'])) { |
| 305 |
$schema['gtin'] = $data['site_data']['product_gtin']; |
| 306 |
} |
| 307 |
|
| 308 |
// URL from user configuration or fallback |
| 309 |
if (!empty($data['site_data']['product_url'])) { |
| 310 |
$schema['url'] = $data['site_data']['product_url']; |
| 311 |
} elseif (!empty($data['url'])) { |
| 312 |
$schema['url'] = $data['url']; |
| 313 |
} |
| 314 |
|
| 315 |
// Review from user configuration - check both field name formats |
| 316 |
if (!empty($data['site_data']['product_review_rating']) && !empty($data['site_data']['product_review_author'])) { |
| 317 |
$schema['review'] = [ |
| 318 |
'@type' => 'Review', |
| 319 |
'reviewRating' => [ |
| 320 |
'@type' => 'Rating', |
| 321 |
'ratingValue' => $data['site_data']['product_review_rating'], |
| 322 |
'bestRating' => '5' |
| 323 |
], |
| 324 |
'author' => [ |
| 325 |
'@type' => 'Person', |
| 326 |
'name' => $data['site_data']['product_review_author'] |
| 327 |
] |
| 328 |
]; |
| 329 |
} elseif (!empty($data['site_data']['product_review']) && !empty($data['site_data']['product_rating_value'])) { |
| 330 |
// Use form fields: product_review text and rating_value |
| 331 |
$schema['review'] = [ |
| 332 |
'@type' => 'Review', |
| 333 |
'reviewBody' => $data['site_data']['product_review'], |
| 334 |
'reviewRating' => [ |
| 335 |
'@type' => 'Rating', |
| 336 |
'ratingValue' => $data['site_data']['product_rating_value'], |
| 337 |
'bestRating' => '5' |
| 338 |
], |
| 339 |
'author' => [ |
| 340 |
'@type' => 'Person', |
| 341 |
'name' => $data['site_data']['organization_name'] ?? get_bloginfo('name') |
| 342 |
] |
| 343 |
]; |
| 344 |
} |
| 345 |
|
| 346 |
// Aggregate Rating from user configuration - check both field name formats |
| 347 |
if (!empty($data['site_data']['product_aggregate_rating']) && !empty($data['site_data']['product_review_count'])) { |
| 348 |
$schema['aggregateRating'] = [ |
| 349 |
'@type' => 'AggregateRating', |
| 350 |
'ratingValue' => $data['site_data']['product_aggregate_rating'], |
| 351 |
'reviewCount' => $data['site_data']['product_review_count'], |
| 352 |
'bestRating' => '5' |
| 353 |
]; |
| 354 |
} elseif (!empty($data['site_data']['product_rating_value']) && !empty($data['site_data']['product_rating_count'])) { |
| 355 |
// Use form fields: product_rating_value and product_rating_count |
| 356 |
$schema['aggregateRating'] = [ |
| 357 |
'@type' => 'AggregateRating', |
| 358 |
'ratingValue' => $data['site_data']['product_rating_value'], |
| 359 |
'reviewCount' => $data['site_data']['product_rating_count'], |
| 360 |
'bestRating' => '5' |
| 361 |
]; |
| 362 |
} |
| 363 |
|
| 364 |
// Offers - prioritize user-configured price |
| 365 |
$offers = [ |
| 366 |
'@type' => 'Offer', |
| 367 |
'availability' => 'https://schema.org/InStock', |
| 368 |
'priceCurrency' => $data['site_data']['product_currency'] ?? 'USD' |
| 369 |
]; |
| 370 |
|
| 371 |
if (!empty($data['site_data']['product_price'])) { |
| 372 |
$offers['price'] = $data['site_data']['product_price']; |
| 373 |
} |
| 374 |
|
| 375 |
if (!empty($data['url'])) { |
| 376 |
$offers['url'] = $data['url']; |
| 377 |
} |
| 378 |
|
| 379 |
$schema['offers'] = $offers; |
| 380 |
|
| 381 |
// Fallback to content extraction if user fields are empty |
| 382 |
if (empty($schema['name']) || empty($schema['description'])) { |
| 383 |
$product_data = $this->extract_product_data($data['content'] ?? ''); |
| 384 |
|
| 385 |
if (empty($schema['name']) && !empty($product_data['name'])) { |
| 386 |
$schema['name'] = $product_data['name']; |
| 387 |
} |
| 388 |
|
| 389 |
if (empty($schema['sku']) && !empty($product_data['sku'])) { |
| 390 |
$schema['sku'] = $product_data['sku']; |
| 391 |
} |
| 392 |
|
| 393 |
if (empty($schema['brand']) && !empty($product_data['brand'])) { |
| 394 |
$schema['brand'] = [ |
| 395 |
'@type' => 'Brand', |
| 396 |
'name' => $product_data['brand'] |
| 397 |
]; |
| 398 |
} |
| 399 |
|
| 400 |
if (empty($offers['price']) && !empty($product_data['price'])) { |
| 401 |
$schema['offers']['price'] = $product_data['price']; |
| 402 |
} |
| 403 |
} |
| 404 |
|
| 405 |
return $schema; |
| 406 |
} |
| 407 |
|
| 408 |
/** |
| 409 |
* Populate Organization schema |
| 410 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 411 |
* |
| 412 |
* @since 1.0.0 |
| 413 |
* |
| 414 |
* @param array $schema Base schema |
| 415 |
* @param array $data Content data |
| 416 |
* @param string $context Context type |
| 417 |
* @return array Populated schema |
| 418 |
*/ |
| 419 |
private function populate_organization_schema(array $schema, array $data, string $context): array { |
| 420 |
// Get business data from Site Identity Business Info (single source of truth) |
| 421 |
$business_data = $this->get_business_data_from_site_identity(); |
| 422 |
|
| 423 |
// Required properties - prioritize Schema Manager organization settings |
| 424 |
$schema['name'] = $data['site_data']['organization_name'] ?? $business_data['business_name'] ?? $data['title'] ?? get_bloginfo('name'); |
| 425 |
$schema['url'] = $data['site_data']['organization_url'] ?? $business_data['business_website'] ?? $data['url'] ?? home_url(); |
| 426 |
|
| 427 |
// Logo from user configuration or theme customizer |
| 428 |
if (!empty($data['site_data']['organization_logo'])) { |
| 429 |
$schema['logo'] = $this->format_image_schema($data['site_data']['organization_logo']); |
| 430 |
} else { |
| 431 |
// Fallback to WordPress custom logo |
| 432 |
$custom_logo_id = get_theme_mod('custom_logo'); |
| 433 |
if ($custom_logo_id) { |
| 434 |
$logo_data = wp_get_attachment_image_src($custom_logo_id, 'full'); |
| 435 |
if ($logo_data) { |
| 436 |
$schema['logo'] = [ |
| 437 |
'@type' => 'ImageObject', |
| 438 |
'url' => $logo_data[0], |
| 439 |
'width' => $logo_data[1], |
| 440 |
'height' => $logo_data[2] |
| 441 |
]; |
| 442 |
} |
| 443 |
} |
| 444 |
} |
| 445 |
|
| 446 |
// Contact point from Business Info or contact configuration |
| 447 |
$contact_point = ['@type' => 'ContactPoint']; |
| 448 |
$has_contact_info = false; |
| 449 |
|
| 450 |
// Use Business Info phone as primary contact |
| 451 |
if (!empty($business_data['business_phone'])) { |
| 452 |
$contact_point['telephone'] = $business_data['business_phone']; |
| 453 |
$has_contact_info = true; |
| 454 |
} |
| 455 |
|
| 456 |
// Use Business Info email as primary contact |
| 457 |
if (!empty($business_data['business_email'])) { |
| 458 |
$contact_point['email'] = $business_data['business_email']; |
| 459 |
$has_contact_info = true; |
| 460 |
} |
| 461 |
|
| 462 |
// Add contact type and hours if available |
| 463 |
if ($has_contact_info) { |
| 464 |
$contact_point['contactType'] = 'customer service'; |
| 465 |
|
| 466 |
// Add contact hours if available from organization settings |
| 467 |
if (!empty($data['site_data']['organization_contact_hours'])) { |
| 468 |
$contact_point['hoursAvailable'] = $data['site_data']['organization_contact_hours']; |
| 469 |
} |
| 470 |
|
| 471 |
$schema['contactPoint'] = $contact_point; |
| 472 |
} |
| 473 |
|
| 474 |
// Address from Business Info (single source of truth) |
| 475 |
if (!empty($business_data['business_address'])) { |
| 476 |
$schema['address'] = [ |
| 477 |
'@type' => 'PostalAddress', |
| 478 |
'streetAddress' => $business_data['business_address'] |
