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Search Atlas SEO – OTTO AI SEO Automation for WordPress / 2.7.2
Search Atlas SEO – OTTO AI SEO Automation for WordPress v2.7.2
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← All changes | includes/class-metasync-settings-registration.php +1675 -399 2.6.23 → 2.7.2 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;
@@ -113,9 +249,8 @@
113 249 $SECTION_SEO_CONTROLS = Metasync_Admin::SECTION_SEO_CONTROLS;
114 250 $SECTION_SEO_CONTROLS_ADVANCED = Metasync_Admin::SECTION_SEO_CONTROLS_ADVANCED;
115 251 $SECTION_SEO_CONTROLS_INSTANT_INDEX = Metasync_Admin::SECTION_SEO_CONTROLS_INSTANT_INDEX;
116 252 $SECTION_PLUGIN_VISIBILITY = Metasync_Admin::SECTION_PLUGIN_VISIBILITY;
117 - $SECTION_BREADCRUMBS = Metasync_Admin::SECTION_BREADCRUMBS;
118 253 $SECTION_LLMS_TXT = Metasync_Admin::SECTION_LLMS_TXT;
119 254
120 255 $option_key = Metasync_Admin::option_key;
121 256 $page_slug = Metasync_Admin::$page_slug;
@@ -128,8 +263,14 @@
128 263 Metasync_Admin::option_key,
129 264 array(self::instance(), 'sanitize')
130 265 );
131 266
267 + // Analytics consent is deliberately NOT registered in the shared option
268 + // group: options.php writes null for every registered-but-absent field,
269 + // so saving any other page in the group would silently flip consent to
270 + // 'no'. It is persisted only by the General tab AJAX save path, which
271 + // handles both opt-in and opt-out explicitly.
272 +
132 273 // LLMs.txt settings are stored in a dedicated option so MCP tools and
133 274 // the admin UI share one source of truth.
134 275 register_setting(
135 276 Metasync_Admin::option_group,
@@ -208,9 +349,9 @@
208 349 $value = isset($settings['max_posts']) ? (int) $settings['max_posts'] : 50;
209 350 echo '<div class="llms-txt-dependent">';
210 351 printf(
211 352 '<input type="number" id="llms_txt_max_posts" name="metasync_llms_txt_settings[max_posts]" min="1" max="500" value="%d" />',
212 - $value
353 + absint($value)
213 354 );
214 355 echo '</div>';
215 356 },
216 357 $page_slug . '_general',
@@ -281,9 +422,9 @@
281 422 $value = isset($settings['max_posts_full']) ? (int) $settings['max_posts_full'] : 25;
282 423 echo '<div class="llms-full-dependent">';
283 424 printf(
284 425 '<input type="number" id="llms_txt_max_posts_full" name="metasync_llms_txt_settings[max_posts_full]" min="1" max="500" value="%d" />',
285 - $value
426 + absint($value)
286 427 );
287 428 echo '<p class="description">' . esc_html__('Maximum posts for /llms-full.txt (lower than summary to protect server performance).', 'metasync') . '</p>';
288 429 echo '</div>';
289 430 },
@@ -319,12 +460,12 @@
319 460 'Disallow Empty Archives',
320 461 function() use ($option_key) {
321 462 $noindex_empty_archives = Metasync::get_option('seo_controls')['noindex_empty_archives'] ?? 'false';
322 463 printf(
323 - '<input type="checkbox" id="noindex_empty_archives" name="' . $option_key . '[seo_controls][noindex_empty_archives]" value="true" %s />',
464 + '<input type="checkbox" id="noindex_empty_archives" name="' . esc_attr($option_key) . '[seo_controls][noindex_empty_archives]" value="true" %s />',
324 465 isset($noindex_empty_archives) && $noindex_empty_archives == 'true' ? 'checked' : ''
325 466 );
326 - 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>');
467 + 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>';
327 468 },
328 469 $page_slug . '_seo-controls',
329 470 $SECTION_SEO_CONTROLS
330 471 );
@@ -334,12 +475,12 @@
334 475 'Disallow Date Archives',
335 476 function() use ($option_key) {
336 477 $index_date_archives = Metasync::get_option('seo_controls')['index_date_archives'] ?? 'false';
337 478 printf(
338 - '<input type="checkbox" id="index_date_archives" name="' . $option_key . '[seo_controls][index_date_archives]" value="true" %s />',
479 + '<input type="checkbox" id="index_date_archives" name="' . esc_attr($option_key) . '[seo_controls][index_date_archives]" value="true" %s />',
339 480 isset($index_date_archives) && $index_date_archives == 'true' ? 'checked' : ''
340 481 );
341 - 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>');
482 + 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>';
342 483 },
343 484 $page_slug . '_seo-controls',
344 485 $SECTION_SEO_CONTROLS
345 486 );
@@ -349,12 +490,12 @@
349 490 'Disallow Tag Archives',
350 491 function() use ($option_key) {
351 492 $index_tag_archives = Metasync::get_option('seo_controls')['index_tag_archives'] ?? 'false';
352 493 printf(
353 - '<input type="checkbox" id="index_tag_archives" name="' . $option_key . '[seo_controls][index_tag_archives]" value="true" %s />',
494 + '<input type="checkbox" id="index_tag_archives" name="' . esc_attr($option_key) . '[seo_controls][index_tag_archives]" value="true" %s />',
354 495 isset($index_tag_archives) && $index_tag_archives == 'true' ? 'checked' : ''
355 496 );
356 - 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>');
497 + 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>';
357 498 },
358 499 $page_slug . '_seo-controls',
359 500 $SECTION_SEO_CONTROLS
360 501 );
@@ -364,12 +505,12 @@
364 505 'Disallow Author Archives',
365 506 function() use ($option_key) {
366 507 $index_author_archives = Metasync::get_option('seo_controls')['index_author_archives'] ?? 'false';
367 508 printf(
368 - '<input type="checkbox" id="index_author_archives" name="' . $option_key . '[seo_controls][index_author_archives]" value="true" %s />',
509 + '<input type="checkbox" id="index_author_archives" name="' . esc_attr($option_key) . '[seo_controls][index_author_archives]" value="true" %s />',
369 510 isset($index_author_archives) && $index_author_archives == 'true' ? 'checked' : ''
370 511 );
371 - 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>');
512 + 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>';
372 513 },
373 514 $page_slug . '_seo-controls',
374 515 $SECTION_SEO_CONTROLS
375 516 );
@@ -379,12 +520,12 @@
379 520 'Disallow Format Archives',
380 521 function() use ($option_key) {
381 522 $index_format_archives = Metasync::get_option('seo_controls')['index_format_archives'] ?? 'false';
382 523 printf(
383 - '<input type="checkbox" id="index_format_archives" name="' . $option_key . '[seo_controls][index_format_archives]" value="true" %s />',
524 + '<input type="checkbox" id="index_format_archives" name="' . esc_attr($option_key) . '[seo_controls][index_format_archives]" value="true" %s />',
384 525 isset($index_format_archives) && $index_format_archives == 'true' ? 'checked' : ''
385 526 );
386 - 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>');
527 + 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>';
387 528 },
388 529 $page_slug . '_seo-controls',
389 530 $SECTION_SEO_CONTROLS
390 531 );
@@ -394,12 +535,12 @@
394 535 'Disallow Category Archives',
395 536 function() use ($option_key) {
396 537 $index_category_archives = Metasync::get_option('seo_controls')['index_category_archives'] ?? 'false';
397 538 printf(
398 - '<input type="checkbox" id="index_category_archives" name="' . $option_key . '[seo_controls][index_category_archives]" value="true" %s />',
539 + '<input type="checkbox" id="index_category_archives" name="' . esc_attr($option_key) . '[seo_controls][index_category_archives]" value="true" %s />',
399 540 isset($index_category_archives) && $index_category_archives == 'true' ? 'checked' : ''
400 541 );
401 - 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>');
542 + 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>';
402 543 },
403 544 $page_slug . '_seo-controls',
404 545 $SECTION_SEO_CONTROLS
405 546 );
@@ -409,9 +550,9 @@
409 550 'Add No-follow to External Links',
410 551 function() use ($option_key) {
411 552 $add_nofollow_to_external_links = Metasync::get_option('seo_controls')['add_nofollow_to_external_links'] ?? 'false';
412 553 printf(
413 - '<input type="checkbox" id="add_nofollow_to_external_links" name="' . $option_key . '[seo_controls][add_nofollow_to_external_links]" value="true" %s />',
554 + '<input type="checkbox" id="add_nofollow_to_external_links" name="' . esc_attr($option_key) . '[seo_controls][add_nofollow_to_external_links]" value="true" %s />',
414 555 isset($add_nofollow_to_external_links) && $add_nofollow_to_external_links == 'true' ? 'checked' : ''
415 556 );
416 557 printf('<span class="description"><strong>No-follow External Links:</strong> When checked, automatically adds <code>rel="nofollow"</code> attribute to all external links appearing in posts, pages, and other post types when rendered by %s. This tells search engines not to follow these links, which can help preserve your site\'s SEO value and prevent passing link juice to external sites.</span>', esc_html(Metasync::get_whitelabel_otto_name()));
417 558 },
@@ -437,12 +578,12 @@
437 578 'Override Other Plugins\' Robots Tags',
438 579 function() use ($option_key) {
439 580 $override_robots_tags = Metasync::get_option('seo_controls')['override_robots_tags'] ?? 'false';
440 581 printf(
441 - '<input type="checkbox" id="override_robots_tags" name="' . $option_key . '[seo_controls][override_robots_tags]" value="true" %s />',
582 + '<input type="checkbox" id="override_robots_tags" name="' . esc_attr($option_key) . '[seo_controls][override_robots_tags]" value="true" %s />',
442 583 isset($override_robots_tags) && $override_robots_tags == 'true' ? 'checked' : ''
443 584 );
444 - 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>');
585 + 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>';
445 586 },
446 587 $page_slug . '_seo-controls',
447 588 $SECTION_SEO_CONTROLS_ADVANCED
448 589 );
@@ -465,13 +606,13 @@
465 606 'Enable Google Instant Indexing',
466 607 function() use ($option_key) {
467 608 $enable_googleinstantindex = Metasync::get_option('seo_controls')['enable_googleinstantindex'] ?? 'false';
468 609 printf(
469 - '<input type="checkbox" id="enable_googleinstantindex" name="' . $option_key . '[seo_controls][enable_googleinstantindex]" value="true" %s />',
610 + '<input type="checkbox" id="enable_googleinstantindex" name="' . esc_attr($option_key) . '[seo_controls][enable_googleinstantindex]" value="true" %s />',
470 611 isset($enable_googleinstantindex) && $enable_googleinstantindex == 'true' ? 'checked' : ''
471 612 );
472 613 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.');
473 - 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>');
614 + 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>';
474 615 },
475 616 $page_slug . '_seo-controls',
476 617 $SECTION_SEO_CONTROLS_INSTANT_INDEX
477 618 );
@@ -512,13 +653,13 @@
512 653 $enable_binginstantindex = 'true';
513 654 }
514 655
515 656 printf(
516 - '<input type="checkbox" id="enable_binginstantindex" name="' . $option_key . '[seo_controls][enable_binginstantindex]" value="true" %s %s />',
657 + '<input type="checkbox" id="enable_binginstantindex" name="' . esc_attr($option_key) . '[seo_controls][enable_binginstantindex]" value="true" %s %s />',
517 658 isset($enable_binginstantindex) && $enable_binginstantindex == 'true' ? 'checked' : '',
518 659 $has_api_key ? 'data-auto-enabled="true"' : ''
519 660 );
520 - 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>');
661 + 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>';
521 662 },
522 663 $page_slug . '_seo-controls',
523 664 'seo_controls_bing_instant_index'
524 665 );
@@ -554,14 +695,30 @@
554 695 * Note: OTTO SSR is always enabled by default when connected
555 696 */
556 697
557 698 # field to accept the otto pixel
699 + # Read-only: the UUID is populated only by the trusted Search
700 + # Atlas / heartbeat flows. The input stays in the DOM (readonly, like
701 + # the apikey/linkgraph_token fields) so metasync-admin.js can keep
702 + # targeting it by name to reflect connect/disconnect state, and the
703 + # server rejects any submitted value regardless.
558 704 add_settings_field(
559 705 'otto_pixel_uuid',
560 706 $whitelabel_otto_name . ' Pixel UUID',
561 - function() use ($option_key) {
562 - $value = Metasync::get_option('general')['otto_pixel_uuid'] ?? '';
563 - printf('<input type="text" size="40" value = "'.esc_attr($value).'" name="' . $option_key . '[general][otto_pixel_uuid]"/>');
707 + function() use ($option_key, $whitelabel_otto_name) {
708 + $value = Metasync::get_option('general')['otto_pixel_uuid'] ?? '';
709 + printf(
710 + '<input type="text" id="otto_pixel_uuid" size="40" value="%s" name="%s" readonly="readonly" />',
711 + esc_attr($value),
712 + esc_attr($option_key . '[general][otto_pixel_uuid]')
713 + );
714 + printf(
715 + '<p class="description">%s</p>',
716 + esc_html(sprintf(
717 + 'Read-only. This UUID is assigned automatically by %s when you connect your account.',
718 + $whitelabel_otto_name
719 + ))
720 + );
564 721 },
565 722 $page_slug . '_general',
566 723 $SECTION_METASYNC
567 724 );
@@ -573,12 +730,12 @@
573 730 'Disable ' . $whitelabel_otto_name . ' for Logged in Users',
574 731 function() use ($whitelabel_otto_name, $option_key) {
575 732 $otto_disable_on_loggedin = Metasync::get_option('general')['otto_disable_on_loggedin'] ?? '';
576 733 printf(
577 - '<input type="checkbox" id="otto_disable_on_loggedin" name="' . $option_key . '[general][otto_disable_on_loggedin]" value="true" %s />',
734 + '<input type="checkbox" id="otto_disable_on_loggedin" name="' . esc_attr($option_key) . '[general][otto_disable_on_loggedin]" value="true" %s />',
578 735 isset($otto_disable_on_loggedin) && $otto_disable_on_loggedin == 'true' ? 'checked' : ''
579 736 );
580 - printf('<span class="description"> This disables '.$whitelabel_otto_name.' when logged in to allow editing original page contents</span>');
737 + echo '<span class="description"> This disables '.esc_html($whitelabel_otto_name).' when logged in to allow editing original page contents</span>';
581 738 },
582 739 $page_slug . '_general',
583 740 $SECTION_METASYNC
584 741 );
@@ -589,9 +746,9 @@
589 746 'Disable ' . $whitelabel_otto_name . ' Frontend Toolbar',
590 747 function() use ($whitelabel_otto_name, $option_key) {
591 748 $otto_disable_toolbar = Metasync::get_option('general')['otto_disable_preview_button'] ?? false;
592 749 printf(
593 - '<input type="checkbox" id="otto_disable_preview_button" name="' . $option_key . '[general][otto_disable_preview_button]" value="true" %s />',
750 + '<input type="checkbox" id="otto_disable_preview_button" name="' . esc_attr($option_key) . '[general][otto_disable_preview_button]" value="true" %s />',
594 751 filter_var($otto_disable_toolbar, FILTER_VALIDATE_BOOLEAN) ? 'checked' : ''
595 752 );
596 753 printf('<span class="description"> Hide the entire frontend toolbar (status indicator, preview button, and debug button) on the frontend. %s functionality will still work, but the toolbar controls will be hidden.</span>', esc_html($whitelabel_otto_name));
597 754 },
@@ -598,71 +755,123 @@
598 755 $page_slug . '_general',
599 756 $SECTION_METASYNC
600 757 );
601 758
602 - # WP Rocket compatibility mode setting
759 + # Global SEO title & description priority.
760 + #
761 + # Unchecked (the default) is the behaviour every site already runs: a
762 + # value the customer typed in the sidebar outranks OTTO's suggestion.
763 + # Checked hands precedence to OTTO, which is what makes a successful
764 + # OTTO deployment visible on a page that also holds a custom value.
765 + #
766 + # This only re-orders what RENDERS. Nothing is written to or deleted
767 + # from the stored post meta, so unchecking it restores the custom value
768 + # untouched. Applies to the SEO title, meta description and focus
769 + # keyword.
603 770 add_settings_field(
604 - 'otto_wp_rocket_compat',
605 - 'WP Rocket Compatibility',
771 + 'seo_priority',
772 + 'SEO Meta Priority',
606 773 function() use ($whitelabel_otto_name, $option_key) {
607 - $value = Metasync::get_option('general')['otto_wp_rocket_compat'] ?? 'auto';
608 - $wp_rocket_active = class_exists('WP_Rocket');
774 + $seo_priority = Metasync::get_option('general')['seo_priority'] ?? '';
775 + $checked = $seo_priority === Metasync_Seo_Precedence::PRIORITY_OTTO ? 'checked' : '';
776 + $name = $option_key . '[general][seo_priority]';
609 777
610 - echo '<select id="otto_wp_rocket_compat" name="' . $option_key . '[general][otto_wp_rocket_compat]">';
611 - echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
612 - echo '<option value="buffer"' . selected($value, 'buffer', false) . '>Buffer Mode (Faster)</option>';
613 - echo '<option value="http"' . selected($value, 'http', false) . '>HTTP Mode (Safer)</option>';
614 - echo '<option value="disable_otto"' . selected($value, 'disable_otto', false) . '>Disable ' . esc_html($whitelabel_otto_name) . ' when WP Rocket is active</option>';
615 - echo '</select>';
616 -
617 - if ($wp_rocket_active) {
618 - echo '<p class="description" style="color: #0073aa; margin-top: 8px;">✓ WP Rocket detected - compatibility mode active</p>';
619 - }
620 -
621 - echo '<p class="description" style="margin-top: 8px;">';
622 - echo '<strong>Auto (Recommended):</strong> Allows both ' . esc_html($whitelabel_otto_name) . ' and WP Rocket to work together. Does not set DONOTCACHEPAGE unless required (Brizy pages, SG Optimizer conflicts).<br>';
623 - echo '<strong>Buffer Mode:</strong> Forces output buffering method. Fastest but may conflict with some configurations.<br>';
624 - echo '<strong>HTTP Mode:</strong> Forces internal HTTP fetch method. Slower but more compatible.<br>';
625 - echo '<strong>Disable ' . esc_html($whitelabel_otto_name) . ':</strong> Completely disables ' . esc_html($whitelabel_otto_name) . ' when WP Rocket is detected. Use if issues persist.';
626 - echo '</p>';
778 + echo '<div class="metasync-seo-priority-control">';
779 + printf(
780 + '<label for="seo_priority"><input type="checkbox" id="seo_priority" name="%s" value="otto" %s /> <strong>Prioritize approved %s values</strong></label>',
781 + esc_attr($name),
782 + esc_attr($checked),
783 + esc_html($whitelabel_otto_name)
784 + );
785 + printf(
786 + '<p class="description" id="seo_priority_description"><strong>Off:</strong> Your custom SEO title, description and focus keyword — the values you edit on the post/page edit screen — appear first; %1$s fills in only where you have no value.<br><strong>On:</strong> Approved %1$s values appear first; your custom values remain the fallback.<br><span class="metasync-seo-priority-note">Your saved values are never deleted or overwritten.</span></p>',
787 + esc_html($whitelabel_otto_name)
788 + );
789 + echo '</div>';
627 790 },
628 791 $page_slug . '_general',
629 792 $SECTION_METASYNC
630 793 );
631 794
632 - # SiteGround Optimizer compatibility mode setting
633 - add_settings_field(
634 - 'otto_sg_optimizer_compat',
635 - 'SiteGround Optimizer Compatibility',
636 - function() use ($option_key) {
637 - $value = Metasync::get_option('general')['otto_sg_optimizer_compat'] ?? 'auto';
638 - $sg_optimizer_active = defined('SiteGround_Optimizer\VERSION') || class_exists('SiteGround_Optimizer\Parser\Parser');
795 + # ───────────────────────────────────────────────────────────────
796 + # Plugin-compatibility toggles live on the dedicated Compatibility
797 + # page (admin.php?page=<slug>-compatibility), not the General tab.
798 + # Each toggle is registered only while its related plugin is active,
799 + # so the page never offers a control for a plugin that is not
800 + # present. The stored value survives while the field is hidden —
801 + # the save loop is isset-guarded and keeps absent keys.
