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Search Atlas SEO – OTTO AI SEO Automation for WordPress / 2.7.1
Search Atlas SEO – OTTO AI SEO Automation for WordPress v2.7.1
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← All changes | includes/class-metasync-settings-registration.php +1314 -374 2.6.18 → 2.7.1 View file →
@@ -14,8 +14,23 @@
14 14 * @subpackage Metasync/includes
15 15 */
16 16 class Metasync_Settings_Registration
17 17 {
18 + private static $options_generation_at_sanitize = null;
19 + private static $allow_recovery_password_write = false;
20 +
21 + public static function authorize_recovery_password_write($allow = true)
22 + {
23 + self::$allow_recovery_password_write = (bool) $allow;
24 + }
25 + private static $settings_recovery_lock_owner = '';
26 + private static $abort_locked_settings_update = false;
27 + private static $defer_settings_recovery_lock_release = false;
28 +
29 + public static function capture_options_generation()
30 + {
31 + self::$options_generation_at_sanitize = (int) get_option('metasync_pw_reset_generation', 0);
32 + }
18 33 /** @var self|null */
19 34 private static $instance = null;
20 35
21 36 /**
@@ -30,10 +45,98 @@
30 45 }
31 46 return self::$instance;
32 47 }
33 48
34 - private function __construct() {}
49 + private function __construct() {
50 + add_filter('pre_update_option_metasync_options', array($this, 'protect_recovery_password_update'), 10, 3);
51 + add_action('updated_option_metasync_options', array($this, 'release_settings_recovery_lock'), PHP_INT_MAX, 0);
52 + add_action('wp_ajax_metasync_save_headless_settings', array($this, 'ajax_save_headless_settings'));
53 + }
35 54
55 + private function acquire_settings_recovery_lock()
56 + {
57 + if (self::$settings_recovery_lock_owner !== '') {
58 + self::$abort_locked_settings_update = false;
59 + Metasync_Admin_Ajax::instance()->refresh_recovery_state_cache();
60 + return true;
61 + }
62 +
63 + $owner = '';
64 + if (!Metasync_Admin_Ajax::instance()->acquire_recovery_lock($owner)) {
65 + self::$abort_locked_settings_update = true;
66 + return false;
67 + }
68 +
69 + self::$settings_recovery_lock_owner = $owner;
70 + self::$abort_locked_settings_update = false;
71 + register_shutdown_function(array($this, 'force_release_settings_recovery_lock'));
72 + Metasync_Admin_Ajax::instance()->refresh_recovery_state_cache();
73 + return true;
74 + }
75 +
76 + public function release_settings_recovery_lock()
77 + {
78 + if (self::$defer_settings_recovery_lock_release) {
79 + return;
80 + }
81 + if (self::$settings_recovery_lock_owner === '') {
82 + return;
83 + }
84 +
85 + Metasync_Admin_Ajax::instance()->release_recovery_lock(self::$settings_recovery_lock_owner);
86 + self::$settings_recovery_lock_owner = '';
87 + self::$options_generation_at_sanitize = null;
88 + self::$allow_recovery_password_write = false;
89 + }
90 +
91 + public function force_release_settings_recovery_lock()
92 + {
93 + self::$defer_settings_recovery_lock_release = false;
94 + $this->release_settings_recovery_lock();
95 + }
96 +
97 + public function protect_recovery_password_update($new_value, $old_value, $option)
98 + {
99 + if (self::$allow_recovery_password_write) {
100 + return $new_value;
101 + }
102 + if (self::$options_generation_at_sanitize === null && is_array($new_value) && is_array($old_value)
103 + && isset($new_value['whitelabel']) && is_array($new_value['whitelabel'])
104 + && array_key_exists('settings_password', $new_value['whitelabel'])) {
105 + if (!$this->acquire_settings_recovery_lock()) {
106 + self::$abort_locked_settings_update = false;
107 + return $old_value;
108 + }
109 + Metasync_Admin_Ajax::instance()->refresh_recovery_state_cache();
110 + $fresh = Metasync::get_option('whitelabel');
111 + if (is_array($fresh) && array_key_exists('settings_password', $fresh)) {
112 + $proposed = (string) $new_value['whitelabel']['settings_password'];
113 + $fresh_value = (string) $fresh['settings_password'];
114 + if (Metasync::is_encrypted_secret($proposed) && !Metasync::is_encrypted_secret($fresh_value)
115 + && Metasync::decrypt_secret($proposed) === $fresh_value) {
116 + return $new_value;
117 + }
118 + $new_value['whitelabel']['settings_password'] = $fresh['settings_password'];
119 + }
120 + }
121 + if (self::$abort_locked_settings_update) {
122 + self::$abort_locked_settings_update = false;
123 + return $old_value;
124 + }
125 + if (self::$options_generation_at_sanitize === null || !is_array($new_value) || !is_array($old_value)) return $new_value;
126 + $current_generation = (int) get_option('metasync_pw_reset_generation', 0);
127 + if ($current_generation !== (int) self::$options_generation_at_sanitize
128 + && isset($new_value['whitelabel'])
129 + && is_array($new_value['whitelabel'])
130 + && array_key_exists('settings_password', $new_value['whitelabel'])) {
131 + // Returning the same value update_option() already considers old
132 + // prevents any database write, even if this request's option cache
133 + // predates the completed recovery request.
134 + return $old_value;
135 + }
136 + return $new_value;
137 + }
138 +
36 139 /**
37 140 * Helper – replicate Metasync_Admin::get_effective_menu_title() without
38 141 * needing an admin instance.
39 142 */
@@ -46,8 +149,33 @@
46 149 return Metasync::get_effective_plugin_name();
47 150 }
48 151
49 152 /**
153 + * Handle saving the delete-data-on-uninstall toggle from the Reset
154 + * Settings section. Stored in a dedicated option (not the main options
155 + * blob) so the main settings form's sanitizer can never drop it and
156 + * uninstall.php can read it directly.
157 + */
158 + private function handle_uninstall_data_toggle_save()
159 + {
160 + if (!isset($_POST['metasync_uninstall_data_toggle_form'])) {
161 + return;
162 + }
163 +
164 + if (!isset($_POST['uninstall_data_toggle_nonce'])
165 + || !wp_verify_nonce(sanitize_key(wp_unslash($_POST['uninstall_data_toggle_nonce'])), 'metasync_uninstall_data_toggle_nonce')
166 + || !current_user_can('manage_options')) {
167 + return;
168 + }
169 +
170 + update_option(
171 + 'metasync_delete_data_on_uninstall',
172 + isset($_POST['metasync_delete_data_on_uninstall']) ? 'yes' : 'no',
173 + false
174 + );
175 + }
176 +
177 + /**
50 178 * Handle saving plugin access roles from Advanced Settings.
51 179 * Moved from Metasync_Admin – only called from settings_page_init().
52 180 */
53 181 private function handle_plugin_access_roles_save()
@@ -52,15 +180,23 @@
52 180 */
53 181 private function handle_plugin_access_roles_save()
54 182 {
55 183 if (isset($_POST['save_plugin_access_roles']) && $_POST['save_plugin_access_roles'] === 'yes') {
56 - if (isset($_POST['plugin_access_roles_nonce']) && wp_verify_nonce($_POST['plugin_access_roles_nonce'], 'metasync_plugin_access_roles_nonce')) {
184 + $access_roles_nonce = isset($_POST['plugin_access_roles_nonce']) ? sanitize_text_field(wp_unslash($_POST['plugin_access_roles_nonce'])) : '';
185 + if (wp_verify_nonce($access_roles_nonce, 'metasync_plugin_access_roles_nonce')) {
57 186
58 187 if (!Metasync::current_user_has_plugin_access()) {
59 - wp_redirect(admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '&tab=advanced&access_roles_error=1&message=' . urlencode('Insufficient permissions')));
188 + wp_safe_redirect(admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '&tab=advanced&access_roles_error=1&message=' . urlencode('Insufficient permissions')));
60 189 exit;
61 190 }
62 191
192 + self::$defer_settings_recovery_lock_release = true;
193 + if (!$this->acquire_settings_recovery_lock()) {
194 + self::$defer_settings_recovery_lock_release = false;
195 + wp_die('Password recovery is being processed. Please try again later.');
196 + }
197 + self::$defer_settings_recovery_lock_release = false;
198 +
63 199 $metasync_options = Metasync::get_option();
64 200 if (!is_array($metasync_options)) {
65 201 $metasync_options = array();
66 202 }
@@ -68,9 +204,9 @@
68 204 $metasync_options['general'] = array();
69 205 }
70 206
71 207 if (isset($_POST['plugin_access_roles']) && is_array($_POST['plugin_access_roles'])) {
72 - $metasync_options['general']['plugin_access_roles'] = array_map('sanitize_text_field', $_POST['plugin_access_roles']);
208 + $metasync_options['general']['plugin_access_roles'] = array_map('sanitize_text_field', wp_unslash($_POST['plugin_access_roles']));
73 209 } else {
74 210 $metasync_options['general']['plugin_access_roles'] = array();
75 211 }
76 212
@@ -76,13 +212,13 @@
76 212
77 213 Metasync::set_option($metasync_options);
78 214
79 215 $redirect_url = admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '&tab=advanced&access_roles_saved=1');
80 - wp_redirect($redirect_url);
216 + wp_safe_redirect($redirect_url);
81 217 exit;
82 218 } else {
83 219 $redirect_url = admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '&tab=advanced&access_roles_error=1&message=' . urlencode('Invalid security token'));
84 - wp_redirect($redirect_url);
220 + wp_safe_redirect($redirect_url);
85 221 exit;
86 222 }
87 223 }
88 224 }
@@ -92,9 +228,8 @@
92 228 */
93 229 public function settings_page_init()
94 230 {
95 231 Metasync_Connect_Manager::instance()->handle_session_management_early();
96 - Metasync_Connect_Manager::instance()->handle_whitelabel_password_early();
97 232
98 233 Metasync_Debug_Manager::instance()->handle_debug_mode_operations();
99 234 Metasync_Debug_Manager::instance()->handle_error_log_operations();
100 235 Metasync_Debug_Manager::instance()->handle_clear_all_settings();
@@ -99,8 +234,9 @@
99 234 Metasync_Debug_Manager::instance()->handle_error_log_operations();
100 235 Metasync_Debug_Manager::instance()->handle_clear_all_settings();
101 236
102 237 $this->handle_plugin_access_roles_save();
238 + $this->handle_uninstall_data_toggle_save();
103 239
104 240 $SECTION_FEATURES = Metasync_Admin::SECTION_FEATURES;
105 241 $SECTION_METASYNC = Metasync_Admin::SECTION_METASYNC;
106 242 $SECTION_SEARCHENGINE = Metasync_Admin::SECTION_SEARCHENGINE;
@@ -105,9 +241,8 @@
105 241 $SECTION_METASYNC = Metasync_Admin::SECTION_METASYNC;
106 242 $SECTION_SEARCHENGINE = Metasync_Admin::SECTION_SEARCHENGINE;
107 243 $SECTION_LOCALSEO = Metasync_Admin::SECTION_LOCALSEO;
108 244 $SECTION_CODESNIPPETS = Metasync_Admin::SECTION_CODESNIPPETS;
109 - $SECTION_OPTIMAL_SETTINGS = Metasync_Admin::SECTION_OPTIMAL_SETTINGS;
110 245 $SECTION_SITE_SETTINGS = Metasync_Admin::SECTION_SITE_SETTINGS;
111 246 $SECTION_COMMON_SETTINGS = Metasync_Admin::SECTION_COMMON_SETTINGS;
112 247 $SECTION_COMMON_META_SETTINGS = Metasync_Admin::SECTION_COMMON_META_SETTINGS;
113 248 $SECTION_SOCIAL_META = Metasync_Admin::SECTION_SOCIAL_META;
@@ -114,9 +249,8 @@
114 249 $SECTION_SEO_CONTROLS = Metasync_Admin::SECTION_SEO_CONTROLS;
115 250 $SECTION_SEO_CONTROLS_ADVANCED = Metasync_Admin::SECTION_SEO_CONTROLS_ADVANCED;
116 251 $SECTION_SEO_CONTROLS_INSTANT_INDEX = Metasync_Admin::SECTION_SEO_CONTROLS_INSTANT_INDEX;
117 252 $SECTION_PLUGIN_VISIBILITY = Metasync_Admin::SECTION_PLUGIN_VISIBILITY;
118 - $SECTION_BREADCRUMBS = Metasync_Admin::SECTION_BREADCRUMBS;
119 253 $SECTION_LLMS_TXT = Metasync_Admin::SECTION_LLMS_TXT;
120 254
121 255 $option_key = Metasync_Admin::option_key;
122 256 $page_slug = Metasync_Admin::$page_slug;
@@ -209,9 +343,9 @@
209 343 $value = isset($settings['max_posts']) ? (int) $settings['max_posts'] : 50;
210 344 echo '<div class="llms-txt-dependent">';
211 345 printf(
212 346 '<input type="number" id="llms_txt_max_posts" name="metasync_llms_txt_settings[max_posts]" min="1" max="500" value="%d" />',
213 - $value
347 + absint($value)
214 348 );
215 349 echo '</div>';
216 350 },
217 351 $page_slug . '_general',
@@ -282,9 +416,9 @@
282 416 $value = isset($settings['max_posts_full']) ? (int) $settings['max_posts_full'] : 25;
283 417 echo '<div class="llms-full-dependent">';
284 418 printf(
285 419 '<input type="number" id="llms_txt_max_posts_full" name="metasync_llms_txt_settings[max_posts_full]" min="1" max="500" value="%d" />',
286 - $value
420 + absint($value)
287 421 );
288 422 echo '<p class="description">' . esc_html__('Maximum posts for /llms-full.txt (lower than summary to protect server performance).', 'metasync') . '</p>';
289 423 echo '</div>';
290 424 },
@@ -320,12 +454,12 @@
320 454 'Disallow Empty Archives',
321 455 function() use ($option_key) {
322 456 $noindex_empty_archives = Metasync::get_option('seo_controls')['noindex_empty_archives'] ?? 'false';
323 457 printf(
324 - '<input type="checkbox" id="noindex_empty_archives" name="' . $option_key . '[seo_controls][noindex_empty_archives]" value="true" %s />',
458 + '<input type="checkbox" id="noindex_empty_archives" name="' . esc_attr($option_key) . '[seo_controls][noindex_empty_archives]" value="true" %s />',
325 459 isset($noindex_empty_archives) && $noindex_empty_archives == 'true' ? 'checked' : ''
326 460 );
327 - printf('<span class="description"><strong>Empty Archives:</strong> When checked, automatically adds noindex to category, tag, author, and format archive pages that have no posts. Once posts are added to these archives, they will automatically be allowed for indexing. This prevents thin content pages from being indexed.</span>');
461 + echo '<span class="description"><strong>Empty Archives:</strong> When checked, automatically adds noindex to category, tag, author, and format archive pages that have no posts. Once posts are added to these archives, they will automatically be allowed for indexing. This prevents thin content pages from being indexed.</span>';
328 462 },
329 463 $page_slug . '_seo-controls',
330 464 $SECTION_SEO_CONTROLS
331 465 );
@@ -335,12 +469,12 @@
335 469 'Disallow Date Archives',
336 470 function() use ($option_key) {
337 471 $index_date_archives = Metasync::get_option('seo_controls')['index_date_archives'] ?? 'false';
338 472 printf(
339 - '<input type="checkbox" id="index_date_archives" name="' . $option_key . '[seo_controls][index_date_archives]" value="true" %s />',
473 + '<input type="checkbox" id="index_date_archives" name="' . esc_attr($option_key) . '[seo_controls][index_date_archives]" value="true" %s />',
340 474 isset($index_date_archives) && $index_date_archives == 'true' ? 'checked' : ''
341 475 );
342 - printf('<span class="description"><strong>Date Archives:</strong> When checked, prevents search engines from indexing date-based archive pages (e.g., /2024/01/, /2024/01/15/). These pages often have thin content and can dilute your site\'s SEO value. Recommended for most sites.</span>');
476 + echo '<span class="description"><strong>Date Archives:</strong> When checked, prevents search engines from indexing date-based archive pages (e.g., /2024/01/, /2024/01/15/). These pages often have thin content and can dilute your site\'s SEO value. Recommended for most sites.</span>';
343 477 },
344 478 $page_slug . '_seo-controls',
345 479 $SECTION_SEO_CONTROLS
346 480 );
@@ -350,12 +484,12 @@
350 484 'Disallow Tag Archives',
351 485 function() use ($option_key) {
352 486 $index_tag_archives = Metasync::get_option('seo_controls')['index_tag_archives'] ?? 'false';
353 487 printf(
354 - '<input type="checkbox" id="index_tag_archives" name="' . $option_key . '[seo_controls][index_tag_archives]" value="true" %s />',
488 + '<input type="checkbox" id="index_tag_archives" name="' . esc_attr($option_key) . '[seo_controls][index_tag_archives]" value="true" %s />',
355 489 isset($index_tag_archives) && $index_tag_archives == 'true' ? 'checked' : ''
356 490 );
357 - printf('<span class="description"><strong>Tag Archives:</strong> When checked, prevents search engines from indexing tag archive pages (e.g., /tag/technology/). Useful if you have many low-quality tag pages or want to focus on category-based organization instead.</span>');
491 + echo '<span class="description"><strong>Tag Archives:</strong> When checked, prevents search engines from indexing tag archive pages (e.g., /tag/technology/). Useful if you have many low-quality tag pages or want to focus on category-based organization instead.</span>';
358 492 },
359 493 $page_slug . '_seo-controls',
360 494 $SECTION_SEO_CONTROLS
361 495 );
@@ -365,12 +499,12 @@
365 499 'Disallow Author Archives',
366 500 function() use ($option_key) {
367 501 $index_author_archives = Metasync::get_option('seo_controls')['index_author_archives'] ?? 'false';
368 502 printf(
369 - '<input type="checkbox" id="index_author_archives" name="' . $option_key . '[seo_controls][index_author_archives]" value="true" %s />',
503 + '<input type="checkbox" id="index_author_archives" name="' . esc_attr($option_key) . '[seo_controls][index_author_archives]" value="true" %s />',
370 504 isset($index_author_archives) && $index_author_archives == 'true' ? 'checked' : ''
371 505 );
372 - printf('<span class="description"><strong>Author Archives:</strong> When checked, prevents search engines from indexing author archive pages (e.g., /author/john-doe/). Recommended for single-author sites or when author pages don\'t provide unique value. Multi-author sites may want to keep this unchecked.</span>');
506 + echo '<span class="description"><strong>Author Archives:</strong> When checked, prevents search engines from indexing author archive pages (e.g., /author/john-doe/). Recommended for single-author sites or when author pages don\'t provide unique value. Multi-author sites may want to keep this unchecked.</span>';
373 507 },
374 508 $page_slug . '_seo-controls',
375 509 $SECTION_SEO_CONTROLS
376 510 );
@@ -380,12 +514,12 @@
380 514 'Disallow Format Archives',
381 515 function() use ($option_key) {
382 516 $index_format_archives = Metasync::get_option('seo_controls')['index_format_archives'] ?? 'false';
383 517 printf(
384 - '<input type="checkbox" id="index_format_archives" name="' . $option_key . '[seo_controls][index_format_archives]" value="true" %s />',
518 + '<input type="checkbox" id="index_format_archives" name="' . esc_attr($option_key) . '[seo_controls][index_format_archives]" value="true" %s />',
385 519 isset($index_format_archives) && $index_format_archives == 'true' ? 'checked' : ''
386 520 );
387 - printf('<span class="description"><strong>Format Archives:</strong> When checked, prevents search engines from indexing post format archive pages (e.g., /type/aside/, /type/gallery/). These are rarely useful for SEO and can create duplicate content issues. Recommended for most sites.</span>');
521 + echo '<span class="description"><strong>Format Archives:</strong> When checked, prevents search engines from indexing post format archive pages (e.g., /type/aside/, /type/gallery/). These are rarely useful for SEO and can create duplicate content issues. Recommended for most sites.</span>';
388 522 },
389 523 $page_slug . '_seo-controls',
390 524 $SECTION_SEO_CONTROLS
391 525 );
@@ -395,12 +529,12 @@
395 529 'Disallow Category Archives',
396 530 function() use ($option_key) {
397 531 $index_category_archives = Metasync::get_option('seo_controls')['index_category_archives'] ?? 'false';
398 532 printf(
399 - '<input type="checkbox" id="index_category_archives" name="' . $option_key . '[seo_controls][index_category_archives]" value="true" %s />',
533 + '<input type="checkbox" id="index_category_archives" name="' . esc_attr($option_key) . '[seo_controls][index_category_archives]" value="true" %s />',
400 534 isset($index_category_archives) && $index_category_archives == 'true' ? 'checked' : ''
401 535 );
402 - printf('<span class="description"><strong>Category Archives:</strong> When checked, prevents search engines from indexing category archive pages (e.g., /category/news/). This may be useful if your category pages have thin content or if you want to consolidate SEO value on main pages instead. Use with caution as category pages can be valuable for site organization.</span>');
536 + echo '<span class="description"><strong>Category Archives:</strong> When checked, prevents search engines from indexing category archive pages (e.g., /category/news/). This may be useful if your category pages have thin content or if you want to consolidate SEO value on main pages instead. Use with caution as category pages can be valuable for site organization.</span>';
403 537 },
404 538 $page_slug . '_seo-controls',
405 539 $SECTION_SEO_CONTROLS
406 540 );
@@ -410,9 +544,9 @@
410 544 'Add No-follow to External Links',
411 545 function() use ($option_key) {
412 546 $add_nofollow_to_external_links = Metasync::get_option('seo_controls')['add_nofollow_to_external_links'] ?? 'false';
413 547 printf(
414 - '<input type="checkbox" id="add_nofollow_to_external_links" name="' . $option_key . '[seo_controls][add_nofollow_to_external_links]" value="true" %s />',
548 + '<input type="checkbox" id="add_nofollow_to_external_links" name="' . esc_attr($option_key) . '[seo_controls][add_nofollow_to_external_links]" value="true" %s />',
415 549 isset($add_nofollow_to_external_links) && $add_nofollow_to_external_links == 'true' ? 'checked' : ''
416 550 );
417 551 printf('<span class="description"><strong>No-follow External Links:</strong> When checked, automatically adds <code>rel="nofollow"</code> attribute to all external links appearing in posts, pages, and other post types when rendered by %s. This tells search engines not to follow these links, which can help preserve your site\'s SEO value and prevent passing link juice to external sites.</span>', esc_html(Metasync::get_whitelabel_otto_name()));