| 479 |
]; |
| 480 |
|
| 481 |
// Add additional address components if available |
| 482 |
if (!empty($business_data['business_city'])) { |
| 483 |
$schema['address']['addressLocality'] = $business_data['business_city']; |
| 484 |
} |
| 485 |
if (!empty($business_data['business_state'])) { |
| 486 |
$schema['address']['addressRegion'] = $business_data['business_state']; |
| 487 |
} |
| 488 |
if (!empty($business_data['business_postal_code'])) { |
| 489 |
$schema['address']['postalCode'] = $business_data['business_postal_code']; |
| 490 |
} |
| 491 |
if (!empty($business_data['business_country'])) { |
| 492 |
$schema['address']['addressCountry'] = $business_data['business_country']; |
| 493 |
} |
| 494 |
} |
| 495 |
|
| 496 |
// Social media profiles |
| 497 |
$social_profiles = $this->get_social_profiles(); |
| 498 |
if (!empty($social_profiles)) { |
| 499 |
$schema['sameAs'] = $social_profiles; |
| 500 |
} |
| 501 |
|
| 502 |
// Add description - prioritize Schema Manager organization description |
| 503 |
if (!empty($data['site_data']['organization_description'])) { |
| 504 |
$schema['description'] = $this->truncate_text($data['site_data']['organization_description'], 160); |
| 505 |
} elseif (!empty($data['content'])) { |
| 506 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 507 |
} |
| 508 |
|
| 509 |
return $schema; |
| 510 |
} |
| 511 |
|
| 512 |
/** |
| 513 |
* Truncate text to specified length |
| 514 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 515 |
* |
| 516 |
* @since 1.0.0 |
| 517 |
* |
| 518 |
* @param string $text Text to truncate |
| 519 |
* @param int $length Maximum length |
| 520 |
* @return string Truncated text |
| 521 |
*/ |
| 522 |
private function truncate_text(string $text, int $length): string { |
| 523 |
$text = wp_strip_all_tags($text); |
| 524 |
if (strlen($text) <= $length) { |
| 525 |
return $text; |
| 526 |
} |
| 527 |
return substr($text, 0, $length - 3) . '...'; |
| 528 |
} |
| 529 |
|
| 530 |
/** |
| 531 |
* Format author schema |
| 532 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 533 |
* |
| 534 |
* @since 1.0.0 |
| 535 |
* |
| 536 |
* @param array $author_data Author data |
| 537 |
* @return array Formatted author schema |
| 538 |
*/ |
| 539 |
private function format_author_schema(array $author_data): array { |
| 540 |
if (empty($author_data['name'])) { |
| 541 |
return [ |
| 542 |
'@type' => 'Person', |
| 543 |
'name' => get_bloginfo('name') |
| 544 |
]; |
| 545 |
} |
| 546 |
|
| 547 |
$author_schema = [ |
| 548 |
'@type' => 'Person', |
| 549 |
'name' => $author_data['name'] |
| 550 |
]; |
| 551 |
|
| 552 |
if (!empty($author_data['url'])) { |
| 553 |
$author_schema['url'] = $author_data['url']; |
| 554 |
} |
| 555 |
|
| 556 |
if (!empty($author_data['description'])) { |
| 557 |
$author_schema['description'] = $this->truncate_text($author_data['description'], 160); |
| 558 |
} |
| 559 |
|
| 560 |
return $author_schema; |
| 561 |
} |
| 562 |
|
| 563 |
/** |
| 564 |
* Format image schema |
| 565 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 566 |
* |
| 567 |
* @since 1.0.0 |
| 568 |
* |
| 569 |
* @param string $image_url Image URL |
| 570 |
* @return array Formatted image schema |
| 571 |
*/ |
| 572 |
private function format_image_schema(string $image_url): array { |
| 573 |
$image_schema = [ |
| 574 |
'@type' => 'ImageObject', |
| 575 |
'url' => $image_url |
| 576 |
]; |
| 577 |
|
| 578 |
// Try to get image dimensions if it's a WordPress attachment |
| 579 |
$attachment_id = attachment_url_to_postid($image_url); |
| 580 |
if ($attachment_id) { |
| 581 |
$image_data = wp_get_attachment_image_src($attachment_id, 'full'); |
| 582 |
if ($image_data) { |
| 583 |
$image_schema['width'] = $image_data[1]; |
| 584 |
$image_schema['height'] = $image_data[2]; |
| 585 |
} |
| 586 |
} |
| 587 |
|
| 588 |
return $image_schema; |
| 589 |
} |
| 590 |
|
| 591 |
/** |
| 592 |
* Get organization schema for publisher |
| 593 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 594 |
* |
| 595 |
* @since 1.0.0 |
| 596 |
* |
| 597 |
* @return array Organization schema |
| 598 |
*/ |
| 599 |
private function get_organization_schema(): array { |
| 600 |
$org_schema = [ |
| 601 |
'@type' => 'Organization', |
| 602 |
'name' => get_bloginfo('name'), |
| 603 |
'url' => home_url() |
| 604 |
]; |
| 605 |
|
| 606 |
// Add logo if available |
| 607 |
$custom_logo_id = get_theme_mod('custom_logo'); |
| 608 |
if ($custom_logo_id) { |
| 609 |
$logo_data = wp_get_attachment_image_src($custom_logo_id, 'full'); |
| 610 |
if ($logo_data) { |
| 611 |
$org_schema['logo'] = [ |
| 612 |
'@type' => 'ImageObject', |
| 613 |
'url' => $logo_data[0], |
| 614 |
'width' => $logo_data[1], |
| 615 |
'height' => $logo_data[2] |
| 616 |
]; |
| 617 |
} |
| 618 |
} |
| 619 |
|
| 620 |
return $org_schema; |
| 621 |
} |
| 622 |
|
| 623 |
/** |
| 624 |
* Get social media profiles |
| 625 |
* Enhanced to retrieve from Schema Manager organization settings |
| 626 |
* |
| 627 |
* @since 1.0.0 |
| 628 |
* |
| 629 |
* @return array Social media profile URLs |
| 630 |
*/ |
| 631 |
private function get_social_profiles(): array { |
| 632 |
// Get Schema Manager settings for organization social profiles |
| 633 |
$schema_manager = new \ThinkRank\SEO\Schema_Management_System(); |
| 634 |
$settings = $schema_manager->get_settings('site', null); |
| 635 |
|
| 636 |
$social_profiles = []; |
| 637 |
|
| 638 |
// Organization social media fields from Schema Manager |
| 639 |
$social_fields = [ |
| 640 |
'organization_social_facebook', |
| 641 |
'organization_social_twitter', |
| 642 |
'organization_social_linkedin', |
| 643 |
'organization_social_instagram', |
| 644 |
'organization_social_youtube' |
| 645 |
]; |
| 646 |
|
| 647 |
foreach ($social_fields as $field) { |
| 648 |
if (!empty($settings[$field]) && filter_var($settings[$field], FILTER_VALIDATE_URL)) { |
| 649 |
$social_profiles[] = $settings[$field]; |
| 650 |
} |
| 651 |
} |
| 652 |
|
| 653 |
return $social_profiles; |
| 654 |
} |
| 655 |
|
| 656 |
/** |
| 657 |
* Extract keywords from content |
| 658 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 659 |
* |
| 660 |
* @since 1.0.0 |
| 661 |
* |
| 662 |
* @param string $content Content to analyze |
| 663 |
* @return array Extracted keywords |
| 664 |
*/ |
| 665 |
private function extract_keywords_from_content(string $content): array { |
| 666 |
// Simple keyword extraction - can be enhanced with AI |
| 667 |
$content = wp_strip_all_tags($content); |
| 668 |
$words = str_word_count($content, 1); |
| 669 |
|
| 670 |
// Filter out common words and short words |
| 671 |
$common_words = ['the', 'and', 'or', 'but', 'in', 'on', 'at', 'to', 'for', 'of', 'with', 'by', 'is', 'are', 'was', 'were', 'be', 'been', 'have', 'has', 'had', 'do', 'does', 'did', 'will', 'would', 'could', 'should', 'may', 'might', 'must', 'can', 'this', 'that', 'these', 'those', 'a', 'an']; |
| 672 |
|
| 673 |
$keywords = []; |
| 674 |
foreach ($words as $word) { |
| 675 |
$word = strtolower(trim($word)); |
| 676 |
if (strlen($word) > 3 && !in_array($word, $common_words)) { |
| 677 |
$keywords[] = $word; |
| 678 |
} |
| 679 |
} |
| 680 |
|
| 681 |
// Return top 10 most frequent keywords |
| 682 |
$keyword_counts = array_count_values($keywords); |