802 + # ───────────────────────────────────────────────────────────────
803 + $compat_page_slug = $page_slug . '_compatibility';
639 804
640 - echo '<select id="otto_sg_optimizer_compat" name="' . $option_key . '[general][otto_sg_optimizer_compat]">';
641 - echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
642 - echo '<option value="buffer"' . selected($value, 'buffer', false) . '>Buffer Mode (Faster)</option>';
643 - echo '<option value="http"' . selected($value, 'http', false) . '>HTTP Mode (Safer)</option>';
644 - echo '</select>';
805 + add_settings_section(
806 + 'metasync_compat_toggles',
807 + '',
808 + function() {},
809 + $compat_page_slug
810 + );
645 811
646 - if ($sg_optimizer_active) {
812 + # WP Rocket compatibility toggle.
813 + # Only registered when WP Rocket is actually present.
814 + # WP Rocket defines WP_ROCKET_VERSION; a WP_Rocket class only exists in
815 + # some builds, so check both.
816 + if (defined('WP_ROCKET_VERSION') || class_exists('WP_Rocket')) {
817 + add_settings_field(
818 + 'otto_wp_rocket_compat',
819 + 'WP Rocket Compatibility',
820 + function() use ($whitelabel_otto_name, $option_key) {
821 + $value = Metasync::get_option('general')['otto_wp_rocket_compat'] ?? 'auto';
822 +
823 + echo '<select id="otto_wp_rocket_compat" name="' . esc_attr($option_key) . '[general][otto_wp_rocket_compat]">';
824 + echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
825 + echo '<option value="buffer"' . selected($value, 'buffer', false) . '>Buffer Mode (Faster)</option>';
826 + echo '<option value="http"' . selected($value, 'http', false) . '>HTTP Mode (Safer)</option>';
827 + echo '<option value="disable_otto"' . selected($value, 'disable_otto', false) . '>Disable ' . esc_html($whitelabel_otto_name) . ' when WP Rocket is active</option>';
828 + echo '</select>';
829 +
830 + echo '<p class="description" style="color: #0073aa; margin-top: 8px;">✓ WP Rocket detected - compatibility mode active</p>';
831 +
832 + echo '<p class="description" style="margin-top: 8px;">';
833 + echo '<strong>Auto (Recommended):</strong> Allows both ' . esc_html($whitelabel_otto_name) . ' and WP Rocket to work together. Does not set DONOTCACHEPAGE unless required (Brizy pages, SG Optimizer conflicts).<br>';
834 + echo '<strong>Buffer Mode:</strong> Forces output buffering method. Fastest but may conflict with some configurations.<br>';
835 + echo '<strong>HTTP Mode:</strong> Forces internal HTTP fetch method. Slower but more compatible.<br>';
836 + echo '<strong>Disable ' . esc_html($whitelabel_otto_name) . ':</strong> Completely disables ' . esc_html($whitelabel_otto_name) . ' when WP Rocket is detected. Use if issues persist.';
837 + echo '</p>';
838 + },
839 + $compat_page_slug,
840 + 'metasync_compat_toggles'
841 + );
842 + }
843 +
844 + # SiteGround Optimizer compatibility toggle.
845 + # Only registered when SiteGround Optimizer is actually present.
846 + if (defined('SiteGround_Optimizer\VERSION') || class_exists('SiteGround_Optimizer\Parser\Parser')) {
847 + add_settings_field(
848 + 'otto_sg_optimizer_compat',
849 + 'SiteGround Optimizer Compatibility',
850 + function() use ($option_key) {
851 + $value = Metasync::get_option('general')['otto_sg_optimizer_compat'] ?? 'auto';
852 +
853 + echo '<select id="otto_sg_optimizer_compat" name="' . esc_attr($option_key) . '[general][otto_sg_optimizer_compat]">';
854 + echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
855 + echo '<option value="buffer"' . selected($value, 'buffer', false) . '>Buffer Mode (Faster)</option>';
856 + echo '</select>';
857 +
647 858 echo '<p class="description" style="color: #0073aa; margin-top: 8px;">✓ SiteGround Optimizer detected - compatibility mode active</p>';
648 - }
649 859
650 - echo '<p class="description" style="margin-top: 8px;">';
651 - 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>';
652 - 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>';
653 - echo '<strong>HTTP Mode:</strong> Forces the internal HTTP fetch method. Slower but more compatible.';
654 - echo '</p>';
655 - },
656 - $page_slug . '_general',
657 - $SECTION_METASYNC
658 - );
860 + echo '<p class="description" style="margin-top: 8px;">';
861 + 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>';
862 + 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.';
863 + echo '</p>';
864 + },
865 + $compat_page_slug,
866 + 'metasync_compat_toggles'
867 + );
868 + }
659 869
660 - # BookingPress front-end session compatibility setting.
870 + # BookingPress front-end session compatibility toggle.
661 871 # Only registered when BookingPress is actually present on the site:
662 872 # the shim no-ops without it, so the field would be noise for every
663 - # other install. The stored value survives while the field is hidden
664 - # (the save loop is isset-guarded and keeps absent keys).
873 + # other install.
665 874 if (class_exists('bookingpress_spam_protection')) {
666 875 add_settings_field(
667 876 'bookingpress_session_compat',
668 877 'BookingPress Session Compatibility',
@@ -668,9 +877,9 @@
668 877 'BookingPress Session Compatibility',
669 878 function() use ($option_key) {
670 879 $value = Metasync::get_option('general')['bookingpress_session_compat'] ?? 'auto';
671 880
672 - echo '<select id="bookingpress_session_compat" name="' . $option_key . '[general][bookingpress_session_compat]">';
881 + echo '<select id="bookingpress_session_compat" name="' . esc_attr($option_key) . '[general][bookingpress_session_compat]">';
673 882 echo '<option value="auto"' . selected($value, 'auto', false) . '>Auto (Recommended)</option>';
674 883 echo '<option value="off"' . selected($value, 'off', false) . '>Disabled</option>';
675 884 echo '</select>';
676 885
@@ -681,10 +890,10 @@
681 890 echo '<strong>Auto (Recommended):</strong> Removes the unnecessary session start on public pages so page caching can work.<br>';
682 891 echo '<strong>Disabled:</strong> Leaves BookingPress exactly as installed (no page caching while it stays active).';
683 892 echo '</p>';
684 893 },
685 - $page_slug . '_general',
686 - $SECTION_METASYNC
894 + $compat_page_slug,
895 + 'metasync_compat_toggles'
687 896 );
688 897 }
689 898
690 899 /**
@@ -698,9 +907,9 @@
698 907 'Disable ' . $whitelabel_otto_name . ' for Bot Traffic',
699 908 function() use ($whitelabel_otto_name, $option_key) {
700 909 $otto_disable_for_bots = Metasync::get_option('general')['otto_disable_for_bots'] ?? false;
701 910 printf(
702 - '<input type="checkbox" id="otto_disable_for_bots" name="' . $option_key . '[general][otto_disable_for_bots]" value="true" %s />',
911 + '<input type="checkbox" id="otto_disable_for_bots" name="' . esc_attr($option_key) . '[general][otto_disable_for_bots]" value="true" %s />',
703 912 filter_var($otto_disable_for_bots, FILTER_VALIDATE_BOOLEAN) ? 'checked' : ''
704 913 );
705 914 printf('<span class="description"> Skip %s processing for detected bots (search engines, crawlers, SEO tools) to reduce unnecessary API calls. View bot statistics in the Bot Statistics page under the SEO dropdown.</span>', esc_html($whitelabel_otto_name));
706 915 },
@@ -714,9 +923,9 @@
714 923 'Bot Whitelist',
715 924 function() use ($whitelabel_otto_name, $option_key) {
716 925 $otto_bot_whitelist = Metasync::get_option('general')['otto_bot_whitelist'] ?? '';
717 926 printf(
718 - '<textarea id="otto_bot_whitelist" name="' . $option_key . '[general][otto_bot_whitelist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
927 + '<textarea id="otto_bot_whitelist" name="' . esc_attr($option_key) . '[general][otto_bot_whitelist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
719 928 esc_textarea($otto_bot_whitelist)
720 929 );
721 930 echo '<p class="description">';
722 931 echo 'Enter bot names or user-agent patterns (one per line) that should <strong>always</strong> be processed by ' . esc_html($whitelabel_otto_name) . ', even when "Disable for Bots" is enabled.<br>';
@@ -735,9 +944,9 @@
735 944 'Bot Blacklist',
736 945 function() use ($whitelabel_otto_name, $option_key) {
737 946 $otto_bot_blacklist = Metasync::get_option('general')['otto_bot_blacklist'] ?? '';
738 947 printf(
739 - '<textarea id="otto_bot_blacklist" name="' . $option_key . '[general][otto_bot_blacklist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
948 + '<textarea id="otto_bot_blacklist" name="' . esc_attr($option_key) . '[general][otto_bot_blacklist]" rows="5" cols="50" style="width: 100%%; max-width: 500px; font-family: monospace;">%s</textarea>',
740 949 esc_textarea($otto_bot_blacklist)
741 950 );
742 951 echo '<p class="description">';
743 952 echo 'Enter bot names or user-agent patterns (one per line) that should <strong>always</strong> be blocked from ' . esc_html($whitelabel_otto_name) . ' processing, regardless of other settings.<br>';
@@ -759,9 +968,9 @@
759 968 printf(
760 969 '<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>',
761 970 esc_url(admin_url('admin.php?page=' . $page_slug . '-bot-statistics'))
762 971 );
763 - printf('<p class="description">View detailed bot detection statistics, breakdown by bot type, and unique bot entries with hit counts.</p>');
972 + echo '<p class="description">View detailed bot detection statistics, breakdown by bot type, and unique bot entries with hit counts.</p>';
764 973 },
765 974 $page_slug . '_general',
766 975 $SECTION_METASYNC
767 976 );
@@ -772,22 +981,20 @@
772 981 'periodic_clear_ottopage_cache',
773 982 'Clear Page Cache',
774 983 function() use ($option_key) {
775 984 $periodic_clear_ottopage_cache = Metasync::get_option('general')['periodic_clear_ottopage_cache'] ?? 'default';
776 - printf('<select style = "width : 250px" name="' . $option_key . '[general][periodic_clear_ottopage_cache]" id="heading_style">');
777 - printf('<option value="24" '. selected($periodic_clear_ottopage_cache, '24', false) . '>Clear Daily</option>');
778 - printf('<option value="36" '. selected($periodic_clear_ottopage_cache, '36', false) . '>Clear Every 2 days</option>');
779 - printf('<option value="40" '. selected($periodic_clear_ottopage_cache, '40', false) . '>Clear Weekly</option>');
780 - printf('<option value="0"'.selected($periodic_clear_ottopage_cache, '0', false).'>Clear Monthly (Default)</option>');
781 - printf('</select>');
985 + echo '<select style = "width : 250px" name="' . esc_attr($option_key) . '[general][periodic_clear_ottopage_cache]" id="heading_style">';
986 + echo '<option value="24" '. selected($periodic_clear_ottopage_cache, '24', false) . '>Clear Daily</option>';
987 + echo '<option value="36" '. selected($periodic_clear_ottopage_cache, '36', false) . '>Clear Every 2 days</option>';
988 + echo '<option value="40" '. selected($periodic_clear_ottopage_cache, '40', false) . '>Clear Weekly</option>';
989 + echo '<option value="0"'.selected($periodic_clear_ottopage_cache, '0', false).'>Clear Monthly (Default)</option>';
990 + echo '</select>';
782 991
783 992 # get last cleared timestamp
784 993 $timestamp = get_option('metasync_refresh_all_caches')['pages'] ?? false;
785 994
786 995 if($timestamp > 0){
787 - printf(
788 - '<p class="descriptionValue">last Cleared : '.date('y-m-d H:i:s', $timestamp).'</p>'
789 - );
996 + echo '<p class="descriptionValue">last Cleared : '.esc_html(gmdate('y-m-d H:i:s', $timestamp)).'</p>';
790 997 }
791 998
792 999 },
793 1000 $page_slug . '_otto_cache',
@@ -798,22 +1005,20 @@
798 1005 'periodic_clear_ottopost_cache',
799 1006 'Clear Post Cache',
800 1007 function() use ($option_key) {
801 1008 $periodic_clear_ottopost_cache = Metasync::get_option('general')['periodic_clear_ottopost_cache'] ?? 'default';
802 - printf('<select style = "width : 250px" name="' . $option_key . '[general][periodic_clear_ottopost_cache]" id="heading_style">');
803 - printf('<option value="24" '. selected($periodic_clear_ottopost_cache, '24', false) . '>Clear Daily</option>');
804 - printf('<option value="36" '. selected($periodic_clear_ottopost_cache, '36', false) . '>Clear Every 2 days</option>');
805 - printf('<option value="40" '. selected($periodic_clear_ottopost_cache, '40', false) . '>Clear Weekly</option>');
806 - printf('<option value="0"'.selected($periodic_clear_ottopost_cache, '0', false).'>Clear Monthly (Default)</option>');
807 - printf('</select>');
1009 + echo '<select style = "width : 250px" name="' . esc_attr($option_key) . '[general][periodic_clear_ottopost_cache]" id="heading_style">';
1010 + echo '<option value="24" '. selected($periodic_clear_ottopost_cache, '24', false) . '>Clear Daily</option>';
1011 + echo '<option value="36" '. selected($periodic_clear_ottopost_cache, '36', false) . '>Clear Every 2 days</option>';
1012 + echo '<option value="40" '. selected($periodic_clear_ottopost_cache, '40', false) . '>Clear Weekly</option>';
1013 + echo '<option value="0"'.selected($periodic_clear_ottopost_cache, '0', false).'>Clear Monthly (Default)</option>';
1014 + echo '</select>';
808 1015
809 1016 # get last cleared timestamp
810 1017 $timestamp = get_option('metasync_refresh_all_caches')['posts'] ?? false;
811 1018
812 1019 if($timestamp > 0){
813 - printf(
814 - '<p class="descriptionValue">last Cleared : '.date('y-m-d H:i:s', $timestamp).'</p>'
815 - );
1020 + echo '<p class="descriptionValue">last Cleared : '.esc_html(gmdate('y-m-d H:i:s', $timestamp)).'</p>';
816 1021 }
817 1022 },
818 1023 $page_slug . '_otto_cache',
819 1024 $SECTION_METASYNC
@@ -823,22 +1028,20 @@
823 1028 'periodic_clear_otto_cache',
824 1029 'Clear all cache',
825 1030 function() use ($option_key) {
826 1031 $periodic_clear_otto_cache = Metasync::get_option('general')['periodic_clear_otto_cache'] ?? 'default';
827 - printf('<select style = "width : 250px" name="' . $option_key . '[general][periodic_clear_otto_cache]" id="heading_style">');
828 - printf('<option value="24" '. selected($periodic_clear_otto_cache, '24', false) . '>Clear Daily</option>');
829 - printf('<option value="36" '. selected($periodic_clear_otto_cache, '36', false) . '>Clear Every 2 days</option>');
830 - printf('<option value="40" '. selected($periodic_clear_otto_cache, '40', false) . '>Clear Weekly</option>');
831 - printf('<option value="0"'.selected($periodic_clear_otto_cache, '0', false).'>Clear Monthly (Default)</option>');
832 - printf('</select>');
1032 + echo '<select style = "width : 250px" name="' . esc_attr($option_key) . '[general][periodic_clear_otto_cache]" id="heading_style">';
1033 + echo '<option value="24" '. selected($periodic_clear_otto_cache, '24', false) . '>Clear Daily</option>';
1034 + echo '<option value="36" '. selected($periodic_clear_otto_cache, '36', false) . '>Clear Every 2 days</option>';
1035 + echo '<option value="40" '. selected($periodic_clear_otto_cache, '40', false) . '>Clear Weekly</option>';
1036 + echo '<option value="0"'.selected($periodic_clear_otto_cache, '0', false).'>Clear Monthly (Default)</option>';
1037 + echo '</select>';
833 1038
834 1039 # get last cleared timestamp
835 1040 $timestamp = get_option('metasync_refresh_all_caches')['general'] ?? false;
836 1041
837 1042 if($timestamp > 0){
838 - printf(
839 - '<p class="descriptionValue">last Cleared : '.date('y-m-d H:i:s', $timestamp).'</p>'
840 - );
1043 + echo '<p class="descriptionValue">last Cleared : '.esc_html(gmdate('y-m-d H:i:s', $timestamp)).'</p>';
841 1044 }
842 1045
843 1046 },
844 1047 $page_slug . '_otto_cache',
@@ -853,12 +1056,12 @@
853 1056 'Disable Common Robots Meta Box',
854 1057 function() use ($option_key) {
855 1058 $disabled = Metasync::get_option('general')['disable_common_robots_metabox'] ?? false;
856 1059 printf(
857 - '<input type="checkbox" id="disable_common_robots_metabox" name="' . $option_key . '[general][disable_common_robots_metabox]" value="1" %s />',
1060 + '<input type="checkbox" id="disable_common_robots_metabox" name="' . esc_attr($option_key) . '[general][disable_common_robots_metabox]" value="1" %s />',
858 1061 $disabled ? 'checked' : ''
859 1062 );
860 - printf('<span class="description"> Hide the Common Robots Meta box on post/page edit screens</span>');
1063 + printf('<span class="description"> Hide the Common Robots meta box and stop %1$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')));
861 1064 },
862 1065 $page_slug . '_general',
863 1066 $SECTION_METASYNC
864 1067 );
@@ -868,12 +1071,12 @@
868 1071 'Disable Advance Robots Meta Box',
869 1072 function() use ($option_key) {
870 1073 $disabled = Metasync::get_option('general')['disable_advance_robots_metabox'] ?? false;
871 1074 printf(
872 - '<input type="checkbox" id="disable_advance_robots_metabox" name="' . $option_key . '[general][disable_advance_robots_metabox]" value="1" %s />',
1075 + '<input type="checkbox" id="disable_advance_robots_metabox" name="' . esc_attr($option_key) . '[general][disable_advance_robots_metabox]" value="1" %s />',
873 1076 $disabled ? 'checked' : ''
874 1077 );
875 - printf('<span class="description"> Hide the Advance Robots Meta box on post/page edit screens</span>');
1078 + printf('<span class="description"> Hide the Advance Robots meta box and stop %1$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')));
876 1079 },
877 1080 $page_slug . '_general',
878 1081 $SECTION_METASYNC
879 1082 );
@@ -883,12 +1086,12 @@
883 1086 'Disable Redirection Meta Box',
884 1087 function() use ($option_key) {
885 1088 $disabled = Metasync::get_option('general')['disable_redirection_metabox'] ?? false;
886 1089 printf(
887 - '<input type="checkbox" id="disable_redirection_metabox" name="' . $option_key . '[general][disable_redirection_metabox]" value="1" %s />',
1090 + '<input type="checkbox" id="disable_redirection_metabox" name="' . esc_attr($option_key) . '[general][disable_redirection_metabox]" value="1" %s />',
888 1091 $disabled ? 'checked' : ''
889 1092 );
890 - printf('<span class="description"> Hide the Redirection meta box on post/page edit screens</span>');
1093 + 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>';
891 1094 },
892 1095 $page_slug . '_general',
893 1096 $SECTION_METASYNC
894 1097 );
@@ -898,12 +1101,12 @@
898 1101 'Disable Canonical Meta Box',
899 1102 function() use ($option_key) {
900 1103 $disabled = Metasync::get_option('general')['disable_canonical_metabox'] ?? false;
901 1104 printf(
902 - '<input type="checkbox" id="disable_canonical_metabox" name="' . $option_key . '[general][disable_canonical_metabox]" value="1" %s />',
1105 + '<input type="checkbox" id="disable_canonical_metabox" name="' . esc_attr($option_key) . '[general][disable_canonical_metabox]" value="1" %s />',
903 1106 $disabled ? 'checked' : ''
904 1107 );
905 - printf('<span class="description"> Hide the Canonical meta box on post/page edit screens</span>');
1108 + printf('<span class="description"> Hide the Canonical meta box and stop %1$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')));
906 1109 },
907 1110 $page_slug . '_general',
908 1111 $SECTION_METASYNC
909 1112 );
@@ -913,12 +1116,12 @@
913 1116 'Disable Social Media & Open Graph Meta Box',
914 1117 function() use ($option_key) {
915 1118 $disabled = Metasync::get_option('general')['disable_social_opengraph_metabox'] ?? false;
916 1119 printf(
917 - '<input type="checkbox" id="disable_social_opengraph_metabox" name="' . $option_key . '[general][disable_social_opengraph_metabox]" value="1" %s />',
1120 + '<input type="checkbox" id="disable_social_opengraph_metabox" name="' . esc_attr($option_key) . '[general][disable_social_opengraph_metabox]" value="1" %s />',
918 1121 $disabled ? 'checked' : ''
919 1122 );
920 - printf('<span class="description"> Hide the Social Media & Open Graph meta box on post/page edit screens</span>');
1123 + printf('<span class="description"> Hide the Social Media &amp; Open Graph meta box and stop %1$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')));