418 552 },
@@ -438,12 +572,12 @@
438 572 'Override Other Plugins\' Robots Tags',
439 573 function() use ($option_key) {
440 574 $override_robots_tags = Metasync::get_option('seo_controls')['override_robots_tags'] ?? 'false';
441 575 printf(
442 - '<input type="checkbox" id="override_robots_tags" name="' . $option_key . '[seo_controls][override_robots_tags]" value="true" %s />',
576 + '<input type="checkbox" id="override_robots_tags" name="' . esc_attr($option_key) . '[seo_controls][override_robots_tags]" value="true" %s />',
443 577 isset($override_robots_tags) && $override_robots_tags == 'true' ? 'checked' : ''
444 578 );
445 - printf('<span class="description"><strong>Override Robots Tags:</strong> When checked, ' . Metasync_Settings_Registration::instance()->get_effective_menu_title() . ' will take precedence over robots meta tags from other SEO plugins (Yoast, Rank Math, All in One SEO, etc.). This removes their noindex tags when you want to allow indexing on archive pages. Only enable this if other plugins are conflicting with your indexation settings.</span>');
579 + echo '<span class="description"><strong>Override Robots Tags:</strong> When checked, ' . esc_html(Metasync_Settings_Registration::instance()->get_effective_menu_title()) . ' will take precedence over robots meta tags from other SEO plugins (Yoast, Rank Math, All in One SEO, etc.). This removes their noindex tags when you want to allow indexing on archive pages. Only enable this if other plugins are conflicting with your indexation settings.</span>';
446 580 },
447 581 $page_slug . '_seo-controls',
448 582 $SECTION_SEO_CONTROLS_ADVANCED
449 583 );
@@ -466,13 +600,13 @@
466 600 'Enable Google Instant Indexing',
467 601 function() use ($option_key) {
468 602 $enable_googleinstantindex = Metasync::get_option('seo_controls')['enable_googleinstantindex'] ?? 'false';
469 603 printf(
470 - '<input type="checkbox" id="enable_googleinstantindex" name="' . $option_key . '[seo_controls][enable_googleinstantindex]" value="true" %s />',
604 + '<input type="checkbox" id="enable_googleinstantindex" name="' . esc_attr($option_key) . '[seo_controls][enable_googleinstantindex]" value="true" %s />',
471 605 isset($enable_googleinstantindex) && $enable_googleinstantindex == 'true' ? 'checked' : ''
472 606 );
473 607 Metasync::render_tooltip_icon('enable_googleinstantindex', 'Turns on direct URL submission to Google. It only works after you add a service-account key below and verify your site in Search Console — set those up first.');
474 - printf('<span class="description" style="margin-left:8px;"><strong>Enable Instant Indexing:</strong> When checked, enables the Google Instant Indexing feature which allows you to submit URLs directly to Google for faster indexing. A new "Instant Indexing" menu item will appear in the navigation.</span>');
608 + echo '<span class="description" style="margin-left:8px;"><strong>Enable Instant Indexing:</strong> When checked, enables the Google Instant Indexing feature which allows you to submit URLs directly to Google for faster indexing. Configure it in the Google Instant Indexing section below.</span>';
475 609 },
476 610 $page_slug . '_seo-controls',
477 611 $SECTION_SEO_CONTROLS_INSTANT_INDEX
478 612 );
@@ -513,13 +647,13 @@
513 647 $enable_binginstantindex = 'true';
514 648 }
515 649
516 650 printf(
517 - '<input type="checkbox" id="enable_binginstantindex" name="' . $option_key . '[seo_controls][enable_binginstantindex]" value="true" %s %s />',
651 + '<input type="checkbox" id="enable_binginstantindex" name="' . esc_attr($option_key) . '[seo_controls][enable_binginstantindex]" value="true" %s %s />',
518 652 isset($enable_binginstantindex) && $enable_binginstantindex == 'true' ? 'checked' : '',
519 653 $has_api_key ? 'data-auto-enabled="true"' : ''
520 654 );
521 - printf('<span class="description"><strong>Enable Bing Instant Indexing:</strong> Automatically enabled when you configure an API key below. When enabled, this activates the IndexNow protocol to instantly notify Bing, Yandex, and other search engines about URL changes.</span>');
655 + echo '<span class="description"><strong>Enable Bing Instant Indexing:</strong> Automatically enabled when you configure an API key below. When enabled, this activates the IndexNow protocol to instantly notify Bing, Yandex, and other search engines about URL changes.</span>';
522 656 },
523 657 $page_slug . '_seo-controls',
524 658 'seo_controls_bing_instant_index'
525 659 );
@@ -560,9 +694,9 @@
560 694 'otto_pixel_uuid',
561 695 $whitelabel_otto_name . ' Pixel UUID',
562 696 function() use ($option_key) {
563 697 $value = Metasync::get_option('general')['otto_pixel_uuid'] ?? '';
564 - printf('<input type="text" size="40" value = "'.esc_attr($value).'" name="' . $option_key . '[general][otto_pixel_uuid]"/>');
698 + echo '<input type="text" size="40" value = "'.esc_attr($value).'" name="' . esc_attr($option_key) . '[general][otto_pixel_uuid]"/>';
565 699 },
566 700 $page_slug . '_general',
567 701 $SECTION_METASYNC
568 702 );
@@ -574,12 +708,12 @@
574 708 'Disable ' . $whitelabel_otto_name . ' for Logged in Users',
575 709 function() use ($whitelabel_otto_name, $option_key) {
576 710 $otto_disable_on_loggedin = Metasync::get_option('general')['otto_disable_on_loggedin'] ?? '';
577 711 printf(
578 - '<input type="checkbox" id="otto_disable_on_loggedin" name="' . $option_key . '[general][otto_disable_on_loggedin]" value="true" %s />',
712 + '<input type="checkbox" id="otto_disable_on_loggedin" name="' . esc_attr($option_key) . '[general][otto_disable_on_loggedin]" value="true" %s />',
579 713 isset($otto_disable_on_loggedin) && $otto_disable_on_loggedin == 'true' ? 'checked' : ''
580 714 );
581 - printf('<span class="description"> This disables '.$whitelabel_otto_name.' when logged in to allow editing original page contents</span>');
715 + echo '<span class="description"> This disables '.esc_html($whitelabel_otto_name).' when logged in to allow editing original page contents</span>';
582 716 },
583 717 $page_slug . '_general',
584 718 $SECTION_METASYNC
585 719 );
@@ -590,9 +724,9 @@
590 724 'Disable ' . $whitelabel_otto_name . ' Frontend Toolbar',
591 725 function() use ($whitelabel_otto_name, $option_key) {
592 726 $otto_disable_toolbar = Metasync::get_option('general')['otto_disable_preview_button'] ?? false;
593 727 printf(
594 - '<input type="checkbox" id="otto_disable_preview_button" name="' . $option_key . '[general][otto_disable_preview_button]" value="true" %s />',
728 + '<input type="checkbox" id="otto_disable_preview_button" name="' . esc_attr($option_key) . '[general][otto_disable_preview_button]" value="true" %s />',
595 729 filter_var($otto_disable_toolbar, FILTER_VALIDATE_BOOLEAN) ? 'checked' : ''
596 730 );
597 731 printf('<span class="description"> Hide the entire frontend toolbar (status indicator, preview button, and debug button) on the frontend. %s functionality will still work, but the toolbar controls will be hidden.</span>', esc_html($whitelabel_otto_name));
598 732 },
@@ -599,8 +733,43 @@
599 733 $page_slug . '_general',
600 734 $SECTION_METASYNC
601 735 );
602 736
737 + # Global SEO title & description priority.
738 + #
739 + # Unchecked (the default) is the behaviour every site already runs: a
740 + # value the customer typed in the sidebar outranks OTTO's suggestion.
741 + # Checked hands precedence to OTTO, which is what makes a successful
742 + # OTTO deployment visible on a page that also holds a custom value.
743 + #
744 + # This only re-orders what RENDERS. Nothing is written to or deleted
745 + # from the stored post meta, so unchecking it restores the custom value
746 + # untouched. Applies to the SEO title and meta description only.
747 + add_settings_field(
748 + 'seo_priority',
749 + 'SEO Title & Description Priority',
750 + function() use ($whitelabel_otto_name, $option_key) {
751 + $seo_priority = Metasync::get_option('general')['seo_priority'] ?? '';
752 + $checked = $seo_priority === Metasync_Seo_Precedence::PRIORITY_OTTO ? 'checked' : '';
753 + $name = $option_key . '[general][seo_priority]';
754 +
755 + echo '<div class="metasync-seo-priority-control">';
756 + printf(
757 + '<label for="seo_priority"><input type="checkbox" id="seo_priority" name="%s" value="otto" %s /> <strong>Prioritize approved %s values</strong></label>',
758 + esc_attr($name),
759 + esc_attr($checked),
760 + esc_html($whitelabel_otto_name)
761 + );
762 + printf(
763 + '<p class="description" id="seo_priority_description"><strong>Off:</strong> Your custom title and description appear first; %1$s fills in only where you have no value.<br><strong>On:</strong> Approved %1$s values appear first; your custom values remain the fallback.<br><span class="metasync-seo-priority-note">Your saved values are never deleted or overwritten.</span></p>',
764 + esc_html($whitelabel_otto_name)
765 + );
766 + echo '</div>';
767 + },
768 + $page_slug . '_general',
769 + $SECTION_METASYNC
770 + );
771 +
603 772 # WP Rocket compatibility mode setting
604 773 add_settings_field(
605 774 'otto_wp_rocket_compat',
606 775 'WP Rocket Compatibility',
@@ -607,9 +776,9 @@
607 776 function() use ($whitelabel_otto_name, $option_key) {
608 777 $value = Metasync::get_option('general')['otto_wp_rocket_compat'] ?? 'auto';
609 778 $wp_rocket_active = class_exists('WP_Rocket');
610 779
611 - echo '<select id="otto_wp_rocket_compat" name="' . $option_key . '[general][otto_wp_rocket_compat]">';
780 + echo '<select id="otto_wp_rocket_compat" name="' . esc_attr($option_key) . '[general][otto_wp_rocket_compat]">';
612 781 echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
613 782 echo '<option value="buffer"' . selected($value, 'buffer', false) . '>Buffer Mode (Faster)</option>';
614 783 echo '<option value="http"' . selected($value, 'http', false) . '>HTTP Mode (Safer)</option>';
615 784 echo '<option value="disable_otto"' . selected($value, 'disable_otto', false) . '>Disable ' . esc_html($whitelabel_otto_name) . ' when WP Rocket is active</option>';
@@ -629,8 +798,66 @@
629 798 $page_slug . '_general',
630 799 $SECTION_METASYNC
631 800 );
632 801
802 + # SiteGround Optimizer compatibility mode setting
803 + add_settings_field(
804 + 'otto_sg_optimizer_compat',
805 + 'SiteGround Optimizer Compatibility',
806 + function() use ($option_key) {
807 + $value = Metasync::get_option('general')['otto_sg_optimizer_compat'] ?? 'auto';
808 + $sg_optimizer_active = defined('SiteGround_Optimizer\VERSION') || class_exists('SiteGround_Optimizer\Parser\Parser');
809 +
810 + echo '<select id="otto_sg_optimizer_compat" name="' . esc_attr($option_key) . '[general][otto_sg_optimizer_compat]">';
811 + echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
812 + echo '<option value="buffer"' . selected($value, 'buffer', false) . '>Buffer Mode (Faster)</option>';
813 + echo '<option value="http"' . selected($value, 'http', false) . '>HTTP Mode (Safer)</option>';
814 + echo '</select>';
815 +
816 + if ($sg_optimizer_active) {
817 + echo '<p class="description" style="color: #0073aa; margin-top: 8px;">✓ SiteGround Optimizer detected - compatibility mode active</p>';
818 + }
819 +
820 + echo '<p class="description" style="margin-top: 8px;">';
821 + echo '<strong>Auto (Recommended):</strong> Uses the internal HTTP fetch method with SG Optimizer, protecting themes that defer inline CSS to the footer (e.g. Divi).<br>';
822 + echo '<strong>Buffer Mode (Faster):</strong> Renders in-process with no internal page fetch, roughly halving uncached render time. Best when pages can never be host-cached anyway (e.g. a plugin starts a PHP session on every request — though MetaSync already removes that automatically for BookingPress). May conflict with Divi-style themes.<br>';
823 + echo '<strong>HTTP Mode:</strong> Forces the internal HTTP fetch method. Slower but more compatible.';
824 + echo '</p>';
825 + },
826 + $page_slug . '_general',
827 + $SECTION_METASYNC
828 + );
829 +
830 + # BookingPress front-end session compatibility setting.
831 + # Only registered when BookingPress is actually present on the site:
832 + # the shim no-ops without it, so the field would be noise for every
833 + # other install. The stored value survives while the field is hidden
834 + # (the save loop is isset-guarded and keeps absent keys).
835 + if (class_exists('bookingpress_spam_protection')) {
836 + add_settings_field(
837 + 'bookingpress_session_compat',
838 + 'BookingPress Session Compatibility',
839 + function() use ($option_key) {
840 + $value = Metasync::get_option('general')['bookingpress_session_compat'] ?? 'auto';
841 +
842 + echo '<select id="bookingpress_session_compat" name="' . esc_attr($option_key) . '[general][bookingpress_session_compat]">';
843 + echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
844 + echo '<option value="off"' . selected($value, 'off', false) . '>Disabled</option>';
845 + echo '</select>';
846 +
847 + echo '<p class="description" style="color: #0073aa; margin-top: 8px;">✓ BookingPress detected - its front-end session start is removed so pages can be host-cached</p>';
848 +
849 + echo '<p class="description" style="margin-top: 8px;">';
850 + echo 'BookingPress starts a PHP session on every public page, which makes hosts (e.g. SiteGround) skip their page cache for the whole site. Its booking forms run through admin-ajax and manage their own sessions there, so the page session is not needed. Visitors with an active BookingPress cart keep the session until their cart cookie clears.<br>';
851 + echo '<strong>Auto (Recommended):</strong> Removes the unnecessary session start on public pages so page caching can work.<br>';
852 + echo '<strong>Disabled:</strong> Leaves BookingPress exactly as installed (no page caching while it stays active).';
853 + echo '</p>';
854 + },
855 + $page_slug . '_general',
856 + $SECTION_METASYNC
857 + );
858 + }
859 +
633 860 /**
634 861 * BOT DETECTION SETTINGS FOR OTTO
635 862 * @since 1.0.0
636 863 */
@@ -641,9 +868,9 @@
641 868 'Disable ' . $whitelabel_otto_name . ' for Bot Traffic',
642 869 function() use ($whitelabel_otto_name, $option_key) {
643 870 $otto_disable_for_bots = Metasync::get_option('general')['otto_disable_for_bots'] ?? false;
644 871 printf(
645 - '<input type="checkbox" id="otto_disable_for_bots" name="' . $option_key . '[general][otto_disable_for_bots]" value="true" %s />',
872 + '<input type="checkbox" id="otto_disable_for_bots" name="' . esc_attr($option_key) . '[general][otto_disable_for_bots]" value="true" %s />',
646 873 filter_var($otto_disable_for_bots, FILTER_VALIDATE_BOOLEAN) ? 'checked' : ''
647 874 );
648 875 printf('<span class="description"> Skip %s processing for detected bots (search engines, crawlers, SEO tools) to reduce unnecessary API calls. View bot statistics in the Bot Statistics page under the SEO dropdown.</span>', esc_html($whitelabel_otto_name));
649 876 },
@@ -657,9 +884,9 @@
657 884 'Bot Whitelist',
658 885 function() use ($whitelabel_otto_name, $option_key) {
659 886 $otto_bot_whitelist = Metasync::get_option('general')['otto_bot_whitelist'] ?? '';
660 887 printf(
661 - '<textarea id="otto_bot_whitelist" name="' . $option_key . '[general][otto_bot_whitelist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
888 + '<textarea id="otto_bot_whitelist" name="' . esc_attr($option_key) . '[general][otto_bot_whitelist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
662 889 esc_textarea($otto_bot_whitelist)
663 890 );
664 891 echo '<p class="description">';
665 892 echo 'Enter bot names or user-agent patterns (one per line) that should <strong>always</strong> be processed by ' . esc_html($whitelabel_otto_name) . ', even when "Disable for Bots" is enabled.<br>';
@@ -678,9 +905,9 @@
678 905 'Bot Blacklist',
679 906 function() use ($whitelabel_otto_name, $option_key) {
680 907 $otto_bot_blacklist = Metasync::get_option('general')['otto_bot_blacklist'] ?? '';
681 908 printf(
682 - '<textarea id="otto_bot_blacklist" name="' . $option_key . '[general][otto_bot_blacklist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
909 + '<textarea id="otto_bot_blacklist" name="' . esc_attr($option_key) . '[general][otto_bot_blacklist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
683 910 esc_textarea($otto_bot_blacklist)
684 911 );
685 912 echo '<p class="description">';
686 913 echo 'Enter bot names or user-agent patterns (one per line) that should <strong>always</strong> be blocked from ' . esc_html($whitelabel_otto_name) . ' processing, regardless of other settings.<br>';
@@ -702,9 +929,9 @@
702 929 printf(
703 930 '<a href="%s" class="button button-secondary"><span class="dashicons dashicons-chart-bar" style="margin-top:3px;font-size:15px;width:15px;height:15px;"></span> View Bot Statistics</a>',
704 931 esc_url(admin_url('admin.php?page=' . $page_slug . '-bot-statistics'))
705 932 );
706 - printf('<p class="description">View detailed bot detection statistics, breakdown by bot type, and unique bot entries with hit counts.</p>');
933 + echo '<p class="description">View detailed bot detection statistics, breakdown by bot type, and unique bot entries with hit counts.</p>';
707 934 },
708 935 $page_slug . '_general',
709 936 $SECTION_METASYNC
710 937 );
@@ -715,22 +942,20 @@
715 942 'periodic_clear_ottopage_cache',
716 943 'Clear Page Cache',
717 944 function() use ($option_key) {
718 945 $periodic_clear_ottopage_cache = Metasync::get_option('general')['periodic_clear_ottopage_cache'] ?? 'default';
719 - printf('<select style = "width : 250px" name="' . $option_key . '[general][periodic_clear_ottopage_cache]" id="heading_style">');
720 - printf('<option value="24" '. selected($periodic_clear_ottopage_cache, '24', false) . '>Clear Daily</option>');
721 - printf('<option value="36" '. selected($periodic_clear_ottopage_cache, '36', false) . '>Clear Every 2 days</option>');
722 - printf('<option value="40" '. selected($periodic_clear_ottopage_cache, '40', false) . '>Clear Weekly</option>');
723 - printf('<option value="0"'.selected($periodic_clear_ottopage_cache, '0', false).'>Clear Monthly (Default)</option>');
724 - printf('</select>');
946 + echo '<select style = "width : 250px" name="' . esc_attr($option_key) . '[general][periodic_clear_ottopage_cache]" id="heading_style">';
947 + echo '<option value="24" '. selected($periodic_clear_ottopage_cache, '24', false) . '>Clear Daily</option>';
948 + echo '<option value="36" '. selected($periodic_clear_ottopage_cache, '36', false) . '>Clear Every 2 days</option>';
949 + echo '<option value="40" '. selected($periodic_clear_ottopage_cache, '40', false) . '>Clear Weekly</option>';
950 + echo '<option value="0"'.selected($periodic_clear_ottopage_cache, '0', false).'>Clear Monthly (Default)</option>';
951 + echo '</select>';
725 952
726 953 # get last cleared timestamp
727 954 $timestamp = get_option('metasync_refresh_all_caches')['pages'] ?? false;
728 955
729 956 if($timestamp > 0){
730 - printf(
731 - '<p class="descriptionValue">last Cleared : '.date('y-m-d H:i:s', $timestamp).'</p>'
732 - );
957 + echo '<p class="descriptionValue">last Cleared : '.esc_html(gmdate('y-m-d H:i:s', $timestamp)).'</p>';
733 958 }
734 959
735 960 },
736 961 $page_slug . '_otto_cache',
@@ -741,22 +966,20 @@
741 966 'periodic_clear_ottopost_cache',
742 967 'Clear Post Cache',
743 968 function() use ($option_key) {
744 969 $periodic_clear_ottopost_cache = Metasync::get_option('general')['periodic_clear_ottopost_cache'] ?? 'default';
745 - printf('<select style = "width : 250px" name="' . $option_key . '[general][periodic_clear_ottopost_cache]" id="heading_style">');
746 - printf('<option value="24" '. selected($periodic_clear_ottopost_cache, '24', false) . '>Clear Daily</option>');
747 - printf('<option value="36" '. selected($periodic_clear_ottopost_cache, '36', false) . '>Clear Every 2 days</option>');
748 - printf('<option value="40" '. selected($periodic_clear_ottopost_cache, '40', false) . '>Clear Weekly</option>');
749 - printf('<option value="0"'.selected($periodic_clear_ottopost_cache, '0', false).'>Clear Monthly (Default)</option>');
750 - printf('</select>');
970 + echo '<select style = "width : 250px" name="' . esc_attr($option_key) . '[general][periodic_clear_ottopost_cache]" id="heading_style">';
971 + echo '<option value="24" '. selected($periodic_clear_ottopost_cache, '24', false) . '>Clear Daily</option>';
972 + echo '<option value="36" '. selected($periodic_clear_ottopost_cache, '36', false) . '>Clear Every 2 days</option>';
973 + echo '<option value="40" '. selected($periodic_clear_ottopost_cache, '40', false) . '>Clear Weekly</option>';
974 + echo '<option value="0"'.selected($periodic_clear_ottopost_cache, '0', false).'>Clear Monthly (Default)</option>';
975 + echo '</select>';
751 976
752 977 # get last cleared timestamp
753 978 $timestamp = get_option('metasync_refresh_all_caches')['posts'] ?? false;
754 979
755 980 if($timestamp > 0){
756 - printf(
757 - '<p class="descriptionValue">last Cleared : '.date('y-m-d H:i:s', $timestamp).'</p>'
758 - );
981 + echo '<p class="descriptionValue">last Cleared : '.esc_html(gmdate('y-m-d H:i:s', $timestamp)).'</p>';
759 982 }
760 983 },
761 984 $page_slug . '_otto_cache',
762 985 $SECTION_METASYNC
@@ -766,22 +989,20 @@
766 989 'periodic_clear_otto_cache',