| 683 |
arsort($keyword_counts); |
| 684 |
return array_slice(array_keys($keyword_counts), 0, 10); |
| 685 |
} |
| 686 |
|
| 687 |
/** |
| 688 |
* Extract product data from content |
| 689 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 690 |
* |
| 691 |
* @since 1.0.0 |
| 692 |
* |
| 693 |
* @param string $content Content to analyze |
| 694 |
* @return array Extracted product data |
| 695 |
*/ |
| 696 |
private function extract_product_data(string $content): array { |
| 697 |
$product_data = []; |
| 698 |
|
| 699 |
// Extract price |
| 700 |
if (preg_match('/\$([0-9,]+\.?[0-9]*)/i', $content, $matches)) { |
| 701 |
$product_data['price'] = str_replace(',', '', $matches[1]); |
| 702 |
} |
| 703 |
|
| 704 |
// Extract SKU |
| 705 |
if (preg_match('/sku[:\s]+([a-z0-9\-]+)/i', $content, $matches)) { |
| 706 |
$product_data['sku'] = $matches[1]; |
| 707 |
} |
| 708 |
|
| 709 |
// Extract brand (simple pattern) |
| 710 |
if (preg_match('/brand[:\s]+([a-z\s]+)/i', $content, $matches)) { |
| 711 |
$product_data['brand'] = trim($matches[1]); |
| 712 |
} |
| 713 |
|
| 714 |
return $product_data; |
| 715 |
} |
| 716 |
|
| 717 |
/** |
| 718 |
* Clean schema array by removing empty values |
| 719 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 720 |
* |
| 721 |
* @since 1.0.0 |
| 722 |
* |
| 723 |
* @param array $schema Schema array to clean |
| 724 |
* @return array Cleaned schema array |
| 725 |
*/ |
| 726 |
private function clean_schema_array(array $schema): array { |
| 727 |
// Remove internal validation metadata (should not be in final output) |
| 728 |
if (isset($schema['_validation'])) { |
| 729 |
unset($schema['_validation']); |
| 730 |
} |
| 731 |
if (isset($schema['_error'])) { |
| 732 |
unset($schema['_error']); |
| 733 |
} |
| 734 |
|
| 735 |
// Remove empty values recursively, but preserve critical schema fields |
| 736 |
$critical_fields = ['@context', '@type', '@id']; |
| 737 |
|
| 738 |
foreach ($schema as $key => $value) { |
| 739 |
if (is_array($value)) { |
| 740 |
$schema[$key] = $this->clean_schema_array($value); |
| 741 |
if (empty($schema[$key])) { |
| 742 |
unset($schema[$key]); |
| 743 |
} |
| 744 |
} elseif (empty($value) && $value !== 0 && $value !== '0' && !in_array($key, $critical_fields)) { |
| 745 |
unset($schema[$key]); |
| 746 |
} |
| 747 |
} |
| 748 |
|
| 749 |
return $schema; |
| 750 |
} |
| 751 |
|
| 752 |
/** |
| 753 |
* Populate Website schema |
| 754 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 755 |
* |
| 756 |
* @since 1.0.0 |
| 757 |
* |
| 758 |
* @param array $schema Base schema |
| 759 |
* @param array $data Content data |
| 760 |
* @param string $context Context type |
| 761 |
* @return array Populated schema |
| 762 |
*/ |
| 763 |
private function populate_website_schema(array $schema, array $data, string $context): array { |
| 764 |
// Required properties - prioritize user-configured Website schema fields |
| 765 |
$schema['name'] = $data['site_data']['website_name'] ?? $data['title'] ?? get_bloginfo('name'); |
| 766 |
$schema['url'] = $data['site_data']['website_url'] ?? $data['url'] ?? home_url(); |
| 767 |
|
| 768 |
// Recommended properties - prioritize user-configured Website schema description |
| 769 |
if (!empty($data['site_data']['website_description'])) { |
| 770 |
$schema['description'] = $this->truncate_text($data['site_data']['website_description'], 160); |
| 771 |
} elseif (!empty($data['content'])) { |
| 772 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 773 |
} else { |
| 774 |
$schema['description'] = get_bloginfo('description'); |
| 775 |
} |
| 776 |
|
| 777 |
// Author - use organization or person data |
| 778 |
if (!empty($data['site_data']['organization_name'])) { |
| 779 |
$schema['author'] = [ |
| 780 |
'@type' => 'Organization', |
| 781 |
'name' => $data['site_data']['organization_name'] |
| 782 |
]; |
| 783 |
} elseif (!empty($data['site_data']['person_name'])) { |
| 784 |
$schema['author'] = [ |
| 785 |
'@type' => 'Person', |
| 786 |
'name' => $data['site_data']['person_name'] |
| 787 |
]; |
| 788 |
} else { |
| 789 |
// Fallback to site name as organization |
| 790 |
$schema['author'] = [ |
| 791 |
'@type' => 'Organization', |
| 792 |
'name' => get_bloginfo('name') |
| 793 |
]; |
| 794 |
} |
| 795 |
|
| 796 |
// Publisher - enhanced with logo from Site Identity |
| 797 |
$publisher = [ |
| 798 |
'@type' => 'Organization', |
| 799 |
'name' => $data['site_data']['organization_name'] ?? get_bloginfo('name'), |
| 800 |
'url' => $data['site_data']['organization_url'] ?? home_url() |
| 801 |
]; |
| 802 |
|
| 803 |
// Add logo to publisher from Site Identity or user configuration |
| 804 |
if (!empty($data['site_data']['logo_url'])) { |
| 805 |
$publisher['logo'] = $this->format_image_schema($data['site_data']['logo_url']); |
| 806 |
} elseif (!empty($data['site_data']['organization_logo'])) { |
| 807 |
$publisher['logo'] = $this->format_image_schema($data['site_data']['organization_logo']); |
| 808 |
} else { |
| 809 |
// Fallback to WordPress custom logo |
| 810 |
$custom_logo_id = get_theme_mod('custom_logo'); |
| 811 |
if ($custom_logo_id) { |
| 812 |
$logo_data = wp_get_attachment_image_src($custom_logo_id, 'full'); |
| 813 |
if ($logo_data) { |
| 814 |
$publisher['logo'] = [ |
| 815 |
'@type' => 'ImageObject', |
| 816 |
'url' => $logo_data[0], |
| 817 |
'width' => $logo_data[1], |
| 818 |
'height' => $logo_data[2] |
| 819 |
]; |
| 820 |
} |
| 821 |
} |
| 822 |
} |
| 823 |
|
| 824 |
$schema['publisher'] = $publisher; |
| 825 |
|
| 826 |
// Search action for sitelinks search box (optional but recommended) |
| 827 |
if ($data['site_data']['website_enable_search'] ?? true) { |
| 828 |
$search_url = $data['site_data']['website_search_url'] ?? home_url('/?s={search_term_string}'); |
| 829 |
$schema['potentialAction'] = [ |
| 830 |
'@type' => 'SearchAction', |
| 831 |
'target' => [ |
| 832 |
'@type' => 'EntryPoint', |
| 833 |
'urlTemplate' => $search_url |
| 834 |
], |
| 835 |
'query-input' => 'required name=search_term_string' |
| 836 |
]; |
| 837 |
} |
| 838 |
|
| 839 |
// Social media profiles (sameAs) |
| 840 |
$social_profiles = $this->get_social_profiles(); |
| 841 |
if (!empty($social_profiles)) { |
| 842 |
$schema['sameAs'] = $social_profiles; |
| 843 |
} |
| 844 |
|
| 845 |
// Language |
| 846 |
$schema['inLanguage'] = get_locale(); |
| 847 |
|
| 848 |
return $schema; |
| 849 |
} |
| 850 |
|
| 851 |
/** |
| 852 |
* Populate WebPage schema |
| 853 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 854 |
* |
| 855 |
* @since 1.0.0 |
| 856 |
* |
| 857 |
* @param array $schema Base schema |
| 858 |
* @param array $data Content data |
| 859 |
* @param string $context Context type |
| 860 |
* @return array Populated schema |
| 861 |
*/ |
| 862 |
private function populate_webpage_schema(array $schema, array $data, string $context): array { |
| 863 |
// Required properties |
| 864 |
$schema['name'] = $data['title'] ?? ''; |
| 865 |
$schema['url'] = $data['url'] ?? ''; |
| 866 |
|
| 867 |
// Optional properties |
| 868 |
if (!empty($data['excerpt'])) { |
| 869 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 870 |
} elseif (!empty($data['content'])) { |
| 871 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 872 |
} |