921 1124 },
922 1125 $page_slug . '_general',
923 1126 $SECTION_METASYNC
924 1127 );
@@ -928,12 +1131,12 @@
928 1131 'Disable Schema Markup Meta Box',
929 1132 function() use ($option_key) {
930 1133 $disabled = Metasync::get_option('general')['disable_schema_markup_metabox'] ?? false;
931 1134 printf(
932 - '<input type="checkbox" id="disable_schema_markup_metabox" name="' . $option_key . '[general][disable_schema_markup_metabox]" value="1" %s />',
1135 + '<input type="checkbox" id="disable_schema_markup_metabox" name="' . esc_attr($option_key) . '[general][disable_schema_markup_metabox]" value="1" %s />',
933 1136 $disabled ? 'checked' : ''
934 1137 );
935 - printf('<span class="description"> Hide the Schema Markup meta box on post/page edit screens</span>');
1138 + printf('<span class="description"> Hide the Schema Markup meta box and stop %1$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')));
936 1139 },
937 1140 $page_slug . '_general',
938 1141 $SECTION_METASYNC
939 1142 );
@@ -938,17 +1141,32 @@
938 1141 $SECTION_METASYNC
939 1142 );
940 1143
941 1144 add_settings_field(
1145 + 'disable_language_alternates_metabox',
1146 + 'Disable Language Alternates Meta Box',
1147 + function() use ($option_key) {
1148 + $disabled = Metasync::get_option('general')['disable_language_alternates_metabox'] ?? false;
1149 + printf(
1150 + '<input type="checkbox" id="disable_language_alternates_metabox" name="' . esc_attr($option_key) . '[general][disable_language_alternates_metabox]" value="1" %s />',
1151 + $disabled ? 'checked' : ''
1152 + );
1153 + printf('<span class="description"> Hide the Language Alternates (hreflang) panel in the block editor and stop %1$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;');
1154 + },
1155 + $page_slug . '_general',
1156 + $SECTION_METASYNC
1157 + );
1158 +
1159 + add_settings_field(
942 1160 'disable_seo_metabox',
943 1161 'Disable SEO Meta Box',
944 1162 function() use ($option_key) {
945 1163 $disabled = Metasync::get_option('general')['disable_seo_metabox'] ?? false;
946 1164 printf(
947 - '<input type="checkbox" id="disable_seo_metabox" name="' . $option_key . '[general][disable_seo_metabox]" value="1" %s />',
1165 + '<input type="checkbox" id="disable_seo_metabox" name="' . esc_attr($option_key) . '[general][disable_seo_metabox]" value="1" %s />',
948 1166 $disabled ? 'checked' : ''
949 1167 );
950 - printf('<span class="description"> Hide the SEO Title & Meta Description meta box on post/page edit screens</span>');
1168 + echo '<span class="description"> Hide the SEO Title & Meta Description meta box on post/page edit screens</span>';
951 1169 },
952 1170 $page_slug . '_general',
953 1171 $SECTION_METASYNC
954 1172 );
@@ -958,9 +1176,9 @@
958 1176 'Open External Links in New Tab/Window',
959 1177 function() use ($option_key) {
960 1178 $enabled = Metasync::get_option('general')['open_external_links'] ?? false;
961 1179 printf(
962 - '<input type="checkbox" id="open_external_links" name="' . $option_key . '[general][open_external_links]" value="1" %s />',
1180 + '<input type="checkbox" id="open_external_links" name="' . esc_attr($option_key) . '[general][open_external_links]" value="1" %s />',
963 1181 $enabled ? 'checked' : ''
964 1182 );
965 1183 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()));
966 1184 },
@@ -976,11 +1194,11 @@
976 1194 $current_permalink_structure = get_option('permalink_structure');
977 1195 $current_rewrite_rules = get_option('rewrite_rules');
978 1196 // Check if the current permalink structure is set to "Plain"
979 1197 if (($current_permalink_structure == '/%post_id%/' || $current_permalink_structure == '') && $current_rewrite_rules == '') {
980 - 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>');
1198 + 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>';
981 1199 } else {
982 - printf('<span class="description" style="color:#008000;opacity:1;">Permalink is Okay </span>');
1200 + echo '<span class="description" style="color:#008000;opacity:1;">Permalink is Okay </span>';
983 1201 }
984 1202 },
985 1203 $page_slug . '_general',
986 1204 $SECTION_METASYNC
@@ -992,9 +1210,9 @@
992 1210 'Hide Dashboard',
993 1211 function() use ($option_key) {
994 1212 $hide_dashboard = Metasync::get_option('general')['hide_dashboard_framework'] ?? '';
995 1213 printf(
996 - '<input type="checkbox" id="hide_dashboard_framework" name="' . $option_key . '[general][hide_dashboard_framework]" value="true" %s />',
1214 + '<input type="checkbox" id="hide_dashboard_framework" name="' . esc_attr($option_key) . '[general][hide_dashboard_framework]" value="true" %s />',
997 1215 isset($hide_dashboard) && $hide_dashboard == 'true' ? 'checked' : ''
998 1216 );
999 1217 printf('<span class="description"> Hide the %s dashboard</span>', esc_html(Metasync_Settings_Registration::instance()->get_effective_menu_title()));
1000 1218 },
@@ -1010,9 +1228,9 @@
1010 1228 'Show ' . $this->get_effective_menu_title() . ' Status in Admin Bar',
1011 1229 function() use ($option_key) {
1012 1230 $show_admin_bar = Metasync::get_option('general')['show_admin_bar_status'] ?? true;
1013 1231 printf(
1014 - '<input type="checkbox" id="show_admin_bar_status" name="' . $option_key . '[general][show_admin_bar_status]" value="true" %s />',
1232 + '<input type="checkbox" id="show_admin_bar_status" name="' . esc_attr($option_key) . '[general][show_admin_bar_status]" value="true" %s />',
1015 1233 $show_admin_bar ? 'checked' : ''
1016 1234 );
1017 1235 printf('<span class="description">Show the %s status indicator in the WordPress admin bar.</span>', esc_html(Metasync::get_effective_plugin_name()));
1018 1236 },
@@ -1019,24 +1237,8 @@
1019 1237 $page_slug . '_general',
1020 1238 $SECTION_METASYNC
1021 1239 );
1022 1240
1023 - # Adding the "Enable Auto-updates" setting
1024 - add_settings_field(
1025 - 'enable_auto_updates',
1026 - 'Enable Automatic Updates',
1027 - function() use ($option_key) {
1028 - $enable_auto_updates = Metasync::get_option('general')['enable_auto_updates'] ?? false;
1029 - printf(
1030 - '<input type="checkbox" id="enable_auto_updates" name="' . $option_key . '[general][enable_auto_updates]" value="true" %s />',
1031 - $enable_auto_updates ? 'checked' : ''
1032 - );
1033 - printf('<span class="description">Allow WordPress to automatically update this plugin when new versions are available.</span>');
1034 - },
1035 - $page_slug . '_general',
1036 - $SECTION_METASYNC
1037 - );
1038 -
1039 1241 # Add User Role Sync Setting
1040 1242 add_settings_field(
1041 1243 'content_genius_sync_roles',
1042 1244 'Content Genius User Roles to Sync',
@@ -1138,9 +1340,9 @@
1138 1340 echo '<select id="default_page_builder" name="' . esc_attr($option_key) . '[general][default_page_builder]" style="min-width: 300px;">';
1139 1341
1140 1342 foreach ($builders as $key => $builder) {
1141 1343 $is_detected = $builder['detected'];
1142 - $label = esc_html($builder['label']);
1344 + $label = $builder['label'];
1143 1345 if ($is_detected && $key !== 'gutenberg') {
1144 1346 $label .= ' — Detected';
1145 1347 } elseif (!$is_detected) {
1146 1348 $label .= ' — Not Detected';
@@ -1152,9 +1354,9 @@
1152 1354 '<option value="%s" %s%s>%s</option>',
1153 1355 esc_attr($key),
1154 1356 selected(empty($current) ? 'gutenberg' : $current, $key, false),
1155 1357 $is_detected ? '' : ' disabled',
1156 - $label
1358 + esc_html($label)
1157 1359 );
1158 1360 }
1159 1361
1160 1362 echo '</select>';
@@ -1203,9 +1405,9 @@
1203 1405 printf(
1204 1406 '<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>',
1205 1407 esc_url(admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-import-external'))
1206 1408 );
1207 - printf('<p class="description">Import settings and data from other SEO plugins (Yoast, Rank Math, AIOSEO, etc).</p>');
1409 + echo '<p class="description">Import settings and data from other SEO plugins (Yoast, Rank Math, AIOSEO, etc).</p>';
1208 1410 },
1209 1411 $page_slug . '_general',
1210 1412 $SECTION_METASYNC
1211 1413 );
@@ -1220,10 +1422,10 @@
1220 1422 'white_label_plugin_name',
1221 1423 'Plugin Name' . Metasync::get_tooltip_icon_html('wl_plugin_name_tooltip', 'The name shown for this plugin throughout the WordPress admin — menus, page titles, and system messages. Replace it with your own brand name (max 18 characters).'),
1222 1424 function() use ($option_key) {
1223 1425 $value = Metasync::get_option('general')['white_label_plugin_name'] ?? '';
1224 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_name]" value="' . esc_attr($value) . '" maxlength="18" />');
1225 - printf('<p class="description">This name will be used for general plugin branding (WordPress menus, page titles, and system messages). Maximum 18 characters.</p>');
1426 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_name]" value="' . esc_attr($value) . '" maxlength="18" />';
1427 + echo '<p class="description">This name will be used for general plugin branding (WordPress menus, page titles, and system messages). Maximum 18 characters.</p>';
1226 1428 },
1227 1429 $page_slug . '_branding',
1228 1430 $SECTION_METASYNC
1229 1431 );
@@ -1232,9 +1434,9 @@
1232 1434 'whitelabel_otto_name',
1233 1435 'OTTO Name' . Metasync::get_tooltip_icon_html('wl_otto_name_tooltip', 'The name used wherever OTTO is mentioned in the plugin (e.g. "Enable [Name] Server Side Rendering"). Rename it to match your own product branding.'),
1234 1436 function() use ($option_key) {
1235 1437 $value = Metasync::get_option('general')['whitelabel_otto_name'] ?? '';
1236 - printf('<input type="text" name="' . $option_key . '[general][whitelabel_otto_name]" value="' . esc_attr($value) . '" />');
1438 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][whitelabel_otto_name]" value="' . esc_attr($value) . '" />';
1237 1439 $example_name = !empty($value) ? $value : 'OTTO';
1238 1440 printf('<p class="description">This name will be used for OTTO feature references (e.g., "Enable %s Server Side Rendering").</p>', esc_html($example_name));
1239 1441 },
1240 1442 $page_slug . '_branding',
@@ -1246,9 +1448,9 @@
1246 1448 'Logo (Light Theme)' . Metasync::get_tooltip_icon_html('wl_logo_light_tooltip', 'Your logo shown in the admin dashboard when it\'s set to light mode. Leave blank to use the default logo.'),
1247 1449 function() use ($option_key) {
1248 1450 $whitelabel_settings = Metasync::get_whitelabel_settings();
1249 1451 $value = $whitelabel_settings['logo_light'] ?? '';
1250 - printf('<input type="url" name="' . $option_key . '[whitelabel][logo_light]" value="' . esc_attr($value) . '" size="60" />');
1452 + echo '<input type="url" name="' . esc_attr($option_key) . '[whitelabel][logo_light]" value="' . esc_attr($value) . '" size="60" />';
1251 1453 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()));
1252 1454 },
1253 1455 $page_slug . '_branding',
1254 1456 $SECTION_METASYNC
@@ -1259,9 +1461,9 @@
1259 1461 'Logo (Dark Theme)' . Metasync::get_tooltip_icon_html('wl_logo_dark_tooltip', 'Your logo shown in the admin dashboard when it\'s set to dark mode. Leave blank to use the default logo.'),
1260 1462 function() use ($option_key) {
1261 1463 $whitelabel_settings = Metasync::get_whitelabel_settings();
1262 1464 $value = $whitelabel_settings['logo_dark'] ?? '';
1263 - printf('<input type="url" name="' . $option_key . '[whitelabel][logo_dark]" value="' . esc_attr($value) . '" size="60" />');
1465 + echo '<input type="url" name="' . esc_attr($option_key) . '[whitelabel][logo_dark]" value="' . esc_attr($value) . '" size="60" />';
1264 1466 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()));
1265 1467 },
1266 1468 $page_slug . '_branding',
1267 1469 $SECTION_METASYNC
@@ -1272,10 +1474,10 @@
1272 1474 'Dashboard URL' . Metasync::get_tooltip_icon_html('wl_dashboard_url_tooltip', 'The web address of your own branded dashboard, shown to clients instead of the Search Atlas dashboard link. This is cosmetic only — it doesn\'t change where your data is actually stored.'),
1273 1475 function() use ($option_key) {
1274 1476 $whitelabel_settings = Metasync::get_whitelabel_settings();
1275 1477 $value = $whitelabel_settings['domain'] ?? '';
1276 - printf('<input type="url" name="' . $option_key . '[whitelabel][domain]" value="' . esc_attr($value) . '" size="60" />');
1277 - printf('<p class="description">Enter your whitelabel dashboard URL (e.g., https://yourdashboard.com). Used for branding purposes.</p>');
1478 + echo '<input type="url" name="' . esc_attr($option_key) . '[whitelabel][domain]" value="' . esc_attr($value) . '" size="60" />';
1479 + echo '<p class="description">Enter your whitelabel dashboard URL (e.g., https://yourdashboard.com). Used for branding purposes.</p>';
1278 1480 },
1279 1481 $page_slug . '_branding',
1280 1482 $SECTION_METASYNC
1281 1483 );
@@ -1283,9 +1485,9 @@
1283 1485 'white_label_plugin_description',
1284 1486 'Plugin Description',
1285 1487 function() use ($option_key) {
1286 1488 $value = Metasync::get_option('general')['white_label_plugin_description'] ?? '';
1287 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_description]" value="' . esc_attr($value) . '" />');
1489 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_description]" value="' . esc_attr($value) . '" />';
1288 1490 },
1289 1491 $page_slug . '_branding',
1290 1492 $SECTION_METASYNC
1291 1493 );
@@ -1294,9 +1496,9 @@
1294 1496 'white_label_plugin_author',
1295 1497 'Author',
1296 1498 function() use ($option_key) {
1297 1499 $value = Metasync::get_option('general')['white_label_plugin_author'] ?? '';
1298 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_author]" value="' . esc_attr($value) . '" />');
1500 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_author]" value="' . esc_attr($value) . '" />';
1299 1501 },
1300 1502 $page_slug . '_branding',
1301 1503 $SECTION_METASYNC
1302 1504 );
@@ -1305,9 +1507,9 @@
1305 1507 'white_label_plugin_author_uri',
1306 1508 'Author URI',
1307 1509 function() use ($option_key) {
1308 1510 $value = Metasync::get_option('general')['white_label_plugin_author_uri'] ?? '';
1309 - # printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_author_uri]" value="' . esc_attr($value) . '" />');
1511 + # printf('<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_author_uri]" value="' . esc_attr($value) . '" />');
1310 1512 # Fixed printf usage
1311 1513 printf('<input type="text" name="%s" value="%s" />', esc_attr($option_key . '[general][white_label_plugin_author_uri]'), esc_attr($value) );
1312 1514
1313 1515 },
@@ -1318,9 +1520,9 @@
1318 1520 'white_label_plugin_uri',
1319 1521 'Plugin URI',
1320 1522 function() use ($option_key) {
1321 1523 $value = Metasync::get_option('general')['white_label_plugin_uri'] ?? ''; // New option for Plugin URI
1322 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_uri]" value="' . esc_attr($value) . '" />');
1524 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_uri]" value="' . esc_attr($value) . '" />';
1323 1525 },
1324 1526 $page_slug . '_branding',
1325 1527 $SECTION_METASYNC
1326 1528 );
@@ -1334,10 +1536,10 @@
1334 1536 'white_label_plugin_menu_slug',
1335 1537 'Menu Slug',
1336 1538 function() use ($option_key) {
1337 1539 $value = Metasync::get_option('general')['white_label_plugin_menu_slug'] ?? '';
1338 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_menu_slug]" value="' . esc_attr($value) . '" placeholder="hip-advanced-seo" />');
1339 - 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>');
1540 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_menu_slug]" value="' . esc_attr($value) . '" placeholder="hip-advanced-seo" />';
1541 + 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>';
1340 1542 },
1341 1543 $page_slug . '_branding',
1342 1544 $SECTION_METASYNC
1343 1545 );
@@ -1345,9 +1547,9 @@
1345 1547 'white_label_plugin_menu_icon',
1346 1548 'Menu Icon',
1347 1549 function() use ($option_key) {
1348 1550 $value = Metasync::get_option('general')['white_label_plugin_menu_icon'] ?? '';
1349 - printf('<input type="text" name="' . $option_key . '[general][white_label_plugin_menu_icon]" value="' . esc_attr($value) . '" />');
1551 + echo '<input type="text" name="' . esc_attr($option_key) . '[general][white_label_plugin_menu_icon]" value="' . esc_attr($value) . '" />';
1350 1552 },
1351 1553 $page_slug . '_branding',
1352 1554 $SECTION_METASYNC
1353 1555 );
@@ -1362,22 +1564,22 @@
1362 1564
1363 1565 // Output radio button for Default Style.css active
1364 1566
1365 1567 printf(
1366 - '<input type="radio" id="enable_default" name="' . $option_key . '[general][enabled_plugin_css]" value="default" %s />',
1568 + '<input type="radio" id="enable_default" name="' . esc_attr($option_key) . '[general][enabled_plugin_css]" value="default" %s />',
1367 1569 ($enabled_plugin_css == 'default'||$enabled_plugin_css =='') ? 'checked' : ''
1368 1570 );
1369 - printf('<label for="enable_default">Default</label><br>');
1571 + echo '<label for="enable_default">Default</label><br>';
1370 1572
1371 1573
1372 1574 // Output radio button for Metasync Style
1373 1575 printf(
1374 - '<input type="radio" id="enable_metasync" name="' . $option_key . '[general][enabled_plugin_css]" value="metasync" %s />',
1576 + '<input type="radio" id="enable_metasync" name="' . esc_attr($option_key) . '[general][enabled_plugin_css]" value="metasync" %s />',
1375 1577 ($enabled_plugin_css == 'metasync') ? 'checked' : ''
1376 1578 );
1377 - printf('<label for="enable_metasync">Metasync Style</label>');
1579 + echo '<label for="enable_metasync">Metasync Style</label>';
1378 1580
1379 - printf('<p class="description"> Choose the default page Style Sheet: Default or MetaSync.</p>');
1581 + echo '<p class="description"> Choose the default page Style Sheet: Default or MetaSync.</p>';
1380 1582 },
1381 1583 $page_slug . '_branding',
1382 1584 $SECTION_METASYNC
1383 1585 );
@@ -1387,12 +1589,12 @@
1387 1589 'enabled_elementor_plugin_css',
1388 1590 'Choose Elementor Font Style',
1389 1591 function() use ($option_key) {
1390 1592 $enabled_elementor_plugin_css = Metasync::get_option('general')['enabled_elementor_plugin_css'] ?? 'default';
1391 - printf('<select name="' . $option_key . '[general][enabled_elementor_plugin_css]" id="heading_style">');
1392 - printf('<option value="default"'.selected($enabled_elementor_plugin_css, 'default', false).'>Default</option>');
1393 - printf('<option value="custom" '. selected($enabled_elementor_plugin_css, 'custom', false) . '>Custom</option>');
1394 - printf('</select>');
1593 + echo '<select name="' . esc_attr($option_key) . '[general][enabled_elementor_plugin_css]" id="heading_style">';
1594 + echo '<option value="default"'.selected($enabled_elementor_plugin_css, 'default', false).'>Default</option>';
1595 + echo '<option value="custom" '. selected($enabled_elementor_plugin_css, 'custom', false) . '>Custom</option>';
1596 + echo '</select>';
1395 1597 },
1396 1598 $page_slug . '_branding',
1397 1599 $SECTION_METASYNC
1398 1600 );
@@ -1400,9 +1602,9 @@
1400 1602 'enabled_elementor_plugin_css_color',
1401 1603 'Choose Elementor Font Color',
1402 1604 function() use ($option_key) {
1403 1605 $enabled_elementor_plugin_css_color = Metasync::get_option('general')['enabled_elementor_plugin_css_color'] ?? '#000000';
1404 - printf('<input type="color" id="elementor_default_color_metasync" name="' . $option_key . '[general][enabled_elementor_plugin_css_color]" value="'.$enabled_elementor_plugin_css_color.'">');
1606 + 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).'">';
1405 1607 },
1406 1608 $page_slug . '_branding',
1407 1609 $SECTION_METASYNC
1408 1610 );
@@ -1413,10 +1615,10 @@
1413 1615 function() use ($option_key) {
1414 1616 // Decrypted for display — this field only renders after the
1415 1617 // whitelabel password gate has been passed.