767 990 'Clear all cache',
768 991 function() use ($option_key) {
769 992 $periodic_clear_otto_cache = Metasync::get_option('general')['periodic_clear_otto_cache'] ?? 'default';
770 - printf('<select style = "width : 250px" name="' . $option_key . '[general][periodic_clear_otto_cache]" id="heading_style">');
771 - printf('<option value="24" '. selected($periodic_clear_otto_cache, '24', false) . '>Clear Daily</option>');
772 - printf('<option value="36" '. selected($periodic_clear_otto_cache, '36', false) . '>Clear Every 2 days</option>');
773 - printf('<option value="40" '. selected($periodic_clear_otto_cache, '40', false) . '>Clear Weekly</option>');
774 - printf('<option value="0"'.selected($periodic_clear_otto_cache, '0', false).'>Clear Monthly (Default)</option>');
775 - printf('</select>');
993 + echo '<select style = "width : 250px" name="' . esc_attr($option_key) . '[general][periodic_clear_otto_cache]" id="heading_style">';
994 + echo '<option value="24" '. selected($periodic_clear_otto_cache, '24', false) . '>Clear Daily</option>';
995 + echo '<option value="36" '. selected($periodic_clear_otto_cache, '36', false) . '>Clear Every 2 days</option>';
996 + echo '<option value="40" '. selected($periodic_clear_otto_cache, '40', false) . '>Clear Weekly</option>';
997 + echo '<option value="0"'.selected($periodic_clear_otto_cache, '0', false).'>Clear Monthly (Default)</option>';
998 + echo '</select>';
776 999
777 1000 # get last cleared timestamp
778 1001 $timestamp = get_option('metasync_refresh_all_caches')['general'] ?? false;
779 1002
780 1003 if($timestamp > 0){
781 - printf(
782 - '<p class="descriptionValue">last Cleared : '.date('y-m-d H:i:s', $timestamp).'</p>'
783 - );
1004 + echo '<p class="descriptionValue">last Cleared : '.esc_html(gmdate('y-m-d H:i:s', $timestamp)).'</p>';
784 1005 }
785 1006
786 1007 },
787 1008 $page_slug . '_otto_cache',
@@ -796,12 +1017,12 @@
796 1017 'Disable Common Robots Meta Box',
797 1018 function() use ($option_key) {
798 1019 $disabled = Metasync::get_option('general')['disable_common_robots_metabox'] ?? false;
799 1020 printf(
800 - '<input type="checkbox" id="disable_common_robots_metabox" name="' . $option_key . '[general][disable_common_robots_metabox]" value="1" %s />',
1021 + '<input type="checkbox" id="disable_common_robots_metabox" name="' . esc_attr($option_key) . '[general][disable_common_robots_metabox]" value="1" %s />',
801 1022 $disabled ? 'checked' : ''
802 1023 );
803 - printf('<span class="description"> Hide the Common Robots Meta box on post/page edit screens</span>');
1024 + printf('<span class="description"> Hide the Common Robots meta box and stop %1$s emitting index/follow robots directives on the front end. While disabled, %1$s does not manage or override this data — another SEO plugin, or none, is free to handle it. Saved values are kept.</span>', esc_html(Metasync::get_effective_plugin_name('MetaSync')));
804 1025 },
805 1026 $page_slug . '_general',
806 1027 $SECTION_METASYNC
807 1028 );
@@ -811,12 +1032,12 @@
811 1032 'Disable Advance Robots Meta Box',
812 1033 function() use ($option_key) {
813 1034 $disabled = Metasync::get_option('general')['disable_advance_robots_metabox'] ?? false;
814 1035 printf(
815 - '<input type="checkbox" id="disable_advance_robots_metabox" name="' . $option_key . '[general][disable_advance_robots_metabox]" value="1" %s />',
1036 + '<input type="checkbox" id="disable_advance_robots_metabox" name="' . esc_attr($option_key) . '[general][disable_advance_robots_metabox]" value="1" %s />',
816 1037 $disabled ? 'checked' : ''
817 1038 );
818 - printf('<span class="description"> Hide the Advance Robots Meta box on post/page edit screens</span>');
1039 + printf('<span class="description"> Hide the Advance Robots meta box and stop %1$s emitting max-snippet, max-image-preview and max-video-preview directives. While disabled, %1$s does not manage or override this data — another SEO plugin, or none, is free to handle it. Saved values are kept.</span>', esc_html(Metasync::get_effective_plugin_name('MetaSync')));
819 1040 },
820 1041 $page_slug . '_general',
821 1042 $SECTION_METASYNC
822 1043 );
@@ -826,12 +1047,12 @@
826 1047 'Disable Redirection Meta Box',
827 1048 function() use ($option_key) {
828 1049 $disabled = Metasync::get_option('general')['disable_redirection_metabox'] ?? false;
829 1050 printf(
830 - '<input type="checkbox" id="disable_redirection_metabox" name="' . $option_key . '[general][disable_redirection_metabox]" value="1" %s />',
1051 + '<input type="checkbox" id="disable_redirection_metabox" name="' . esc_attr($option_key) . '[general][disable_redirection_metabox]" value="1" %s />',
831 1052 $disabled ? 'checked' : ''
832 1053 );
833 - printf('<span class="description"> Hide the Redirection meta box on post/page edit screens</span>');
1054 + echo '<span class="description"> Hide the Redirection meta box and stop redirects created by it from running. Rules added on the Redirections screen are unaffected. Saved redirects are kept.</span>';
834 1055 },
835 1056 $page_slug . '_general',
836 1057 $SECTION_METASYNC
837 1058 );
@@ -841,12 +1062,12 @@
841 1062 'Disable Canonical Meta Box',
842 1063 function() use ($option_key) {
843 1064 $disabled = Metasync::get_option('general')['disable_canonical_metabox'] ?? false;
844 1065 printf(
845 - '<input type="checkbox" id="disable_canonical_metabox" name="' . $option_key . '[general][disable_canonical_metabox]" value="1" %s />',
1066 + '<input type="checkbox" id="disable_canonical_metabox" name="' . esc_attr($option_key) . '[general][disable_canonical_metabox]" value="1" %s />',
846 1067 $disabled ? 'checked' : ''
847 1068 );
848 - printf('<span class="description"> Hide the Canonical meta box on post/page edit screens</span>');
1069 + printf('<span class="description"> Hide the Canonical meta box and stop %1$s emitting or overriding the canonical URL. While disabled, %1$s does not manage or override this data — another SEO plugin, or none, is free to handle it. Saved values are kept.</span>', esc_html(Metasync::get_effective_plugin_name('MetaSync')));
849 1070 },
850 1071 $page_slug . '_general',
851 1072 $SECTION_METASYNC
852 1073 );
@@ -856,12 +1077,12 @@
856 1077 'Disable Social Media & Open Graph Meta Box',
857 1078 function() use ($option_key) {
858 1079 $disabled = Metasync::get_option('general')['disable_social_opengraph_metabox'] ?? false;
859 1080 printf(
860 - '<input type="checkbox" id="disable_social_opengraph_metabox" name="' . $option_key . '[general][disable_social_opengraph_metabox]" value="1" %s />',
1081 + '<input type="checkbox" id="disable_social_opengraph_metabox" name="' . esc_attr($option_key) . '[general][disable_social_opengraph_metabox]" value="1" %s />',
861 1082 $disabled ? 'checked' : ''
862 1083 );
863 - printf('<span class="description"> Hide the Social Media & Open Graph meta box on post/page edit screens</span>');
1084 + printf('<span class="description"> Hide the Social Media &amp; Open Graph meta box and stop %1$s emitting Open Graph and Twitter tags. While disabled, %1$s does not manage or override this data — another SEO plugin, or none, is free to handle it. Saved values are kept.</span>', esc_html(Metasync::get_effective_plugin_name('MetaSync')));
864 1085 },
865 1086 $page_slug . '_general',
866 1087 $SECTION_METASYNC
867 1088 );
@@ -871,12 +1092,12 @@
871 1092 'Disable Schema Markup Meta Box',
872 1093 function() use ($option_key) {
873 1094 $disabled = Metasync::get_option('general')['disable_schema_markup_metabox'] ?? false;
874 1095 printf(
875 - '<input type="checkbox" id="disable_schema_markup_metabox" name="' . $option_key . '[general][disable_schema_markup_metabox]" value="1" %s />',
1096 + '<input type="checkbox" id="disable_schema_markup_metabox" name="' . esc_attr($option_key) . '[general][disable_schema_markup_metabox]" value="1" %s />',
876 1097 $disabled ? 'checked' : ''
877 1098 );
878 - printf('<span class="description"> Hide the Schema Markup meta box on post/page edit screens</span>');
1099 + printf('<span class="description"> Hide the Schema Markup meta box and stop %1$s emitting any JSON-LD, including site-wide Local SEO markup. While disabled, %1$s does not manage or override this data — another SEO plugin, or none, is free to handle it. Saved values are kept.</span>', esc_html(Metasync::get_effective_plugin_name('MetaSync')));
879 1100 },
880 1101 $page_slug . '_general',
881 1102 $SECTION_METASYNC
882 1103 );
@@ -881,17 +1102,32 @@
881 1102 $SECTION_METASYNC
882 1103 );
883 1104
884 1105 add_settings_field(
1106 + 'disable_language_alternates_metabox',
1107 + 'Disable Language Alternates Meta Box',
1108 + function() use ($option_key) {
1109 + $disabled = Metasync::get_option('general')['disable_language_alternates_metabox'] ?? false;
1110 + printf(
1111 + '<input type="checkbox" id="disable_language_alternates_metabox" name="' . esc_attr($option_key) . '[general][disable_language_alternates_metabox]" value="1" %s />',
1112 + $disabled ? 'checked' : ''
1113 + );
1114 + printf('<span class="description"> Hide the Language Alternates (hreflang) panel in the block editor and stop %1$s emitting any %2$slink rel=&quot;alternate&quot; hreflang%3$s tags on the front end, including the auto-detected WPML entries. While disabled, %1$s does not manage or override this data — another SEO plugin, or WPML itself, is free to handle it. Saved values are kept and restored if you re-enable this.</span>', esc_html(Metasync::get_effective_plugin_name('MetaSync')), '&lt;', '&gt;');
1115 + },
1116 + $page_slug . '_general',
1117 + $SECTION_METASYNC
1118 + );
1119 +
1120 + add_settings_field(
885 1121 'disable_seo_metabox',
886 1122 'Disable SEO Meta Box',
887 1123 function() use ($option_key) {
888 1124 $disabled = Metasync::get_option('general')['disable_seo_metabox'] ?? false;
889 1125 printf(
890 - '<input type="checkbox" id="disable_seo_metabox" name="' . $option_key . '[general][disable_seo_metabox]" value="1" %s />',
1126 + '<input type="checkbox" id="disable_seo_metabox" name="' . esc_attr($option_key) . '[general][disable_seo_metabox]" value="1" %s />',
891 1127 $disabled ? 'checked' : ''
892 1128 );
893 - printf('<span class="description"> Hide the SEO Title & Meta Description meta box on post/page edit screens</span>');
1129 + echo '<span class="description"> Hide the SEO Title & Meta Description meta box on post/page edit screens</span>';
894 1130 },
895 1131 $page_slug . '_general',
896 1132 $SECTION_METASYNC
897 1133 );
@@ -901,9 +1137,9 @@
901 1137 'Open External Links in New Tab/Window',
902 1138 function() use ($option_key) {
903 1139 $enabled = Metasync::get_option('general')['open_external_links'] ?? false;
904 1140 printf(
905 - '<input type="checkbox" id="open_external_links" name="' . $option_key . '[general][open_external_links]" value="1" %s />',
1141 + '<input type="checkbox" id="open_external_links" name="' . esc_attr($option_key) . '[general][open_external_links]" value="1" %s />',
906 1142 $enabled ? 'checked' : ''
907 1143 );
908 1144 printf('<span class="description"> Automatically add <code>target="_blank"</code> attribute to external links appearing in your posts, pages, and other post types when rendered by %s. The attribute is applied when the url is displayed.</span>', esc_html(Metasync::get_whitelabel_otto_name()));
909 1145 },
@@ -919,11 +1155,11 @@
919 1155 $current_permalink_structure = get_option('permalink_structure');
920 1156 $current_rewrite_rules = get_option('rewrite_rules');
921 1157 // Check if the current permalink structure is set to "Plain"
922 1158 if (($current_permalink_structure == '/%post_id%/' || $current_permalink_structure == '') && $current_rewrite_rules == '') {
923 - printf('<span class="description" style="color:#ff0000;opacity:1;">To ensure compatibility, Please Update your Permalink structure to any option other than "plain. For any Inquiries contact support <a href="' . get_admin_url() . 'options-permalink.php">Check Setting</a> </span>');
1159 + echo '<span class="description" style="color:#ff0000;opacity:1;">To ensure compatibility, Please Update your Permalink structure to any option other than "plain. For any Inquiries contact support <a href="' . esc_url(get_admin_url() . 'options-permalink.php') . '">Check Setting</a> </span>';
924 1160 } else {
925 - printf('<span class="description" style="color:#008000;opacity:1;">Permalink is Okay </span>');
1161 + echo '<span class="description" style="color:#008000;opacity:1;">Permalink is Okay </span>';
926 1162 }
927 1163 },
928 1164 $page_slug . '_general',
929 1165 $SECTION_METASYNC
@@ -935,9 +1171,9 @@
935 1171 'Hide Dashboard',
936 1172 function() use ($option_key) {
937 1173 $hide_dashboard = Metasync::get_option('general')['hide_dashboard_framework'] ?? '';
938 1174 printf(
939 - '<input type="checkbox" id="hide_dashboard_framework" name="' . $option_key . '[general][hide_dashboard_framework]" value="true" %s />',
1175 + '<input type="checkbox" id="hide_dashboard_framework" name="' . esc_attr($option_key) . '[general][hide_dashboard_framework]" value="true" %s />',
940 1176 isset($hide_dashboard) && $hide_dashboard == 'true' ? 'checked' : ''
941 1177 );
942 1178 printf('<span class="description"> Hide the %s dashboard</span>', esc_html(Metasync_Settings_Registration::instance()->get_effective_menu_title()));
943 1179 },
@@ -953,9 +1189,9 @@
953 1189 'Show ' . $this->get_effective_menu_title() . ' Status in Admin Bar',
954 1190 function() use ($option_key) {
955 1191 $show_admin_bar = Metasync::get_option('general')['show_admin_bar_status'] ?? true;
956 1192 printf(
957 - '<input type="checkbox" id="show_admin_bar_status" name="' . $option_key . '[general][show_admin_bar_status]" value="true" %s />',
1193 + '<input type="checkbox" id="show_admin_bar_status" name="' . esc_attr($option_key) . '[general][show_admin_bar_status]" value="true" %s />',
958 1194 $show_admin_bar ? 'checked' : ''
959 1195 );
960 1196 printf('<span class="description">Show the %s status indicator in the WordPress admin bar.</span>', esc_html(Metasync::get_effective_plugin_name()));
961 1197 },
@@ -962,24 +1198,8 @@
962 1198 $page_slug . '_general',
963 1199 $SECTION_METASYNC
964 1200 );
965 1201
966 - # Adding the "Enable Auto-updates" setting
967 - add_settings_field(
968 - 'enable_auto_updates',
969 - 'Enable Automatic Updates',
970 - function() use ($option_key) {
971 - $enable_auto_updates = Metasync::get_option('general')['enable_auto_updates'] ?? false;
972 - printf(
973 - '<input type="checkbox" id="enable_auto_updates" name="' . $option_key . '[general][enable_auto_updates]" value="true" %s />',
974 - $enable_auto_updates ? 'checked' : ''
975 - );
976 - printf('<span class="description">Allow WordPress to automatically update this plugin when new versions are available.</span>');
977 - },
978 - $page_slug . '_general',
979 - $SECTION_METASYNC
980 - );
981 -
982 1202 # Add User Role Sync Setting
983 1203 add_settings_field(
984 1204 'content_genius_sync_roles',
985 1205 'Content Genius User Roles to Sync',
@@ -1077,14 +1297,13 @@
1077 1297 $builders = Metasync_HTML_To_Builder_Converter::get_available_builders();
1078 1298 $auto_detected = Metasync_HTML_To_Builder_Converter::auto_detect_builder();
1079 1299
1080 1300 echo '<div class="metasync-page-builder-setting">';
1081 - echo '<style>#default_page_builder:focus { color: #fff; }</style>';
1082 1301 echo '<select id="default_page_builder" name="' . esc_attr($option_key) . '[general][default_page_builder]" style="min-width: 300px;">';
1083 1302
1084 1303 foreach ($builders as $key => $builder) {
1085 1304 $is_detected = $builder['detected'];
1086 - $label = esc_html($builder['label']);
1305 + $label = $builder['label'];
1087 1306 if ($is_detected && $key !== 'gutenberg') {
1088 1307 $label .= ' — Detected';
1089 1308 } elseif (!$is_detected) {
1090 1309 $label .= ' — Not Detected';
@@ -1096,9 +1315,9 @@
1096 1315 '<option value="%s" %s%s>%s</option>',
1097 1316 esc_attr($key),
1098 1317 selected(empty($current) ? 'gutenberg' : $current, $key, false),
1099 1318 $is_detected ? '' : ' disabled',
1100 - $label
1319 + esc_html($label)
1101 1320 );
1102 1321 }
1103 1322
1104 1323 echo '</select>';
@@ -1147,9 +1366,9 @@
1147 1366 printf(
1148 1367 '<a href="%s" class="button button-secondary"><span class="dashicons dashicons-download" style="margin-top:3px;font-size:15px;width:15px;height:15px;"></span> Import from SEO Plugins</a>',
1149 1368 esc_url(admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-import-external'))
1150 1369 );
1151 - printf('<p class="description">Import settings and data from other SEO plugins (Yoast, Rank Math, AIOSEO, etc).</p>');
1370 + echo '<p class="description">Import settings and data from other SEO plugins (Yoast, Rank Math, AIOSEO, etc).</p>';
1152 1371 },
1153 1372 $page_slug . '_general',
1154 1373 $SECTION_METASYNC
1155 1374 );
@@ -1164,10 +1383,10 @@
1164 1383 'white_label_plugin_name',
1165 1384 'Plugin Name' . Metasync::get_tooltip_icon_html('wl_plugin_name_tooltip', 'The name shown for this plugin throughout the WordPress admin — menus, page titles, and system messages. Replace it with your own brand name (max 18 characters).'),
1166 1385 function() use ($option_key) {
1167 1386 $value = Metasync::get_option('general')['white_label_plugin_name'] ?? '';
1168 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_name]" value="' . esc_attr($value) . '" maxlength="18" />');
1169 - printf('<p class="description">This name will be used for general plugin branding (WordPress menus, page titles, and system messages). Maximum 18 characters.</p>');
1387 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_name]" value="' . esc_attr($value) . '" maxlength="18" />';
1388 + echo '<p class="description">This name will be used for general plugin branding (WordPress menus, page titles, and system messages). Maximum 18 characters.</p>';
1170 1389 },
1171 1390 $page_slug . '_branding',
1172 1391 $SECTION_METASYNC
1173 1392 );
@@ -1176,9 +1395,9 @@
1176 1395 'whitelabel_otto_name',
1177 1396 'OTTO Name' . Metasync::get_tooltip_icon_html('wl_otto_name_tooltip', 'The name used wherever OTTO is mentioned in the plugin (e.g. "Enable [Name] Server Side Rendering"). Rename it to match your own product branding.'),
1178 1397 function() use ($option_key) {
1179 1398 $value = Metasync::get_option('general')['whitelabel_otto_name'] ?? '';
1180 - printf('<input type="text" name="' . $option_key . '[general][whitelabel_otto_name]" value="' . esc_attr($value) . '" />');
1399 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][whitelabel_otto_name]" value="' . esc_attr($value) . '" />';
1181 1400 $example_name = !empty($value) ? $value : 'OTTO';
1182 1401 printf('<p class="description">This name will be used for OTTO feature references (e.g., "Enable %s Server Side Rendering").</p>', esc_html($example_name));
1183 1402 },
1184 1403 $page_slug . '_branding',
@@ -1190,9 +1409,9 @@
1190 1409 'Logo (Light Theme)' . Metasync::get_tooltip_icon_html('wl_logo_light_tooltip', 'Your logo shown in the admin dashboard when it\'s set to light mode. Leave blank to use the default logo.'),
1191 1410 function() use ($option_key) {
1192 1411 $whitelabel_settings = Metasync::get_whitelabel_settings();
1193 1412 $value = $whitelabel_settings['logo_light'] ?? '';
1194 - printf('<input type="url" name="' . $option_key . '[whitelabel][logo_light]" value="' . esc_attr($value) . '" size="60" />');
1413 + echo '<input type="url" name="' . esc_attr($option_key) . '[whitelabel][logo_light]" value="' . esc_attr($value) . '" size="60" />';
1195 1414 printf('<p class="description">Displayed when the admin UI is in light mode. Leave blank to use the default %s logo.</p>', esc_html(Metasync::get_effective_plugin_name()));
1196 1415 },
1197 1416 $page_slug . '_branding',
1198 1417 $SECTION_METASYNC
@@ -1203,9 +1422,9 @@
1203 1422 'Logo (Dark Theme)' . Metasync::get_tooltip_icon_html('wl_logo_dark_tooltip', 'Your logo shown in the admin dashboard when it\'s set to dark mode. Leave blank to use the default logo.'),
1204 1423 function() use ($option_key) {
1205 1424 $whitelabel_settings = Metasync::get_whitelabel_settings();
1206 1425 $value = $whitelabel_settings['logo_dark'] ?? '';
1207 - printf('<input type="url" name="' . $option_key . '[whitelabel][logo_dark]" value="' . esc_attr($value) . '" size="60" />');
1426 + echo '<input type="url" name="' . esc_attr($option_key) . '[whitelabel][logo_dark]" value="' . esc_attr($value) . '" size="60" />';
1208 1427 printf('<p class="description">Displayed when the admin UI is in dark mode. Leave blank to use the default %s logo.</p>', esc_html(Metasync::get_effective_plugin_name()));
1209 1428 },
1210 1429 $page_slug . '_branding',
1211 1430 $SECTION_METASYNC
@@ -1216,10 +1435,10 @@
1216 1435 'Dashboard URL' . Metasync::get_tooltip_icon_html('wl_dashboard_url_tooltip', 'The web address of your own branded dashboard, shown to clients instead of the Search Atlas dashboard link. This is cosmetic only — it doesn\'t change where your data is actually stored.'),
1217 1436 function() use ($option_key) {
1218 1437 $whitelabel_settings = Metasync::get_whitelabel_settings();
1219 1438 $value = $whitelabel_settings['domain'] ?? '';