| 873 |
|
| 874 |
if (!empty($data['date'])) { |
| 875 |
$schema['datePublished'] = $data['date']; |
| 876 |
} |
| 877 |
|
| 878 |
if (!empty($data['modified'])) { |
| 879 |
$schema['dateModified'] = $data['modified']; |
| 880 |
} |
| 881 |
|
| 882 |
$schema['isPartOf'] = [ |
| 883 |
'@type' => 'WebSite', |
| 884 |
'name' => get_bloginfo('name'), |
| 885 |
'url' => home_url() |
| 886 |
]; |
| 887 |
|
| 888 |
return $schema; |
| 889 |
} |
| 890 |
|
| 891 |
/** |
| 892 |
* Populate FAQ schema |
| 893 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 894 |
* |
| 895 |
* @since 1.0.0 |
| 896 |
* |
| 897 |
* @param array $schema Base schema |
| 898 |
* @param array $data Content data |
| 899 |
* @param string $context Context type |
| 900 |
* @return array Populated schema |
| 901 |
*/ |
| 902 |
private function populate_faq_schema(array $schema, array $data, string $context): array { |
| 903 |
// Use user-configured FAQ questions first, then fallback to content extraction |
| 904 |
$faq_data = []; |
| 905 |
|
| 906 |
// Check for user-configured FAQ questions |
| 907 |
if (!empty($data['site_data']['faq_questions']) && is_array($data['site_data']['faq_questions'])) { |
| 908 |
foreach ($data['site_data']['faq_questions'] as $faq_item) { |
| 909 |
if (!empty($faq_item['question']) && !empty($faq_item['answer'])) { |
| 910 |
$faq_data[] = [ |
| 911 |
'@type' => 'Question', |
| 912 |
'name' => $faq_item['question'], |
| 913 |
'acceptedAnswer' => [ |
| 914 |
'@type' => 'Answer', |
| 915 |
'text' => $faq_item['answer'] |
| 916 |
] |
| 917 |
]; |
| 918 |
} |
| 919 |
} |
| 920 |
} |
| 921 |
|
| 922 |
// Fallback to content extraction if no user-configured questions |
| 923 |
if (empty($faq_data) && !empty($data['content'])) { |
| 924 |
$extracted_faq = $this->extract_faq_data($data['content']); |
| 925 |
foreach ($extracted_faq as $faq_item) { |
| 926 |
$faq_data[] = [ |
| 927 |
'@type' => 'Question', |
| 928 |
'name' => $faq_item['question'], |
| 929 |
'acceptedAnswer' => [ |
| 930 |
'@type' => 'Answer', |
| 931 |
'text' => $faq_item['answer'] |
| 932 |
] |
| 933 |
]; |
| 934 |
} |
| 935 |
} |
| 936 |
|
| 937 |
$schema['mainEntity'] = $faq_data; |
| 938 |
|
| 939 |
// Optional properties |
| 940 |
$schema['name'] = $data['title'] ?? 'Frequently Asked Questions'; |
| 941 |
if (!empty($data['excerpt'])) { |
| 942 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 943 |
} |
| 944 |
|
| 945 |
// URL for the FAQ page |
| 946 |
if (!empty($data['url'])) { |
| 947 |
$schema['url'] = $data['url']; |
| 948 |
} |
| 949 |
|
| 950 |
// About - recommended property |
| 951 |
if (!empty($data['site_data']['faq_page_description'])) { |
| 952 |
$schema['about'] = $data['site_data']['faq_page_description']; |
| 953 |
} elseif (!empty($data['excerpt'])) { |
| 954 |
$schema['about'] = $this->truncate_text($data['excerpt'], 160); |
| 955 |
} |
| 956 |
|
| 957 |
// Author - recommended property |
| 958 |
if (!empty($data['site_data']['organization_name'])) { |
| 959 |
$schema['author'] = [ |
| 960 |
'@type' => 'Organization', |
| 961 |
'name' => $data['site_data']['organization_name'] |
| 962 |
]; |
| 963 |
} elseif (!empty($data['site_data']['person_name'])) { |
| 964 |
$schema['author'] = [ |
| 965 |
'@type' => 'Person', |
| 966 |
'name' => $data['site_data']['person_name'] |
| 967 |
]; |
| 968 |
} elseif (!empty($data['author']['name'])) { |
| 969 |
$schema['author'] = [ |
| 970 |
'@type' => 'Person', |
| 971 |
'name' => $data['author']['name'] |
| 972 |
]; |
| 973 |
} |
| 974 |
|
| 975 |
return $schema; |
| 976 |
} |
| 977 |
|
| 978 |
/** |
| 979 |
* Populate LocalBusiness schema |
| 980 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 981 |
* |
| 982 |
* @since 1.0.0 |
| 983 |
* |
| 984 |
* @param array $schema Base schema |
| 985 |
* @param array $data Content data |
| 986 |
* @param string $context Context type |
| 987 |
* @return array Populated schema |
| 988 |
*/ |
| 989 |
private function populate_local_business_schema(array $schema, array $data, string $context): array { |
| 990 |
// Get business data from Site Identity Business Info (single source of truth) |
| 991 |
$business_data = $this->get_business_data_from_site_identity(); |
| 992 |
|
| 993 |
// Required properties - use business name from Business Info |
| 994 |
$schema['name'] = $business_data['business_name'] ?? $data['site_data']['organization_name'] ?? $data['title'] ?? get_bloginfo('name'); |
| 995 |
|
| 996 |
// Address is required for LocalBusiness - use Business Info data |
| 997 |
if (!empty($business_data['business_address'])) { |
| 998 |
$schema['address'] = [ |
| 999 |
'@type' => 'PostalAddress', |
| 1000 |
'streetAddress' => $business_data['business_address'] |
| 1001 |
]; |
| 1002 |
|
| 1003 |
// Add additional address components if available |
| 1004 |
if (!empty($business_data['business_city'])) { |
| 1005 |
$schema['address']['addressLocality'] = $business_data['business_city']; |
| 1006 |
} |
| 1007 |
if (!empty($business_data['business_state'])) { |
| 1008 |
$schema['address']['addressRegion'] = $business_data['business_state']; |
| 1009 |
} |
| 1010 |
if (!empty($business_data['business_postal_code'])) { |
| 1011 |
$schema['address']['postalCode'] = $business_data['business_postal_code']; |
| 1012 |
} |
| 1013 |
if (!empty($business_data['business_country'])) { |
| 1014 |
$schema['address']['addressCountry'] = $business_data['business_country']; |
| 1015 |
} |
| 1016 |
} else { |
| 1017 |
// Fallback to content extraction only if no Business Info data |
| 1018 |
$extracted_data = $this->extract_business_data($data['content'] ?? ''); |
| 1019 |
if (!empty($extracted_data['address'])) { |
| 1020 |
$schema['address'] = [ |
| 1021 |
'@type' => 'PostalAddress', |
| 1022 |
'streetAddress' => $extracted_data['address'] |
| 1023 |
]; |
| 1024 |
} |
| 1025 |
} |
| 1026 |
|
| 1027 |
// Telephone - use Business Info phone |
| 1028 |
if (!empty($business_data['business_phone'])) { |
| 1029 |
$schema['telephone'] = $business_data['business_phone']; |
| 1030 |
} else { |
| 1031 |
// Fallback to content extraction |
| 1032 |
$extracted_data = $this->extract_business_data($data['content'] ?? ''); |
| 1033 |
if (!empty($extracted_data['phone'])) { |
| 1034 |
$schema['telephone'] = $extracted_data['phone']; |
| 1035 |
} |
| 1036 |
} |
| 1037 |
|
| 1038 |
// Opening hours from Business Info |
| 1039 |
if (!empty($business_data['business_hours']) && is_array($business_data['business_hours'])) { |
| 1040 |
$schema['openingHours'] = $this->format_business_hours($business_data['business_hours']); |
| 1041 |
} else { |
| 1042 |
// Fallback to content extraction |
| 1043 |
$extracted_data = $this->extract_business_data($data['content'] ?? ''); |
| 1044 |
if (!empty($extracted_data['hours'])) { |
| 1045 |
$schema['openingHours'] = $extracted_data['hours']; |
| 1046 |
} |
| 1047 |
} |
| 1048 |
|
| 1049 |
// Geo coordinates from Business Info |
| 1050 |
if (!empty($business_data['business_latitude']) && !empty($business_data['business_longitude'])) { |
| 1051 |
$schema['geo'] = [ |
| 1052 |
'@type' => 'GeoCoordinates', |
| 1053 |
'latitude' => $business_data['business_latitude'], |
| 1054 |
'longitude' => $business_data['business_longitude'] |
| 1055 |
]; |
| 1056 |
} |
| 1057 |
|