1416 1618 $value = Metasync::get_whitelabel_password();
1417 - printf('<input type="password" name="' . $option_key . '[whitelabel][settings_password]" value="' . esc_attr($value) . '" size="30" autocomplete="new-password" />');
1418 - printf('<p class="description">Set a custom password to protect the branding settings section.</p>');
1619 + echo '<input type="password" name="' . esc_attr($option_key) . '[whitelabel][settings_password]" value="' . esc_attr($value) . '" size="30" autocomplete="new-password" />';
1620 + echo '<p class="description">Set a custom password to protect the branding settings section.</p>';
1419 1621 },
1420 1622 $page_slug . '_branding',
1421 1623 $SECTION_METASYNC
1422 1624 );
@@ -1427,10 +1629,10 @@
1427 1629 function() use ($option_key) {
1428 1630 $whitelabel_settings = Metasync::get_whitelabel_settings();
1429 1631 $value = $whitelabel_settings['recovery_email'] ?? '';
1430 1632 $has_password = !empty($whitelabel_settings['settings_password']);
1431 - printf('<input type="email" name="' . $option_key . '[whitelabel][recovery_email]" value="' . esc_attr($value) . '" size="30" autocomplete="email" %s />', $has_password ? 'required' : '');
1432 - printf('<p class="description">Email address to receive password recovery. <strong>Required when password is set.</strong></p>');
1633 + printf('<input type="email" name="' . esc_attr($option_key) . '[whitelabel][recovery_email]" value="' . esc_attr($value) . '" size="30" autocomplete="email" %s />', $has_password ? 'required' : '');
1634 + echo '<p class="description">Email address to receive password recovery. <strong>Required when password is set.</strong></p>';
1433 1635 },
1434 1636 $page_slug . '_branding',
1435 1637 $SECTION_METASYNC
1436 1638 );
@@ -1460,11 +1662,11 @@
1460 1662 <td><input type="text" name="%s[whitelabel][quick_links][%d][label]" value="%s" placeholder="Link label" style="width:100%%" /></td>
1461 1663 <td><input type="url" name="%s[whitelabel][quick_links][%d][url]" value="%s" placeholder="https://…" style="width:100%%" /></td>
1462 1664 <td style="text-align:center"><input type="checkbox" name="%s[whitelabel][quick_links][%d][external]" value="1" %s /></td>
1463 1665 </tr>',
1464 - esc_attr($option_key), $i, $label,
1465 - esc_attr($option_key), $i, $url,
1466 - esc_attr($option_key), $i, checked($external, true, false)
1666 + esc_attr($option_key), esc_attr($i), esc_attr($label),
1667 + esc_attr($option_key), esc_attr($i), esc_attr($url),
1668 + esc_attr($option_key), esc_attr($i), checked($external, true, false)
1467 1669 );
1468 1670 }
1469 1671 echo '</tbody></table>';
1470 1672 },
@@ -1491,9 +1693,9 @@
1491 1693 'Organization Name',
1492 1694 function() use ($option_key) {
1493 1695 $schema = Metasync::get_option('schema') ?? [];
1494 1696 $value = $schema['org_name'] ?? '';
1495 - printf('<input type="text" name="' . $option_key . '[schema][org_name]" value="%s" size="40" placeholder="Your organization name" />', esc_attr($value));
1697 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][org_name]" value="%s" size="40" placeholder="Your organization name" />', esc_attr($value));
1496 1698 },
1497 1699 $schema_page,
1498 1700 'metasync_schema_org'
1499 1701 );
@@ -1503,9 +1705,9 @@
1503 1705 'Organization URL',
1504 1706 function() use ($option_key) {
1505 1707 $schema = Metasync::get_option('schema') ?? [];
1506 1708 $value = $schema['org_url'] ?? '';
1507 - printf('<input type="url" name="' . $option_key . '[schema][org_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1709 + printf('<input type="url" name="' . esc_attr($option_key) . '[schema][org_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1508 1710 },
1509 1711 $schema_page,
1510 1712 'metasync_schema_org'
1511 1713 );
@@ -1515,9 +1717,9 @@
1515 1717 'Organization Logo URL' . Metasync::get_tooltip_icon_html('schema_org_logo_tooltip', 'A direct link to your logo image. Google uses this in your Organization knowledge panel — use a clear, square-ish image on a plain background, ideally at least 112x112 pixels.'),
1516 1718 function() use ($option_key) {
1517 1719 $schema = Metasync::get_option('schema') ?? [];
1518 1720 $value = $schema['org_logo'] ?? '';
1519 - printf('<input type="url" name="' . $option_key . '[schema][org_logo]" value="%s" size="40" placeholder="https://example.com/logo.png" />', esc_attr($value));
1721 + 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));
1520 1722 },
1521 1723 $schema_page,
1522 1724 'metasync_schema_org'
1523 1725 );
@@ -1527,9 +1729,9 @@
1527 1729 'Contact Telephone',
1528 1730 function() use ($option_key) {
1529 1731 $schema = Metasync::get_option('schema') ?? [];
1530 1732 $value = $schema['org_contact_telephone'] ?? '';
1531 - printf('<input type="text" name="' . $option_key . '[schema][org_contact_telephone]" value="%s" size="30" placeholder="+1-555-1234" />', esc_attr($value));
1733 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][org_contact_telephone]" value="%s" size="30" placeholder="+1-555-1234" />', esc_attr($value));
1532 1734 },
1533 1735 $schema_page,
1534 1736 'metasync_schema_org'
1535 1737 );
@@ -1539,9 +1741,9 @@
1539 1741 'Contact Type' . Metasync::get_tooltip_icon_html('schema_org_contact_type_tooltip', 'What this phone number is for, using schema.org wording such as "customer support", "sales", or "technical support". It tells search engines how the number should be labeled.'),
1540 1742 function() use ($option_key) {
1541 1743 $schema = Metasync::get_option('schema') ?? [];
1542 1744 $value = $schema['org_contact_type'] ?? '';
1543 - printf('<input type="text" name="' . $option_key . '[schema][org_contact_type]" value="%s" size="30" placeholder="customer support" />', esc_attr($value));
1745 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][org_contact_type]" value="%s" size="30" placeholder="customer support" />', esc_attr($value));
1544 1746 },
1545 1747 $schema_page,
1546 1748 'metasync_schema_org'
1547 1749 );
@@ -1551,9 +1753,9 @@
1551 1753 'Social Profile URLs' . Metasync::get_tooltip_icon_html('schema_org_same_as_tooltip', 'Links to your official profiles on other sites (Facebook, X/Twitter, LinkedIn, Wikipedia, etc.), one per line. This is the schema.org "sameAs" property — it helps search engines confirm these accounts are really you.'),
1552 1754 function() use ($option_key) {
1553 1755 $schema = Metasync::get_option('schema') ?? [];
1554 1756 $value = $schema['org_same_as'] ?? '';
1555 - 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));
1757 + 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));
1556 1758 echo '<p class="description">Enter one social profile URL per line.</p>';
1557 1759 },
1558 1760 $schema_page,
1559 1761 'metasync_schema_org'
@@ -1573,9 +1775,9 @@
1573 1775 'WebSite Name',
1574 1776 function() use ($option_key) {
1575 1777 $schema = Metasync::get_option('schema') ?? [];
1576 1778 $value = $schema['website_name'] ?? '';
1577 - printf('<input type="text" name="' . $option_key . '[schema][website_name]" value="%s" size="40" placeholder="Your website name" />', esc_attr($value));
1779 + printf('<input type="text" name="' . esc_attr($option_key) . '[schema][website_name]" value="%s" size="40" placeholder="Your website name" />', esc_attr($value));
1578 1780 },
1579 1781 $schema_page,
1580 1782 'metasync_schema_website'
1581 1783 );
@@ -1585,9 +1787,9 @@
1585 1787 'WebSite URL',
1586 1788 function() use ($option_key) {
1587 1789 $schema = Metasync::get_option('schema') ?? [];
1588 1790 $value = $schema['website_url'] ?? '';
1589 - printf('<input type="url" name="' . $option_key . '[schema][website_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1791 + printf('<input type="url" name="' . esc_attr($option_key) . '[schema][website_url]" value="%s" size="40" placeholder="https://example.com" />', esc_attr($value));
1590 1792 },
1591 1793 $schema_page,
1592 1794 'metasync_schema_website'
1593 1795 );
@@ -1598,9 +1800,9 @@
1598 1800 function() use ($option_key) {
1599 1801 $schema = Metasync::get_option('schema') ?? [];
1600 1802 $value = $schema['website_searchbox'] ?? false;
1601 1803 printf(
1602 - '<input type="checkbox" name="' . $option_key . '[schema][website_searchbox]" value="1" %s />',
1804 + '<input type="checkbox" name="' . esc_attr($option_key) . '[schema][website_searchbox]" value="1" %s />',
1603 1805 checked($value, true, false)
1604 1806 );
1605 1807 echo '<span class="description">Adds SearchAction to WebSite schema for Google Sitelinks Searchbox.</span>';
1606 1808 },
@@ -1623,9 +1825,9 @@
1623 1825 function() use ($option_key) {
1624 1826 $schema = Metasync::get_option('schema') ?? [];
1625 1827 $value = $schema['override_woocommerce_schema'] ?? false;
1626 1828 printf(
1627 - '<input type="checkbox" name="' . $option_key . '[schema][override_woocommerce_schema]" value="1" %s />',
1829 + '<input type="checkbox" name="' . esc_attr($option_key) . '[schema][override_woocommerce_schema]" value="1" %s />',
1628 1830 checked($value, true, false)
1629 1831 );
1630 1832 echo '<span class="description">When unchecked (default), MetaSync suppresses its Product schema when WooCommerce is active to avoid duplication. Check to override WooCommerce\'s native Product schema.</span>';
1631 1833 },
@@ -1679,9 +1881,9 @@
1679 1881 'baidu_site_verification',
1680 1882 'Baidu' . Metasync::get_tooltip_icon_html('baidu_site_verification_tooltip', 'Paste the verification code Baidu Webmaster gave you. This lets Baidu confirm you own this site — it does not change anything visitors see.'),
1681 1883 function() use ($option_key) {
1682 1884 $value = Metasync::get_option('searchengines')['baidu_site_verification'] ?? '';
1683 - printf( '<input type="text" id="baidu_site_verification" name="' . $option_key . '[searchengines][baidu_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1885 + printf( '<input type="text" id="baidu_site_verification" name="' . esc_attr($option_key) . '[searchengines][baidu_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1684 1886 },
1685 1887 $page_slug . '_searchengines-verification',
1686 1888 $SECTION_SEARCHENGINE
1687 1889 );
@@ -1690,9 +1892,9 @@
1690 1892 'alexa_site_verification',
1691 1893 'Alexa' . Metasync::get_tooltip_icon_html('alexa_site_verification_tooltip', 'Paste the verification code your Alexa/site directory gave you. This confirms you own this site — it does not change anything visitors see.'),
1692 1894 function() use ($option_key) {
1693 1895 $value = Metasync::get_option('searchengines')['alexa_site_verification'] ?? '';
1694 - printf( '<input type="text" id="alexa_site_verification" name="' . $option_key . '[searchengines][alexa_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1896 + printf( '<input type="text" id="alexa_site_verification" name="' . esc_attr($option_key) . '[searchengines][alexa_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1695 1897 },
1696 1898 $page_slug . '_searchengines-verification',
1697 1899 $SECTION_SEARCHENGINE
1698 1900 );
@@ -1701,9 +1903,9 @@
1701 1903 'norton_save_site_verification',
1702 1904 'Norton Safe Web' . Metasync::get_tooltip_icon_html('norton_site_verification_tooltip', 'Paste the verification code Norton Safe Web gave you. This confirms you own this site — it does not change anything visitors see.'),
1703 1905 function() use ($option_key) {
1704 1906 $value = Metasync::get_option('searchengines')['norton_save_site_verification'] ?? '';
1705 - printf( '<input type="text" id="norton_save_site_verification" name="' . $option_key . '[searchengines][norton_save_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1907 + printf( '<input type="text" id="norton_save_site_verification" name="' . esc_attr($option_key) . '[searchengines][norton_save_site_verification]" value="%s" size="50" />', esc_attr( $value ) );
1706 1908 },
1707 1909 $page_slug . '_searchengines-verification',
1708 1910 $SECTION_SEARCHENGINE
1709 1911 );
@@ -1762,121 +1964,14 @@
1762 1964 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 );
1763 1965 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 );
1764 1966
1765 1967 // ----------------------------------------------------------------
1766 - // Breadcrumbs page
1968 + // Breadcrumbs page — intentionally registers no Settings API fields.
1969 + // The dedicated Breadcrumbs admin page renders the richer controls
1970 + // directly via Metasync_Settings_Fields::render_breadcrumbs_section()
1971 + // and writes the same metasync_options[breadcrumbs] keys.
1767 1972 // ----------------------------------------------------------------
1768 - add_settings_section(
1769 - $SECTION_BREADCRUMBS,
1770 - '',
1771 - function() {},
1772 - $page_slug . '_breadcrumbs'
1773 - );
1774 1973
1775 - add_settings_field(
1776 - 'breadcrumbs_enabled',
1777 - 'Enable Breadcrumbs',
1778 - function() use ($option_key) {
1779 - $value = Metasync::get_option('breadcrumbs')['enabled'] ?? true;
1780 - printf(
1781 - '<input type="checkbox" id="breadcrumbs_enabled" name="' . $option_key . '[breadcrumbs][enabled]" value="1" %s />',
1782 - checked(1, $value, false)
1783 - );
1784 - echo '<p class="description">Output breadcrumb trail HTML on your site.</p>';
1785 - },
1786 - $page_slug . '_breadcrumbs',
1787 - $SECTION_BREADCRUMBS
1788 - );
1789 -
1790 - add_settings_field(
1791 - 'breadcrumbs_separator',
1792 - 'Separator',
1793 - function() use ($option_key) {
1794 - $value = Metasync::get_option('breadcrumbs')['separator'] ?? '&raquo;';
1795 - printf(
1796 - '<input type="text" id="breadcrumbs_separator" name="' . $option_key . '[breadcrumbs][separator]" value="%s" size="10" />',
1797 - esc_attr($value)
1798 - );
1799 - echo '<p class="description">Character or HTML entity shown between crumbs (e.g. &raquo; or /).</p>';
1800 - },
1801 - $page_slug . '_breadcrumbs',
1802 - $SECTION_BREADCRUMBS
1803 - );
1804 -
1805 - add_settings_field(
1806 - 'breadcrumbs_home_label',
1807 - 'Home Label',
1808 - function() use ($option_key) {
1809 - $value = Metasync::get_option('breadcrumbs')['home_label'] ?? 'Home';
1810 - printf(
1811 - '<input type="text" id="breadcrumbs_home_label" name="' . $option_key . '[breadcrumbs][home_label]" value="%s" size="30" />',
1812 - esc_attr($value)
1813 - );
1814 - },
1815 - $page_slug . '_breadcrumbs',
1816 - $SECTION_BREADCRUMBS
1817 - );
1818 -
1819 - add_settings_field(
1820 - 'breadcrumbs_home_url',
1821 - 'Home URL',
1822 - function() use ($option_key) {
1823 - $value = Metasync::get_option('breadcrumbs')['home_url'] ?? '';
1824 - printf(
1825 - '<input type="url" id="breadcrumbs_home_url" name="' . $option_key . '[breadcrumbs][home_url]" value="%s" size="50" />',
1826 - esc_attr($value)
1827 - );
1828 - echo '<p class="description">Leave blank to use the site home URL.</p>';
1829 - },
1830 - $page_slug . '_breadcrumbs',
1831 - $SECTION_BREADCRUMBS
1832 - );
1833 -
1834 - add_settings_field(
1835 - 'breadcrumbs_show_current_page',
1836 - 'Show Current Page',
1837 - function() use ($option_key) {
1838 - $value = Metasync::get_option('breadcrumbs')['show_current_page'] ?? true;
1839 - printf(
1840 - '<input type="checkbox" id="breadcrumbs_show_current_page" name="' . $option_key . '[breadcrumbs][show_current_page]" value="1" %s />',
1841 - checked(1, $value, false)
1842 - );
1843 - echo '<p class="description">Include the current page as the last (non-linked) crumb.</p>';
1844 - },
1845 - $page_slug . '_breadcrumbs',
1846 - $SECTION_BREADCRUMBS
1847 - );
1848 -
1849 - add_settings_field(
1850 - 'breadcrumbs_prefix_text',
1851 - 'Prefix Text',
1852 - function() use ($option_key) {
1853 - $value = Metasync::get_option('breadcrumbs')['prefix_text'] ?? '';
1854 - printf(
1855 - '<input type="text" id="breadcrumbs_prefix_text" name="' . $option_key . '[breadcrumbs][prefix_text]" value="%s" size="30" />',
1856 - esc_attr($value)
1857 - );
1858 - echo '<p class="description">Optional text before the breadcrumb trail (e.g. "You are here:").</p>';
1859 - },
1860 - $page_slug . '_breadcrumbs',
1861 - $SECTION_BREADCRUMBS
1862 - );
1863 -
1864 - add_settings_field(
1865 - 'breadcrumbs_archive_label_format',
1866 - 'Archive Label Format',
1867 - function() use ($option_key) {
1868 - $value = Metasync::get_option('breadcrumbs')['archive_label_format'] ?? '{name}';
1869 - printf(
1870 - '<input type="text" id="breadcrumbs_archive_label_format" name="' . $option_key . '[breadcrumbs][archive_label_format]" value="%s" size="30" />',
1871 - esc_attr($value)
1872 - );
1873 - echo '<p class="description">Format for archive crumb labels. Use <code>{name}</code> as placeholder for the archive name.</p>';
1874 - },
1875 - $page_slug . '_breadcrumbs',
1876 - $SECTION_BREADCRUMBS
1877 - );
1878 -
1879 1974 # Open Graph / Article meta toggles — surface each new tag family as its
1880 1975 # own opt-out checkbox on the main Settings page (Open Graph accordion).
1881 1976 add_settings_field(
1882 1977 'og_image_dimensions',
@@ -1928,8 +2023,160 @@
1928 2023
1929 2024 }
1930 2025
1931 2026 /**
2027 + * Coerce a loosely-typed option value into an array.
2028 + *
2029 + * The value arrives untyped (a crafted or partial submission may send a
2030 + * scalar for an option stored as an array), so the check lives behind an
2031 + * untyped parameter instead of an inline is_array() guard on a value the
2032 + * docblock already narrows.
2033 + *
2034 + * @param mixed $value Raw option value.
2035 + * @return array The value as an array, or an empty array.
2036 + */
2037 + private static function coerce_to_array($value)
2038 + {
2039 + return is_array($value) ? $value : array();
2040 + }
2041 +
2042 + /**
2043 + * Recursively merge sanitized settings over raw and stored layers.