1220 - printf('<input type="url" name="' . $option_key . '[whitelabel][domain]" value="' . esc_attr($value) . '" size="60" />');
1221 - printf('<p class="description">Enter your whitelabel dashboard URL (e.g., https://yourdashboard.com). Used for branding purposes.</p>');
1439 + echo '<input type="url" name="' . esc_attr($option_key) . '[whitelabel][domain]" value="' . esc_attr($value) . '" size="60" />';
1440 + echo '<p class="description">Enter your whitelabel dashboard URL (e.g., https://yourdashboard.com). Used for branding purposes.</p>';
1222 1441 },
1223 1442 $page_slug . '_branding',
1224 1443 $SECTION_METASYNC
1225 1444 );
@@ -1227,9 +1446,9 @@
1227 1446 'white_label_plugin_description',
1228 1447 'Plugin Description',
1229 1448 function() use ($option_key) {
1230 1449 $value = Metasync::get_option('general')['white_label_plugin_description'] ?? '';
1231 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_description]" value="' . esc_attr($value) . '" />');
1450 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_description]" value="' . esc_attr($value) . '" />';
1232 1451 },
1233 1452 $page_slug . '_branding',
1234 1453 $SECTION_METASYNC
1235 1454 );
@@ -1238,9 +1457,9 @@
1238 1457 'white_label_plugin_author',
1239 1458 'Author',
1240 1459 function() use ($option_key) {
1241 1460 $value = Metasync::get_option('general')['white_label_plugin_author'] ?? '';
1242 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_author]" value="' . esc_attr($value) . '" />');
1461 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_author]" value="' . esc_attr($value) . '" />';
1243 1462 },
1244 1463 $page_slug . '_branding',
1245 1464 $SECTION_METASYNC
1246 1465 );
@@ -1249,9 +1468,9 @@
1249 1468 'white_label_plugin_author_uri',
1250 1469 'Author URI',
1251 1470 function() use ($option_key) {
1252 1471 $value = Metasync::get_option('general')['white_label_plugin_author_uri'] ?? '';
1253 - # printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_author_uri]" value="' . esc_attr($value) . '" />');
1472 + # printf('<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_author_uri]" value="' . esc_attr($value) . '" />');
1254 1473 # Fixed printf usage
1255 1474 printf('<input type="text" name="%s" value="%s" />', esc_attr($option_key . '[general][white_label_plugin_author_uri]'), esc_attr($value) );
1256 1475
1257 1476 },
@@ -1262,9 +1481,9 @@
1262 1481 'white_label_plugin_uri',
1263 1482 'Plugin URI',
1264 1483 function() use ($option_key) {
1265 1484 $value = Metasync::get_option('general')['white_label_plugin_uri'] ?? ''; // New option for Plugin URI
1266 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_uri]" value="' . esc_attr($value) . '" />');
1485 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_uri]" value="' . esc_attr($value) . '" />';
1267 1486 },
1268 1487 $page_slug . '_branding',
1269 1488 $SECTION_METASYNC
1270 1489 );
@@ -1278,10 +1497,10 @@
1278 1497 'white_label_plugin_menu_slug',
1279 1498 'Menu Slug',
1280 1499 function() use ($option_key) {
1281 1500 $value = Metasync::get_option('general')['white_label_plugin_menu_slug'] ?? '';
1282 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_menu_slug]" value="' . esc_attr($value) . '" placeholder="hip-advanced-seo" />');
1283 - printf('<p class="description">Short identifier for the plugin\'s admin URL &mdash; lowercase letters, numbers, and dashes only (e.g. <code>hip-advanced-seo</code>). Don\'t paste a full web address.</p>');
1501 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_menu_slug]" value="' . esc_attr($value) . '" placeholder="hip-advanced-seo" />';
1502 + echo '<p class="description">Short identifier for the plugin\'s admin URL &mdash; lowercase letters, numbers, and dashes only (e.g. <code>hip-advanced-seo</code>). Don\'t paste a full web address.</p>';
1284 1503 },
1285 1504 $page_slug . '_branding',
1286 1505 $SECTION_METASYNC
1287 1506 );
@@ -1289,9 +1508,9 @@
1289 1508 'white_label_plugin_menu_icon',
1290 1509 'Menu Icon',
1291 1510 function() use ($option_key) {
1292 1511 $value = Metasync::get_option('general')['white_label_plugin_menu_icon'] ?? '';
1293 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_menu_icon]" value="' . esc_attr($value) . '" />');
1512 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_menu_icon]" value="' . esc_attr($value) . '" />';
1294 1513 },
1295 1514 $page_slug . '_branding',
1296 1515 $SECTION_METASYNC
1297 1516 );
@@ -1306,22 +1525,22 @@
1306 1525
1307 1526 // Output radio button for Default Style.css active
1308 1527
1309 1528 printf(
1310 - '<input type="radio" id="enable_default" name="' . $option_key . '[general][enabled_plugin_css]" value="default" %s />',
1529 + '<input type="radio" id="enable_default" name="' . esc_attr($option_key) . '[general][enabled_plugin_css]" value="default" %s />',
1311 1530 ($enabled_plugin_css == 'default'||$enabled_plugin_css =='') ? 'checked' : ''
1312 1531 );
1313 - printf('<label for="enable_default">Default</label><br>');
1532 + echo '<label for="enable_default">Default</label><br>';
1314 1533
1315 1534
1316 1535 // Output radio button for Metasync Style
1317 1536 printf(
1318 - '<input type="radio" id="enable_metasync" name="' . $option_key . '[general][enabled_plugin_css]" value="metasync" %s />',
1537 + '<input type="radio" id="enable_metasync" name="' . esc_attr($option_key) . '[general][enabled_plugin_css]" value="metasync" %s />',
1319 1538 ($enabled_plugin_css == 'metasync') ? 'checked' : ''
1320 1539 );
1321 - printf('<label for="enable_metasync">Metasync Style</label>');
1540 + echo '<label for="enable_metasync">Metasync Style</label>';
1322 1541
1323 - printf('<p class="description"> Choose the default page Style Sheet: Default or MetaSync.</p>');
1542 + echo '<p class="description"> Choose the default page Style Sheet: Default or MetaSync.</p>';
1324 1543 },
1325 1544 $page_slug . '_branding',
1326 1545 $SECTION_METASYNC
1327 1546 );
@@ -1331,12 +1550,12 @@
1331 1550 'enabled_elementor_plugin_css',
1332 1551 'Choose Elementor Font Style',
1333 1552 function() use ($option_key) {
1334 1553 $enabled_elementor_plugin_css = Metasync::get_option('general')['enabled_elementor_plugin_css'] ?? 'default';
1335 - printf('<select name="' . $option_key . '[general][enabled_elementor_plugin_css]" id="heading_style">');
1336 - printf('<option value="default"'.selected($enabled_elementor_plugin_css, 'default', false).'>Default</option>');
1337 - printf('<option value="custom" '. selected($enabled_elementor_plugin_css, 'custom', false) . '>Custom</option>');
1338 - printf('</select>');
1554 + echo '<select name="' . esc_attr($option_key) . '[general][enabled_elementor_plugin_css]" id="heading_style">';
1555 + echo '<option value="default"'.selected($enabled_elementor_plugin_css, 'default', false).'>Default</option>';
1556 + echo '<option value="custom" '. selected($enabled_elementor_plugin_css, 'custom', false) . '>Custom</option>';
1557 + echo '</select>';
1339 1558 },
1340 1559 $page_slug . '_branding',
1341 1560 $SECTION_METASYNC
1342 1561 );
@@ -1344,9 +1563,9 @@
1344 1563 'enabled_elementor_plugin_css_color',
1345 1564 'Choose Elementor Font Color',
1346 1565 function() use ($option_key) {
1347 1566 $enabled_elementor_plugin_css_color = Metasync::get_option('general')['enabled_elementor_plugin_css_color'] ?? '#000000';
1348 - printf('<input type="color" id="elementor_default_color_metasync" name="' . $option_key . '[general][enabled_elementor_plugin_css_color]" value="'.$enabled_elementor_plugin_css_color.'">');
1567 + echo '<input type="color" id="elementor_default_color_metasync" name="' . esc_attr($option_key) . '[general][enabled_elementor_plugin_css_color]" value="'.esc_attr($enabled_elementor_plugin_css_color).'">';
1349 1568 },
1350 1569 $page_slug . '_branding',
1351 1570 $SECTION_METASYNC
1352 1571 );
@@ -1357,10 +1576,10 @@
1357 1576 function() use ($option_key) {
1358 1577 // Decrypted for display — this field only renders after the
1359 1578 // whitelabel password gate has been passed.
1360 1579 $value = Metasync::get_whitelabel_password();
1361 - printf('<input type="password" name="' . $option_key . '[whitelabel][settings_password]" value="' . esc_attr($value) . '" size="30" autocomplete="new-password" />');
1362 - printf('<p class="description">Set a custom password to protect the branding settings section.</p>');
1580 + echo '<input type="password" name="' . esc_attr($option_key) . '[whitelabel][settings_password]" value="' . esc_attr($value) . '" size="30" autocomplete="new-password" />';
1581 + echo '<p class="description">Set a custom password to protect the branding settings section.</p>';
1363 1582 },
1364 1583 $page_slug . '_branding',
1365 1584 $SECTION_METASYNC
1366 1585 );
@@ -1371,10 +1590,10 @@
1371 1590 function() use ($option_key) {
1372 1591 $whitelabel_settings = Metasync::get_whitelabel_settings();
1373 1592 $value = $whitelabel_settings['recovery_email'] ?? '';
1374 1593 $has_password = !empty($whitelabel_settings['settings_password']);
1375 - printf('<input type="email" name="' . $option_key . '[whitelabel][recovery_email]" value="' . esc_attr($value) . '" size="30" autocomplete="email" %s />', $has_password ? 'required' : '');
1376 - printf('<p class="description">Email address to receive password recovery. <strong>Required when password is set.</strong></p>');
1594 + printf('<input type="email" name="' . esc_attr($option_key) . '[whitelabel][recovery_email]" value="' . esc_attr($value) . '" size="30" autocomplete="email" %s />', $has_password ? 'required' : '');
1595 + echo '<p class="description">Email address to receive password recovery. <strong>Required when password is set.</strong></p>';
1377 1596 },
1378 1597 $page_slug . '_branding',
1379 1598 $SECTION_METASYNC
1380 1599 );
@@ -1404,11 +1623,11 @@
1404 1623 <td><input type="text" name="%s[whitelabel][quick_links][%d][label]" value="%s" placeholder="Link label" style="width:100%%" /></td>
1405 1624 <td><input type="url" name="%s[whitelabel][quick_links][%d][url]" value="%s" placeholder="https://…" style="width:100%%" /></td>
1406 1625 <td style="text-align:center"><input type="checkbox" name="%s[whitelabel][quick_links][%d][external]" value="1" %s /></td>
1407 1626 </tr>',
1408 - esc_attr($option_key), $i, $label,
1409 - esc_attr($option_key), $i, $url,
1410 - esc_attr($option_key), $i, checked($external, true, false)
1627 + esc_attr($option_key), esc_attr($i), esc_attr($label),
1628 + esc_attr($option_key), esc_attr($i), esc_attr($url),
1629 + esc_attr($option_key), esc_attr($i), checked($external, true, false)
1411 1630 );
1412 1631 }
1413 1632 echo '</tbody></table>';
1414 1633 },
@@ -1435,9 +1654,9 @@
1435 1654 'Organization Name',
1436 1655 function() use ($option_key) {
1437 1656 $schema = Metasync::get_option('schema') ?? [];
1438 1657 $value = $schema['org_name'] ?? '';
1439 - printf('<input type="text" name="' . $option_key . '[schema][org_name]" value="%s" size="40" placeholder="Your organization name" />', esc_attr($value));
1658 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][org_name]" value="%s" size="40" placeholder="Your organization name" />', esc_attr($value));
1440 1659 },
1441 1660 $schema_page,
1442 1661 'metasync_schema_org'
1443 1662 );
@@ -1447,9 +1666,9 @@
1447 1666 'Organization URL',
1448 1667 function() use ($option_key) {
1449 1668 $schema = Metasync::get_option('schema') ?? [];
1450 1669 $value = $schema['org_url'] ?? '';
1451 - printf('<input type="url" name="' . $option_key . '[schema][org_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1670 + printf('<input type="url" name="' . esc_attr($option_key) . '[schema][org_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1452 1671 },
1453 1672 $schema_page,
1454 1673 'metasync_schema_org'
1455 1674 );
@@ -1459,9 +1678,9 @@
1459 1678 'Organization Logo URL' . Metasync::get_tooltip_icon_html('schema_org_logo_tooltip', 'A direct link to your logo image. Google uses this in your Organization knowledge panel — use a clear, square-ish image on a plain background, ideally at least 112x112 pixels.'),
1460 1679 function() use ($option_key) {
1461 1680 $schema = Metasync::get_option('schema') ?? [];
1462 1681 $value = $schema['org_logo'] ?? '';
1463 - printf('<input type="url" name="' . $option_key . '[schema][org_logo]" value="%s" size="40" placeholder="https://example.com/logo.png" />', esc_attr($value));
1682 + printf('<input type="url" name="' . esc_attr($option_key) . '[schema][org_logo]" value="%s" size="40" placeholder="https://example.com/logo.png" />', esc_attr($value));
1464 1683 },
1465 1684 $schema_page,
1466 1685 'metasync_schema_org'
1467 1686 );
@@ -1471,9 +1690,9 @@
1471 1690 'Contact Telephone',
1472 1691 function() use ($option_key) {
1473 1692 $schema = Metasync::get_option('schema') ?? [];
1474 1693 $value = $schema['org_contact_telephone'] ?? '';
1475 - printf('<input type="text" name="' . $option_key . '[schema][org_contact_telephone]" value="%s" size="30" placeholder="+1-555-1234" />', esc_attr($value));
1694 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][org_contact_telephone]" value="%s" size="30" placeholder="+1-555-1234" />', esc_attr($value));
1476 1695 },
1477 1696 $schema_page,
1478 1697 'metasync_schema_org'
1479 1698 );
@@ -1483,9 +1702,9 @@
1483 1702 'Contact Type' . Metasync::get_tooltip_icon_html('schema_org_contact_type_tooltip', 'What this phone number is for, using schema.org wording such as "customer support", "sales", or "technical support". It tells search engines how the number should be labeled.'),
1484 1703 function() use ($option_key) {
1485 1704 $schema = Metasync::get_option('schema') ?? [];
1486 1705 $value = $schema['org_contact_type'] ?? '';
1487 - printf('<input type="text" name="' . $option_key . '[schema][org_contact_type]" value="%s" size="30" placeholder="customer support" />', esc_attr($value));
1706 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][org_contact_type]" value="%s" size="30" placeholder="customer support" />', esc_attr($value));
1488 1707 },
1489 1708 $schema_page,
1490 1709 'metasync_schema_org'
1491 1710 );
@@ -1495,9 +1714,9 @@
1495 1714 'Social Profile URLs' . Metasync::get_tooltip_icon_html('schema_org_same_as_tooltip', 'Links to your official profiles on other sites (Facebook, X/Twitter, LinkedIn, Wikipedia, etc.), one per line. This is the schema.org "sameAs" property — it helps search engines confirm these accounts are really you.'),
1496 1715 function() use ($option_key) {
1497 1716 $schema = Metasync::get_option('schema') ?? [];
1498 1717 $value = $schema['org_same_as'] ?? '';
1499 - printf('<textarea name="' . $option_key . '[schema][org_same_as]" rows="4" cols="50" placeholder="One URL per line&#10;https://facebook.com/...&#10;https://twitter.com/...">%s</textarea>', esc_textarea($value));
1718 + printf('<textarea name="' . esc_attr($option_key) . '[schema][org_same_as]" rows="4" cols="50" placeholder="One URL per line&#10;https://facebook.com/...&#10;https://twitter.com/...">%s</textarea>', esc_textarea($value));
1500 1719 echo '<p class="description">Enter one social profile URL per line.</p>';
1501 1720 },
1502 1721 $schema_page,
1503 1722 'metasync_schema_org'
@@ -1517,9 +1736,9 @@
1517 1736 'WebSite Name',
1518 1737 function() use ($option_key) {
1519 1738 $schema = Metasync::get_option('schema') ?? [];
1520 1739 $value = $schema['website_name'] ?? '';
1521 - printf('<input type="text" name="' . $option_key . '[schema][website_name]" value="%s" size="40" placeholder="Your website name" />', esc_attr($value));
1740 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][website_name]" value="%s" size="40" placeholder="Your website name" />', esc_attr($value));
1522 1741 },
1523 1742 $schema_page,
1524 1743 'metasync_schema_website'
1525 1744 );
@@ -1529,9 +1748,9 @@
1529 1748 'WebSite URL',
1530 1749 function() use ($option_key) {
1531 1750 $schema = Metasync::get_option('schema') ?? [];
1532 1751 $value = $schema['website_url'] ?? '';
1533 - printf('<input type="url" name="' . $option_key . '[schema][website_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1752 + printf('<input type="url" name="' . esc_attr($option_key) . '[schema][website_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1534 1753 },
1535 1754 $schema_page,
1536 1755 'metasync_schema_website'
1537 1756 );
@@ -1542,9 +1761,9 @@
1542 1761 function() use ($option_key) {
1543 1762 $schema = Metasync::get_option('schema') ?? [];
1544 1763 $value = $schema['website_searchbox'] ?? false;
1545 1764 printf(
1546 - '<input type="checkbox" name="' . $option_key . '[schema][website_searchbox]" value="1" %s />',
1765 + '<input type="checkbox" name="' . esc_attr($option_key) . '[schema][website_searchbox]" value="1" %s />',
1547 1766 checked($value, true, false)
1548 1767 );
1549 1768 echo '<span class="description">Adds SearchAction to WebSite schema for Google Sitelinks Searchbox.</span>';
1550 1769 },
@@ -1567,9 +1786,9 @@
1567 1786 function() use ($option_key) {
1568 1787 $schema = Metasync::get_option('schema') ?? [];
1569 1788 $value = $schema['override_woocommerce_schema'] ?? false;
1570 1789 printf(
1571 - '<input type="checkbox" name="' . $option_key . '[schema][override_woocommerce_schema]" value="1" %s />',
1790 + '<input type="checkbox" name="' . esc_attr($option_key) . '[schema][override_woocommerce_schema]" value="1" %s />',
1572 1791 checked($value, true, false)
1573 1792 );
1574 1793 echo '<span class="description">When unchecked (default), MetaSync suppresses its Product schema when WooCommerce is active to avoid duplication. Check to override WooCommerce\'s native Product schema.</span>';
1575 1794 },
@@ -1623,9 +1842,9 @@
1623 1842 'baidu_site_verification',
1624 1843 'Baidu' . Metasync::get_tooltip_icon_html('baidu_site_verification_tooltip', 'Paste the verification code Baidu Webmaster gave you. This lets Baidu confirm you own this site — it does not change anything visitors see.'),
1625 1844 function() use ($option_key) {
1626 1845 $value = Metasync::get_option('searchengines')['baidu_site_verification'] ?? '';
1627 - printf( '<input type="text" id="baidu_site_verification" name="' . $option_key . '[searchengines][baidu_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1846 + printf( '<input type="text" id="baidu_site_verification" name="' . esc_attr($option_key) . '[searchengines][baidu_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1628 1847 },
1629 1848 $page_slug . '_searchengines-verification',
1630 1849 $SECTION_SEARCHENGINE
1631 1850 );
@@ -1634,9 +1853,9 @@
1634 1853 'alexa_site_verification',
1635 1854 'Alexa' . Metasync::get_tooltip_icon_html('alexa_site_verification_tooltip', 'Paste the verification code your Alexa/site directory gave you. This confirms you own this site — it does not change anything visitors see.'),
1636 1855 function() use ($option_key) {
1637 1856 $value = Metasync::get_option('searchengines')['alexa_site_verification'] ?? '';
1638 - printf( '<input type="text" id="alexa_site_verification" name="' . $option_key . '[searchengines][alexa_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1857 + printf( '<input type="text" id="alexa_site_verification" name="' . esc_attr($option_key) . '[searchengines][alexa_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1639 1858 },
1640 1859 $page_slug . '_searchengines-verification',
1641 1860 $SECTION_SEARCHENGINE
1642 1861 );
@@ -1645,9 +1864,9 @@
1645 1864 'norton_save_site_verification',
1646 1865 'Norton Safe Web' . Metasync::get_tooltip_icon_html('norton_site_verification_tooltip', 'Paste the verification code Norton Safe Web gave you. This confirms you own this site — it does not change anything visitors see.'),
1647 1866 function() use ($option_key) {
1648 1867 $value = Metasync::get_option('searchengines')['norton_save_site_verification'] ?? '';
1649 - printf( '<input type="text" id="norton_save_site_verification" name="' . $option_key . '[searchengines][norton_save_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1868 + printf( '<input type="text" id="norton_save_site_verification" name="' . esc_attr($option_key) . '[searchengines][norton_save_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1650 1869 },
1651 1870 $page_slug . '_searchengines-verification',
1652 1871 $SECTION_SEARCHENGINE
1653 1872 );
@@ -1706,121 +1925,14 @@
1706 1925 add_settings_field( 'local_seo_map_key', 'Google Maps Key' . Metasync::get_tooltip_icon_html('local_seo_map_key_tooltip', 'A Google Maps API key from your Google Cloud account. Only needed if you want an embedded map; it lets Google bill and authorize the map requests.'), array( $fields_instance, 'local_seo_map_key_callback' ), $page_slug . '_local-seo', $SECTION_LOCALSEO );
1707 1926 add_settings_field( 'local_seo_geo_coordinates', 'Geo Coordinates' . Metasync::get_tooltip_icon_html('local_seo_geo_coordinates_tooltip', 'The exact latitude and longitude of your business. This helps search engines and maps pin your location precisely, especially when your street address is ambiguous.'), array( $fields_instance, 'local_seo_geo_coordinates_callback' ), $page_slug . '_local-seo', $SECTION_LOCALSEO );
1708 1927
1709 1928 // ----------------------------------------------------------------
1710 - // Breadcrumbs page
1929 + // Breadcrumbs page — intentionally registers no Settings API fields.