| 1058 |
// Add URL - use business website or site URL |
| 1059 |
$schema['url'] = $business_data['business_website'] ?? home_url(); |
| 1060 |
|
| 1061 |
// Add description - use business description or site description |
| 1062 |
if (!empty($business_data['business_description'])) { |
| 1063 |
$schema['description'] = $this->truncate_text($business_data['business_description'], 160); |
| 1064 |
} elseif (!empty($data['content'])) { |
| 1065 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 1066 |
} |
| 1067 |
|
| 1068 |
// Price range from Business Info |
| 1069 |
if (!empty($business_data['business_price_range'])) { |
| 1070 |
$schema['priceRange'] = $business_data['business_price_range']; |
| 1071 |
} |
| 1072 |
|
| 1073 |
// Price range - recommended property |
| 1074 |
if (!empty($data['site_data']['business_price_range'])) { |
| 1075 |
$schema['priceRange'] = $data['site_data']['business_price_range']; |
| 1076 |
} |
| 1077 |
|
| 1078 |
// Logo from Site Identity assets or WordPress custom logo |
| 1079 |
if (!empty($data['site_data']['logo_url'])) { |
| 1080 |
$schema['logo'] = $this->format_image_schema($data['site_data']['logo_url']); |
| 1081 |
} else { |
| 1082 |
// Fallback to WordPress custom logo |
| 1083 |
$custom_logo_id = get_theme_mod('custom_logo'); |
| 1084 |
if ($custom_logo_id) { |
| 1085 |
$logo_data = wp_get_attachment_image_src($custom_logo_id, 'full'); |
| 1086 |
if ($logo_data) { |
| 1087 |
$schema['logo'] = [ |
| 1088 |
'@type' => 'ImageObject', |
| 1089 |
'url' => $logo_data[0], |
| 1090 |
'width' => $logo_data[1], |
| 1091 |
'height' => $logo_data[2] |
| 1092 |
]; |
| 1093 |
} |
| 1094 |
} |
| 1095 |
} |
| 1096 |
|
| 1097 |
// Social media profiles from Organization settings (sameAs property) |
| 1098 |
$social_profiles = []; |
| 1099 |
$social_fields = [ |
| 1100 |
'organization_social_facebook', |
| 1101 |
'organization_social_twitter', |
| 1102 |
'organization_social_linkedin', |
| 1103 |
'organization_social_instagram', |
| 1104 |
'organization_social_youtube' |
| 1105 |
]; |
| 1106 |
|
| 1107 |
foreach ($social_fields as $field) { |
| 1108 |
if (!empty($data['site_data'][$field])) { |
| 1109 |
$social_profiles[] = $data['site_data'][$field]; |
| 1110 |
} |
| 1111 |
} |
| 1112 |
|
| 1113 |
if (!empty($social_profiles)) { |
| 1114 |
$schema['sameAs'] = $social_profiles; |
| 1115 |
} |
| 1116 |
|
| 1117 |
return $schema; |
| 1118 |
} |
| 1119 |
|
| 1120 |
/** |
| 1121 |
* Get business data from Site Identity Business Info (single source of truth) |
| 1122 |
* |
| 1123 |
* @since 1.0.0 |
| 1124 |
* |
| 1125 |
* @return array Business data array |
| 1126 |
*/ |
| 1127 |
private function get_business_data_from_site_identity(): array { |
| 1128 |
// Get Site Identity Manager |
| 1129 |
if (!class_exists('ThinkRank\\SEO\\Site_Identity_Manager')) { |
| 1130 |
require_once THINKRANK_PLUGIN_DIR . 'includes/seo/class-site-identity-manager.php'; |
| 1131 |
} |
| 1132 |
|
| 1133 |
$site_identity_manager = new \ThinkRank\SEO\Site_Identity_Manager(); |
| 1134 |
$settings = $site_identity_manager->get_settings('site'); |
| 1135 |
|
| 1136 |
// Only return data if local SEO is enabled |
| 1137 |
if (empty($settings['local_seo_enabled'])) { |
| 1138 |
return []; |
| 1139 |
} |
| 1140 |
|
| 1141 |
return [ |
| 1142 |
'business_name' => $settings['business_name'] ?? '', |
| 1143 |
'business_address' => $settings['business_address'] ?? '', |
| 1144 |
'business_city' => $settings['business_city'] ?? '', |
| 1145 |
'business_state' => $settings['business_state'] ?? '', |
| 1146 |
'business_postal_code' => $settings['business_postal_code'] ?? '', |
| 1147 |
'business_country' => $settings['business_country'] ?? '', |
| 1148 |
'business_phone' => $settings['business_phone'] ?? '', |
| 1149 |
'business_email' => $settings['business_email'] ?? '', |
| 1150 |
'business_hours' => $settings['business_hours'] ?? [], |
| 1151 |
'business_website' => $settings['business_website'] ?? home_url(), |
| 1152 |
'business_latitude' => $settings['business_latitude'] ?? '', |
| 1153 |
'business_longitude' => $settings['business_longitude'] ?? '', |
| 1154 |
'business_description' => $settings['business_description'] ?? $settings['site_description'] ?? '', |
| 1155 |
'business_type' => $settings['business_type'] ?? 'LocalBusiness', |
| 1156 |
'business_price_range' => $settings['business_price_range'] ?? '' |
| 1157 |
]; |
| 1158 |
} |
| 1159 |
|
| 1160 |
/** |
| 1161 |
* Populate Person schema |
| 1162 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1163 |
* |
| 1164 |
* @since 1.0.0 |
| 1165 |
* |
| 1166 |
* @param array $schema Base schema |
| 1167 |
* @param array $data Content data |
| 1168 |
* @param string $context Context type |
| 1169 |
* @return array Populated schema |
| 1170 |
*/ |
| 1171 |
private function populate_person_schema(array $schema, array $data, string $context): array { |
| 1172 |
// Required properties - prioritize user-configured fields |
| 1173 |
$schema['name'] = $data['site_data']['person_name'] ?? $data['author']['name'] ?? $data['title'] ?? ''; |
| 1174 |
|
| 1175 |
// Image from user configuration or fallback |
| 1176 |
if (!empty($data['site_data']['person_image'])) { |
| 1177 |
$schema['image'] = $this->format_image_schema($data['site_data']['person_image']); |
| 1178 |
} elseif (!empty($data['image'])) { |
| 1179 |
$schema['image'] = $this->format_image_schema($data['image']); |
| 1180 |
} |
| 1181 |
|
| 1182 |
// URL from user configuration or fallback |
| 1183 |
if (!empty($data['site_data']['person_url'])) { |
| 1184 |
$schema['url'] = $data['site_data']['person_url']; |
| 1185 |
} elseif (!empty($data['url'])) { |
| 1186 |
$schema['url'] = $data['url']; |
| 1187 |
} |
| 1188 |
|
| 1189 |
// Job title from user configuration |
| 1190 |
if (!empty($data['site_data']['person_job_title'])) { |
| 1191 |
$schema['jobTitle'] = $data['site_data']['person_job_title']; |
| 1192 |
} |
| 1193 |
|
| 1194 |
// Works for organization - Fixed field name from person_organization to person_works_for |
| 1195 |
if (!empty($data['site_data']['person_works_for'])) { |
| 1196 |
$schema['worksFor'] = [ |
| 1197 |
'@type' => 'Organization', |
| 1198 |
'name' => $data['site_data']['person_works_for'] |
| 1199 |
]; |
| 1200 |
} |
| 1201 |
|
| 1202 |
// Description from user configuration or fallback |
| 1203 |
if (!empty($data['site_data']['person_description'])) { |
| 1204 |
$schema['description'] = $this->truncate_text($data['site_data']['person_description'], 160); |
| 1205 |
} elseif (!empty($data['excerpt'])) { |
| 1206 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 1207 |
} elseif (!empty($data['content'])) { |
| 1208 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 1209 |
} |
| 1210 |
|
| 1211 |
// Email from user configuration |
| 1212 |
if (!empty($data['site_data']['person_email'])) { |
| 1213 |
$schema['email'] = $data['site_data']['person_email']; |
| 1214 |
} |
| 1215 |
|
| 1216 |
// Telephone from user configuration |
| 1217 |
if (!empty($data['site_data']['person_telephone'])) { |
| 1218 |
$schema['telephone'] = $data['site_data']['person_telephone']; |
| 1219 |
} |
| 1220 |
|
| 1221 |
// Nationality from user configuration |
| 1222 |
if (!empty($data['site_data']['person_nationality'])) { |