2044 + *
2045 + * Later layers win per-key; associative arrays merge key-by-key so
2046 + * submitted values only replace their own field, while sequential
2047 + * lists (rows of opening hours, phone numbers) replace wholesale
2048 + * so deleted rows stay deleted.
2049 + *
2050 + * @param array $base Stored option layer (lowest precedence).
2051 + * @param array ...$layers Layers to fold in, lowest precedence first
2052 + * (raw input, then sanitized values).
2053 + * @return array The merged option array.
2054 + */
2055 + private static function merge_option_layers(array $base, array ...$layers)
2056 + {
2057 + foreach ($layers as $layer) {
2058 + foreach ($layer as $key => $value) {
2059 + if (is_array($value)
2060 + && isset($base[$key])
2061 + && is_array($base[$key])
2062 + && !self::is_sequential_list($value)
2063 + && !self::clears_a_stored_list($value, $base[$key])
2064 + ) {
2065 + $base[$key] = self::merge_option_layers($base[$key], $value);
2066 + } else {
2067 + $base[$key] = $value;
2068 + }
2069 + }
2070 + }
2071 + return $base;
2072 + }
2073 +
2074 + /**
2075 + * Enforce the read-only contract on general.otto_pixel_uuid.
2076 + *
2077 + * The UUID is owned by trusted Search Atlas flows and explicit disconnect.
2078 + * Any changed value submitted through the settings form is rejected and the
2079 + * stored UUID is preserved verbatim. Programmatic trusted writers bypass
2080 + * this form-submission guard.
2081 + *
2082 + * @param array $merged The layered-merge result about to be saved.
2083 + * @param array $stored The stored option, used as the preserved value.
2084 + * @return array The merged array with the stored otto_pixel_uuid kept.
2085 + */
2086 + private static function protect_otto_pixel_uuid(array $merged, array $stored)
2087 + {
2088 + // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2089 + if (!isset($_POST['metasync_options']['general'])
2090 + || !is_array($_POST['metasync_options']['general'])
2091 + || !array_key_exists('otto_pixel_uuid', $_POST['metasync_options']['general'])) {
2092 + return $merged;
2093 + }
2094 +
2095 + // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2096 + $submitted = $_POST['metasync_options']['general']['otto_pixel_uuid'];
2097 + if (is_string($submitted)) {
2098 + $submitted = sanitize_text_field(wp_unslash($submitted));
2099 + }
2100 + $candidate = $merged['general']['otto_pixel_uuid'] ?? null;
2101 +
2102 + // A trusted flow may have replaced the submitted value after the form
2103 + // was posted; such a value is not user-authored and must survive.
2104 + // The trust inference must NOT rest on the inequality alone: the
2105 + // merged candidate comes from the raw submission layer and can differ
2106 + // from the sanitized $submitted merely because sanitization alters
2107 + // the payload (tags, line breaks, repeated spaces). A mismatch on
2108 + // its own must never authorize storing the raw value, so only a
2109 + // sanctioned shape may pass through: the empty string (the
2110 + // disconnected state) or a strictly valid UUID — the only values
2111 + // trusted writers ever set. Everything else falls back to stored.
2112 + if ($candidate !== $submitted
2113 + && ($candidate === '' || Metasync::is_valid_uuid($candidate))) {
2114 + return $merged;
2115 + }
2116 +
2117 + $stored_value = $stored['general']['otto_pixel_uuid'] ?? null;
2118 + if ($candidate === $stored_value) {
2119 + return $merged;
2120 + }
2121 +
2122 + if (is_string($stored_value)) {
2123 + $merged['general']['otto_pixel_uuid'] = $stored_value;
2124 + } else {
2125 + unset($merged['general']['otto_pixel_uuid']);
2126 + }
2127 +
2128 + add_settings_error(
2129 + 'metasync_messages',
2130 + 'metasync_otto_pixel_uuid_readonly',
2131 + __('OTTO Pixel UUID is read-only and can only be assigned by the Search Atlas / heartbeat synchronization.', 'metasync'),
2132 + 'error'
2133 + );
2134 + return $merged;
2135 + }
2136 +
2137 + /**
2138 + * Whether the array is a numerically-indexed list (keys 0..n-1).
2139 + *
2140 + * Answers false for the empty array — range(0, -1) counts downwards and
2141 + * yields [0, -1], not []. That is load-bearing rather than incidental: an
2142 + * empty array is ambiguous, and clears_a_stored_list() is where the
2143 + * ambiguity is resolved.
2144 + *
2145 + * @param array $value Array to inspect.
2146 + * @return bool True for lists, false for associative maps.
2147 + */
2148 + private static function is_sequential_list(array $value)
2149 + {
2150 + return array_keys($value) === range(0, count($value) - 1);
2151 + }
2152 +
2153 + /**
2154 + * Whether an empty submitted value is a stored list being cleared.
2155 + *
2156 + * An empty array reaches the merge meaning one of two opposite things, and
2157 + * only the stored value tells them apart.
2158 + *
2159 + * When what is stored is a list — the roles of a multi-select, the rows of
2160 + * a repeater — an empty submission means the user removed every entry, and
2161 + * it has to replace the stored value or the clear is silently ignored.
2162 + *
2163 + * When what is stored is an associative map, an empty submission means the
2164 + * form carried nothing for that section: a tab whose every checkbox is
2165 + * unchecked posts no fields at all. Replacing there would wipe the section,
2166 + * API key included, which is the whole failure this merge exists to
2167 + * prevent. So that case still merges, leaving the stored keys standing.
2168 + *
2169 + * @param array $value The submitted value.
2170 + * @param array $stored The value already in the option.
2171 + * @return bool True when the submission is clearing a list.
2172 + */
2173 + private static function clears_a_stored_list(array $value, array $stored)
2174 + {
2175 + return $value === array() && self::is_sequential_list($stored);
2176 + }
2177 +
2178 + /**
1932 2179 * Sanitize each setting field as needed.
1933 2180 *
1934 2181 * Formerly Metasync_Admin::sanitize().
1935 2182 *
@@ -1937,21 +2184,62 @@
1937 2184 * @return array Sanitized settings
1938 2185 */
1939 2186 public function sanitize($input)
1940 2187 {
1941 - $new_input = Metasync::get_option();
2188 + $submitted_generation = isset($_POST['metasync_pw_reset_generation']) // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2189 + ? absint($_POST['metasync_pw_reset_generation']) // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2190 + : null;
2191 + // Legacy/stale forms that include a password but no reset generation
2192 + // must never be allowed to overwrite a newer recovery password.
2193 + if (!self::$allow_recovery_password_write
2194 + && $submitted_generation === null
2195 + && isset($input['whitelabel']['settings_password'])) {
2196 + unset($input['whitelabel']['settings_password']);
2197 + add_settings_error(
2198 + 'metasync_messages',
2199 + 'metasync_password_generation_missing',
2200 + __('This settings form is stale. Reload the page before changing the password.', 'metasync'),
2201 + 'error'
2202 + );
2203 + }
2204 + // Every settings save rewrites the aggregate option, including its
2205 + // current password value. Serialize the full save with recovery even
2206 + // when the submitted tab does not expose the password field.
2207 + if (!$this->acquire_settings_recovery_lock()) {
2208 + add_settings_error(
2209 + 'metasync_messages',
2210 + 'metasync_password_update_busy',
2211 + __('Password recovery is being processed. No settings were saved; please try again.', 'metasync'),
2212 + 'error'
2213 + );
2214 + } else {
2215 + self::$options_generation_at_sanitize = $submitted_generation !== null
2216 + ? $submitted_generation
2217 + : (int) get_option('metasync_pw_reset_generation', 0);
2218 + }
2219 + $input = self::coerce_to_array($input);
2220 +
2221 + // The saved option is assembled from three layers (see the merge at
2222 + // the end of this method): the stored option, the raw submission,
2223 + // and the sanitized values collected in $new_input. Sanitization
2224 + // therefore wins over raw input, a submitted field without a
2225 + // sanitizer still beats its stored value, and stored keys the
2226 + // submission omits survive instead of being dropped.
2227 + $stored_option = self::coerce_to_array(Metasync::get_option());
2228 + $new_input = array();
1942 2229 $whitelabel_validation_failed = false;
2230 + $whitelabel_reset = false;
1943 2231
1944 2232 # Determine which tab is being submitted (same logic as AJAX handler)
1945 2233 # Check POST first (from AJAX), then GET (from form action URL)
1946 2234 $active_tab = 'general';
1947 - if (isset($_POST['active_tab'])) {
1948 - $active_tab = sanitize_text_field($_POST['active_tab']);
1949 - } elseif (isset($_GET['tab'])) {
1950 - $active_tab = sanitize_text_field($_GET['tab']);
1951 - } elseif (isset($_POST['_wp_http_referer'])) {
2235 + if (isset($_POST['active_tab'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2236 + $active_tab = sanitize_text_field(wp_unslash($_POST['active_tab'])); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
2237 + } elseif (isset($_GET['tab'])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- sanitize callback, the caller already verified the nonce
2238 + $active_tab = sanitize_text_field(wp_unslash($_GET['tab'])); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- sanitize callback, the caller already verified the nonce
2239 + } elseif (isset($_POST['_wp_http_referer'])) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
1952 2240 # Parse referer URL to get tab parameter
1953 - $referer = wp_parse_url($_POST['_wp_http_referer']);
2241 + $referer = wp_parse_url(esc_url_raw(wp_unslash($_POST['_wp_http_referer']))); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- sanitize callback, the caller already verified the nonce
1954 2242 if (isset($referer['query'])) {
1955 2243 parse_str($referer['query'], $referer_params);
1956 2244 if (isset($referer_params['tab'])) {
1957 2245 $active_tab = sanitize_text_field($referer_params['tab']);
@@ -1958,8 +2246,9 @@
1958 2246 }
1959 2247 }
1960 2248 }
1961 2249 $general_tab_submitted = ($active_tab === 'general');
2250 + $compatibility_tab_submitted = ($active_tab === 'compatibility');
1962 2251
1963 2252 // General Settings
1964 2253 if (isset($input['general']['apikey'])) {
1965 2254 $new_input['general']['apikey'] = sanitize_text_field($input['general']['apikey']);
@@ -1964,8 +2253,26 @@
1964 2253 if (isset($input['general']['apikey'])) {
1965 2254 $new_input['general']['apikey'] = sanitize_text_field($input['general']['apikey']);
1966 2255 }
1967 2256
2257 + # Plugin-compatibility toggles live on the Compatibility page, which
2258 + # saves through options.php with a hidden active_tab=compatibility so
2259 + # the General-tab-gated blocks below never fire. Sanitize the two
2260 + # toggles explicitly so the raw submission never reaches storage
2261 + # unsanitized, and so a value that is absent (toggle hidden because
2262 + # its plugin is not active) keeps its stored value via the merge.
2263 + if ($compatibility_tab_submitted) {
2264 + if (isset($input['general']['otto_wp_rocket_compat'])) {
2265 + $new_input['general']['otto_wp_rocket_compat'] = sanitize_text_field($input['general']['otto_wp_rocket_compat']);
2266 + }
2267 + if (isset($input['general']['otto_sg_optimizer_compat'])) {
2268 + $new_input['general']['otto_sg_optimizer_compat'] = sanitize_text_field($input['general']['otto_sg_optimizer_compat']);
2269 + }
2270 + if (isset($input['general']['bookingpress_session_compat'])) {
2271 + $new_input['general']['bookingpress_session_compat'] = sanitize_text_field($input['general']['bookingpress_session_compat']);
2272 + }
2273 + }
2274 +
1968 2275 // Meta Box Visibility Settings
1969 2276 if (isset($input['general']) && $general_tab_submitted) {
1970 2277 $checkbox_fields = [
1971 2278 'disable_common_robots_metabox',
@@ -1973,10 +2280,15 @@
1973 2280 'disable_redirection_metabox',
1974 2281 'disable_canonical_metabox',
1975 2282 'disable_social_opengraph_metabox',
1976 2283 'disable_schema_markup_metabox',
2284 + 'disable_language_alternates_metabox',
1977 2285 'disable_seo_metabox',
1978 - 'open_external_links'
2286 + 'open_external_links',
2287 + // Consent switch for writing into other SEO plugins. Absent from
2288 + // the POST means unchecked, which must resolve to off — a
2289 + // permanent write into another plugin's data is never inferred.
2290 + Metasync_Seo_Backup::CONSENT_OPTION_KEY
1979 2291 ];
1980 2292
1981 2293 foreach ($checkbox_fields as $field) {
1982 2294 if (isset($input['general'][$field])) {
@@ -1981,15 +2293,27 @@
1981 2293 foreach ($checkbox_fields as $field) {
1982 2294 if (isset($input['general'][$field])) {
1983 2295 $new_input['general'][$field] = filter_var($input['general'][$field], FILTER_VALIDATE_BOOLEAN);
1984 2296 } else {
2297 + // Unchecked HTML checkboxes are absent from the submission;
2298 + // persist an explicit false so the stored value cannot leak
2299 + // back through the layered merge.
1985 2300 $new_input['general'][$field] = false;
1986 2301 }
1987 - // The final array_merge($new_input, $input) is shallow, so
1988 - // $input['general'] replaces $new_input['general'] wholesale.
1989 - // Write the sanitized boolean back into $input so it survives.
1990 - $input['general'][$field] = $new_input['general'][$field];
1991 2302 }
2303 +
2304 + // SEO priority is a checkbox whose stored value is a string, so it
2305 + // cannot ride the boolean loop above. Only the exact opt-in value
2306 + // is accepted; unchecked (absent) or anything else resolves to
2307 + // custom-first. Writing an explicit value rather than leaving the
2308 + // key absent matters for the same reason the loop above writes
2309 + // false: the layered merge would otherwise let the stored 'otto'
2310 + // leak back and the box could never be unticked.
2311 + $new_input['general']['seo_priority'] =
2312 + (isset($input['general']['seo_priority'])
2313 + && $input['general']['seo_priority'] === Metasync_Seo_Precedence::PRIORITY_OTTO)
2314 + ? Metasync_Seo_Precedence::PRIORITY_OTTO
2315 + : 'custom';
1992 2316 }
1993 2317
1994 2318 // Site Verification Settings
1995 2319 if (isset($input['searchengines']['bing_site_verification'])) {
@@ -2021,9 +2345,17 @@
2021 2345 if (isset($input['localseo']['local_seo_name'])) {
2022 2346 $new_input['localseo']['local_seo_name'] = sanitize_text_field($input['localseo']['local_seo_name']);
2023 2347 }
2024 2348 if (isset($input['localseo']['local_seo_logo'])) {
2025 - $new_input['localseo']['local_seo_logo'] = sanitize_url($input['localseo']['local_seo_logo']);
2349 + // The logo may be either a media-library attachment ID (what the
2350 + // media picker stores) or a raw URL. sanitize_url() is esc_url_raw(),
2351 + // which prepends a scheme to any value that has none — so an ID like
2352 + // "45589" would be rewritten to "http://45589" and the image lost.
2353 + // Keep the two formats apart so the ID survives a save.
2354 + $logo = trim((string) $input['localseo']['local_seo_logo']);
2355 + $new_input['localseo']['local_seo_logo'] = is_numeric($logo)
2356 + ? absint($logo)
2357 + : sanitize_url($logo);
2026 2358 }
2027 2359 if (isset($input['localseo']['local_seo_url'])) {
2028 2360 $new_input['localseo']['local_seo_url'] = sanitize_url($input['localseo']['local_seo_url']);
2029 2361 }
@@ -2083,13 +2415,28 @@
2083 2415 }
2084 2416
2085 2417 // Breadcrumbs Settings
2086 2418 if (isset($input['breadcrumbs'])) {
2087 - $new_input['breadcrumbs']['enabled'] = !empty($input['breadcrumbs']['enabled']);
2088 - $new_input['breadcrumbs']['show_current_page'] = !empty($input['breadcrumbs']['show_current_page']);
2089 - $new_input['breadcrumbs']['disable_schema'] = !empty($input['breadcrumbs']['disable_schema']);
2419 + // Checkbox fields are only written when the submitting form
2420 + // actually rendered them. render_breadcrumbs_section() pairs every
2421 + // checkbox with a hidden companion input, so the key is always
2422 + // present there and unchecking works. A missing key means the form
2423 + // does not manage that field, so the stored value is preserved
2424 + // instead of being silently reset to false.
2425 + foreach (array('enabled', 'show_current_page', 'disable_schema') as $breadcrumb_flag) {
2426 + if (isset($input['breadcrumbs'][$breadcrumb_flag])) {
2427 + $new_input['breadcrumbs'][$breadcrumb_flag] = !empty($input['breadcrumbs'][$breadcrumb_flag]);
2428 + }
2429 + }
2430 + // The Custom radio always renders and can submit an empty value
2431 + // when selected without typing. An empty separator would render
2432 + // a blank gap between breadcrumb links, so it is dropped and the
2433 + // stored value survives, exactly like an absent key.
2090 2434 if (isset($input['breadcrumbs']['separator'])) {
2091 - $new_input['breadcrumbs']['separator'] = sanitize_text_field($input['breadcrumbs']['separator']);
2435 + $breadcrumb_separator = sanitize_text_field($input['breadcrumbs']['separator']);
2436 + if ('' !== $breadcrumb_separator) {
2437 + $new_input['breadcrumbs']['separator'] = $breadcrumb_separator;
2438 + }
2092 2439 }
2093 2440 if (isset($input['breadcrumbs']['home_label'])) {
2094 2441 $new_input['breadcrumbs']['home_label'] = sanitize_text_field($input['breadcrumbs']['home_label']);
2095 2442 }
@@ -2101,19 +2448,25 @@
2101 2448 }
2102 2449 if (isset($input['breadcrumbs']['archive_label_format'])) {
2103 2450 $new_input['breadcrumbs']['archive_label_format'] = sanitize_text_field($input['breadcrumbs']['archive_label_format']);
2104 2451 }
2105 - // Remove raw breadcrumbs so sanitized values (especially checkbox
2106 - // booleans) survive the shallow array_merge($new_input, $input).
2452 + // Drop the raw section: the sanitized copies above (including the
2453 + // explicit checkbox booleans) are authoritative for the merge.
2107 2454 unset($input['breadcrumbs']);
2108 2455 }
2109 2456
2110 - // Code Snippets Settings
2457 + // Code Snippets Settings. These fields intentionally hold raw markup
2458 + // (analytics scripts, verification tags, inline styles) that is echoed
2459 + // verbatim on the front end, so only the request slashes are stripped —
2460 + // tag-stripping sanitizers would destroy the snippet. The form is
2461 + // restricted to users with plugin settings access.
2111 2462 if (isset($input['codesnippets']['header_snippet'])) {
2112 - $new_input['codesnippets']['header_snippet'] = sanitize_text_field($input['codesnippets']['header_snippet']);
2463 + $snippet = wp_unslash($input['codesnippets']['header_snippet']);
2464 + $new_input['codesnippets']['header_snippet'] = is_string($snippet) ? trim($snippet) : '';
2113 2465 }
2114 2466 if (isset($input['codesnippets']['footer_snippet'])) {
2115 - $new_input['codesnippets']['footer_snippet'] = sanitize_text_field($input['codesnippets']['footer_snippet']);
2467 + $snippet = wp_unslash($input['codesnippets']['footer_snippet']);
2468 + $new_input['codesnippets']['footer_snippet'] = is_string($snippet) ? trim($snippet) : '';
2116 2469 }
2117 2470
2118 2471 // Common Setting - Global Settings
2119 2472 $common_robots_field = isset($input['common_robots_meta']) ? 'common_robots_meta' : 'common_robots_mata';
@@ -2190,10 +2543,10 @@
2190 2543 ];
2191 2544 foreach ($og_toggle_fields as $field) {
2192 2545 $new_input['common_meta_settings'][$field] = (isset($input['common_meta_settings'][$field]) && $input['common_meta_settings'][$field] === 'true') ? 'true' : 'false';
2193 2546 }
2194 - // Remove raw common_meta_settings so sanitized toggle values
2195 - // survive the shallow array_merge($new_input, $input).
2547 + // Drop the raw section so only the sanitized toggle values reach
2548 + // the stored option.