1930 + // The dedicated Breadcrumbs admin page renders the richer controls
1931 + // directly via Metasync_Settings_Fields::render_breadcrumbs_section()
1932 + // and writes the same metasync_options[breadcrumbs] keys.
1711 1933 // ----------------------------------------------------------------
1712 - add_settings_section(
1713 - $SECTION_BREADCRUMBS,
1714 - '',
1715 - function() {},
1716 - $page_slug . '_breadcrumbs'
1717 - );
1718 1934
1719 - add_settings_field(
1720 - 'breadcrumbs_enabled',
1721 - 'Enable Breadcrumbs',
1722 - function() use ($option_key) {
1723 - $value = Metasync::get_option('breadcrumbs')['enabled'] ?? true;
1724 - printf(
1725 - '<input type="checkbox" id="breadcrumbs_enabled" name="' . $option_key . '[breadcrumbs][enabled]" value="1" %s />',
1726 - checked(1, $value, false)
1727 - );
1728 - echo '<p class="description">Output breadcrumb trail HTML on your site.</p>';
1729 - },
1730 - $page_slug . '_breadcrumbs',
1731 - $SECTION_BREADCRUMBS
1732 - );
1733 -
1734 - add_settings_field(
1735 - 'breadcrumbs_separator',
1736 - 'Separator',
1737 - function() use ($option_key) {
1738 - $value = Metasync::get_option('breadcrumbs')['separator'] ?? '&raquo;';
1739 - printf(
1740 - '<input type="text" id="breadcrumbs_separator" name="' . $option_key . '[breadcrumbs][separator]" value="%s" size="10" />',
1741 - esc_attr($value)
1742 - );
1743 - echo '<p class="description">Character or HTML entity shown between crumbs (e.g. &raquo; or /).</p>';
1744 - },
1745 - $page_slug . '_breadcrumbs',
1746 - $SECTION_BREADCRUMBS
1747 - );
1748 -
1749 - add_settings_field(
1750 - 'breadcrumbs_home_label',
1751 - 'Home Label',
1752 - function() use ($option_key) {
1753 - $value = Metasync::get_option('breadcrumbs')['home_label'] ?? 'Home';
1754 - printf(
1755 - '<input type="text" id="breadcrumbs_home_label" name="' . $option_key . '[breadcrumbs][home_label]" value="%s" size="30" />',
1756 - esc_attr($value)
1757 - );
1758 - },
1759 - $page_slug . '_breadcrumbs',
1760 - $SECTION_BREADCRUMBS
1761 - );
1762 -
1763 - add_settings_field(
1764 - 'breadcrumbs_home_url',
1765 - 'Home URL',
1766 - function() use ($option_key) {
1767 - $value = Metasync::get_option('breadcrumbs')['home_url'] ?? '';
1768 - printf(
1769 - '<input type="url" id="breadcrumbs_home_url" name="' . $option_key . '[breadcrumbs][home_url]" value="%s" size="50" />',
1770 - esc_attr($value)
1771 - );
1772 - echo '<p class="description">Leave blank to use the site home URL.</p>';
1773 - },
1774 - $page_slug . '_breadcrumbs',
1775 - $SECTION_BREADCRUMBS
1776 - );
1777 -
1778 - add_settings_field(
1779 - 'breadcrumbs_show_current_page',
1780 - 'Show Current Page',
1781 - function() use ($option_key) {
1782 - $value = Metasync::get_option('breadcrumbs')['show_current_page'] ?? true;
1783 - printf(
1784 - '<input type="checkbox" id="breadcrumbs_show_current_page" name="' . $option_key . '[breadcrumbs][show_current_page]" value="1" %s />',
1785 - checked(1, $value, false)
1786 - );
1787 - echo '<p class="description">Include the current page as the last (non-linked) crumb.</p>';
1788 - },
1789 - $page_slug . '_breadcrumbs',
1790 - $SECTION_BREADCRUMBS
1791 - );
1792 -
1793 - add_settings_field(
1794 - 'breadcrumbs_prefix_text',
1795 - 'Prefix Text',
1796 - function() use ($option_key) {
1797 - $value = Metasync::get_option('breadcrumbs')['prefix_text'] ?? '';
1798 - printf(
1799 - '<input type="text" id="breadcrumbs_prefix_text" name="' . $option_key . '[breadcrumbs][prefix_text]" value="%s" size="30" />',
1800 - esc_attr($value)
1801 - );
1802 - echo '<p class="description">Optional text before the breadcrumb trail (e.g. "You are here:").</p>';
1803 - },
1804 - $page_slug . '_breadcrumbs',
1805 - $SECTION_BREADCRUMBS
1806 - );
1807 -
1808 - add_settings_field(
1809 - 'breadcrumbs_archive_label_format',
1810 - 'Archive Label Format',
1811 - function() use ($option_key) {
1812 - $value = Metasync::get_option('breadcrumbs')['archive_label_format'] ?? '{name}';
1813 - printf(
1814 - '<input type="text" id="breadcrumbs_archive_label_format" name="' . $option_key . '[breadcrumbs][archive_label_format]" value="%s" size="30" />',
1815 - esc_attr($value)
1816 - );
1817 - echo '<p class="description">Format for archive crumb labels. Use <code>{name}</code> as placeholder for the archive name.</p>';
1818 - },
1819 - $page_slug . '_breadcrumbs',
1820 - $SECTION_BREADCRUMBS
1821 - );
1822 -
1823 1935 # Open Graph / Article meta toggles — surface each new tag family as its
1824 1936 # own opt-out checkbox on the main Settings page (Open Graph accordion).
1825 1937 add_settings_field(
1826 1938 'og_image_dimensions',
@@ -1872,8 +1984,97 @@
1872 1984
1873 1985 }
1874 1986
1875 1987 /**
1988 + * Coerce a loosely-typed option value into an array.
1989 + *
1990 + * The value arrives untyped (a crafted or partial submission may send a
1991 + * scalar for an option stored as an array), so the check lives behind an
1992 + * untyped parameter instead of an inline is_array() guard on a value the
1993 + * docblock already narrows.
1994 + *
1995 + * @param mixed $value Raw option value.
1996 + * @return array The value as an array, or an empty array.
1997 + */
1998 + private static function coerce_to_array($value)
1999 + {
2000 + return is_array($value) ? $value : array();
2001 + }
2002 +
2003 + /**
2004 + * Recursively merge sanitized settings over raw and stored layers.
2005 + *
2006 + * Later layers win per-key; associative arrays merge key-by-key so
2007 + * submitted values only replace their own field, while sequential
2008 + * lists (rows of opening hours, phone numbers) replace wholesale
2009 + * so deleted rows stay deleted.
2010 + *
2011 + * @param array $base Stored option layer (lowest precedence).
2012 + * @param array ...$layers Layers to fold in, lowest precedence first
2013 + * (raw input, then sanitized values).
2014 + * @return array The merged option array.
2015 + */
2016 + private static function merge_option_layers(array $base, array ...$layers)
2017 + {
2018 + foreach ($layers as $layer) {
2019 + foreach ($layer as $key => $value) {
2020 + if (is_array($value)
2021 + && isset($base[$key])
2022 + && is_array($base[$key])
2023 + && !self::is_sequential_list($value)
2024 + && !self::clears_a_stored_list($value, $base[$key])
2025 + ) {
2026 + $base[$key] = self::merge_option_layers($base[$key], $value);
2027 + } else {
2028 + $base[$key] = $value;
2029 + }
2030 + }
2031 + }
2032 + return $base;
2033 + }
2034 +
2035 + /**
2036 + * Whether the array is a numerically-indexed list (keys 0..n-1).
2037 + *
2038 + * Answers false for the empty array — range(0, -1) counts downwards and
2039 + * yields [0, -1], not []. That is load-bearing rather than incidental: an
2040 + * empty array is ambiguous, and clears_a_stored_list() is where the
2041 + * ambiguity is resolved.
2042 + *
2043 + * @param array $value Array to inspect.
2044 + * @return bool True for lists, false for associative maps.
2045 + */
2046 + private static function is_sequential_list(array $value)
2047 + {
2048 + return array_keys($value) === range(0, count($value) - 1);
2049 + }
2050 +
2051 + /**
2052 + * Whether an empty submitted value is a stored list being cleared.
2053 + *
2054 + * An empty array reaches the merge meaning one of two opposite things, and
2055 + * only the stored value tells them apart.
2056 + *
2057 + * When what is stored is a list — the roles of a multi-select, the rows of
2058 + * a repeater — an empty submission means the user removed every entry, and
2059 + * it has to replace the stored value or the clear is silently ignored.
2060 + *
2061 + * When what is stored is an associative map, an empty submission means the
2062 + * form carried nothing for that section: a tab whose every checkbox is
2063 + * unchecked posts no fields at all. Replacing there would wipe the section,
2064 + * API key included, which is the whole failure this merge exists to
2065 + * prevent. So that case still merges, leaving the stored keys standing.
2066 + *
2067 + * @param array $value The submitted value.
2068 + * @param array $stored The value already in the option.
2069 + * @return bool True when the submission is clearing a list.
2070 + */
2071 + private static function clears_a_stored_list(array $value, array $stored)
2072 + {
2073 + return $value === array() && self::is_sequential_list($stored);
2074 + }
2075 +
2076 + /**
1876 2077 * Sanitize each setting field as needed.
1877 2078 *
1878 2079 * Formerly Metasync_Admin::sanitize().
1879 2080 *
@@ -1881,21 +2082,62 @@
1881 2082 * @return array Sanitized settings
1882 2083 */
1883 2084 public function sanitize($input)
1884 2085 {
1885 - $new_input = Metasync::get_option();
2086 + $submitted_generation = isset($_POST['metasync_pw_reset_generation']) // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2087 + ? absint($_POST['metasync_pw_reset_generation']) // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2088 + : null;
2089 + // Legacy/stale forms that include a password but no reset generation
2090 + // must never be allowed to overwrite a newer recovery password.
2091 + if (!self::$allow_recovery_password_write
2092 + && $submitted_generation === null
2093 + && isset($input['whitelabel']['settings_password'])) {
2094 + unset($input['whitelabel']['settings_password']);
2095 + add_settings_error(
2096 + 'metasync_messages',
2097 + 'metasync_password_generation_missing',
2098 + __('This settings form is stale. Reload the page before changing the password.', 'metasync'),
2099 + 'error'
2100 + );
2101 + }
2102 + // Every settings save rewrites the aggregate option, including its
2103 + // current password value. Serialize the full save with recovery even
2104 + // when the submitted tab does not expose the password field.
2105 + if (!$this->acquire_settings_recovery_lock()) {
2106 + add_settings_error(
2107 + 'metasync_messages',
2108 + 'metasync_password_update_busy',
2109 + __('Password recovery is being processed. No settings were saved; please try again.', 'metasync'),
2110 + 'error'
2111 + );
2112 + } else {
2113 + self::$options_generation_at_sanitize = $submitted_generation !== null
2114 + ? $submitted_generation
2115 + : (int) get_option('metasync_pw_reset_generation', 0);
2116 + }
2117 + $input = self::coerce_to_array($input);
2118 +
2119 + // The saved option is assembled from three layers (see the merge at
2120 + // the end of this method): the stored option, the raw submission,
2121 + // and the sanitized values collected in $new_input. Sanitization
2122 + // therefore wins over raw input, a submitted field without a
2123 + // sanitizer still beats its stored value, and stored keys the
2124 + // submission omits survive instead of being dropped.
2125 + $stored_option = self::coerce_to_array(Metasync::get_option());
2126 + $new_input = array();
1886 2127 $whitelabel_validation_failed = false;
2128 + $whitelabel_reset = false;
1887 2129
1888 2130 # Determine which tab is being submitted (same logic as AJAX handler)
1889 2131 # Check POST first (from AJAX), then GET (from form action URL)
1890 2132 $active_tab = 'general';
1891 - if (isset($_POST['active_tab'])) {
1892 - $active_tab = sanitize_text_field($_POST['active_tab']);
1893 - } elseif (isset($_GET['tab'])) {
1894 - $active_tab = sanitize_text_field($_GET['tab']);
1895 - } elseif (isset($_POST['_wp_http_referer'])) {
2133 + if (isset($_POST['active_tab'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2134 + $active_tab = sanitize_text_field(wp_unslash($_POST['active_tab'])); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2135 + } elseif (isset($_GET['tab'])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- sanitize callback, the caller already verified the nonce
2136 + $active_tab = sanitize_text_field(wp_unslash($_GET['tab'])); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- sanitize callback, the caller already verified the nonce
2137 + } elseif (isset($_POST['_wp_http_referer'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
1896 2138 # Parse referer URL to get tab parameter
1897 - $referer = wp_parse_url($_POST['_wp_http_referer']);
2139 + $referer = wp_parse_url(esc_url_raw(wp_unslash($_POST['_wp_http_referer']))); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
1898 2140 if (isset($referer['query'])) {
1899 2141 parse_str($referer['query'], $referer_params);
1900 2142 if (isset($referer_params['tab'])) {
1901 2143 $active_tab = sanitize_text_field($referer_params['tab']);
@@ -1917,10 +2159,15 @@
1917 2159 'disable_redirection_metabox',
1918 2160 'disable_canonical_metabox',
1919 2161 'disable_social_opengraph_metabox',
1920 2162 'disable_schema_markup_metabox',
2163 + 'disable_language_alternates_metabox',
1921 2164 'disable_seo_metabox',
1922 - 'open_external_links'
2165 + 'open_external_links',
2166 + // Consent switch for writing into other SEO plugins. Absent from
2167 + // the POST means unchecked, which must resolve to off — a
2168 + // permanent write into another plugin's data is never inferred.
2169 + Metasync_Seo_Backup::CONSENT_OPTION_KEY
1923 2170 ];
1924 2171
1925 2172 foreach ($checkbox_fields as $field) {
1926 2173 if (isset($input['general'][$field])) {
@@ -1925,15 +2172,27 @@
1925 2172 foreach ($checkbox_fields as $field) {
1926 2173 if (isset($input['general'][$field])) {
1927 2174 $new_input['general'][$field] = filter_var($input['general'][$field], FILTER_VALIDATE_BOOLEAN);
1928 2175 } else {
2176 + // Unchecked HTML checkboxes are absent from the submission;
2177 + // persist an explicit false so the stored value cannot leak
2178 + // back through the layered merge.
1929 2179 $new_input['general'][$field] = false;
1930 2180 }
1931 - // The final array_merge($new_input, $input) is shallow, so
1932 - // $input['general'] replaces $new_input['general'] wholesale.
1933 - // Write the sanitized boolean back into $input so it survives.
1934 - $input['general'][$field] = $new_input['general'][$field];
1935 2181 }
2182 +
2183 + // SEO priority is a checkbox whose stored value is a string, so it
2184 + // cannot ride the boolean loop above. Only the exact opt-in value
2185 + // is accepted; unchecked (absent) or anything else resolves to
2186 + // custom-first. Writing an explicit value rather than leaving the
2187 + // key absent matters for the same reason the loop above writes
2188 + // false: the layered merge would otherwise let the stored 'otto'
2189 + // leak back and the box could never be unticked.
2190 + $new_input['general']['seo_priority'] =
2191 + (isset($input['general']['seo_priority'])
2192 + && $input['general']['seo_priority'] === Metasync_Seo_Precedence::PRIORITY_OTTO)
2193 + ? Metasync_Seo_Precedence::PRIORITY_OTTO
2194 + : 'custom';
1936 2195 }
1937 2196
1938 2197 // Site Verification Settings
1939 2198 if (isset($input['searchengines']['bing_site_verification'])) {
@@ -1965,9 +2224,17 @@
1965 2224 if (isset($input['localseo']['local_seo_name'])) {
1966 2225 $new_input['localseo']['local_seo_name'] = sanitize_text_field($input['localseo']['local_seo_name']);
1967 2226 }
1968 2227 if (isset($input['localseo']['local_seo_logo'])) {
1969 - $new_input['localseo']['local_seo_logo'] = sanitize_url($input['localseo']['local_seo_logo']);
2228 + // The logo may be either a media-library attachment ID (what the
2229 + // media picker stores) or a raw URL. sanitize_url() is esc_url_raw(),
2230 + // which prepends a scheme to any value that has none — so an ID like
2231 + // "45589" would be rewritten to "http://45589" and the image lost.
2232 + // Keep the two formats apart so the ID survives a save.
2233 + $logo = trim((string) $input['localseo']['local_seo_logo']);
2234 + $new_input['localseo']['local_seo_logo'] = is_numeric($logo)
2235 + ? absint($logo)
2236 + : sanitize_url($logo);
1970 2237 }
1971 2238 if (isset($input['localseo']['local_seo_url'])) {
1972 2239 $new_input['localseo']['local_seo_url'] = sanitize_url($input['localseo']['local_seo_url']);
1973 2240 }
@@ -1985,10 +2252,10 @@
1985 2252 }
1986 2253 if (isset($input['localseo']['address']['region'])) {
1987 2254 $new_input['localseo']['address']['region'] = sanitize_text_field($input['localseo']['address']['region']);
1988 2255 }
1989 - if (isset($input['localseo']['address']['postancode'])) {
1990 - $new_input['localseo']['address']['postancode'] = sanitize_text_field($input['localseo']['address']['postancode']);
2256 + if (isset($input['localseo']['address']['postalcode'])) {
2257 + $new_input['localseo']['address']['postalcode'] = sanitize_text_field($input['localseo']['address']['postalcode']);
1991 2258 }
1992 2259 if (isset($input['localseo']['address']['country'])) {
1993 2260 $new_input['localseo']['address']['country'] = sanitize_text_field($input['localseo']['address']['country']);
1994 2261 }
@@ -1998,18 +2265,18 @@
1998 2265 if (isset($input['localseo']['local_seo_hours_format'])) {
1999 2266 $new_input['localseo']['local_seo_hours_format'] = sanitize_text_field($input['localseo']['local_seo_hours_format']);
2000 2267 }
2001 2268 if (isset($input['localseo']['days'])) {
2002 - $new_input['localseo']['days'] = sanitize_text_field($input['localseo']['days']);
2269 + $new_input['localseo']['days'] = array_map('sanitize_text_field', (array) $input['localseo']['days']);
2003 2270 }
2004 2271 if (isset($input['localseo']['times'])) {
2005 - $new_input['localseo']['times'] = sanitize_text_field($input['localseo']['times']);
2272 + $new_input['localseo']['times'] = array_map('sanitize_text_field', (array) $input['localseo']['times']);
2006 2273 }
2007 2274 if (isset($input['localseo']['phonetype'])) {
2008 - $new_input['localseo']['phonetype'] = sanitize_text_field($input['localseo']['phonetype']);
2275 + $new_input['localseo']['phonetype'] = array_map('sanitize_text_field', (array) $input['localseo']['phonetype']);
2009 2276 }
2010 2277 if (isset($input['localseo']['phonenumber'])) {
2011 - $new_input['localseo']['phonenumber'] = sanitize_text_field($input['localseo']['phonenumber']);
2278 + $new_input['localseo']['phonenumber'] = array_map('sanitize_text_field', (array) $input['localseo']['phonenumber']);
2012 2279 }
2013 2280 if (isset($input['localseo']['local_seo_price_range'])) {
2014 2281 $new_input['localseo']['local_seo_price_range'] = sanitize_text_field($input['localseo']['local_seo_price_range']);
2015 2282 }
@@ -2027,13 +2294,28 @@
2027 2294 }
2028 2295
2029 2296 // Breadcrumbs Settings
2030 2297 if (isset($input['breadcrumbs'])) {
2031 - $new_input['breadcrumbs']['enabled'] = !empty($input['breadcrumbs']['enabled']);
2032 - $new_input['breadcrumbs']['show_current_page'] = !empty($input['breadcrumbs']['show_current_page']);
2033 - $new_input['breadcrumbs']['disable_schema'] = !empty($input['breadcrumbs']['disable_schema']);
2298 + // Checkbox fields are only written when the submitting form
2299 + // actually rendered them. render_breadcrumbs_section() pairs every
2300 + // checkbox with a hidden companion input, so the key is always
2301 + // present there and unchecking works. A missing key means the form
2302 + // does not manage that field, so the stored value is preserved
2303 + // instead of being silently reset to false.
2304 + foreach (array('enabled', 'show_current_page', 'disable_schema') as $breadcrumb_flag) {
2305 + if (isset($input['breadcrumbs'][$breadcrumb_flag])) {
2306 + $new_input['breadcrumbs'][$breadcrumb_flag] = !empty($input['breadcrumbs'][$breadcrumb_flag]);
2307 + }
2308 + }
2309 + // The Custom radio always renders and can submit an empty value
2310 + // when selected without typing. An empty separator would render
2311 + // a blank gap between breadcrumb links, so it is dropped and the
2312 + // stored value survives, exactly like an absent key.
2034 2313 if (isset($input['breadcrumbs']['separator'])) {
2035 - $new_input['breadcrumbs']['separator'] = sanitize_text_field($input['breadcrumbs']['separator']);
2314 + $breadcrumb_separator = sanitize_text_field($input['breadcrumbs']['separator']);
2315 + if ('' !== $breadcrumb_separator) {
2316 + $new_input['breadcrumbs']['separator'] = $breadcrumb_separator;
2317 + }
2036 2318 }
2037 2319 if (isset($input['breadcrumbs']['home_label'])) {
2038 2320 $new_input['breadcrumbs']['home_label'] = sanitize_text_field($input['breadcrumbs']['home_label']);
2039 2321 }
@@ -2045,62 +2327,30 @@
2045 2327 }
2046 2328 if (isset($input['breadcrumbs']['archive_label_format'])) {
2047 2329 $new_input['breadcrumbs']['archive_label_format'] = sanitize_text_field($input['breadcrumbs']['archive_label_format']);
2048 2330 }
2049 - // Remove raw breadcrumbs so sanitized values (especially checkbox
2050 - // booleans) survive the shallow array_merge($new_input, $input).
2331 + // Drop the raw section: the sanitized copies above (including the
2332 + // explicit checkbox booleans) are authoritative for the merge.
2051 2333 unset($input['breadcrumbs']);
2052 2334 }
2053 2335
2054 - // Code Snippets Settings
2336 + // Code Snippets Settings. These fields intentionally hold raw markup
2337 + // (analytics scripts, verification tags, inline styles) that is echoed
2338 + // verbatim on the front end, so only the request slashes are stripped —
2339 + // tag-stripping sanitizers would destroy the snippet. The form is
2340 + // restricted to users with plugin settings access.