| 1223 |
$schema['nationality'] = $data['site_data']['person_nationality']; |
| 1224 |
} |
| 1225 |
|
| 1226 |
// Birth date from user configuration |
| 1227 |
if (!empty($data['site_data']['person_birth_date'])) { |
| 1228 |
$schema['birthDate'] = $data['site_data']['person_birth_date']; |
| 1229 |
} |
| 1230 |
|
| 1231 |
// Address from user configuration |
| 1232 |
if (!empty($data['site_data']['person_address'])) { |
| 1233 |
$schema['address'] = $data['site_data']['person_address']; |
| 1234 |
} |
| 1235 |
|
| 1236 |
// Social media profiles - Enhanced to include user-configured sameAs |
| 1237 |
$social_profiles = []; |
| 1238 |
|
| 1239 |
// Get user-configured social profiles first |
| 1240 |
if (!empty($data['site_data']['person_same_as']) && is_array($data['site_data']['person_same_as'])) { |
| 1241 |
$social_profiles = array_merge($social_profiles, $data['site_data']['person_same_as']); |
| 1242 |
} |
| 1243 |
|
| 1244 |
// Add global social profiles as fallback |
| 1245 |
$global_social_profiles = $this->get_social_profiles(); |
| 1246 |
if (!empty($global_social_profiles)) { |
| 1247 |
$social_profiles = array_merge($social_profiles, $global_social_profiles); |
| 1248 |
} |
| 1249 |
|
| 1250 |
// Remove duplicates and empty values |
| 1251 |
$social_profiles = array_unique(array_filter($social_profiles)); |
| 1252 |
|
| 1253 |
if (!empty($social_profiles)) { |
| 1254 |
$schema['sameAs'] = $social_profiles; |
| 1255 |
} |
| 1256 |
|
| 1257 |
return $schema; |
| 1258 |
} |
| 1259 |
|
| 1260 |
/** |
| 1261 |
* Populate generic schema for unsupported types |
| 1262 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1263 |
* |
| 1264 |
* @since 1.0.0 |
| 1265 |
* |
| 1266 |
* @param array $schema Base schema |
| 1267 |
* @param array $data Content data |
| 1268 |
* @param string $context Context type |
| 1269 |
* @return array Populated schema |
| 1270 |
*/ |
| 1271 |
private function populate_generic_schema(array $schema, array $data, string $context): array { |
| 1272 |
// Basic properties that apply to most schema types |
| 1273 |
if (!empty($data['title'])) { |
| 1274 |
$schema['name'] = $data['title']; |
| 1275 |
} |
| 1276 |
if (!empty($data['excerpt'])) { |
| 1277 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 1278 |
} |
| 1279 |
if (!empty($data['url'])) { |
| 1280 |
$schema['url'] = $data['url']; |
| 1281 |
} |
| 1282 |
|
| 1283 |
return $schema; |
| 1284 |
} |
| 1285 |
|
| 1286 |
/** |
| 1287 |
* Extract FAQ data from content |
| 1288 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1289 |
* |
| 1290 |
* @since 1.0.0 |
| 1291 |
* |
| 1292 |
* @param string $content Content to analyze |
| 1293 |
* @return array Extracted FAQ data |
| 1294 |
*/ |
| 1295 |
private function extract_faq_data(string $content): array { |
| 1296 |
$faq_data = []; |
| 1297 |
|
| 1298 |
// Look for question/answer patterns |
| 1299 |
$patterns = [ |
| 1300 |
'/Q:\s*(.+?)\s*A:\s*(.+?)(?=Q:|$)/s', |
| 1301 |
'/\?\s*(.+?)\n(.+?)(?=\?|$)/s', |
| 1302 |
'/<h[1-6][^>]*>\s*(.+?)\s*<\/h[1-6]>\s*<p>\s*(.+?)\s*<\/p>/s' |
| 1303 |
]; |
| 1304 |
|
| 1305 |
foreach ($patterns as $pattern) { |
| 1306 |
if (preg_match_all($pattern, $content, $matches, PREG_SET_ORDER)) { |
| 1307 |
foreach ($matches as $match) { |
| 1308 |
if (count($match) >= 3) { |
| 1309 |
$question = trim(wp_strip_all_tags($match[1])); |
| 1310 |
$answer = trim(wp_strip_all_tags($match[2])); |
| 1311 |
|
| 1312 |
if (!empty($question) && !empty($answer)) { |
| 1313 |
$faq_data[] = [ |
| 1314 |
'question' => $question, |
| 1315 |
'answer' => $answer |
| 1316 |
]; |
| 1317 |
} |
| 1318 |
} |
| 1319 |
} |
| 1320 |
break; // Use first matching pattern |
| 1321 |
} |
| 1322 |
} |
| 1323 |
|
| 1324 |
return $faq_data; |
| 1325 |
} |
| 1326 |
|
| 1327 |
/** |
| 1328 |
* Extract business data from content |
| 1329 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1330 |
* |
| 1331 |
* @since 1.0.0 |
| 1332 |
* |
| 1333 |
* @param string $content Content to analyze |
| 1334 |
* @return array Extracted business data |
| 1335 |
*/ |
| 1336 |
private function extract_business_data(string $content): array { |
| 1337 |
$business_data = []; |
| 1338 |
|
| 1339 |
// Extract phone number |
| 1340 |
if (preg_match('/(\+?1?[-.\s]?\(?[0-9]{3}\)?[-.\s]?[0-9]{3}[-.\s]?[0-9]{4})/', $content, $matches)) { |
| 1341 |
$business_data['phone'] = $matches[1]; |
| 1342 |
} |
| 1343 |
|
| 1344 |
// Extract address (simple pattern) |
| 1345 |
if (preg_match('/([0-9]+\s+[A-Za-z\s]+(?:Street|St|Avenue|Ave|Road|Rd|Boulevard|Blvd|Drive|Dr|Lane|Ln|Way|Court|Ct))/i', $content, $matches)) { |
| 1346 |
$business_data['address'] = $matches[1]; |
| 1347 |
} |
| 1348 |
|
| 1349 |
// Extract hours (simple pattern) |
| 1350 |
if (preg_match('/(Monday|Mon).*?([0-9]{1,2}:[0-9]{2}\s*(?:AM|PM|am|pm))/i', $content, $matches)) { |
| 1351 |
$business_data['hours'] = ['Monday 9:00 AM - 5:00 PM']; // Simplified |
| 1352 |
} |
| 1353 |
|
| 1354 |
return $business_data; |
| 1355 |
} |
| 1356 |
|
| 1357 |
/** |
| 1358 |
* Format business hours |
| 1359 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1360 |
* |
| 1361 |
* @since 1.0.0 |
| 1362 |
* |
| 1363 |
* @param array $business_hours Business hours array |
| 1364 |
* @return array Formatted opening hours |
| 1365 |
*/ |
| 1366 |
private function format_business_hours(array $business_hours): array { |
| 1367 |
$opening_hours = []; |
| 1368 |
|
| 1369 |
$day_mapping = [ |
| 1370 |
'monday' => 'Mo', |
| 1371 |
'tuesday' => 'Tu', |
| 1372 |
'wednesday' => 'We', |
| 1373 |
'thursday' => 'Th', |
| 1374 |
'friday' => 'Fr', |
| 1375 |
'saturday' => 'Sa', |
| 1376 |
'sunday' => 'Su' |
| 1377 |
]; |
| 1378 |
|
| 1379 |
foreach ($business_hours as $day => $hours) { |
| 1380 |
$day_code = $day_mapping[strtolower($day)] ?? $day; |
| 1381 |
if (!empty($hours['open']) && !empty($hours['close'])) { |
| 1382 |
$opening_hours[] = "{$day_code} {$hours['open']}-{$hours['close']}"; |
| 1383 |
} |
| 1384 |
} |
| 1385 |
|
| 1386 |
return $opening_hours; |
| 1387 |
} |
| 1388 |
|
| 1389 |
/** |
| 1390 |
* Populate SoftwareApplication schema |
| 1391 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1392 |
* |
| 1393 |
* @since 1.0.0 |
| 1394 |
* |
| 1395 |
* @param array $schema Base schema |
| 1396 |
* @param array $data Content data |
| 1397 |
* @param string $context Context type |
| 1398 |
* @return array Populated schema |
| 1399 |
*/ |
| 1400 |
private function populate_software_application_schema(array $schema, array $data, string $context): array { |
| 1401 |
// Required properties - prioritize user-configured fields |
| 1402 |
$schema['name'] = $data['site_data']['software_name'] ?? $data['title'] ?? get_bloginfo('name'); |
| 1403 |
$schema['applicationCategory'] = $data['site_data']['software_category'] ?? 'WebApplication'; |
| 1404 |
|
| 1405 |
// Recommended properties |
| 1406 |
if (!empty($data['site_data']['software_description'])) { |
| 1407 |
$schema['description'] = $this->truncate_text($data['site_data']['software_description'], 160); |
| 1408 |
} elseif (!empty($data['excerpt'])) { |
| 1409 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 1410 |
} elseif (!empty($data['content'])) { |
| 1411 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 1412 |