2196 2549 unset($input['common_meta_settings']);
2197 2550 }
2198 2551
2199 2552 # Handle whitelabel URL fields with improved empty value handling
@@ -2273,10 +2626,31 @@
2273 2626 }
2274 2627 }
2275 2628
2276 2629 if (isset($input['whitelabel']['settings_password'])) {
2277 - $password_value = trim($input['whitelabel']['settings_password']);
2278 - $new_input['whitelabel']['settings_password'] = Metasync::encrypt_secret(sanitize_text_field($password_value));
2630 + // WordPress unslashes registered settings before invoking the
2631 + // sanitize callback. Preserve the resulting password exactly.
2632 + $password_value = (string) $input['whitelabel']['settings_password'];
2633 + $encrypted_password = Metasync::encrypt_secret($password_value);
2634 + if ($password_value === '') {
2635 + $new_input['whitelabel']['settings_password'] = '';
2636 + } elseif (Metasync::is_encrypted_secret($password_value)) {
2637 + // update_option() may invoke this sanitizer after the
2638 + // AJAX handler has already encrypted the value. Treat
2639 + // valid ciphertext as an idempotent input, not a failed
2640 + // encryption attempt.
2641 + $new_input['whitelabel']['settings_password'] = $password_value;
2642 + } elseif (Metasync::is_encrypted_secret($encrypted_password) && $encrypted_password !== $password_value) {
2643 + $new_input['whitelabel']['settings_password'] = $encrypted_password;
2644 + } else {
2645 + $new_input['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'] ?? '';
2646 + add_settings_error(
2647 + 'metasync_messages',
2648 + 'metasync_password_encryption_failed',
2649 + __('Unable to securely save the password. Please choose a different password.', 'metasync'),
2650 + 'error'
2651 + );
2652 + }
2279 2653 } else {
2280 2654 if (isset($existing_whitelabel['settings_password'])) {
2281 2655 $new_input['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'];
2282 2656 }
@@ -2381,12 +2755,15 @@
2381 2755 $existing_whitelabel = Metasync::get_option()['whitelabel'] ?? [];
2382 2756 $has_existing_whitelabel = !empty($existing_whitelabel['domain']) || !empty($existing_whitelabel['logo']);
2383 2757
2384 2758 if ($has_existing_whitelabel) {
2759 + // A reset replaces the whole section (password ciphertext,
2760 + // palette, quick links and all) rather than merging leaves.
2761 + $whitelabel_reset = true;
2385 2762 $new_input['whitelabel'] = [
2386 2763 'is_whitelabel' => false,
2387 2764 'domain' => '',
2388 - 'logo' => '',
2765 + 'logo' => '',
2389 2766 'company_name' => '',
2390 2767 'updated_at' => time()
2391 2768 ];
2392 2769
@@ -2396,21 +2773,16 @@
2396 2773 }
2397 2774 }
2398 2775 }
2399 2776
2400 - // Indexation Control Settings
2401 - if (isset($input['seo_controls']['index_date_archives'])) {
2402 - $new_input['seo_controls']['index_date_archives'] = boolval($input['seo_controls']['index_date_archives']);
2777 + // Indexation Control Settings. Stored as the strings 'true'/'false' (the form,
2778 + // the setup wizard and count_index_rule_changes() all compare against those);
2779 + // boolval('false') is true, which silently turned every unchecked box on.
2780 + foreach (array('index_date_archives', 'index_tag_archives', 'index_author_archives', 'index_format_archives') as $index_field) {
2781 + if (isset($input['seo_controls'][$index_field])) {
2782 + $new_input['seo_controls'][$index_field] = filter_var($input['seo_controls'][$index_field], FILTER_VALIDATE_BOOLEAN) ? 'true' : 'false';
2783 + }
2403 2784 }
2404 - if (isset($input['seo_controls']['index_tag_archives'])) {
2405 - $new_input['seo_controls']['index_tag_archives'] = boolval($input['seo_controls']['index_tag_archives']);
2406 - }
2407 - if (isset($input['seo_controls']['index_author_archives'])) {
2408 - $new_input['seo_controls']['index_author_archives'] = boolval($input['seo_controls']['index_author_archives']);
2409 - }
2410 - if (isset($input['seo_controls']['index_format_archives'])) {
2411 - $new_input['seo_controls']['index_format_archives'] = boolval($input['seo_controls']['index_format_archives']);
2412 - }
2413 2785
2414 2786 // Handle post-save heartbeat trigger for domain changes
2415 2787 if (isset($new_input['_trigger_heartbeat_after_save'])) {
2416 2788 $context = $new_input['_trigger_heartbeat_after_save'];
@@ -2421,10 +2793,100 @@
2421 2793 do_action('metasync_trigger_immediate_heartbeat', 'Whitelabel domain change - ' . $context);
2422 2794 });
2423 2795 }
2424 2796
2425 - $result = array_merge($new_input, $input);
2797 + // Headless settings are never written through this form. They are owned by
2798 + // Metasync_Headless_Config and saved by their own handler, so anything
2799 + // arriving here under that key is a stale form or a hand-built request.
2800 + // The merge below would let it write over the stored block key by key —
2801 + // switching the mode off that way removes the GraphQL field and breaks
2802 + // every persisted query a headless frontend holds, so the key is dropped
2803 + // rather than merged.
2804 + //
2805 + // Except when the owner is the one writing. register_setting() makes this
2806 + // method a `sanitize_option_metasync_options` filter, and WordPress runs
2807 + // it on every update_option() call for the option, not only on Settings
2808 + // API form posts — so dropping the key unconditionally also dropped
2809 + // Metasync_Headless_Config's own writes, and the Headless Mode block
2810 + // could never save anything on a real request.
2811 + if (!Metasync_Headless_Config::is_writing()) {
2812 + unset($input[Metasync_Headless_Config::SETTINGS_KEY]);
2813 + }
2426 2814
2815 + // Keep the fully sanitized/encrypted white-label values. The layered
2816 + // merge below already lets them win; mirroring them into the raw
2817 + // layer also excludes stray raw whitelabel keys from the saved option.
2818 + if (isset($input['whitelabel'], $new_input['whitelabel'])) {
2819 + $input['whitelabel'] = $new_input['whitelabel'];
2820 + }
2821 +
2822 + // The branding contract must also hold on the native options.php
2823 + // submit (administrators with JavaScript disabled or broken — the
2824 + // AJAX handler never runs for them): a value that could not be
2825 + // written to metasync.php must not be persisted either. A rejected
2826 + // key is stripped from the raw layer so the layered merge keeps the
2827 + // stored value, leaving options and the physical header untouched.
2828 + // The AJAX save and the JSON import already enforce this contract
2829 + // before their writes, so for them this is a consistent no-op.
2830 + if (!class_exists('Metasync_Activator')) {
2831 + // Defensive only: real requests always have the activator via the
2832 + // plugin boot / Composer classmap. Plain dirname() (not
2833 + // plugin_dir_path()) keeps this loadable in the isolated unit
2834 + // harnesses that define neither.
2835 + $activator_file = dirname(__FILE__) . '/class-metasync-activator.php';
2836 + if (is_readable($activator_file)) {
2837 + require_once $activator_file;
2838 + }
2839 + }
2840 + if (class_exists('Metasync_Activator') && isset($input['general']) && is_array($input['general'])) {
2841 + $branding_contract_fields = array(
2842 + 'white_label_plugin_name' => false,
2843 + 'white_label_plugin_description' => false,
2844 + 'white_label_plugin_author' => false,
2845 + 'white_label_plugin_author_uri' => true,
2846 + 'white_label_plugin_uri' => true,
2847 + );
2848 + foreach ($branding_contract_fields as $branding_key => $branding_is_url) {
2849 + if (!array_key_exists($branding_key, $input['general']) || !is_string($input['general'][$branding_key])) {
2850 + continue;
2851 + }
2852 + $branding_value = trim(wp_unslash($input['general'][$branding_key]));
2853 + if ($branding_value === ''
2854 + || Metasync_Activator::is_valid_plugin_header_value($branding_value, $branding_is_url)) {
2855 + continue;
2856 + }
2857 + add_settings_error(
2858 + 'metasync_messages',
2859 + 'metasync_branding_' . $branding_key,
2860 + $branding_is_url
2861 + ? sprintf('%s must be a valid http:// or https:// address.', $branding_key === 'white_label_plugin_author_uri' ? 'Author URL' : 'Plugin URL')
2862 + : sprintf('%s contains characters that cannot be saved (line breaks, control or invisible characters, "*/", or PHP tags are not allowed).', $branding_key === 'white_label_plugin_name' ? 'Plugin Name' : ($branding_key === 'white_label_plugin_description' ? 'Plugin Description' : 'Author')),
2863 + 'error'
2864 + );
2865 + unset($input['general'][$branding_key]);
2866 + }
2867 + }
2868 +
2869 + // Layered merge: stored option, then the raw submission, then the
2870 + // sanitized values. Replaces the former shallow array_merge(), which
2871 + // let the raw submission overwrite every sanitized section wholesale.
2872 + $result = self::merge_option_layers($stored_option, $input, $new_input);
2873 +
2874 + // otto_pixel_uuid is read-only. The field is populated only by
2875 + // the trusted Search Atlas / heartbeat flows, and sanitize_option runs
2876 + // on every update_option() of this option — including the AJAX save and
2877 + // a forged POST that smuggles the key in — so this is the last line of
2878 + // defence for the shape of the stored value. An empty string (the
2879 + // disconnected state) and a valid UUID pass through; anything else
2880 + // (a username or other arbitrary text) falls back to the stored value.
2881 + // The disconnect flow is unaffected: it unsets the key and writes
2882 + // through write_options_without_stored_merge(), never through here.
2883 + $result = self::protect_otto_pixel_uuid($result, $stored_option);
2884 +
2885 + if ($whitelabel_reset) {
2886 + $result['whitelabel'] = $new_input['whitelabel'];
2887 + }
2888 +
2427 2889 if ($whitelabel_validation_failed) {
2428 2890 $result['whitelabel'] = Metasync::get_option()['whitelabel'] ?? [];
2429 2891 }
2430 2892
@@ -2439,9 +2901,10 @@
2439 2901 * Moved from Metasync_Admin – the admin class now delegates here.
2440 2902 */
2441 2903 public function meta_sync_save_settings()
2442 2904 {
2443 - if (!isset($_POST['meta_sync_nonce']) || !wp_verify_nonce($_POST['meta_sync_nonce'], 'meta_sync_general_setting_nonce')) {
2905 + $meta_sync_nonce = isset($_POST['meta_sync_nonce']) ? sanitize_text_field(wp_unslash($_POST['meta_sync_nonce'])) : '';
2906 + if (!wp_verify_nonce($meta_sync_nonce, 'meta_sync_general_setting_nonce')) {
2444 2907 wp_send_json_error(array('message' => 'Invalid nonce'));
2445 2908 return;
2446 2909 }
2447 2910
@@ -2449,8 +2912,31 @@
2449 2912 wp_send_json_error(['message' => 'Insufficient permissions.'], 403);
2450 2913 return;
2451 2914 }
2452 2915
2916 + self::$defer_settings_recovery_lock_release = true;
2917 + if (!$this->acquire_settings_recovery_lock()) {
2918 + self::$defer_settings_recovery_lock_release = false;
2919 + self::$abort_locked_settings_update = false;
2920 + return wp_send_json_error(array('message' => 'Password recovery is being processed. No settings were saved; please try again.'), 409);
2921 + }
2922 +
2923 + $current_generation = (int) get_option('metasync_pw_reset_generation', 0);
2924 + $password_submitted = isset($_POST['metasync_options']['whitelabel']['settings_password']);
2925 + if ($password_submitted && !isset($_POST['metasync_pw_reset_generation'])) {
2926 + $this->force_release_settings_recovery_lock();
2927 + return wp_send_json_error(array('message' => 'A settings password update requires a current page generation. Reload the page and try again.'), 409);
2928 + }
2929 + if (isset($_POST['metasync_pw_reset_generation'])) {
2930 + self::$options_generation_at_sanitize = absint($_POST['metasync_pw_reset_generation']);
2931 + if ((int) self::$options_generation_at_sanitize !== $current_generation) {
2932 + $this->force_release_settings_recovery_lock();
2933 + return wp_send_json_error(array('message' => 'The settings password changed while this page was open. Reload the page and try again.'), 409);
2934 + }
2935 + } else {
2936 + self::$options_generation_at_sanitize = $current_generation;
2937 + }
2938 +
2453 2939 $text_fields = [
2454 2940 'searchatlas_api_key', 'apikey',
2455 2941 'white_label_plugin_name', 'white_label_plugin_description',
2456 2942 'white_label_plugin_author', 'white_label_plugin_menu_slug',
@@ -2455,9 +2941,12 @@
2455 2941 'white_label_plugin_name', 'white_label_plugin_description',
2456 2942 'white_label_plugin_author', 'white_label_plugin_menu_slug',
2457 2943 'white_label_plugin_menu_icon', 'enabled_plugin_css',
2458 2944 'enabled_elementor_plugin_css_color','enabled_elementor_plugin_css',
2459 - 'otto_pixel_uuid','periodic_clear_otto_cache','periodic_clear_ottopage_cache',
2945 + // The OTTO Pixel UUID is deliberately NOT listed here. It is
2946 + // read-only and populated only by the trusted Search Atlas /
2947 + // heartbeat flows; sanitize() preserves the stored value.
2948 + 'periodic_clear_otto_cache','periodic_clear_ottopage_cache',
2460 2949 'periodic_clear_ottopost_cache', 'whitelabel_otto_name', 'otto_wp_rocket_compat',
2461 2950 'otto_sg_optimizer_compat',
2462 2951 'bookingpress_session_compat'
2463 2952 ];
@@ -2465,9 +2954,9 @@
2465 2954 $url_fields = [
2466 2955 'white_label_plugin_author_uri', 'white_label_plugin_uri'
2467 2956 ];
2468 2957
2469 - $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'];
2958 + $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];
2470 2959
2471 2960 $url_fields = ['white_label_plugin_author_uri', 'white_label_plugin_uri'];
2472 2961
2473 2962 $metasync_options = Metasync::get_option();
@@ -2479,9 +2968,9 @@
2479 2968 }
2480 2969
2481 2970 $validation_errors = [];
2482 2971
2483 - $active_tab = isset($_POST['active_tab']) ? sanitize_text_field($_POST['active_tab']) : 'general';
2972 + $active_tab = isset($_POST['active_tab']) ? sanitize_text_field(wp_unslash($_POST['active_tab'])) : 'general';
2484 2973 $general_tab_submitted = ($active_tab === 'general');
2485 2974 $whitelabel_tab_submitted = ($active_tab === 'whitelabel');
2486 2975
2487 2976 // Whitelabel field validation issues are collected per-field and reported back
@@ -2487,13 +2976,27 @@
2487 2976 // Whitelabel field validation issues are collected per-field and reported back
2488 2977 // without blocking the rest of the settings save.
2489 2978 $whitelabel_errors = [];
2490 2979
2980 + // Branding field errors use the same contract as the physical
2981 + // plugin-header updater; they are blocking because a value that cannot
2982 + // be written to metasync.php must not be persisted to the options
2983 + // either (that divergence is exactly what WP-636 closes).
2984 + $branding_errors = [];
2985 +
2986 + // The five white-label branding fields share the plugin-header
2987 + // validation contract, so the activator (which owns that contract)
2988 + // must be available before the field loops run.
2989 + if (!class_exists('Metasync_Activator')) {
2990 + require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-metasync-activator.php';
2991 + }
2992 +
2491 2993 foreach ($text_fields as $field) {
2492 2994
2493 2995 if (isset($_POST['metasync_options']['general'][$field])) {
2494 2996
2495 - $value = trim($_POST['metasync_options']['general'][$field]);
2997 + // 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.
2998 + $value = trim(wp_unslash($_POST['metasync_options']['general'][$field]));
2496 2999
2497 3000 // searchatlas_api_key must be clearable to support key removal
2498 3001 $clearable_fields = [
2499 3002 'searchatlas_api_key',
@@ -2501,10 +3004,9 @@
2501 3004 'white_label_plugin_description',
2502 3005 'white_label_plugin_author',
2503 3006 'white_label_plugin_menu_slug',
2504 3007 'white_label_plugin_menu_icon',
2505 - 'whitelabel_otto_name',
2506 - 'otto_pixel_uuid'
3008 + 'whitelabel_otto_name'
2507 3009 ];
2508 3010
2509 3011 if ($value === '' && !in_array($field, $clearable_fields)) {
2510 3012 continue;
@@ -2519,8 +3021,25 @@
2519 3021 continue;
2520 3022 }
2521 3023 }
2522 3024
3025 + // Branding text must satisfy the plugin-header contract. The
3026 + // raw value is checked before sanitisation so multiline or
3027 + // control-character input is rejected with an error instead of
3028 + // being silently mangled into something else that gets saved.
3029 + $branding_text_fields = [
3030 + 'white_label_plugin_name' => 'Plugin Name',
3031 + 'white_label_plugin_description' => 'Plugin Description',
3032 + 'white_label_plugin_author' => 'Author',
3033 + ];
3034 + if (isset($branding_text_fields[$field])
3035 + && $value !== ''
3036 + && !Metasync_Activator::is_valid_plugin_header_value($value, false)) {
3037 + $branding_errors[$field] = $branding_text_fields[$field]
3038 + . ' contains characters that cannot be saved (line breaks, control or invisible characters, "*/", or PHP tags are not allowed).';
3039 + continue;
3040 + }
3041 +
2523 3042 if ($field === 'white_label_plugin_menu_icon') {
2524 3043
2525 3044 if ($value === '') {
2526 3045 $metasync_options['general'][$field] = '';
@@ -2530,9 +3049,9 @@
2530 3049 } elseif (filter_var($value, FILTER_VALIDATE_URL)) {
2531 3050
2532 3051 $image_extensions = ['png', 'svg'];
2533 3052
2534 - $path = parse_url($value, PHP_URL_PATH);
3053 + $path = wp_parse_url($value, PHP_URL_PATH);
2535 3054 $extension = strtolower(pathinfo($path, PATHINFO_EXTENSION));
2536 3055
2537 3056 if (in_array($extension, $image_extensions, true)) {
2538 3057 $metasync_options['general'][$field] = esc_url_raw($value);
@@ -2546,9 +3065,9 @@
2546 3065 // Self-correcting slug: a URL-shaped value is reduced to a valid WP
2547 3066 // menu slug so it can never break sidebar link generation.
2548 3067 $metasync_options['general'][$field] = sanitize_title($value);
2549 3068 } else {
2550 - $metasync_options['general'][$field] = sanitize_text_field($_POST['metasync_options']['general'][$field]);
3069 + $metasync_options['general'][$field] = sanitize_text_field(wp_unslash($_POST['metasync_options']['general'][$field]));
2551 3070 }
2552 3071 }
2553 3072 }
2554 3073
@@ -2555,9 +3074,9 @@
2555 3074 $textarea_fields = ['otto_bot_whitelist', 'otto_bot_blacklist'];
2556 3075 if ($general_tab_submitted) {
2557 3076 foreach ($textarea_fields as $field) {
2558 3077 if (isset($_POST['metasync_options']['general'][$field])) {
2559 - $metasync_options['general'][$field] = sanitize_textarea_field($_POST['metasync_options']['general'][$field]);
3078 + $metasync_options['general'][$field] = sanitize_textarea_field(wp_unslash($_POST['metasync_options']['general'][$field]));
2560 3079 } else {
2561 3080 $metasync_options['general'][$field] = '';
2562 3081 }
2563 3082 }
@@ -2565,13 +3084,23 @@
2565 3084
2566 3085 if ($general_tab_submitted) {
2567 3086 foreach ($bool_fields as $field) {
2568 3087 if (isset($_POST['metasync_options']['general'][$field])) {
2569 - $metasync_options['general'][$field] = filter_var($_POST['metasync_options']['general'][$field], FILTER_VALIDATE_BOOLEAN);
3088 + $metasync_options['general'][$field] = filter_var(wp_unslash($_POST['metasync_options']['general'][$field]), FILTER_VALIDATE_BOOLEAN);
2570 3089 }else {
2571 3090 $metasync_options['general'][$field] = false;
2572 3091 }
2573 3092 }
3093 +
3094 + // SEO priority is a checkbox that stores a string rather than a
3095 + // bool, so it cannot ride the loop above. Only the exact opt-in
3096 + // value is stored; an unchecked box (or any tampered payload)
3097 + // falls back to custom-first, which is the pre-existing behaviour.