2055 2341 if (isset($input['codesnippets']['header_snippet'])) {
2056 - $new_input['codesnippets']['header_snippet'] = sanitize_text_field($input['codesnippets']['header_snippet']);
2342 + $snippet = wp_unslash($input['codesnippets']['header_snippet']);
2343 + $new_input['codesnippets']['header_snippet'] = is_string($snippet) ? trim($snippet) : '';
2057 2344 }
2058 2345 if (isset($input['codesnippets']['footer_snippet'])) {
2059 - $new_input['codesnippets']['footer_snippet'] = sanitize_text_field($input['codesnippets']['footer_snippet']);
2346 + $snippet = wp_unslash($input['codesnippets']['footer_snippet']);
2347 + $new_input['codesnippets']['footer_snippet'] = is_string($snippet) ? trim($snippet) : '';
2060 2348 }
2061 2349
2062 -
2063 - // Optimal Settings
2064 - if (isset($input['optimal_settings']['no_index_posts'])) {
2065 - $new_input['optimal_settings']['no_index_posts'] = boolval($input['optimal_settings']['no_index_posts']);
2066 - }
2067 - if (isset($input['optimal_settings']['no_follow_links'])) {
2068 - $new_input['optimal_settings']['no_follow_links'] = boolval($input['optimal_settings']['no_follow_links']);
2069 - }
2070 - if (isset($input['optimal_settings']['open_external_links'])) {
2071 - $new_input['optimal_settings']['open_external_links'] = boolval($input['optimal_settings']['open_external_links']);
2072 - }
2073 - if (isset($input['optimal_settings']['add_alt_image_tags'])) {
2074 - $new_input['optimal_settings']['add_alt_image_tags'] = boolval($input['optimal_settings']['add_alt_image_tags']);
2075 - }
2076 - if (isset($input['optimal_settings']['add_title_image_tags'])) {
2077 - $new_input['optimal_settings']['add_title_image_tags'] = boolval($input['optimal_settings']['add_title_image_tags']);
2078 - }
2079 -
2080 - // Site Information - Optimal Settings
2081 - if (isset($input['optimal_settings']['site_info']['type'])) {
2082 - $new_input['optimal_settings']['site_info']['type'] = sanitize_text_field($input['optimal_settings']['site_info']['type']);
2083 - }
2084 - if (isset($input['optimal_settings']['site_info']['business_type'])) {
2085 - $new_input['optimal_settings']['site_info']['business_type'] = sanitize_text_field($input['optimal_settings']['site_info']['business_type']);
2086 - }
2087 - if (isset($input['optimal_settings']['site_info']['company_name'])) {
2088 - $new_input['optimal_settings']['site_info']['company_name'] = sanitize_text_field($input['optimal_settings']['site_info']['company_name']);
2089 - }
2090 - if (isset($input['optimal_settings']['site_info']['google_logo'])) {
2091 - $new_input['optimal_settings']['site_info']['google_logo'] = sanitize_url($input['optimal_settings']['site_info']['google_logo']);
2092 - }
2093 - if (isset($input['optimal_settings']['site_info']['social_share_image'])) {
2094 - $new_input['optimal_settings']['site_info']['social_share_image'] = sanitize_url($input['optimal_settings']['site_info']['social_share_image']);
2095 - }
2096 -
2097 2350 // Common Setting - Global Settings
2098 2351 $common_robots_field = isset($input['common_robots_meta']) ? 'common_robots_meta' : 'common_robots_mata';
2099 2352
2100 - if (isset($input[$common_robots_field]['index'])) {
2101 - $new_input['common_robots_meta']['index'] = boolval($input[$common_robots_field]['index']);
2102 - }
2103 2353 if (isset($input[$common_robots_field]['noindex'])) {
2104 2354 $new_input['common_robots_meta']['noindex'] = boolval($input[$common_robots_field]['noindex']);
2105 2355 }
2106 2356 if (isset($input[$common_robots_field]['nofollow'])) {
@@ -2172,10 +2422,10 @@
2172 2422 ];
2173 2423 foreach ($og_toggle_fields as $field) {
2174 2424 $new_input['common_meta_settings'][$field] = (isset($input['common_meta_settings'][$field]) && $input['common_meta_settings'][$field] === 'true') ? 'true' : 'false';
2175 2425 }
2176 - // Remove raw common_meta_settings so sanitized toggle values
2177 - // survive the shallow array_merge($new_input, $input).
2426 + // Drop the raw section so only the sanitized toggle values reach
2427 + // the stored option.
2178 2428 unset($input['common_meta_settings']);
2179 2429 }
2180 2430
2181 2431 # Handle whitelabel URL fields with improved empty value handling
@@ -2255,10 +2505,31 @@
2255 2505 }
2256 2506 }
2257 2507
2258 2508 if (isset($input['whitelabel']['settings_password'])) {
2259 - $password_value = trim($input['whitelabel']['settings_password']);
2260 - $new_input['whitelabel']['settings_password'] = Metasync::encrypt_secret(sanitize_text_field($password_value));
2509 + // WordPress unslashes registered settings before invoking the
2510 + // sanitize callback. Preserve the resulting password exactly.
2511 + $password_value = (string) $input['whitelabel']['settings_password'];
2512 + $encrypted_password = Metasync::encrypt_secret($password_value);
2513 + if ($password_value === '') {
2514 + $new_input['whitelabel']['settings_password'] = '';
2515 + } elseif (Metasync::is_encrypted_secret($password_value)) {
2516 + // update_option() may invoke this sanitizer after the
2517 + // AJAX handler has already encrypted the value. Treat
2518 + // valid ciphertext as an idempotent input, not a failed
2519 + // encryption attempt.
2520 + $new_input['whitelabel']['settings_password'] = $password_value;
2521 + } elseif (Metasync::is_encrypted_secret($encrypted_password) && $encrypted_password !== $password_value) {
2522 + $new_input['whitelabel']['settings_password'] = $encrypted_password;
2523 + } else {
2524 + $new_input['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'] ?? '';
2525 + add_settings_error(
2526 + 'metasync_messages',
2527 + 'metasync_password_encryption_failed',
2528 + __('Unable to securely save the password. Please choose a different password.', 'metasync'),
2529 + 'error'
2530 + );
2531 + }
2261 2532 } else {
2262 2533 if (isset($existing_whitelabel['settings_password'])) {
2263 2534 $new_input['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'];
2264 2535 }
@@ -2363,12 +2634,15 @@
2363 2634 $existing_whitelabel = Metasync::get_option()['whitelabel'] ?? [];
2364 2635 $has_existing_whitelabel = !empty($existing_whitelabel['domain']) || !empty($existing_whitelabel['logo']);
2365 2636
2366 2637 if ($has_existing_whitelabel) {
2638 + // A reset replaces the whole section (password ciphertext,
2639 + // palette, quick links and all) rather than merging leaves.
2640 + $whitelabel_reset = true;
2367 2641 $new_input['whitelabel'] = [
2368 2642 'is_whitelabel' => false,
2369 2643 'domain' => '',
2370 - 'logo' => '',
2644 + 'logo' => '',
2371 2645 'company_name' => '',
2372 2646 'updated_at' => time()
2373 2647 ];
2374 2648
@@ -2403,10 +2677,42 @@
2403 2677 do_action('metasync_trigger_immediate_heartbeat', 'Whitelabel domain change - ' . $context);
2404 2678 });
2405 2679 }
2406 2680
2407 - $result = array_merge($new_input, $input);
2681 + // Headless settings are never written through this form. They are owned by
2682 + // Metasync_Headless_Config and saved by their own handler, so anything
2683 + // arriving here under that key is a stale form or a hand-built request.
2684 + // The merge below would let it write over the stored block key by key —
2685 + // switching the mode off that way removes the GraphQL field and breaks
2686 + // every persisted query a headless frontend holds, so the key is dropped
2687 + // rather than merged.
2688 + //
2689 + // Except when the owner is the one writing. register_setting() makes this
2690 + // method a `sanitize_option_metasync_options` filter, and WordPress runs
2691 + // it on every update_option() call for the option, not only on Settings
2692 + // API form posts — so dropping the key unconditionally also dropped
2693 + // Metasync_Headless_Config's own writes, and the Headless Mode block
2694 + // could never save anything on a real request.
2695 + if (!Metasync_Headless_Config::is_writing()) {
2696 + unset($input[Metasync_Headless_Config::SETTINGS_KEY]);
2697 + }
2408 2698
2699 + // Keep the fully sanitized/encrypted white-label values. The layered
2700 + // merge below already lets them win; mirroring them into the raw
2701 + // layer also excludes stray raw whitelabel keys from the saved option.
2702 + if (isset($input['whitelabel'], $new_input['whitelabel'])) {
2703 + $input['whitelabel'] = $new_input['whitelabel'];
2704 + }
2705 +
2706 + // Layered merge: stored option, then the raw submission, then the
2707 + // sanitized values. Replaces the former shallow array_merge(), which
2708 + // let the raw submission overwrite every sanitized section wholesale.
2709 + $result = self::merge_option_layers($stored_option, $input, $new_input);
2710 +
2711 + if ($whitelabel_reset) {
2712 + $result['whitelabel'] = $new_input['whitelabel'];
2713 + }
2714 +
2409 2715 if ($whitelabel_validation_failed) {
2410 2716 $result['whitelabel'] = Metasync::get_option()['whitelabel'] ?? [];
2411 2717 }
2412 2718
@@ -2421,9 +2727,10 @@
2421 2727 * Moved from Metasync_Admin – the admin class now delegates here.
2422 2728 */
2423 2729 public function meta_sync_save_settings()
2424 2730 {
2425 - if (!isset($_POST['meta_sync_nonce']) || !wp_verify_nonce($_POST['meta_sync_nonce'], 'meta_sync_general_setting_nonce')) {
2731 + $meta_sync_nonce = isset($_POST['meta_sync_nonce']) ? sanitize_text_field(wp_unslash($_POST['meta_sync_nonce'])) : '';
2732 + if (!wp_verify_nonce($meta_sync_nonce, 'meta_sync_general_setting_nonce')) {
2426 2733 wp_send_json_error(array('message' => 'Invalid nonce'));
2427 2734 return;
2428 2735 }
2429 2736
@@ -2431,8 +2738,31 @@
2431 2738 wp_send_json_error(['message' => 'Insufficient permissions.'], 403);
2432 2739 return;
2433 2740 }
2434 2741
2742 + self::$defer_settings_recovery_lock_release = true;
2743 + if (!$this->acquire_settings_recovery_lock()) {
2744 + self::$defer_settings_recovery_lock_release = false;
2745 + self::$abort_locked_settings_update = false;
2746 + return wp_send_json_error(array('message' => 'Password recovery is being processed. No settings were saved; please try again.'), 409);
2747 + }
2748 +
2749 + $current_generation = (int) get_option('metasync_pw_reset_generation', 0);
2750 + $password_submitted = isset($_POST['metasync_options']['whitelabel']['settings_password']);
2751 + if ($password_submitted && !isset($_POST['metasync_pw_reset_generation'])) {
2752 + $this->force_release_settings_recovery_lock();
2753 + return wp_send_json_error(array('message' => 'A settings password update requires a current page generation. Reload the page and try again.'), 409);
2754 + }
2755 + if (isset($_POST['metasync_pw_reset_generation'])) {
2756 + self::$options_generation_at_sanitize = absint($_POST['metasync_pw_reset_generation']);
2757 + if ((int) self::$options_generation_at_sanitize !== $current_generation) {
2758 + $this->force_release_settings_recovery_lock();
2759 + return wp_send_json_error(array('message' => 'The settings password changed while this page was open. Reload the page and try again.'), 409);
2760 + }
2761 + } else {
2762 + self::$options_generation_at_sanitize = $current_generation;
2763 + }
2764 +
2435 2765 $text_fields = [
2436 2766 'searchatlas_api_key', 'apikey',
2437 2767 'white_label_plugin_name', 'white_label_plugin_description',
2438 2768 'white_label_plugin_author', 'white_label_plugin_menu_slug',
@@ -2438,9 +2768,11 @@
2438 2768 'white_label_plugin_author', 'white_label_plugin_menu_slug',
2439 2769 'white_label_plugin_menu_icon', 'enabled_plugin_css',
2440 2770 'enabled_elementor_plugin_css_color','enabled_elementor_plugin_css',
2441 2771 'otto_pixel_uuid','periodic_clear_otto_cache','periodic_clear_ottopage_cache',
2442 - 'periodic_clear_ottopost_cache', 'whitelabel_otto_name', 'otto_wp_rocket_compat'
2772 + 'periodic_clear_ottopost_cache', 'whitelabel_otto_name', 'otto_wp_rocket_compat',
2773 + 'otto_sg_optimizer_compat',
2774 + 'bookingpress_session_compat'
2443 2775 ];
2444 2776
2445 2777 $url_fields = [
2446 2778 'white_label_plugin_author_uri', 'white_label_plugin_uri'
@@ -2445,9 +2777,9 @@
2445 2777 $url_fields = [
2446 2778 'white_label_plugin_author_uri', 'white_label_plugin_uri'
2447 2779 ];
2448 2780
2449 - $bool_fields = ['otto_disable_on_loggedin', 'otto_disable_preview_button', 'otto_disable_for_bots' , 'hide_dashboard_framework', 'show_admin_bar_status', 'enable_auto_updates', 'disable_common_robots_metabox', 'disable_advance_robots_metabox', 'disable_redirection_metabox', 'disable_canonical_metabox', 'disable_social_opengraph_metabox', 'disable_schema_markup_metabox', 'disable_seo_metabox', 'open_external_links'];
2781 + $bool_fields = ['otto_disable_on_loggedin', 'otto_disable_preview_button', 'otto_disable_for_bots' , 'hide_dashboard_framework', 'show_admin_bar_status','disable_common_robots_metabox', 'disable_advance_robots_metabox', 'disable_redirection_metabox', 'disable_canonical_metabox', 'disable_social_opengraph_metabox', 'disable_schema_markup_metabox', 'disable_language_alternates_metabox', 'disable_seo_metabox', 'open_external_links', Metasync_Seo_Backup::CONSENT_OPTION_KEY];
2450 2782
2451 2783 $url_fields = ['white_label_plugin_author_uri', 'white_label_plugin_uri'];
2452 2784
2453 2785 $metasync_options = Metasync::get_option();
@@ -2459,9 +2791,9 @@
2459 2791 }
2460 2792
2461 2793 $validation_errors = [];
2462 2794
2463 - $active_tab = isset($_POST['active_tab']) ? sanitize_text_field($_POST['active_tab']) : 'general';
2795 + $active_tab = isset($_POST['active_tab']) ? sanitize_text_field(wp_unslash($_POST['active_tab'])) : 'general';
2464 2796 $general_tab_submitted = ($active_tab === 'general');
2465 2797 $whitelabel_tab_submitted = ($active_tab === 'whitelabel');
2466 2798
2467 2799 // Whitelabel field validation issues are collected per-field and reported back
@@ -2471,9 +2803,10 @@
2471 2803 foreach ($text_fields as $field) {
2472 2804
2473 2805 if (isset($_POST['metasync_options']['general'][$field])) {
2474 2806
2475 - $value = trim($_POST['metasync_options']['general'][$field]);
2807 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- every storing branch below sanitises via sanitize_text_field/sanitize_title/esc_url_raw before the value reaches the option.
2808 + $value = trim(wp_unslash($_POST['metasync_options']['general'][$field]));
2476 2809
2477 2810 // searchatlas_api_key must be clearable to support key removal
2478 2811 $clearable_fields = [
2479 2812 'searchatlas_api_key',
@@ -2510,9 +2843,9 @@
2510 2843 } elseif (filter_var($value, FILTER_VALIDATE_URL)) {
2511 2844
2512 2845 $image_extensions = ['png', 'svg'];
2513 2846
2514 - $path = parse_url($value, PHP_URL_PATH);
2847 + $path = wp_parse_url($value, PHP_URL_PATH);
2515 2848 $extension = strtolower(pathinfo($path, PATHINFO_EXTENSION));
2516 2849
2517 2850 if (in_array($extension, $image_extensions, true)) {
2518 2851 $metasync_options['general'][$field] = esc_url_raw($value);
@@ -2526,9 +2859,9 @@
2526 2859 // Self-correcting slug: a URL-shaped value is reduced to a valid WP
2527 2860 // menu slug so it can never break sidebar link generation.
2528 2861 $metasync_options['general'][$field] = sanitize_title($value);
2529 2862 } else {
2530 - $metasync_options['general'][$field] = sanitize_text_field($_POST['metasync_options']['general'][$field]);
2863 + $metasync_options['general'][$field] = sanitize_text_field(wp_unslash($_POST['metasync_options']['general'][$field]));
2531 2864 }
2532 2865 }
2533 2866 }
2534 2867
@@ -2535,9 +2868,9 @@
2535 2868 $textarea_fields = ['otto_bot_whitelist', 'otto_bot_blacklist'];
2536 2869 if ($general_tab_submitted) {
2537 2870 foreach ($textarea_fields as $field) {
2538 2871 if (isset($_POST['metasync_options']['general'][$field])) {
2539 - $metasync_options['general'][$field] = sanitize_textarea_field($_POST['metasync_options']['general'][$field]);
2872 + $metasync_options['general'][$field] = sanitize_textarea_field(wp_unslash($_POST['metasync_options']['general'][$field]));
2540 2873 } else {
2541 2874 $metasync_options['general'][$field] = '';
2542 2875 }
2543 2876 }
@@ -2545,13 +2878,23 @@
2545 2878
2546 2879 if ($general_tab_submitted) {
2547 2880 foreach ($bool_fields as $field) {
2548 2881 if (isset($_POST['metasync_options']['general'][$field])) {
2549 - $metasync_options['general'][$field] = filter_var($_POST['metasync_options']['general'][$field], FILTER_VALIDATE_BOOLEAN);
2882 + $metasync_options['general'][$field] = filter_var(wp_unslash($_POST['metasync_options']['general'][$field]), FILTER_VALIDATE_BOOLEAN);
2550 2883 }else {
2551 2884 $metasync_options['general'][$field] = false;
2552 2885 }
2553 2886 }
2887 +
2888 + // SEO priority is a checkbox that stores a string rather than a
2889 + // bool, so it cannot ride the loop above. Only the exact opt-in
2890 + // value is stored; an unchecked box (or any tampered payload)
2891 + // falls back to custom-first, which is the pre-existing behaviour.
2892 + $metasync_options['general']['seo_priority'] =
2893 + (isset($_POST['metasync_options']['general']['seo_priority'])
2894 + && $_POST['metasync_options']['general']['seo_priority'] === Metasync_Seo_Precedence::PRIORITY_OTTO)
2895 + ? Metasync_Seo_Precedence::PRIORITY_OTTO
2896 + : 'custom';
2554 2897 }
2555 2898
2556 2899 if ($general_tab_submitted || $whitelabel_tab_submitted) {
2557 2900 foreach ($url_fields as $field) {
@@ -2556,9 +2899,10 @@
2556 2899 if ($general_tab_submitted || $whitelabel_tab_submitted) {
2557 2900 foreach ($url_fields as $field) {
2558 2901 if (isset($_POST['metasync_options']['general'][$field])) {
2559 2902
2560 - $value = trim($_POST['metasync_options']['general'][$field]);
2903 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- every storing branch below sanitises via sanitize_text_field/sanitize_title/esc_url_raw before the value reaches the option.
2904 + $value = trim(wp_unslash($_POST['metasync_options']['general'][$field]));
2561 2905
2562 2906 $whitelabel_clearable_url_fields = [
2563 2907 'white_label_plugin_author_uri',
2564 2908 'white_label_plugin_uri'
@@ -2574,9 +2918,9 @@
2574 2918 }
2575 2919
2576 2920 if (filter_var($value, FILTER_VALIDATE_URL)) {
2577 2921
2578 - $parsed_url = parse_url($value);
2922 + $parsed_url = wp_parse_url($value);
2579 2923 $host = isset($parsed_url['host']) ? $parsed_url['host'] : '';
2580 2924
2581 2925 if (strpos($host, '.') !== false || filter_var($host, FILTER_VALIDATE_IP)) {
2582 2926 $metasync_options['general'][$field] = esc_url_raw($value);
@@ -2593,31 +2937,54 @@
2593 2937 }
2594 2938
2595 2939 if ($general_tab_submitted) {
2596 2940 if (isset($_POST['metasync_options']['general']['content_genius_sync_roles']) && is_array($_POST['metasync_options']['general']['content_genius_sync_roles'])) {
2597 - $metasync_options['general']['content_genius_sync_roles'] = array_map('sanitize_text_field', $_POST['metasync_options']['general']['content_genius_sync_roles']);
2941 + $metasync_options['general']['content_genius_sync_roles'] = array_map('sanitize_text_field', wp_unslash($_POST['metasync_options']['general']['content_genius_sync_roles']));
2598 2942 } else {
2599 2943 $metasync_options['general']['content_genius_sync_roles'] = array();
2600 2944 }
2601 2945 }
2602 2946
2603 - if ($general_tab_submitted) {
2604 - $breadcrumbs_input = isset($_POST['metasync_options']['breadcrumbs']) && is_array($_POST['metasync_options']['breadcrumbs'])
2605 - ? $_POST['metasync_options']['breadcrumbs']
2606 - : array();
2947 + // Breadcrumb settings live on their own admin page, which saves through
2948 + // options.php -> sanitize() rather than this AJAX handler. Only touch
2949 + // them here if the submitted form actually carried breadcrumb fields,
2950 + // otherwise a General-tab save would reset every breadcrumb option.
2951 + if ($general_tab_submitted
2952 + && isset($_POST['metasync_options']['breadcrumbs'])
2953 + && is_array($_POST['metasync_options']['breadcrumbs'])
2954 + ) {
2955 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- each key is sanitised below (bool cast for flags, sanitize_text_field for the separator).