} |
| 1413 |
|
| 1414 |
// URL from user configuration or fallback |
| 1415 |
if (!empty($data['site_data']['software_url'])) { |
| 1416 |
$schema['url'] = $data['site_data']['software_url']; |
| 1417 |
} elseif (!empty($data['url'])) { |
| 1418 |
$schema['url'] = $data['url']; |
| 1419 |
} else { |
| 1420 |
$schema['url'] = home_url(); |
| 1421 |
} |
| 1422 |
|
| 1423 |
// Creator/Developer - use form data if available |
| 1424 |
if (!empty($data['site_data']['software_creator'])) { |
| 1425 |
// Default to 'Person' if creator_type is not specified (since form defaults to Person) |
| 1426 |
$creator_type = $data['site_data']['software_creator_type'] ?? 'Person'; |
| 1427 |
|
| 1428 |
$schema['creator'] = [ |
| 1429 |
'@type' => $creator_type, |
| 1430 |
'name' => $data['site_data']['software_creator'] |
| 1431 |
]; |
| 1432 |
|
| 1433 |
// Add URL for Organization type |
| 1434 |
if ($creator_type === 'Organization') { |
| 1435 |
$schema['creator']['url'] = home_url(); |
| 1436 |
} |
| 1437 |
} else { |
| 1438 |
// Fallback to site data |
| 1439 |
$schema['creator'] = [ |
| 1440 |
'@type' => 'Organization', |
| 1441 |
'name' => $data['site_data']['organization_name'] ?? get_bloginfo('name'), |
| 1442 |
'url' => home_url() |
| 1443 |
]; |
| 1444 |
} |
| 1445 |
|
| 1446 |
// Features from user configuration |
| 1447 |
if (!empty($data['site_data']['software_features']) && is_array($data['site_data']['software_features'])) { |
| 1448 |
$schema['features'] = $data['site_data']['software_features']; |
| 1449 |
} |
| 1450 |
|
| 1451 |
// Aggregate Rating from user configuration - check both field name formats |
| 1452 |
if (!empty($data['site_data']['software_aggregate_rating']) && !empty($data['site_data']['software_review_count'])) { |
| 1453 |
$schema['aggregateRating'] = [ |
| 1454 |
'@type' => 'AggregateRating', |
| 1455 |
'ratingValue' => $data['site_data']['software_aggregate_rating'], |
| 1456 |
'reviewCount' => $data['site_data']['software_review_count'], |
| 1457 |
'bestRating' => '5' |
| 1458 |
]; |
| 1459 |
} elseif (!empty($data['site_data']['software_rating_value']) && !empty($data['site_data']['software_rating_count'])) { |
| 1460 |
// Use form fields: software_rating_value and software_rating_count |
| 1461 |
$schema['aggregateRating'] = [ |
| 1462 |
'@type' => 'AggregateRating', |
| 1463 |
'ratingValue' => $data['site_data']['software_rating_value'], |
| 1464 |
'reviewCount' => $data['site_data']['software_rating_count'], |
| 1465 |
'bestRating' => '5' |
| 1466 |
]; |
| 1467 |
} |
| 1468 |
|
| 1469 |
// Offers/Pricing |
| 1470 |
if (!empty($data['site_data']['software_price'])) { |
| 1471 |
// Map availability from form data |
| 1472 |
$availability_mapping = [ |
| 1473 |
'InStock' => 'https://schema.org/InStock', |
| 1474 |
'OutOfStock' => 'https://schema.org/OutOfStock', |
| 1475 |
'PreOrder' => 'https://schema.org/PreOrder', |
| 1476 |
'ComingSoon' => 'https://schema.org/ComingSoon' |
| 1477 |
]; |
| 1478 |
|
| 1479 |
$availability = $data['site_data']['software_availability'] ?? 'InStock'; |
| 1480 |
$schema_availability = $availability_mapping[$availability] ?? 'https://schema.org/InStock'; |
| 1481 |
|
| 1482 |
$schema['offers'] = [ |
| 1483 |
'@type' => 'Offer', |
| 1484 |
'price' => $data['site_data']['software_price'], |
| 1485 |
'priceCurrency' => $data['site_data']['software_currency'] ?? 'USD', |
| 1486 |
'availability' => $schema_availability |
| 1487 |
]; |
| 1488 |
|
| 1489 |
// Add price valid until if provided |
| 1490 |
if (!empty($data['site_data']['software_price_valid_until'])) { |
| 1491 |
$schema['offers']['priceValidUntil'] = $data['site_data']['software_price_valid_until']; |
| 1492 |
} |
| 1493 |
} |
| 1494 |
|
| 1495 |
// Optional properties |
| 1496 |
if (!empty($data['site_data']['software_version'])) { |
| 1497 |
$schema['version'] = $data['site_data']['software_version']; |
| 1498 |
} |
| 1499 |
|
| 1500 |
// Operating Systems - check both singular and plural forms |
| 1501 |
if (!empty($data['site_data']['software_operating_systems'])) { |
| 1502 |
$schema['operatingSystem'] = $data['site_data']['software_operating_systems']; |
| 1503 |
} elseif (!empty($data['site_data']['software_operating_system'])) { |
| 1504 |
$schema['operatingSystem'] = $data['site_data']['software_operating_system']; |
| 1505 |
} |
| 1506 |
|
| 1507 |
if (!empty($data['site_data']['software_download_url'])) { |
| 1508 |
$schema['downloadUrl'] = $data['site_data']['software_download_url']; |
| 1509 |
} |
| 1510 |
|
| 1511 |
// Image/Screenshot |
| 1512 |
if (!empty($data['site_data']['software_screenshot'])) { |
| 1513 |
$schema['screenshot'] = $this->format_image_schema($data['site_data']['software_screenshot']); |
| 1514 |
} elseif (!empty($data['image'])) { |
| 1515 |
$schema['screenshot'] = $this->format_image_schema($data['image']); |
| 1516 |
} |
| 1517 |
|
| 1518 |
return $schema; |
| 1519 |
} |
| 1520 |
|
| 1521 |
/** |
| 1522 |
* Populate Event schema |
| 1523 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1524 |
* |
| 1525 |
* @since 1.0.0 |
| 1526 |
* |
| 1527 |
* @param array $schema Base schema |
| 1528 |
* @param array $data Content data |
| 1529 |
* @param string $context Context type |
| 1530 |
* @return array Populated schema |
| 1531 |
*/ |
| 1532 |
private function populate_event_schema(array $schema, array $data, string $context): array { |
| 1533 |
// Required properties - prioritize user-configured fields |
| 1534 |
$schema['name'] = $data['site_data']['event_name'] ?? $data['title'] ?? ''; |
| 1535 |
|
| 1536 |
// Start date is required |
| 1537 |
if (!empty($data['site_data']['event_start_date'])) { |
| 1538 |
$schema['startDate'] = $data['site_data']['event_start_date']; |
| 1539 |
} else { |
| 1540 |
// Fallback to current date if not specified |
| 1541 |
$schema['startDate'] = current_time('c'); |
| 1542 |
} |
| 1543 |
|
| 1544 |
// Recommended properties |
| 1545 |
if (!empty($data['site_data']['event_description'])) { |
| 1546 |
$schema['description'] = $this->truncate_text($data['site_data']['event_description'], 160); |
| 1547 |
} elseif (!empty($data['excerpt'])) { |
| 1548 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 1549 |
} elseif (!empty($data['content'])) { |
| 1550 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 1551 |
} |
| 1552 |
|
| 1553 |
// Location |
| 1554 |
if (!empty($data['site_data']['event_location'])) { |
| 1555 |
$schema['location'] = [ |
| 1556 |
'@type' => 'Place', |
| 1557 |
'name' => $data['site_data']['event_location'] |
| 1558 |
]; |
| 1559 |
|
| 1560 |
// Add address if available |
| 1561 |
if (!empty($data['site_data']['event_address'])) { |
| 1562 |
$schema['location']['address'] = [ |
| 1563 |
'@type' => 'PostalAddress', |
| 1564 |
'streetAddress' => $data['site_data']['event_address'] |
| 1565 |
]; |
| 1566 |
} |
| 1567 |
} |
| 1568 |
|
| 1569 |
// Organizer |
| 1570 |
if (!empty($data['site_data']['event_organizer'])) { |
| 1571 |
$schema['organizer'] = [ |
| 1572 |
'@type' => 'Organization', |
| 1573 |
'name' => $data['site_data']['event_organizer'] |
| 1574 |
]; |
| 1575 |
} else { |
| 1576 |
$schema['organizer'] = [ |
| 1577 |
'@type' => 'Organization', |
| 1578 |
'name' => get_bloginfo('name'), |
| 1579 |