3098 + $metasync_options['general']['seo_priority'] =
3099 + (isset($_POST['metasync_options']['general']['seo_priority'])
3100 + && $_POST['metasync_options']['general']['seo_priority'] === Metasync_Seo_Precedence::PRIORITY_OTTO)
3101 + ? Metasync_Seo_Precedence::PRIORITY_OTTO
3102 + : 'custom';
2574 3103 }
2575 3104
2576 3105 if ($general_tab_submitted || $whitelabel_tab_submitted) {
2577 3106 foreach ($url_fields as $field) {
@@ -2576,9 +3105,10 @@
2576 3105 if ($general_tab_submitted || $whitelabel_tab_submitted) {
2577 3106 foreach ($url_fields as $field) {
2578 3107 if (isset($_POST['metasync_options']['general'][$field])) {
2579 3108
2580 - $value = trim($_POST['metasync_options']['general'][$field]);
3109 + // 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.
3110 + $value = trim(wp_unslash($_POST['metasync_options']['general'][$field]));
2581 3111
2582 3112 $whitelabel_clearable_url_fields = [
2583 3113 'white_label_plugin_author_uri',
2584 3114 'white_label_plugin_uri'
@@ -2594,20 +3124,38 @@
2594 3124 }
2595 3125
2596 3126 if (filter_var($value, FILTER_VALIDATE_URL)) {
2597 3127
2598 - $parsed_url = parse_url($value);
3128 + $parsed_url = wp_parse_url($value);
2599 3129 $host = isset($parsed_url['host']) ? $parsed_url['host'] : '';
2600 3130
2601 3131 if (strpos($host, '.') !== false || filter_var($host, FILTER_VALIDATE_IP)) {
2602 - $metasync_options['general'][$field] = esc_url_raw($value);
3132 + // Branding URLs must additionally satisfy the plugin-header
3133 + // contract (http/https scheme, no embedded control characters);
3134 + // anything else would be saved but silently fail to reach
3135 + // metasync.php, leaving options inconsistent with the Plugins
3136 + // screen branding.
3137 + $branding_url_field_names = [
3138 + 'white_label_plugin_author_uri' => 'Author URL',
3139 + 'white_label_plugin_uri' => 'Plugin URL',
3140 + ];
3141 + if (!Metasync_Activator::is_valid_plugin_header_value($value, true)) {
3142 + $branding_errors[$field] = $branding_url_field_names[$field]
3143 + . ' must be a valid http:// or https:// address.';
3144 + } else {
3145 + $metasync_options['general'][$field] = esc_url_raw($value);
3146 + }
2603 3147 } else {
2604 3148 $field_name = ($field === 'white_label_plugin_author_uri') ? 'Author URL' : 'Plugin URL';
2605 - $validation_errors[] = 'Invalid ' . $field_name . ' format. Please use a proper domain name (e.g., example.com).';
3149 + // Pushed into $branding_errors only: the blocking
3150 + // merge below appends every branding message to the
3151 + // response errors, so a second direct push would render
3152 + // the same message twice.
3153 + $branding_errors[$field] = 'Invalid ' . $field_name . ' format. Please use a proper domain name (e.g., example.com).';
2606 3154 }
2607 3155 } else {
2608 3156 $field_name = ($field === 'white_label_plugin_author_uri') ? 'Author URL' : 'Plugin URL';
2609 - $validation_errors[] = 'Invalid ' . $field_name . ' format.';
3157 + $branding_errors[$field] = $field_name . ' must be a valid http:// or https:// address.';
2610 3158 }
2611 3159 }
2612 3160 }
2613 3161 }
@@ -2613,31 +3161,54 @@
2613 3161 }
2614 3162
2615 3163 if ($general_tab_submitted) {
2616 3164 if (isset($_POST['metasync_options']['general']['content_genius_sync_roles']) && is_array($_POST['metasync_options']['general']['content_genius_sync_roles'])) {
2617 - $metasync_options['general']['content_genius_sync_roles'] = array_map('sanitize_text_field', $_POST['metasync_options']['general']['content_genius_sync_roles']);
3165 + $metasync_options['general']['content_genius_sync_roles'] = array_map('sanitize_text_field', wp_unslash($_POST['metasync_options']['general']['content_genius_sync_roles']));
2618 3166 } else {
2619 3167 $metasync_options['general']['content_genius_sync_roles'] = array();
2620 3168 }
2621 3169 }
2622 3170
2623 - if ($general_tab_submitted) {
2624 - $breadcrumbs_input = isset($_POST['metasync_options']['breadcrumbs']) && is_array($_POST['metasync_options']['breadcrumbs'])
2625 - ? $_POST['metasync_options']['breadcrumbs']
2626 - : array();
3171 + // Breadcrumb settings live on their own admin page, which saves through
3172 + // options.php -> sanitize() rather than this AJAX handler. Only touch
3173 + // them here if the submitted form actually carried breadcrumb fields,
3174 + // otherwise a General-tab save would reset every breadcrumb option.
3175 + if ($general_tab_submitted
3176 + && isset($_POST['metasync_options']['breadcrumbs'])
3177 + && is_array($_POST['metasync_options']['breadcrumbs'])
3178 + ) {
3179 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- each key is sanitised below (bool cast for flags, sanitize_text_field for the separator).
3180 + $breadcrumbs_input = wp_unslash($_POST['metasync_options']['breadcrumbs']);
2627 3181
2628 3182 if (!isset($metasync_options['breadcrumbs']) || !is_array($metasync_options['breadcrumbs'])) {
2629 3183 $metasync_options['breadcrumbs'] = array();
2630 3184 }
2631 3185
2632 - $metasync_options['breadcrumbs']['enabled'] = !empty($breadcrumbs_input['enabled']);
2633 - $metasync_options['breadcrumbs']['disable_schema'] = !empty($breadcrumbs_input['disable_schema']);
2634 - $metasync_options['breadcrumbs']['show_current_page'] = !empty($breadcrumbs_input['show_current_page']);
2635 - $metasync_options['breadcrumbs']['separator'] = isset($breadcrumbs_input['separator']) ? sanitize_text_field($breadcrumbs_input['separator']) : '»';
2636 - $metasync_options['breadcrumbs']['home_label'] = isset($breadcrumbs_input['home_label']) ? sanitize_text_field($breadcrumbs_input['home_label']) : 'Home';
2637 - $metasync_options['breadcrumbs']['home_url'] = isset($breadcrumbs_input['home_url']) ? esc_url_raw($breadcrumbs_input['home_url']) : '';
2638 - $metasync_options['breadcrumbs']['prefix_text'] = isset($breadcrumbs_input['prefix_text']) ? sanitize_text_field($breadcrumbs_input['prefix_text']) : '';
2639 - $metasync_options['breadcrumbs']['archive_label_format'] = isset($breadcrumbs_input['archive_label_format']) ? sanitize_text_field($breadcrumbs_input['archive_label_format']) : '{name}';
3186 + foreach (array('enabled', 'disable_schema', 'show_current_page') as $breadcrumb_flag) {
3187 + if (isset($breadcrumbs_input[$breadcrumb_flag])) {
3188 + $metasync_options['breadcrumbs'][$breadcrumb_flag] = !empty($breadcrumbs_input[$breadcrumb_flag]);
3189 + }
3190 + }
3191 + // An empty separator (Custom radio selected blank) keeps the
3192 + // stored value instead of rendering a blank gap between links.
3193 + if (isset($breadcrumbs_input['separator'])) {
3194 + $breadcrumb_separator = sanitize_text_field($breadcrumbs_input['separator']);
3195 + if ('' !== $breadcrumb_separator) {
3196 + $metasync_options['breadcrumbs']['separator'] = $breadcrumb_separator;
3197 + }
3198 + }
3199 + if (isset($breadcrumbs_input['home_label'])) {
3200 + $metasync_options['breadcrumbs']['home_label'] = sanitize_text_field($breadcrumbs_input['home_label']);
3201 + }
3202 + if (isset($breadcrumbs_input['home_url'])) {
3203 + $metasync_options['breadcrumbs']['home_url'] = esc_url_raw($breadcrumbs_input['home_url']);
3204 + }
3205 + if (isset($breadcrumbs_input['prefix_text'])) {
3206 + $metasync_options['breadcrumbs']['prefix_text'] = sanitize_text_field($breadcrumbs_input['prefix_text']);
3207 + }
3208 + if (isset($breadcrumbs_input['archive_label_format'])) {
3209 + $metasync_options['breadcrumbs']['archive_label_format'] = sanitize_text_field($breadcrumbs_input['archive_label_format']);
3210 + }
2640 3211 }
2641 3212
2642 3213 // Open Graph / article toggle checkboxes live under common_meta_settings.
2643 3214 // Unchecked HTML checkboxes are absent from $_POST, so we explicitly
@@ -2658,9 +3229,9 @@
2658 3229 $metasync_options['common_meta_settings'] = [];
2659 3230 }
2660 3231 foreach ($og_toggle_fields as $field) {
2661 3232 $posted = isset($_POST['metasync_options']['common_meta_settings'][$field])
2662 - ? sanitize_text_field($_POST['metasync_options']['common_meta_settings'][$field])
3233 + ? sanitize_text_field(wp_unslash($_POST['metasync_options']['common_meta_settings'][$field]))
2663 3234 : '';
2664 3235 $metasync_options['common_meta_settings'][$field] = ($posted === 'true') ? 'true' : 'false';
2665 3236 }
2666 3237 }
@@ -2667,14 +3238,15 @@
2667 3238
2668 3239 if ($general_tab_submitted && isset($_POST['metasync_options']['general']['default_page_builder'])) {
2669 3240 require_once plugin_dir_path(dirname(__FILE__)) . 'custom-pages/class-metasync-html-to-builder-converter.php';
2670 3241 $available_builders = Metasync_HTML_To_Builder_Converter::get_available_builders();
2671 - $builder_value = sanitize_text_field($_POST['metasync_options']['general']['default_page_builder']);
3242 + $builder_value = sanitize_text_field(wp_unslash($_POST['metasync_options']['general']['default_page_builder']));
2672 3243 if (isset($available_builders[$builder_value]) && $available_builders[$builder_value]['detected']) {
2673 3244 $metasync_options['general']['default_page_builder'] = $builder_value;
2674 3245 } else {
2675 3246 $metasync_options['general']['default_page_builder'] = 'gutenberg';
2676 3247 if (isset($available_builders[$builder_value]) && !$available_builders[$builder_value]['detected']) {
3248 + /* translators: %s: page builder name. */
2677 3249 $validation_errors[] = sprintf(__('Builder "%s" is not detected on this site. Reverted to Gutenberg.', 'metasync'), $available_builders[$builder_value]['label']);
2678 3250 }
2679 3251 }
2680 3252 }
@@ -2679,10 +3251,13 @@
2679 3251 }
2680 3252 }
2681 3253
2682 3254 if ($whitelabel_tab_submitted && isset($_POST['metasync_options']['whitelabel'])) {
2683 - $gp = isset($_POST['metasync_options']['general']) && is_array($_POST['metasync_options']['general']) ? $_POST['metasync_options']['general'] : [];
2684 - $wp = isset($_POST['metasync_options']['whitelabel']) && is_array($_POST['metasync_options']['whitelabel']) ? $_POST['metasync_options']['whitelabel'] : [];
3255 + // Values are only previewed from the just-sanitised $metasync_options below; nothing here is stored.
3256 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- preview-only read
3257 + $gp = isset($_POST['metasync_options']['general']) && is_array($_POST['metasync_options']['general']) ? wp_unslash($_POST['metasync_options']['general']) : [];
3258 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- preview-only read
3259 + $wp = isset($_POST['metasync_options']['whitelabel']) && is_array($_POST['metasync_options']['whitelabel']) ? wp_unslash($_POST['metasync_options']['whitelabel']) : [];
2685 3260 $plugin_name = isset($gp['white_label_plugin_name']) ? trim((string) $gp['white_label_plugin_name']) : '';
2686 3261 $logo_light = isset($wp['logo_light']) ? trim((string) $wp['logo_light']) : '';
2687 3262 $logo_dark = isset($wp['logo_dark']) ? trim((string) $wp['logo_dark']) : '';
2688 3263 $author = isset($gp['white_label_plugin_author']) ? trim((string) $gp['white_label_plugin_author']) : '';
@@ -2698,16 +3273,67 @@
2698 3273 $validation_errors[] = 'Add at least one of: Plugin Name, Logo URL, or Author to save whitelabel settings.';
2699 3274 }
2700 3275 }
2701 3276
3277 + // Branding errors block the whole save: an invalid value must never
3278 + // be persisted, and the response carries the field keys so the client
3279 + // can render the error beside each offending input.
3280 + foreach ($branding_errors as $branding_error) {
3281 + $validation_errors[] = $branding_error;
3282 + }
3283 +
2702 3284 if (!empty($validation_errors)) {
3285 + $this->force_release_settings_recovery_lock();
2703 3286 wp_send_json_error([
2704 - 'errors' => $validation_errors
3287 + 'errors' => $validation_errors,
3288 + 'field_errors' => $branding_errors,
2705 3289 ]);
2706 3290 return;
2707 3291 }
2708 3292
3293 + // The analytics consent toggle posts at the top level (hidden fallback
3294 + // plus checkbox), not under metasync_options, so persist it here. This
3295 + // is the "turn it off at any time" path promised in the readme.
3296 + if ($general_tab_submitted && isset($_POST['metasync_analytics_opt_in'])) {
3297 + $consent = sanitize_key(wp_unslash($_POST['metasync_analytics_opt_in']));
3298 + update_option('metasync_analytics_opt_in', $consent === 'yes' ? 'yes' : 'no');
3299 + update_option('metasync_analytics_consent_explicit', 'yes');
3300 + }
3301 +
2709 3302 $old_options = Metasync::get_option('general') ?? [];
3303 +
3304 + // White-label branding is persisted twice — into the options and into
3305 + // the physical metasync.php header — so the header update is applied
3306 + // BEFORE any option write. On failure nothing has been persisted and
3307 + // both the file and the stored options still carry the previous
3308 + // branding; the save is rejected instead of ending up inconsistent.
3309 + $branding_headers_written = false;
3310 + $original_plugin_file_content = false;
3311 + $plugin_header_file = Metasync_Activator::plugin_header_file_path();
3312 + if ($general_tab_submitted || $whitelabel_tab_submitted) {
3313 + $original_plugin_file_content = file_get_contents($plugin_header_file);
3314 + $headers_applied = Metasync_Activator::apply_plugin_file_headers_for_save(
3315 + $metasync_options['general'],
3316 + is_array($old_options) ? $old_options : array()
3317 + );
3318 + if ($headers_applied === false) {
3319 + $this->force_release_settings_recovery_lock();
3320 + wp_send_json_error([
3321 + 'errors' => array(
3322 + 'White-label branding could not be written to the plugin file (metasync.php may be read-only or damaged). Nothing was saved; the previous branding is unchanged.',
3323 + ),
3324 + ]);
3325 + // The return is unreachable in WordPress (wp_send_json_error
3326 + // terminates the request) but keeps the handler safe under the
3327 + // non-terminating stubs the unit tests run with.
3328 + // @phpstan-ignore-next-line deadCode.unreachable
3329 + return;
3330 + }
3331 + if ($headers_applied === true && is_string($original_plugin_file_content)) {
3332 + $branding_headers_written = file_get_contents($plugin_header_file) !== $original_plugin_file_content;
3333 + }
3334 + }
3335 +
2710 3336 // Stored value is encrypted at rest (or legacy plaintext/empty). Keep it as-is
2711 3337 // for preserve/revert, and decrypt a separate copy for plaintext comparison.
2712 3338 $old_stored_api_key = $old_options['searchatlas_api_key'] ?? '';
2713 3339 $old_api_key = Metasync::get_searchatlas_api_key();
@@ -2751,14 +3377,19 @@
2751 3377
2752 3378 if ( $ping['connected'] === true ) {
2753 3379 $api_key_validated = true;
2754 3380 $is_connected = true;
2755 - if ( ! empty( $ping['otto_pixel_uuid'] ) ) {
3381 + // Trusted ping flow: only a real UUID is stored. The
3382 + // form itself can no longer submit this field, so this ping is
3383 + // one of the few remaining sanctioned write paths for it.
3384 + if ( ! empty( $ping['otto_pixel_uuid'] ) && Metasync::is_valid_uuid( $ping['otto_pixel_uuid'] ) ) {
2756 3385 $existing_uuid = $metasync_options['general']['otto_pixel_uuid'] ?? '';
2757 3386 if ( empty( $existing_uuid ) || $existing_uuid !== $ping['otto_pixel_uuid'] ) {
2758 3387 $metasync_options['general']['otto_pixel_uuid'] = sanitize_text_field( $ping['otto_pixel_uuid'] );
2759 3388 Metasync::set_option($metasync_options);
2760 3389 }
3390 + } elseif ( ! empty( $ping['otto_pixel_uuid'] ) ) {
3391 + error_log('MetaSync: ignoring invalid otto_pixel_uuid from connection ping (not a UUID)');
2761 3392 }
2762 3393 } else {
2763 3394 // POST succeeded but ping didn't confirm — keep the key, warn user
2764 3395 $api_key_validated = true;
@@ -2810,8 +3441,15 @@
2810 3441 $api_key_changed = $old_api_key !== $new_api_key;
2811 3442 $api_key_added = empty($old_api_key) && !empty($new_api_key);
2812 3443 $api_key_removed = !empty($old_api_key) && empty($new_api_key);
2813 3444
3445 + if ( $api_key_removed ) {
3446 + Metasync_PostHog::feature('searchatlas_disconnected', array(
3447 + 'method' => 'key_removed',
3448 + 'was_connected' => true,
3449 + ));
3450 + }
3451 +
2814 3452 if ( $api_key_validated === true ) {
2815 3453 # Use current_time('mysql') so the value is consistent with the
2816 3454 # cron heartbeat writer and renders correctly via time_elapsed_string.
2817 3455 $send_auth_token_timestamp = Metasync::get_option();
@@ -2845,9 +3483,10 @@
2845 3483 }
2846 3484
2847 3485 if (isset($_POST['metasync_options']['whitelabel'])) {
2848 3486
2849 - $whitelabel_data = $_POST['metasync_options']['whitelabel'];
3487 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- every stored key below is validated/sanitised (FILTER_VALIDATE_URL + esc_url_raw for logos, sanitize_* for text).
3488 + $whitelabel_data = wp_unslash($_POST['metasync_options']['whitelabel']);
2850 3489 $existing_whitelabel = $metasync_options['whitelabel'] ?? [];
2851 3490
2852 3491 if (isset($whitelabel_data['logo'])) {
2853 3492 $logo_value = trim($whitelabel_data['logo']);
@@ -2888,9 +3527,9 @@
2888 3527 }
2889 3528 }
2890 3529
2891 3530 if (isset($whitelabel_data['settings_password'])) {
2892 - $password_value = trim($whitelabel_data['settings_password']);
3531 + $password_value = (string) $whitelabel_data['settings_password'];
2893 3532
2894 3533 $hide_settings_enabled = isset($whitelabel_data['hide_settings']) && $whitelabel_data['hide_settings'] == '1';
2895 3534
2896 3535 if ($hide_settings_enabled && empty($password_value)) {
@@ -2896,10 +3535,18 @@
2896 3535 if ($hide_settings_enabled && empty($password_value)) {
2897 3536 if (isset($existing_whitelabel['settings_password'])) {
2898 3537 $metasync_options['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'];
2899 3538 }
3539 + } elseif ($password_value === '') {
3540 + $metasync_options['whitelabel']['settings_password'] = '';
2900 3541 } else {
2901 - $metasync_options['whitelabel']['settings_password'] = Metasync::encrypt_secret(sanitize_text_field($password_value));
3542 + $encrypted_password = Metasync::encrypt_secret($password_value);
3543 + if (Metasync::is_encrypted_secret($encrypted_password) && !hash_equals($password_value, $encrypted_password)) {
3544 + $metasync_options['whitelabel']['settings_password'] = $encrypted_password;
3545 + } else {
3546 + $metasync_options['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'] ?? '';
3547 + $whitelabel_errors['settings_password'] = 'Unable to securely save the password. Please choose a different password.';
3548 + }
2902 3549 }
2903 3550 } else {
2904 3551 if (isset($existing_whitelabel['settings_password'])) {
2905 3552 $metasync_options['whitelabel']['settings_password'] = $existing_whitelabel['settings_password'];
@@ -2980,9 +3627,9 @@
2980 3627
2981 3628 }
2982 3629
2983 3630 $redirect_url = isset($_GET['tab']) ?