2956 + $breadcrumbs_input = wp_unslash($_POST['metasync_options']['breadcrumbs']);
2607 2957
2608 2958 if (!isset($metasync_options['breadcrumbs']) || !is_array($metasync_options['breadcrumbs'])) {
2609 2959 $metasync_options['breadcrumbs'] = array();
2610 2960 }
2611 2961
2612 - $metasync_options['breadcrumbs']['enabled'] = !empty($breadcrumbs_input['enabled']);
2613 - $metasync_options['breadcrumbs']['disable_schema'] = !empty($breadcrumbs_input['disable_schema']);
2614 - $metasync_options['breadcrumbs']['show_current_page'] = !empty($breadcrumbs_input['show_current_page']);
2615 - $metasync_options['breadcrumbs']['separator'] = isset($breadcrumbs_input['separator']) ? sanitize_text_field($breadcrumbs_input['separator']) : '»';
2616 - $metasync_options['breadcrumbs']['home_label'] = isset($breadcrumbs_input['home_label']) ? sanitize_text_field($breadcrumbs_input['home_label']) : 'Home';
2617 - $metasync_options['breadcrumbs']['home_url'] = isset($breadcrumbs_input['home_url']) ? esc_url_raw($breadcrumbs_input['home_url']) : '';
2618 - $metasync_options['breadcrumbs']['prefix_text'] = isset($breadcrumbs_input['prefix_text']) ? sanitize_text_field($breadcrumbs_input['prefix_text']) : '';
2619 - $metasync_options['breadcrumbs']['archive_label_format'] = isset($breadcrumbs_input['archive_label_format']) ? sanitize_text_field($breadcrumbs_input['archive_label_format']) : '{name}';
2962 + foreach (array('enabled', 'disable_schema', 'show_current_page') as $breadcrumb_flag) {
2963 + if (isset($breadcrumbs_input[$breadcrumb_flag])) {
2964 + $metasync_options['breadcrumbs'][$breadcrumb_flag] = !empty($breadcrumbs_input[$breadcrumb_flag]);
2965 + }
2966 + }
2967 + // An empty separator (Custom radio selected blank) keeps the
2968 + // stored value instead of rendering a blank gap between links.
2969 + if (isset($breadcrumbs_input['separator'])) {
2970 + $breadcrumb_separator = sanitize_text_field($breadcrumbs_input['separator']);
2971 + if ('' !== $breadcrumb_separator) {
2972 + $metasync_options['breadcrumbs']['separator'] = $breadcrumb_separator;
2973 + }
2974 + }
2975 + if (isset($breadcrumbs_input['home_label'])) {
2976 + $metasync_options['breadcrumbs']['home_label'] = sanitize_text_field($breadcrumbs_input['home_label']);
2977 + }
2978 + if (isset($breadcrumbs_input['home_url'])) {
2979 + $metasync_options['breadcrumbs']['home_url'] = esc_url_raw($breadcrumbs_input['home_url']);
2980 + }
2981 + if (isset($breadcrumbs_input['prefix_text'])) {
2982 + $metasync_options['breadcrumbs']['prefix_text'] = sanitize_text_field($breadcrumbs_input['prefix_text']);
2983 + }
2984 + if (isset($breadcrumbs_input['archive_label_format'])) {
2985 + $metasync_options['breadcrumbs']['archive_label_format'] = sanitize_text_field($breadcrumbs_input['archive_label_format']);
2986 + }
2620 2987 }
2621 2988
2622 2989 // Open Graph / article toggle checkboxes live under common_meta_settings.
2623 2990 // Unchecked HTML checkboxes are absent from $_POST, so we explicitly
@@ -2638,9 +3005,9 @@
2638 3005 $metasync_options['common_meta_settings'] = [];
2639 3006 }
2640 3007 foreach ($og_toggle_fields as $field) {
2641 3008 $posted = isset($_POST['metasync_options']['common_meta_settings'][$field])
2642 - ? sanitize_text_field($_POST['metasync_options']['common_meta_settings'][$field])
3009 + ? sanitize_text_field(wp_unslash($_POST['metasync_options']['common_meta_settings'][$field]))
2643 3010 : '';
2644 3011 $metasync_options['common_meta_settings'][$field] = ($posted === 'true') ? 'true' : 'false';
2645 3012 }
2646 3013 }
@@ -2647,14 +3014,15 @@
2647 3014
2648 3015 if ($general_tab_submitted && isset($_POST['metasync_options']['general']['default_page_builder'])) {
2649 3016 require_once plugin_dir_path(dirname(__FILE__)) . 'custom-pages/class-metasync-html-to-builder-converter.php';
2650 3017 $available_builders = Metasync_HTML_To_Builder_Converter::get_available_builders();
2651 - $builder_value = sanitize_text_field($_POST['metasync_options']['general']['default_page_builder']);
3018 + $builder_value = sanitize_text_field(wp_unslash($_POST['metasync_options']['general']['default_page_builder']));
2652 3019 if (isset($available_builders[$builder_value]) && $available_builders[$builder_value]['detected']) {
2653 3020 $metasync_options['general']['default_page_builder'] = $builder_value;
2654 3021 } else {
2655 3022 $metasync_options['general']['default_page_builder'] = 'gutenberg';
2656 3023 if (isset($available_builders[$builder_value]) && !$available_builders[$builder_value]['detected']) {
3024 + /* translators: %s: page builder name. */
2657 3025 $validation_errors[] = sprintf(__('Builder "%s" is not detected on this site. Reverted to Gutenberg.', 'metasync'), $available_builders[$builder_value]['label']);
2658 3026 }
2659 3027 }
2660 3028 }
@@ -2659,10 +3027,13 @@
2659 3027 }
2660 3028 }
2661 3029
2662 3030 if ($whitelabel_tab_submitted && isset($_POST['metasync_options']['whitelabel'])) {
2663 - $gp = isset($_POST['metasync_options']['general']) && is_array($_POST['metasync_options']['general']) ? $_POST['metasync_options']['general'] : [];
2664 - $wp = isset($_POST['metasync_options']['whitelabel']) && is_array($_POST['metasync_options']['whitelabel']) ? $_POST['metasync_options']['whitelabel'] : [];
3031 + // Values are only previewed from the just-sanitised $metasync_options below; nothing here is stored.
3032 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- preview-only read
3033 + $gp = isset($_POST['metasync_options']['general']) && is_array($_POST['metasync_options']['general']) ? wp_unslash($_POST['metasync_options']['general']) : [];
3034 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- preview-only read
3035 + $wp = isset($_POST['metasync_options']['whitelabel']) && is_array($_POST['metasync_options']['whitelabel']) ? wp_unslash($_POST['metasync_options']['whitelabel']) : [];
2665 3036 $plugin_name = isset($gp['white_label_plugin_name']) ? trim((string) $gp['white_label_plugin_name']) : '';
2666 3037 $logo_light = isset($wp['logo_light']) ? trim((string) $wp['logo_light']) : '';
2667 3038 $logo_dark = isset($wp['logo_dark']) ? trim((string) $wp['logo_dark']) : '';
2668 3039 $author = isset($gp['white_label_plugin_author']) ? trim((string) $gp['white_label_plugin_author']) : '';
@@ -2679,8 +3050,9 @@
2679 3050 }
2680 3051 }
2681 3052
2682 3053 if (!empty($validation_errors)) {
3054 + $this->force_release_settings_recovery_lock();
2683 3055 wp_send_json_error([
2684 3056 'errors' => $validation_errors
2685 3057 ]);
2686 3058 return;
@@ -2825,9 +3197,10 @@
2825 3197 }
2826 3198
2827 3199 if (isset($_POST['metasync_options']['whitelabel'])) {
2828 3200
2829 - $whitelabel_data = $_POST['metasync_options']['whitelabel'];
3201 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- every stored key below is validated/sanitised (FILTER_VALIDATE_URL + esc_url_raw for logos, sanitize_* for text).
3202 + $whitelabel_data = wp_unslash($_POST['metasync_options']['whitelabel']);
2830 3203 $existing_whitelabel = $metasync_options['whitelabel'] ?? [];
2831 3204
2832 3205 if (isset($whitelabel_data['logo'])) {
2833 3206 $logo_value = trim($whitelabel_data['logo']);
@@ -2868,9 +3241,9 @@
2868 3241 }
2869 3242 }
2870 3243
2871 3244 if (isset($whitelabel_data['settings_password'])) {
2872 - $password_value = trim($whitelabel_data['settings_password']);
3245 + $password_value = (string) $whitelabel_data['settings_password'];
2873 3246
2874 3247 $hide_settings_enabled = isset($whitelabel_data['hide_settings']) && $whitelabel_data['hide_settings'] == '1';
2875 3248
2876 3249 if ($hide_settings_enabled && empty($password_value)) {
@@ -2876,10 +3249,18 @@
2876 3249 if ($hide_settings_enabled && empty($password_value)) {
2877 3250 if (isset($existing_whitelabel['settings_password'])) {
2878 3251 $metasync_options['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'];
2879 3252 }
3253 + } elseif ($password_value === '') {
3254 + $metasync_options['whitelabel']['settings_password'] = '';
2880 3255 } else {
2881 - $metasync_options['whitelabel']['settings_password'] = Metasync::encrypt_secret(sanitize_text_field($password_value));
3256 + $encrypted_password = Metasync::encrypt_secret($password_value);
3257 + if (Metasync::is_encrypted_secret($encrypted_password) && !hash_equals($password_value, $encrypted_password)) {
3258 + $metasync_options['whitelabel']['settings_password'] = $encrypted_password;
3259 + } else {
3260 + $metasync_options['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'] ?? '';
3261 + $whitelabel_errors['settings_password'] = 'Unable to securely save the password. Please choose a different password.';
3262 + }
2882 3263 }
2883 3264 } else {
2884 3265 if (isset($existing_whitelabel['settings_password'])) {
2885 3266 $metasync_options['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'];
@@ -2960,9 +3341,9 @@
2960 3341
2961 3342 }
2962 3343
2963 3344 $redirect_url = isset($_GET['tab']) ?
2964 - admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-settings&tab='.$_GET['tab']) :
3345 + admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-settings&tab=' . sanitize_text_field(wp_unslash($_GET['tab']))) :
2965 3346 admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-settings');
2966 3347
2967 3348 // Also save edge cache settings if present in the payload (section renders inside this form)
2968 3349 if (class_exists('Metasync_Edge_Cache_Settings')) {
@@ -2969,8 +3350,9 @@
2969 3350 Metasync_Edge_Cache_Settings::save_from_post();
2970 3351 }
2971 3352
2972 3353 if ($general_tab_submitted && isset($_POST['metasync_llms_txt_settings'])) {
3354 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- sanitised by sanitize_llms_txt_settings() before storage.
2973 3355 $llms_input = wp_unslash($_POST['metasync_llms_txt_settings']);
2974 3356 if (is_array($llms_input)) {
2975 3357 update_option('metasync_llms_txt_settings', $this->sanitize_llms_txt_settings($llms_input));
2976 3358 }
@@ -3010,8 +3392,10 @@
3010 3392 }
3011 3393
3012 3394 delete_transient('metasync_otto_js_detected');
3013 3395
3396 + $this->force_release_settings_recovery_lock();
3397 +
3014 3398 wp_send_json_success( $response_payload );
3015 3399 }
3016 3400
3017 3401 /**
@@ -3020,9 +3404,10 @@
3020 3404 * Moved from Metasync_Admin – the admin class now delegates here.
3021 3405 */
3022 3406 public function ajax_save_execution_settings()
3023 3407 {
3024 - if (!isset($_POST['execution_settings_nonce']) || !wp_verify_nonce($_POST['execution_settings_nonce'], 'metasync_execution_settings_nonce')) {
3408 + $execution_nonce = isset($_POST['execution_settings_nonce']) ? sanitize_text_field(wp_unslash($_POST['execution_settings_nonce'])) : '';
3409 + if (!wp_verify_nonce($execution_nonce, 'metasync_execution_settings_nonce')) {
3025 3410 wp_send_json_error(array('message' => 'Invalid security token. Please refresh the page and try again.'));
3026 3411 return;
3027 3412 }
3028 3413
@@ -3116,9 +3501,552 @@
3116 3501 wp_send_json_error(array('message' => 'Failed to save settings. Please try again.'));
3117 3502 }
3118 3503 }
3119 3504
3505 + # ------------------------------------------------------------------
3506 + # Headless Mode settings on the Advanced tab
3507 + # ------------------------------------------------------------------
3508 + # Metasync_Headless_Config is the only sanitiser for these four values.
3509 + # Nothing here validates a domain, a policy or a prefix — it collects
3510 + # what was submitted, hands it to update_settings(), and then shows back
3511 + # whatever that stored, so a value the sanitiser refused reads as refused
3512 + # instead of being echoed back as though it saved.
3513 + # ------------------------------------------------------------------
3514 +
3120 3515 /**
3516 + * Field prefix shared by every control in the Headless Mode block.
3517 + *
3518 + * The controls sit inside the Advanced tab's outer form, which posts to
3519 + * options.php. Naming them outside `metasync_options[...]` keeps them out
3520 + * of sanitize() entirely, so an unrelated save of that form can neither
3521 + * store them unsanitised nor clear them.
3522 + */
3523 + const HEADLESS_FIELD_PREFIX = 'metasync_headless_';
3524 +
3525 + /**
3526 + * Nonce action and request field for the Headless Mode save.
3527 + */
3528 + const HEADLESS_NONCE_ACTION = 'metasync_headless_settings_nonce';
3529 + const HEADLESS_NONCE_FIELD = 'headless_settings_nonce';
3530 +
3531 + /**
3532 + * Render the Headless Mode section of the Advanced settings accordion.
3533 + *
3534 + * Values come from Metasync_Headless_Config::get_settings(), which is the
3535 + * sanitised stored state rather than anything the operator typed.
3536 + *
3537 + * @return void
3538 + */
3539 + public function render_headless_mode_section()
3540 + {
3541 + $settings = Metasync_Headless_Config::get_settings();
3542 + $enabled = !empty($settings['enabled']);
3543 + $active = Metasync_Headless_Config::is_active();
3544 + $prefix = self::HEADLESS_FIELD_PREFIX;
3545 +
3546 + $policy_labels = array(
3547 + Metasync_Headless_Config::SLASH_PRESERVE => 'Preserve — hand back whatever WordPress produced (default)',
3548 + Metasync_Headless_Config::SLASH_STRIP => 'Strip — no trailing slash',
3549 + Metasync_Headless_Config::SLASH_ADD => 'Add — always end with a trailing slash',
3550 + );
3551 + ?>
3552 + <div style="background: var(--dashboard-card-bg); padding: 20px; border-radius: 8px;">
3553 + <p style="color: var(--dashboard-text-secondary); margin: 0 0 20px 0;">
3554 + Headless Mode describes a separate frontend that serves the public site, so this plugin can build
3555 + URLs on that host instead of this one. With the mode off nothing here changes how the site behaves.
3556 + </p>
3557 +
3558 + <div style="background: rgba(59, 130, 246, 0.1); border: 1px solid rgba(59, 130, 246, 0.3); border-radius: 8px; padding: 16px; margin-bottom: 20px;">
3559 + <p style="color: var(--dashboard-text-secondary); margin: 0;">
3560 + Headless Mode is for sites where WordPress manages content and a separate frontend serves the public pages.
3561 + Set the public frontend URL below, then choose how MetaSync should build those public URLs.
3562 + </p>
3563 + </div>
3564 +
3565 + <div id="metasync-headless-settings-message" style="display: none; margin-bottom: 20px;"></div>
3566 +
3567 + <form id="metasync-headless-settings-form" method="post" data-headless-active="<?php echo $active ? '1' : '0'; ?>">
3568 + <?php wp_nonce_field(self::HEADLESS_NONCE_ACTION, self::HEADLESS_NONCE_FIELD); ?>
3569 +
3570 + <div style="background: var(--dashboard-card-bg-alt, rgba(255,255,255,0.05)); border: 1px solid var(--dashboard-border); border-radius: 8px; padding: 20px; margin-bottom: 20px;">
3571 + <label for="<?php echo esc_attr($prefix . 'enabled'); ?>" style="display: flex; align-items: center; gap: 10px; color: var(--dashboard-text-primary); font-weight: 500; cursor: pointer;">
3572 + <?php
3573 + # Hidden field first, checkbox second, same name. An unchecked
3574 + # checkbox posts nothing at all, and normalize() reads an absent
3575 + # `enabled` key as false — so without this pair, a submission that
3576 + # simply did not include the checkbox would switch the mode off as
3577 + # a side effect. With it, "off" arrives as an explicit 0.
3578 + ?>
3579 + <input type="hidden" name="<?php echo esc_attr($prefix . 'enabled'); ?>" value="0" />
3580 + <input type="checkbox"
3581 + id="<?php echo esc_attr($prefix . 'enabled'); ?>"
3582 + name="<?php echo esc_attr($prefix . 'enabled'); ?>"
3583 + value="1"
3584 + style="width: 18px; height: 18px; cursor: pointer;"
3585 + <?php checked($enabled, true); ?> />
3586 + <span>Enable Headless Mode</span>
3587 + </label>
3588 +
3589 + <div style="background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.3); border-radius: 8px; padding: 16px; margin: 16px 0 0 0;">
3590 + <p style="color: var(--dashboard-text-secondary); margin: 0; font-size: 13px;">
3591 + <strong style="color: var(--dashboard-warning, #f59e0b);">Changing this can affect your public frontend.</strong><br />
3592 + When Headless Mode is active, the GraphQL SEO field and generated URLs follow the settings below.
3593 + Coordinate with whoever maintains the frontend before disabling it or changing its public URL.
3594 + </p>
3595 + </div>
3596 +
3597 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 12px 0 0 0;">
3598 + Current state:
3599 + <strong style="color: var(--dashboard-text-primary);"><?php echo $enabled ? 'enabled' : 'disabled'; ?></strong><?php
3600 + if ($enabled && !$active) {
3601 + ?> &mdash; but not yet in effect: a frontend domain is required before any headless URL can be built.<?php
3602 + }
3603 + ?>
3604 + </p>
3605 + </div>
3606 +
3607 + <div style="background: var(--dashboard-card-bg-alt, rgba(255,255,255,0.05)); border: 1px solid var(--dashboard-border); border-radius: 8px; padding: 20px; margin-bottom: 20px;">
3608 + <div style="margin-bottom: 24px;">
3609 + <label for="<?php echo esc_attr($prefix . 'frontend_domain'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px; font-weight: 500;">
3610 + Public frontend URL:
3611 + </label>
3612 + <input type="url"
3613 + id="<?php echo esc_attr($prefix . 'frontend_domain'); ?>"
3614 + name="<?php echo esc_attr($prefix . 'frontend_domain'); ?>"
3615 + value="<?php echo esc_attr($settings['frontend_domain']); ?>"
3616 + placeholder="https://www.example.com"
3617 + style="width: 100%; max-width: 420px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg); color: var(--dashboard-text-primary);" />
3618 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3619 + Scheme and host only &mdash; for example <code>https://www.example.com</code>. A path is
3620 + refused: <code>https://example.com/blog</code> will not save, because only per-post-type
3621 + prefixes exist and a shared path segment could never be put back on terms, archives or
3622 + the homepage. Use a path prefix below instead. A bare host is treated as https.
3623 + </p>
3624 + </div>
3625 +
3626 + <div style="margin-bottom: 24px;">
3627 + <label for="<?php echo esc_attr($prefix . 'slash_policy'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px; font-weight: 500;">
3628 + Trailing Slash Policy:
3629 + </label>
3630 + <select id="<?php echo esc_attr($prefix . 'slash_policy'); ?>"
3631 + name="<?php echo esc_attr($prefix . 'slash_policy'); ?>"
3632 + style="max-width: 420px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg); color: var(--dashboard-text-primary);">
3633 + <?php foreach (Metasync_Headless_Config::slash_policies() as $policy) { ?>
3634 + <option value="<?php echo esc_attr($policy); ?>" <?php selected($settings['slash_policy'], $policy); ?>>
3635 + <?php echo esc_html(isset($policy_labels[$policy]) ? $policy_labels[$policy] : $policy); ?>
3636 + </option>
3637 + <?php } ?>
3638 + </select>
3639 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3640 + Choose how generated public URLs end. For example, <code>/about</code> stays unchanged with Preserve,
3641 + becomes <code>/about</code> with Strip, or <code>/about/</code> with Add. Match your frontend router.
3642 + </p>
3643 + </div>
3644 +
3645 + <div>
3646 + <label for="<?php echo esc_attr($prefix . 'path_prefixes'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px; font-weight: 500;">
3647 + Path Prefixes:
3648 + </label>
3649 + <textarea id="<?php echo esc_attr($prefix . 'path_prefixes'); ?>"
3650 + name="<?php echo esc_attr($prefix . 'path_prefixes'); ?>"
3651 + rows="4"
3652 + placeholder="post = blog"
3653 + style="width: 100%; max-width: 420px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg); color: var(--dashboard-text-primary); font-family: monospace;"><?php echo esc_textarea(self::format_headless_path_prefixes($settings['path_prefixes'])); ?></textarea>
3654 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3655 + Map WordPress content types to frontend URL folders:
3656 + </p>
3657 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 8px 0 0 0;">
3658 + One per line, for example <code>post = blog</code> produces <code>/blog/example-post</code>.
3659 + Leave empty when your frontend uses the same paths as WordPress.
3660 + </p>
3661 + </div>
3662 +
3663 + <details style="margin-top: 24px;">
3664 + <summary style="color: var(--dashboard-text-primary); font-weight: 500; cursor: pointer;">Advanced refresh settings</summary>
3665 + <div style="padding-top: 16px;">
3666 + <label for="<?php echo esc_attr($prefix . 'refresh_interval_minutes'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px;">
3667 + Background refresh interval (minutes):
3668 + </label>
3669 + <input type="number"
3670 + id="<?php echo esc_attr($prefix . 'refresh_interval_minutes'); ?>"
3671 + name="<?php echo esc_attr($prefix . 'refresh_interval_minutes'); ?>"
3672 + value="<?php echo esc_attr($settings['refresh_interval_minutes']); ?>"
3673 + min="<?php echo esc_attr((string) Metasync_Headless_Config::REFRESH_INTERVAL_MIN_MINUTES); ?>"
3674 + max="<?php echo esc_attr((string) Metasync_Headless_Config::REFRESH_INTERVAL_MAX_MINUTES); ?>"
3675 + step="1"
3676 + style="width: 100%; max-width: 200px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg); color: var(--dashboard-text-primary);" />
3677 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3678 + How often the background job re-checks a URL's stored OTTO data against OTTO directly, for
3679 + any post or term OTTO's deployment webhook missed. Does not affect the webhook, which stays
3680 + the primary, immediate update path. Between
3681 + <?php echo esc_html((string) Metasync_Headless_Config::REFRESH_INTERVAL_MIN_MINUTES); ?> and
3682 + <?php echo esc_html((string) Metasync_Headless_Config::REFRESH_INTERVAL_MAX_MINUTES); ?> minutes;
3683 + defaults to <?php echo esc_html((string) Metasync_Headless_Config::REFRESH_INTERVAL_DEFAULT_MINUTES); ?>.