'url' => home_url() |
| 1580 |
]; |
| 1581 |
} |
| 1582 |
|
| 1583 |
// End date |
| 1584 |
if (!empty($data['site_data']['event_end_date'])) { |
| 1585 |
$schema['endDate'] = $data['site_data']['event_end_date']; |
| 1586 |
} |
| 1587 |
|
| 1588 |
// Optional properties |
| 1589 |
if (!empty($data['site_data']['event_status'])) { |
| 1590 |
$schema['eventStatus'] = 'https://schema.org/' . $data['site_data']['event_status']; |
| 1591 |
} |
| 1592 |
|
| 1593 |
if (!empty($data['site_data']['event_attendance_mode'])) { |
| 1594 |
$schema['eventAttendanceMode'] = 'https://schema.org/' . $data['site_data']['event_attendance_mode']; |
| 1595 |
} |
| 1596 |
|
| 1597 |
// Offers/Tickets |
| 1598 |
if (!empty($data['site_data']['event_price'])) { |
| 1599 |
$schema['offers'] = [ |
| 1600 |
'@type' => 'Offer', |
| 1601 |
'price' => $data['site_data']['event_price'], |
| 1602 |
'priceCurrency' => $data['site_data']['event_currency'] ?? 'USD', |
| 1603 |
'availability' => 'https://schema.org/InStock' |
| 1604 |
]; |
| 1605 |
} |
| 1606 |
|
| 1607 |
// Image |
| 1608 |
if (!empty($data['site_data']['event_image'])) { |
| 1609 |
$schema['image'] = $this->format_image_schema($data['site_data']['event_image']); |
| 1610 |
} elseif (!empty($data['image'])) { |
| 1611 |
$schema['image'] = $this->format_image_schema($data['image']); |
| 1612 |
} |
| 1613 |
|
| 1614 |
// Performer - recommended property |
| 1615 |
if (!empty($data['site_data']['event_performer'])) { |
| 1616 |
$schema['performer'] = [ |
| 1617 |
'@type' => 'Person', |
| 1618 |
'name' => $data['site_data']['event_performer'] |
| 1619 |
]; |
| 1620 |
} |
| 1621 |
|
| 1622 |
// URL |
| 1623 |
if (!empty($data['url'])) { |
| 1624 |
$schema['url'] = $data['url']; |
| 1625 |
} |
| 1626 |
|
| 1627 |
return $schema; |
| 1628 |
} |
| 1629 |
|
| 1630 |
/** |
| 1631 |
* Populate HowTo schema |
| 1632 |
* PRESERVED: Exact same method logic from original Schema_Generator |
| 1633 |
* |
| 1634 |
* @since 1.0.0 |
| 1635 |
* |
| 1636 |
* @param array $schema Base schema |
| 1637 |
* @param array $data Content data |
| 1638 |
* @param string $context Context type |
| 1639 |
* @return array Populated schema |
| 1640 |
*/ |
| 1641 |
private function populate_howto_schema(array $schema, array $data, string $context): array { |
| 1642 |
// Required properties - prioritize user-configured fields |
| 1643 |
$schema['name'] = $data['site_data']['howto_name'] ?? $data['title'] ?? ''; |
| 1644 |
|
| 1645 |
// Recommended properties |
| 1646 |
if (!empty($data['site_data']['howto_description'])) { |
| 1647 |
$schema['description'] = $this->truncate_text($data['site_data']['howto_description'], 160); |
| 1648 |
} elseif (!empty($data['excerpt'])) { |
| 1649 |
$schema['description'] = $this->truncate_text($data['excerpt'], 160); |
| 1650 |
} elseif (!empty($data['content'])) { |
| 1651 |
$schema['description'] = $this->truncate_text($data['content'], 160); |
| 1652 |
} |
| 1653 |
|
| 1654 |
// Total time |
| 1655 |
if (!empty($data['site_data']['howto_total_time'])) { |
| 1656 |
$schema['totalTime'] = $data['site_data']['howto_total_time']; |
| 1657 |
} |
| 1658 |
|
| 1659 |
// Optional properties |
| 1660 |
if (!empty($data['site_data']['howto_prep_time'])) { |
| 1661 |
$schema['prepTime'] = $data['site_data']['howto_prep_time']; |
| 1662 |
} |
| 1663 |
|
| 1664 |
if (!empty($data['site_data']['howto_difficulty'])) { |
| 1665 |
$schema['difficulty'] = $data['site_data']['howto_difficulty']; |
| 1666 |
} |
| 1667 |
|
| 1668 |
if (!empty($data['site_data']['howto_estimated_cost'])) { |
| 1669 |
$schema['estimatedCost'] = [ |
| 1670 |
'@type' => 'MonetaryAmount', |
| 1671 |
'currency' => $data['site_data']['howto_currency'] ?? 'USD', |
| 1672 |
'value' => $data['site_data']['howto_estimated_cost'] |
| 1673 |
]; |
| 1674 |
} |
| 1675 |
|
| 1676 |
// Supply/Materials |
| 1677 |
if (!empty($data['site_data']['howto_supply']) && is_array($data['site_data']['howto_supply'])) { |
| 1678 |
$schema['supply'] = []; |
| 1679 |
foreach ($data['site_data']['howto_supply'] as $supply_item) { |
| 1680 |
$schema['supply'][] = [ |
| 1681 |
'@type' => 'HowToSupply', |
| 1682 |
'name' => $supply_item |
| 1683 |
]; |
| 1684 |
} |
| 1685 |
} |
| 1686 |
|
| 1687 |
// Tools |
| 1688 |
if (!empty($data['site_data']['howto_tool']) && is_array($data['site_data']['howto_tool'])) { |
| 1689 |
$schema['tool'] = []; |
| 1690 |
foreach ($data['site_data']['howto_tool'] as $tool_item) { |
| 1691 |
$schema['tool'][] = [ |
| 1692 |
'@type' => 'HowToTool', |
| 1693 |
'name' => $tool_item |
| 1694 |
]; |
| 1695 |
} |
| 1696 |
} |
| 1697 |
|
| 1698 |
// Steps - handle both string and array formats |
| 1699 |
if (!empty($data['site_data']['howto_steps'])) { |
| 1700 |
$schema['step'] = []; |
| 1701 |
|
| 1702 |
if (is_array($data['site_data']['howto_steps'])) { |
| 1703 |
// Handle array format (structured steps) |
| 1704 |
foreach ($data['site_data']['howto_steps'] as $index => $step) { |
| 1705 |
$step_schema = [ |
| 1706 |
'@type' => 'HowToStep', |
| 1707 |
'name' => $step['name'] ?? "Step " . ($index + 1), |
| 1708 |
'text' => $step['text'] ?? '' |
| 1709 |
]; |
| 1710 |
|
| 1711 |
if (!empty($step['image'])) { |
| 1712 |
$step_schema['image'] = $this->format_image_schema($step['image']); |
| 1713 |
} |
| 1714 |
|
| 1715 |
$schema['step'][] = $step_schema; |
| 1716 |
} |
| 1717 |
} elseif (is_string($data['site_data']['howto_steps'])) { |
| 1718 |
// Handle string format (textarea with line breaks) |
| 1719 |
$steps_text = trim($data['site_data']['howto_steps']); |
| 1720 |
if (!empty($steps_text)) { |
| 1721 |
$step_lines = explode("\n", $steps_text); |
| 1722 |
foreach ($step_lines as $index => $step_line) { |
| 1723 |
$step_line = trim($step_line); |
| 1724 |
if (!empty($step_line)) { |
| 1725 |
// Remove numbering if present (e.g., "1. Step text" -> "Step text") |
| 1726 |
$step_text = preg_replace('/^\d+\.\s*/', '', $step_line); |
| 1727 |
|
| 1728 |
$schema['step'][] = [ |
| 1729 |
'@type' => 'HowToStep', |
| 1730 |
'name' => "Step " . ($index + 1), |
| 1731 |
'text' => $step_text |
| 1732 |
]; |
| 1733 |
} |
| 1734 |
} |
| 1735 |
} |
| 1736 |
} |
| 1737 |
} |
| 1738 |
|
| 1739 |
// Yield/Output |
| 1740 |
if (!empty($data['site_data']['howto_yield'])) { |
| 1741 |
$schema['yield'] = $data['site_data']['howto_yield']; |
| 1742 |
} |
| 1743 |
|
| 1744 |
// Image |
| 1745 |
if (!empty($data['site_data']['howto_image'])) { |
| 1746 |
$schema['image'] = $this->format_image_schema($data['site_data']['howto_image']); |
| 1747 |
} elseif (!empty($data['image'])) { |
| 1748 |
$schema['image'] = $this->format_image_schema($data['image']); |
| 1749 |
} |
| 1750 |
|
| 1751 |
// URL from user configuration or fallback |
| 1752 |
if (!empty($data['site_data']['howto_url'])) { |
| 1753 |
$schema['url'] = $data['site_data']['howto_url']; |
| 1754 |
} elseif (!empty($data['url'])) { |
| 1755 |
$schema['url'] = $data['url']; |
| 1756 |
} |
| 1757 |
|
| 1758 |
// Video |
| 1759 |
if (!empty($data['site_data']['howto_video'])) { |
| 1760 |
$schema['video'] = [ |
| 1761 |
'@type' => 'VideoObject', |
| 1762 |
'contentUrl' => $data['site_data']['howto_video'] |
| 1763 |
]; |
| 1764 |
} |
| 1765 |
|
| 1766 |
return $schema; |
| 1767 |
} |
| 1768 |
} |
| 1769 |
|