3684 + </p>
3685 + </div>
3686 + </details>
3687 + </div>
3688 +
3689 + <button type="button"
3690 + id="metasync-headless-settings-save-btn"
3691 + class="metasync-btn-primary"
3692 + style="background: var(--dashboard-gradient-primary); color: #ffffff; border: none; padding: 12px 24px; border-radius: 8px; font-weight: 500; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);">
3693 + <span class="save-text">Save Headless Settings</span>
3694 + </button>
3695 + </form>
3696 + </div>
3697 + <script>
3698 + jQuery(document).ready(function ($) {
3699 + // Click, not submit: this form is nested inside #metaSyncGeneralSetting,
3700 + // so the browser drops the inner form tag and a submit handler would
3701 + // never fire on its own.
3702 + var $saveBtn = $('#metasync-headless-settings-save-btn');
3703 + var $message = $('#metasync-headless-settings-message');
3704 + var headlessModeWasActive = <?php echo $active ? 'true' : 'false'; ?>;
3705 + var headlessDisableWarning = 'Turning off Headless Mode removes the metasyncSeo field from the GraphQL schema. Any frontend querying it will error until it is redeployed. Continue?';
3706 + var headlessDomainWarning = 'The metasyncSeo field stays in the GraphQL schema, but every URL it returns will be empty until a frontend domain is set again. Continue?';
3707 + var headlessModeSavedSettings = <?php echo wp_json_encode(array(
3708 + 'enabled' => !empty($settings['enabled']),
3709 + 'frontend_domain' => $settings['frontend_domain'],
3710 + 'slash_policy' => $settings['slash_policy'],
3711 + 'path_prefixes' => self::format_headless_path_prefixes($settings['path_prefixes']),
3712 + 'refresh_interval_minutes' => $settings['refresh_interval_minutes'],
3713 + )); ?>;
3714 +
3715 + // This mirrors normalize_domain()'s shape rules so a value the
3716 + // server will refuse cannot look active here. Keep this deliberately
3717 + // small: it is a confirmation decision, not a client-side validator,
3718 + // and the server remains authoritative. Mirrors can drift.
3719 + function isUsableFrontendDomain(value) {
3720 + // PHP's trim() strips only space, tab, newline, carriage return,
3721 + // NUL and vertical tab, while $.trim() and String.trim() strip the
3722 + // whole Unicode set. Trimming a non-breaking space or BOM that the
3723 + // server keeps would make a pasted domain look usable while
3724 + // normalize_domain() rejects it — the guard stays silent and the
3725 + // mode deactivates anyway. Match the server charlist exactly.
3726 + var candidate = (value || '').replace(/^[ \t\n\r\0\x0B]+|[ \t\n\r\0\x0B]+$/g, '');
3727 + var parsed;
3728 + var authority;
3729 + var host;
3730 + var path;
3731 +
3732 + if (candidate === '') {
3733 + return false;
3734 + }
3735 +
3736 + if (candidate.indexOf('//') === -1) {
3737 + candidate = 'https://' + candidate.replace(/^\/+/, '');
3738 + }
3739 +
3740 + parsed = candidate.match(/^(?:([a-z][a-z0-9+.-]*):)?\/\/([^/?#]*)([^?#]*)/i);
3741 + if (!parsed || (parsed[1] && parsed[1].toLowerCase() !== 'http' && parsed[1].toLowerCase() !== 'https')) {
3742 + return false;
3743 + }
3744 +
3745 + path = parsed[3] || '';
3746 + if (path.replace(/^\/+|\/+$/g, '') !== '') {
3747 + return false;
3748 + }
3749 +
3750 + authority = parsed[2].replace(/^.*@/, '');
3751 + if (authority.charAt(0) === '[') {
3752 + return /^\[[0-9a-f:.]+\](?::\d+)?$/i.test(authority);
3753 + }
3754 +
3755 + host = authority.replace(/:\d+$/, '');
3756 + if (!/^[\p{L}\p{N}._-]+$/u.test(host) || host.indexOf('..') !== -1) {
3757 + return false;
3758 + }
3759 +
3760 + return !/^[.-]|[.-]$/.test(host) && /[\p{L}\p{N}]/u.test(host);
3761 + }
3762 +
3763 + function showMessage(lines, type) {
3764 + var $list = $('<div/>');
3765 + $.each(lines, function (i, line) {
3766 + $list.append($('<p/>').css('margin', i === 0 ? '0' : '8px 0 0 0').text(line));
3767 + });
3768 +
3769 + $message
3770 + .css({
3771 + 'background': type === 'success' ? 'rgba(34, 197, 94, 0.1)' : 'rgba(239, 68, 68, 0.1)',
3772 + 'border': '1px solid ' + (type === 'success' ? 'rgba(34, 197, 94, 0.3)' : 'rgba(239, 68, 68, 0.3)'),
3773 + 'color': type === 'success' ? '#22c55e' : '#ef4444',
3774 + 'padding': '12px 16px',
3775 + 'border-radius': '6px',
3776 + 'font-size': '14px',
3777 + 'line-height': '1.5'
3778 + })
3779 + .empty()
3780 + .append($list)
3781 + .show();
3782 + }
3783 +
3784 + // Repaint from what was actually stored, never from what was typed, so a
3785 + // refused value reads as refused rather than looking saved.
3786 + function applyStoredSettings(settings) {
3787 + if (!settings) {
3788 + return;
3789 + }
3790 + headlessModeSavedSettings = $.extend({}, settings);
3791 + headlessModeWasActive = !!settings.enabled && isUsableFrontendDomain(settings.frontend_domain);
3792 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>').prop('checked', !!settings.enabled);
3793 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>').val(settings.frontend_domain);
3794 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'slash_policy'); ?>').val(settings.slash_policy);
3795 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'path_prefixes'); ?>').val(settings.path_prefixes);
3796 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'refresh_interval_minutes'); ?>').val(settings.refresh_interval_minutes);
3797 + }
3798 +
3799 + $saveBtn.on('click', function (e) {
3800 + e.preventDefault();
3801 +
3802 + var data = {
3803 + action: 'metasync_save_headless_settings',
3804 + <?php echo esc_js(self::HEADLESS_NONCE_FIELD); ?>: $('#<?php echo esc_js(self::HEADLESS_NONCE_FIELD); ?>').val(),
3805 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>').is(':checked') ? '1' : '0',
3806 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>').val(),
3807 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'slash_policy'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'slash_policy'); ?>').val(),
3808 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'path_prefixes'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'path_prefixes'); ?>').val(),
3809 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'refresh_interval_minutes'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'refresh_interval_minutes'); ?>').val()
3810 + };
3811 +
3812 + var submittedModeIsEnabled = data['<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>'] === '1';
3813 + var submittedDomain = data['<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>'];
3814 + var submittedModeIsActive = submittedModeIsEnabled
3815 + && isUsableFrontendDomain(submittedDomain);
3816 +
3817 + if (submittedModeIsEnabled && !submittedModeIsActive) {
3818 + showMessage(['Enter a valid public frontend URL before enabling Headless Mode. Use a scheme and host only, for example https://www.example.com.'], 'error');
3819 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>').trigger('focus');
3820 + return;
3821 + }
3822 +
3823 + var confirmationMessage = submittedModeIsEnabled ? headlessDomainWarning : headlessDisableWarning;
3824 +
3825 + if (headlessModeWasActive && !submittedModeIsActive && !window.confirm(confirmationMessage)) {
3826 + applyStoredSettings(headlessModeSavedSettings);
3827 + return;
3828 + }
3829 +
3830 + $saveBtn.prop('disabled', true);
3831 + $saveBtn.find('.save-text').text('Saving...');
3832 + $message.hide();
3833 +
3834 + $.ajax({
3835 + url: window.ajaxurl,
3836 + type: 'POST',
3837 + data: data,
3838 + success: function (response) {
3839 + if (response && response.success) {
3840 + applyStoredSettings(response.data.settings);
3841 + var lines = [response.data.message];
3842 + if (response.data.notes && response.data.notes.length) {
3843 + lines = lines.concat(response.data.notes);
3844 + }
3845 + showMessage(lines, response.data.notes && response.data.notes.length ? 'error' : 'success');
3846 + } else {
3847 + showMessage([(response && response.data && response.data.message) || 'Error saving Headless Mode settings.'], 'error');
3848 + }
3849 + $saveBtn.prop('disabled', false);
3850 + $saveBtn.find('.save-text').text('Save Headless Settings');
3851 + },
3852 + error: function () {
3853 + showMessage(['An error occurred while saving Headless Mode settings. Please try again.'], 'error');
3854 + $saveBtn.prop('disabled', false);
3855 + $saveBtn.find('.save-text').text('Save Headless Settings');
3856 + }
3857 + });
3858 + });
3859 + });
3860 + </script>
3861 + <?php
3862 + }
3863 +
3864 + /**
3865 + * Render the stored post-type => prefix map back into the textarea format.
3866 + *
3867 + * @param mixed $prefixes Stored prefix map.
3868 + * @return string One `post_type = prefix` entry per line.
3869 + */
3870 + public static function format_headless_path_prefixes($prefixes)
3871 + {
3872 + if (!is_array($prefixes)) {
3873 + return '';
3874 + }
3875 +
3876 + $lines = array();
3877 +
3878 + foreach ($prefixes as $post_type => $prefix) {
3879 + $lines[] = $post_type . ' = ' . $prefix;
3880 + }
3881 +
3882 + return implode("\n", $lines);
3883 + }
3884 +
3885 + /**
3886 + * Read the textarea format back into a post-type => prefix map.
3887 + *
3888 + * One entry per line, `post_type = prefix`. A plain text format is enough
3889 + * for a demo and needs no repeater UI. A line with no `=` names no post
3890 + * type, so it is skipped rather than guessed at; everything that does
3891 + * survive is still handed to Metasync_Headless_Config::normalize(), which
3892 + * is what actually decides whether a post type and prefix are usable.
3893 + *
3894 + * @param mixed $text Raw textarea contents.
3895 + * @return array<string,string> Unsanitised map, keyed by post type.
3896 + */
3897 + public static function parse_headless_path_prefixes($text)
3898 + {
3899 + $map = array();
3900 +
3901 + if (!is_string($text)) {
3902 + return $map;
3903 + }
3904 +
3905 + foreach (preg_split('/\R/', $text) as $line) {
3906 + if (strpos($line, '=') === false) {
3907 + continue;
3908 + }
3909 +
3910 + list($post_type, $prefix) = explode('=', $line, 2);
3911 +
3912 + $post_type = trim($post_type);
3913 + if ($post_type === '') {
3914 + continue;
3915 + }
3916 +
3917 + $map[$post_type] = trim($prefix);
3918 + }
3919 +
3920 + return $map;
3921 + }
3922 +
3923 + /**
3924 + * Merge a Headless Mode submission over the stored settings and persist it.
3925 + *
3926 + * Additive on purpose: a key the request did not carry keeps whatever is
3927 + * already stored. normalize() treats an absent `enabled` as false, so a
3928 + * submission that omitted the checkbox would otherwise switch the mode off
3929 + * as a side effect of saving something else. The hidden field in front of
3930 + * the checkbox is the other half of that guard — it makes "off" an explicit
3931 + * `0` rather than an absence, so unticking the box still works.
3932 + *
3933 + * Sanitising is left entirely to Metasync_Headless_Config.
3934 + *
3935 + * @param mixed $submitted Raw request data, normally $_POST.
3936 + * @return array The settings that were actually stored.
3937 + */
3938 + public function save_headless_settings($submitted)
3939 + {
3940 + if (!is_array($submitted)) {
3941 + $submitted = array();
3942 + }
3943 +
3944 + $prefix = self::HEADLESS_FIELD_PREFIX;
3945 + $input = Metasync_Headless_Config::get_settings();
3946 +
3947 + if (isset($submitted[$prefix . 'enabled'])) {
3948 + $input['enabled'] = $submitted[$prefix . 'enabled'];
3949 + }
3950 +
3951 + if (isset($submitted[$prefix . 'frontend_domain'])) {
3952 + $input['frontend_domain'] = wp_unslash($submitted[$prefix . 'frontend_domain']);
3953 + }
3954 +
3955 + if (isset($submitted[$prefix . 'slash_policy'])) {
3956 + $input['slash_policy'] = $submitted[$prefix . 'slash_policy'];
3957 + }
3958 +
3959 + if (isset($submitted[$prefix . 'path_prefixes'])) {
3960 + $input['path_prefixes'] = self::parse_headless_path_prefixes(
3961 + wp_unslash($submitted[$prefix . 'path_prefixes'])
3962 + );
3963 + }
3964 +
3965 + if (isset($submitted[$prefix . 'refresh_interval_minutes'])) {
3966 + $input['refresh_interval_minutes'] = $submitted[$prefix . 'refresh_interval_minutes'];
3967 + }
3968 +
3969 + return Metasync_Headless_Config::update_settings($input);
3970 + }
3971 +
3972 + /**
3973 + * AJAX handler for the Headless Mode block on the Advanced tab.
3974 + *
3975 + * Same nonce-then-capability shape as the other Advanced tab handlers.
3976 + *
3977 + * @return void
3978 + */
3979 + /**
3980 + * Did the last write actually land?
3981 + *
3982 + * update_settings() hands back what it meant to store, not proof that it
3983 + * reached the database: a full disk, a failing object cache or a read-only
3984 + * replica all produce a silent no-op. Telling an operator their headless
3985 + * settings saved when they did not is worse than telling them nothing —
3986 + * they would go on to wonder why the frontend sees none of it.
3987 + *
3988 + * @param array $intended What the save call reported storing.
3989 + * @return bool
3990 + */
3991 + private function headless_settings_persisted(array $intended)
3992 + {
3993 + Metasync_Headless_Config::flush();
3994 +
3995 + return Metasync_Headless_Config::get_settings() == $intended;
3996 + }
3997 +
3998 + public function ajax_save_headless_settings()
3999 + {
4000 + $prefix = self::HEADLESS_FIELD_PREFIX;
4001 +
4002 + $headless_nonce = isset($_POST[self::HEADLESS_NONCE_FIELD]) ? sanitize_text_field(wp_unslash($_POST[self::HEADLESS_NONCE_FIELD])) : '';
4003 + if (!wp_verify_nonce($headless_nonce, self::HEADLESS_NONCE_ACTION)) {
4004 + wp_send_json_error(array('message' => 'Invalid security token. Please refresh the page and try again.'));
4005 + } elseif (!Metasync::current_user_has_plugin_access()) {
4006 + wp_send_json_error(array('message' => 'Insufficient permissions to save settings.'));
4007 + } else {
4008 + // phpcs:disable WordPress.Security.ValidatedSanitizedInput -- sanitised via Metasync_Headless_Config::normalize_domain() inside save_headless_settings().
4009 + $submitted_domain = isset($_POST[$prefix . 'frontend_domain'])
4010 + ? trim((string) wp_unslash($_POST[$prefix . 'frontend_domain']))
4011 + : '';
4012 + // phpcs:enable WordPress.Security.ValidatedSanitizedInput
4013 +
4014 + $stored = $this->save_headless_settings($_POST);
4015 +
4016 + if (!$this->headless_settings_persisted($stored)) {
4017 + wp_send_json_error(array(
4018 + 'message' => 'Those settings could not be saved. Nothing has changed — please try again, and check the site error log if it keeps happening.',
4019 + ));
4020 + }
4021 +
4022 + # Say so when the sanitiser refused something, rather than leaving the
4023 + # operator to spot that a field came back empty.
4024 + $notes = array();
4025 +
4026 + if ($submitted_domain !== '' && $stored['frontend_domain'] === '') {
4027 + $notes[] = 'That frontend domain was not saved. Give a scheme and host only, with no path — for example https://www.example.com.';
4028 + }
4029 +
4030 + if (!empty($stored['enabled']) && $stored['frontend_domain'] === '') {
4031 + $notes[] = 'Headless Mode is switched on but has no usable frontend domain, so nothing behaves as headless yet.';
4032 + }
4033 +
4034 + wp_send_json_success(array(
4035 + 'message' => 'Headless Mode settings saved.',
4036 + 'notes' => $notes,
4037 + 'settings' => array(
4038 + 'enabled' => !empty($stored['enabled']),
4039 + 'frontend_domain' => $stored['frontend_domain'],
4040 + 'slash_policy' => $stored['slash_policy'],
4041 + 'path_prefixes' => self::format_headless_path_prefixes($stored['path_prefixes']),
4042 + 'refresh_interval_minutes' => $stored['refresh_interval_minutes'],
4043 + ),
4044 + ));
4045 + }
4046 + }
4047 +
4048 + /**
3121 4049 * AJAX handler for saving SEO / Indexation Control settings.
3122 4050 *
3123 4051 * Moved from Metasync_Admin – the admin class now delegates here.
3124 4052 */
@@ -3124,13 +4052,26 @@
3124 4052 */
3125 4053 public function meta_sync_save_seo_controls()
3126 4054 {
3127 4055 try {
3128 - if (!isset($_POST['meta_sync_seo_controls_nonce']) || !wp_verify_nonce($_POST['meta_sync_seo_controls_nonce'], 'meta_sync_seo_controls_nonce')) {
4056 + $seo_controls_nonce = isset($_POST['meta_sync_seo_controls_nonce']) ? sanitize_text_field(wp_unslash($_POST['meta_sync_seo_controls_nonce'])) : '';
4057 + if (!wp_verify_nonce($seo_controls_nonce, 'meta_sync_seo_controls_nonce')) {
3129 4058 wp_send_json_error(array('message' => 'Invalid nonce'));
3130 4059 return;
3131 4060 }
3132 4061
4062 + // Same nonce-then-capability shape as the other settings save
4063 + // handlers: the nonce is not authorization, so a logged-in user
4064 + // without plugin access must still be refused here.
4065 + if (!Metasync::current_user_has_plugin_access()) {
4066 + wp_send_json_error(array('message' => 'Insufficient permissions.'), 403);
4067 + // The return is unreachable in WordPress (wp_send_json_error
4068 + // terminates the request) but keeps the handler safe under the
4069 + // non-terminating stubs the unit tests run with.
4070 + // @phpstan-ignore-next-line deadCode.unreachable
4071 + return;
4072 + }
4073 +
3133 4074 $current_options = Metasync::get_option();
3134 4075
3135 4076 $original_options = json_decode(json_encode($current_options), true);
3136 4077
@@ -3196,10 +4137,9 @@
3196 4137 }
3197 4138 wp_send_json_error(array('message' => $error_message));
3198 4139 }
3199 4140 } catch (Exception $e) {
3200 - error_log('Indexation Control AJAX Exception: ' . $e->getMessage());
3201 - error_log('Indexation Control AJAX Stack trace: ' . $e->getTraceAsString());
4141 + error_log('Indexation Control AJAX Exception: ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
3202 4142 wp_send_json_error(array('message' => 'Error saving settings: ' . $e->getMessage()));
3203 4143 }
3204 4144 }
3205 4145
@@ -3211,12 +4151,12 @@
3211 4151 * @return bool True on success, false on failure
3212 4152 */
3213 4153 public function save_bing_inline_settings_ajax()
3214 4154 {
3215 - $api_key = isset($_POST['metasync_bing_api_key_inline']) ? sanitize_text_field(wp_unslash($_POST['metasync_bing_api_key_inline'])) : '';
3216 - $endpoint = isset($_POST['metasync_bing_endpoint_inline']) ? sanitize_text_field(wp_unslash($_POST['metasync_bing_endpoint_inline'])) : 'indexnow';
3217 - $post_types = isset($_POST['metasync_bing_post_types_inline']) && is_array($_POST['metasync_bing_post_types_inline']) ? array_map('sanitize_title', wp_unslash($_POST['metasync_bing_post_types_inline'])) : [];
3218 - $disable_other_plugins = isset($_POST['metasync_bing_disable_other_plugins_inline']) ? true : false;
4155 + $api_key = isset($_POST['metasync_bing_api_key_inline']) ? sanitize_text_field(wp_unslash($_POST['metasync_bing_api_key_inline'])) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- caller verifies the SEO controls nonce first
4156 + $endpoint = isset($_POST['metasync_bing_endpoint_inline']) ? sanitize_text_field(wp_unslash($_POST['metasync_bing_endpoint_inline'])) : 'indexnow'; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- caller verifies the SEO controls nonce first
4157 + $post_types = isset($_POST['metasync_bing_post_types_inline']) && is_array($_POST['metasync_bing_post_types_inline']) ? array_map('sanitize_title', wp_unslash($_POST['metasync_bing_post_types_inline'])) : []; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- caller verifies the SEO controls nonce first
4158 + $disable_other_plugins = isset($_POST['metasync_bing_disable_other_plugins_inline']) ? true : false; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- caller verifies the SEO controls nonce first
3219 4159
3220 4160 $existing_settings = get_option('metasync_options_bing_instant_indexing', []);
3221 4161
3222 4162 $new_settings = [
@@ -3240,9 +4180,9 @@
3240 4180 $safe_key = sanitize_file_name( $api_key );
3241 4181 $file_path = ABSPATH . $safe_key . '.txt';
3242 4182 $real_path = realpath( ABSPATH );
3243 4183 if ( false === $real_path || 0 !== strpos( realpath( dirname( $file_path ) ), $real_path ) ) {
3244 - error_log( 'Bing IndexNow: Refusing to write outside ABSPATH' );
4184 + error_log( 'Bing IndexNow: Refusing to write outside ABSPATH' ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
3245 4185 return false;
3246 4186 }
3247 4187 // serve the key virtually via template_redirect instead of
3248 4188 // writing a physical {key}.txt. An on-disk file is served statically
@@ -3255,9 +4195,9 @@
3255 4195 }
3256 4196 Metasync_Bing_Instant_Index::register_virtual_key($safe_key);
3257 4197
3258 4198 if (file_exists($file_path)) {
3259 - @unlink($file_path);
4199 + @wp_delete_file($file_path);
3260 4200 }
3261 4201
3262 4202 $current_options = Metasync::get_option();
3263 4203 if (!isset($current_options['seo_controls']['enable_binginstantindex']) || $current_options['seo_controls']['enable_binginstantindex'] !== 'true') {