2984 - admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-settings&tab='.$_GET['tab']) :
3631 + admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-settings&tab=' . sanitize_text_field(wp_unslash($_GET['tab']))) :
2985 3632 admin_url('admin.php?page=' . Metasync_Admin::$page_slug . '-settings');
2986 3633
2987 3634 // Also save edge cache settings if present in the payload (section renders inside this form)
2988 3635 if (class_exists('Metasync_Edge_Cache_Settings')) {
@@ -2989,8 +3636,9 @@
2989 3636 Metasync_Edge_Cache_Settings::save_from_post();
2990 3637 }
2991 3638
2992 3639 if ($general_tab_submitted && isset($_POST['metasync_llms_txt_settings'])) {
3640 + // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- sanitised by sanitize_llms_txt_settings() before storage.
2993 3641 $llms_input = wp_unslash($_POST['metasync_llms_txt_settings']);
2994 3642 if (is_array($llms_input)) {
2995 3643 update_option('metasync_llms_txt_settings', $this->sanitize_llms_txt_settings($llms_input));
2996 3644 }
@@ -2995,8 +3643,37 @@
2995 3643 update_option('metasync_llms_txt_settings', $this->sanitize_llms_txt_settings($llms_input));
2996 3644 }
2997 3645 }
2998 3646
3647 + // The plugin file already carries the new branding; confirm the
3648 + // options write landed the same values. On divergence, roll the file
3649 + // back to the captured content so the Plugins screen never shows
3650 + // branding the stored options contradict, and report the save as
3651 + // rejected rather than a success.
3652 + if ($branding_headers_written) {
3653 + $stored_branding = Metasync::get_option('general');
3654 + $stored_branding = is_array($stored_branding) ? $stored_branding : array();
3655 + $proposed_branding = $metasync_options['general'];
3656 + foreach (Metasync_Activator::BRANDING_HEADER_FIELDS as $branding_key) {
3657 + if ((string) ($stored_branding[$branding_key] ?? '') !== (string) ($proposed_branding[$branding_key] ?? '')) {
3658 + $restored = Metasync_Activator::restore_plugin_file_content($plugin_header_file, $original_plugin_file_content);
3659 + $this->force_release_settings_recovery_lock();
3660 + wp_send_json_error([
3661 + 'errors' => array(
3662 + $restored
3663 + ? 'White-label branding could not be saved. The previous settings and plugin branding were left unchanged.'
3664 + : 'White-label branding could not be saved and the plugin file branding could not be rolled back (metasync.php may be read-only). Re-save once the file is writable so the plugin header matches the stored settings.',
3665 + ),
3666 + ]);
3667 + // The return is unreachable in WordPress (wp_send_json_error
3668 + // terminates the request) but keeps the handler safe under the
3669 + // non-terminating stubs the unit tests run with.
3670 + // @phpstan-ignore-next-line deadCode.unreachable
3671 + return;
3672 + }
3673 + }
3674 + }
3675 +
2999 3676 $response_payload = array(
3000 3677 'message' => 'Settings saved successfully!',
3001 3678 'redirect_url' => $redirect_url,
3002 3679 );
@@ -3030,8 +3707,10 @@
3030 3707 }
3031 3708
3032 3709 delete_transient('metasync_otto_js_detected');
3033 3710
3711 + $this->force_release_settings_recovery_lock();
3712 +
3034 3713 wp_send_json_success( $response_payload );
3035 3714 }
3036 3715
3037 3716 /**
@@ -3040,9 +3719,10 @@
3040 3719 * Moved from Metasync_Admin – the admin class now delegates here.
3041 3720 */
3042 3721 public function ajax_save_execution_settings()
3043 3722 {
3044 - if (!isset($_POST['execution_settings_nonce']) || !wp_verify_nonce($_POST['execution_settings_nonce'], 'metasync_execution_settings_nonce')) {
3723 + $execution_nonce = isset($_POST['execution_settings_nonce']) ? sanitize_text_field(wp_unslash($_POST['execution_settings_nonce'])) : '';
3724 + if (!wp_verify_nonce($execution_nonce, 'metasync_execution_settings_nonce')) {
3045 3725 wp_send_json_error(array('message' => 'Invalid security token. Please refresh the page and try again.'));
3046 3726 return;
3047 3727 }
3048 3728
@@ -3136,9 +3816,579 @@
3136 3816 wp_send_json_error(array('message' => 'Failed to save settings. Please try again.'));
3137 3817 }
3138 3818 }
3139 3819
3820 + # ------------------------------------------------------------------
3821 + # Headless Mode settings on the Advanced tab
3822 + # ------------------------------------------------------------------
3823 + # Metasync_Headless_Config is the only sanitiser for these four values.
3824 + # Nothing here validates a domain, a policy or a prefix — it collects
3825 + # what was submitted, hands it to update_settings(), and then shows back
3826 + # whatever that stored, so a value the sanitiser refused reads as refused
3827 + # instead of being echoed back as though it saved.
3828 + # ------------------------------------------------------------------
3829 +
3140 3830 /**
3831 + * Field prefix shared by every control in the Headless Mode block.
3832 + *
3833 + * The controls sit inside the Advanced tab's outer form, which posts to
3834 + * options.php. Naming them outside `metasync_options[...]` keeps them out
3835 + * of sanitize() entirely, so an unrelated save of that form can neither
3836 + * store them unsanitised nor clear them.
3837 + */
3838 + const HEADLESS_FIELD_PREFIX = 'metasync_headless_';
3839 +
3840 + /**
3841 + * Nonce action and request field for the Headless Mode save.
3842 + */
3843 + const HEADLESS_NONCE_ACTION = 'metasync_headless_settings_nonce';
3844 + const HEADLESS_NONCE_FIELD = 'headless_settings_nonce';
3845 +
3846 + /**
3847 + * Render the Headless Mode section of the Advanced settings accordion.
3848 + *
3849 + * Values come from Metasync_Headless_Config::get_settings(), which is the
3850 + * sanitised stored state rather than anything the operator typed.
3851 + *
3852 + * @return void
3853 + */
3854 + public function render_headless_mode_section()
3855 + {
3856 + $settings = Metasync_Headless_Config::get_settings();
3857 + $enabled = !empty($settings['enabled']);
3858 + $active = Metasync_Headless_Config::is_active();
3859 + $prefix = self::HEADLESS_FIELD_PREFIX;
3860 +
3861 + $policy_labels = array(
3862 + Metasync_Headless_Config::SLASH_PRESERVE => 'Preserve — hand back whatever WordPress produced (default)',
3863 + Metasync_Headless_Config::SLASH_STRIP => 'Strip — no trailing slash',
3864 + Metasync_Headless_Config::SLASH_ADD => 'Add — always end with a trailing slash',
3865 + );
3866 + ?>
3867 + <div style="background: var(--dashboard-card-bg); padding: 20px; border-radius: 8px;">
3868 + <p style="color: var(--dashboard-text-secondary); margin: 0 0 20px 0;">
3869 + Headless Mode describes a separate frontend that serves the public site, so this plugin can build
3870 + URLs on that host instead of this one. With the mode off nothing here changes how the site behaves.
3871 + </p>
3872 +
3873 + <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;">
3874 + <p style="color: var(--dashboard-text-secondary); margin: 0;">
3875 + Headless Mode is for sites where WordPress manages content and a separate frontend serves the public pages.
3876 + Set the public frontend URL below, then choose how MetaSync should build those public URLs.
3877 + </p>
3878 + </div>
3879 +
3880 + <div id="metasync-headless-settings-message" style="display: none; margin-bottom: 20px;"></div>
3881 +
3882 + <form id="metasync-headless-settings-form" method="post" data-headless-active="<?php echo $active ? '1' : '0'; ?>">
3883 + <?php wp_nonce_field(self::HEADLESS_NONCE_ACTION, self::HEADLESS_NONCE_FIELD); ?>
3884 +
3885 + <div style="background: var(--dashboard-card-bg-alt, rgba(255,255,255,0.05)); border: 1px solid var(--dashboard-border); border-radius: 8px; padding: 20px; margin-bottom: 20px;">
3886 + <label for="<?php echo esc_attr($prefix . 'enabled'); ?>" style="display: flex; align-items: center; gap: 10px; color: var(--dashboard-text-primary); font-weight: 500; cursor: pointer;">
3887 + <?php
3888 + # Hidden field first, checkbox second, same name. An unchecked
3889 + # checkbox posts nothing at all, and normalize() reads an absent
3890 + # `enabled` key as false — so without this pair, a submission that
3891 + # simply did not include the checkbox would switch the mode off as
3892 + # a side effect. With it, "off" arrives as an explicit 0.
3893 + ?>
3894 + <input type="hidden" name="<?php echo esc_attr($prefix . 'enabled'); ?>" value="0" />
3895 + <input type="checkbox"
3896 + id="<?php echo esc_attr($prefix . 'enabled'); ?>"
3897 + name="<?php echo esc_attr($prefix . 'enabled'); ?>"
3898 + value="1"
3899 + style="width: 18px; height: 18px; cursor: pointer;"
3900 + <?php checked($enabled, true); ?> />
3901 + <span>Enable Headless Mode</span>
3902 + </label>
3903 +
3904 + <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;">
3905 + <p style="color: var(--dashboard-text-secondary); margin: 0; font-size: 13px;">
3906 + <strong style="color: var(--dashboard-warning, #f59e0b);">Changing this can affect your public frontend.</strong><br />
3907 + When Headless Mode is active, the GraphQL SEO field and generated URLs follow the settings below.
3908 + Coordinate with whoever maintains the frontend before disabling it or changing its public URL.
3909 + </p>
3910 + </div>
3911 +
3912 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 12px 0 0 0;">
3913 + Current state:
3914 + <strong style="color: var(--dashboard-text-primary);"><?php echo $enabled ? 'enabled' : 'disabled'; ?></strong><?php
3915 + if ($enabled && !$active) {
3916 + ?> &mdash; but not yet in effect: a frontend domain is required before any headless URL can be built.<?php
3917 + }
3918 + ?>
3919 + </p>
3920 + </div>
3921 +
3922 + <div style="background: var(--dashboard-card-bg-alt, rgba(255,255,255,0.05)); border: 1px solid var(--dashboard-border); border-radius: 8px; padding: 20px; margin-bottom: 20px;">
3923 + <div style="margin-bottom: 24px;">
3924 + <label for="<?php echo esc_attr($prefix . 'frontend_domain'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px; font-weight: 500;">
3925 + Public frontend URL:
3926 + </label>
3927 + <input type="url"
3928 + id="<?php echo esc_attr($prefix . 'frontend_domain'); ?>"
3929 + name="<?php echo esc_attr($prefix . 'frontend_domain'); ?>"
3930 + value="<?php echo esc_attr($settings['frontend_domain']); ?>"
3931 + placeholder="https://www.example.com"
3932 + style="width: 100%; max-width: 420px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg); color: var(--dashboard-text-primary);" />
3933 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3934 + Scheme and host only &mdash; for example <code>https://www.example.com</code>. A path is
3935 + refused: <code>https://example.com/blog</code> will not save, because only per-post-type
3936 + prefixes exist and a shared path segment could never be put back on terms, archives or
3937 + the homepage. Use a path prefix below instead. A bare host is treated as https.
3938 + </p>
3939 + </div>
3940 +
3941 + <div style="margin-bottom: 24px;">
3942 + <label for="<?php echo esc_attr($prefix . 'slash_policy'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px; font-weight: 500;">
3943 + Trailing Slash Policy:
3944 + </label>
3945 + <select id="<?php echo esc_attr($prefix . 'slash_policy'); ?>"
3946 + name="<?php echo esc_attr($prefix . 'slash_policy'); ?>"
3947 + 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);">
3948 + <?php foreach (Metasync_Headless_Config::slash_policies() as $policy) { ?>
3949 + <option value="<?php echo esc_attr($policy); ?>" <?php selected($settings['slash_policy'], $policy); ?>>
3950 + <?php echo esc_html(isset($policy_labels[$policy]) ? $policy_labels[$policy] : $policy); ?>
3951 + </option>
3952 + <?php } ?>
3953 + </select>
3954 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3955 + Choose how generated public URLs end. For example, <code>/about</code> stays unchanged with Preserve,
3956 + becomes <code>/about</code> with Strip, or <code>/about/</code> with Add. Match your frontend router.
3957 + </p>
3958 + </div>
3959 +
3960 + <div>
3961 + <label for="<?php echo esc_attr($prefix . 'path_prefixes'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px; font-weight: 500;">
3962 + Path Prefixes:
3963 + </label>
3964 + <textarea id="<?php echo esc_attr($prefix . 'path_prefixes'); ?>"
3965 + name="<?php echo esc_attr($prefix . 'path_prefixes'); ?>"
3966 + rows="4"
3967 + placeholder="post = blog"
3968 + 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($settings['path_prefixes'])); ?></textarea>
3969 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3970 + Map WordPress content types to frontend URL folders:
3971 + </p>
3972 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 8px 0 0 0;">
3973 + One per line, for example <code>post = blog</code> produces <code>/blog/example-post</code>.
3974 + Leave empty when your frontend uses the same paths as WordPress.
3975 + </p>
3976 + </div>
3977 +
3978 + <details style="margin-top: 24px;">
3979 + <summary style="color: var(--dashboard-text-primary); font-weight: 500; cursor: pointer;">Advanced refresh settings</summary>
3980 + <div style="padding-top: 16px;">
3981 + <label for="<?php echo esc_attr($prefix . 'refresh_interval_minutes'); ?>" style="display: block; color: var(--dashboard-text-primary); margin-bottom: 8px;">
3982 + Background refresh interval (minutes):
3983 + </label>
3984 + <input type="number"
3985 + id="<?php echo esc_attr($prefix . 'refresh_interval_minutes'); ?>"
3986 + name="<?php echo esc_attr($prefix . 'refresh_interval_minutes'); ?>"
3987 + value="<?php echo esc_attr($settings['refresh_interval_minutes']); ?>"
3988 + min="<?php echo esc_attr((string) Metasync_Headless_Config::REFRESH_INTERVAL_MIN_MINUTES); ?>"
3989 + max="<?php echo esc_attr((string) Metasync_Headless_Config::REFRESH_INTERVAL_MAX_MINUTES); ?>"
3990 + step="1"
3991 + style="width: 100%; max-width: 200px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg); color: var(--dashboard-text-primary);" />
3992 + <p style="color: var(--dashboard-text-secondary); font-size: 12px; margin: 4px 0 0 0;">
3993 + How often the background job re-checks a URL's stored OTTO data against OTTO directly, for
3994 + any post or term OTTO's deployment webhook missed. Does not affect the webhook, which stays
3995 + the primary, immediate update path. Between
3996 + <?php echo esc_html((string) Metasync_Headless_Config::REFRESH_INTERVAL_MIN_MINUTES); ?> and
3997 + <?php echo esc_html((string) Metasync_Headless_Config::REFRESH_INTERVAL_MAX_MINUTES); ?> minutes;
3998 + defaults to <?php echo esc_html((string) Metasync_Headless_Config::REFRESH_INTERVAL_DEFAULT_MINUTES); ?>.
3999 + </p>
4000 + </div>
4001 + </details>
4002 + </div>
4003 +
4004 + <button type="button"
4005 + id="metasync-headless-settings-save-btn"
4006 + class="metasync-btn-primary"
4007 + style="background: var(--dashboard-gradient-primary); color: #ffffff; border: none; padding: 12px 24px; border-radius: 8px; font-weight: 500; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);">
4008 + <span class="save-text">Save Headless Settings</span>
4009 + </button>
4010 + </form>
4011 + </div>
4012 + <script>
4013 + jQuery(document).ready(function ($) {
4014 + // Click, not submit: this form is nested inside #metaSyncGeneralSetting,
4015 + // so the browser drops the inner form tag and a submit handler would
4016 + // never fire on its own.
4017 + var $saveBtn = $('#metasync-headless-settings-save-btn');
4018 + var $message = $('#metasync-headless-settings-message');
4019 + var headlessModeWasActive = <?php echo $active ? 'true' : 'false'; ?>;
4020 + var headlessDisableWarning = 'Turning off Headless Mode removes the metasyncSeo field from the GraphQL schema. Any frontend querying it will error until it is redeployed. Continue?';
4021 + var headlessDomainWarning = 'The metasyncSeo field stays in the GraphQL schema, but every URL it returns will be empty until a frontend domain is set again. Continue?';
4022 + var headlessModeSavedSettings = <?php echo wp_json_encode(array(
4023 + 'enabled' => !empty($settings['enabled']),
4024 + 'frontend_domain' => $settings['frontend_domain'],
4025 + 'slash_policy' => $settings['slash_policy'],
4026 + 'path_prefixes' => self::format_headless_path_prefixes($settings['path_prefixes']),
4027 + 'refresh_interval_minutes' => $settings['refresh_interval_minutes'],
4028 + )); ?>;
4029 +
4030 + // This mirrors normalize_domain()'s shape rules so a value the
4031 + // server will refuse cannot look active here. Keep this deliberately
4032 + // small: it is a confirmation decision, not a client-side validator,
4033 + // and the server remains authoritative. Mirrors can drift.
4034 + function isUsableFrontendDomain(value) {
4035 + // PHP's trim() strips only space, tab, newline, carriage return,
4036 + // NUL and vertical tab, while $.trim() and String.trim() strip the
4037 + // whole Unicode set. Trimming a non-breaking space or BOM that the
4038 + // server keeps would make a pasted domain look usable while
4039 + // normalize_domain() rejects it — the guard stays silent and the
4040 + // mode deactivates anyway. Match the server charlist exactly.
4041 + var candidate = (value || '').replace(/^[ \t\n\r\0\x0B]+|[ \t\n\r\0\x0B]+$/g, '');
4042 + var parsed;
4043 + var authority;
4044 + var host;
4045 + var path;
4046 +
4047 + if (candidate === '') {
4048 + return false;
4049 + }
4050 +
4051 + if (candidate.indexOf('//') === -1) {
4052 + candidate = 'https://' + candidate.replace(/^\/+/, '');
4053 + }
4054 +
4055 + parsed = candidate.match(/^(?:([a-z][a-z0-9+.-]*):)?\/\/([^/?#]*)([^?#]*)/i);
4056 + if (!parsed || (parsed[1] && parsed[1].toLowerCase() !== 'http' && parsed[1].toLowerCase() !== 'https')) {
4057 + return false;
4058 + }
4059 +
4060 + path = parsed[3] || '';
4061 + if (path.replace(/^\/+|\/+$/g, '') !== '') {
4062 + return false;
4063 + }
4064 +
4065 + authority = parsed[2].replace(/^.*@/, '');
4066 + if (authority.charAt(0) === '[') {
4067 + return /^\[[0-9a-f:.]+\](?::\d+)?$/i.test(authority);
4068 + }
4069 +
4070 + host = authority.replace(/:\d+$/, '');
4071 + if (!/^[\p{L}\p{N}._-]+$/u.test(host) || host.indexOf('..') !== -1) {
4072 + return false;
4073 + }
4074 +
4075 + return !/^[.-]|[.-]$/.test(host) && /[\p{L}\p{N}]/u.test(host);
4076 + }
4077 +
4078 + function showMessage(lines, type) {
4079 + var $list = $('<div/>');
4080 + $.each(lines, function (i, line) {
4081 + $list.append($('<p/>').css('margin', i === 0 ? '0' : '8px 0 0 0').text(line));
4082 + });
4083 +
4084 + $message
4085 + .css({
4086 + 'background': type === 'success' ? 'rgba(34, 197, 94, 0.1)' : 'rgba(239, 68, 68, 0.1)',
4087 + 'border': '1px solid ' + (type === 'success' ? 'rgba(34, 197, 94, 0.3)' : 'rgba(239, 68, 68, 0.3)'),
4088 + 'color': type === 'success' ? '#22c55e' : '#ef4444',
4089 + 'padding': '12px 16px',
4090 + 'border-radius': '6px',
4091 + 'font-size': '14px',
4092 + 'line-height': '1.5'
4093 + })
4094 + .empty()
4095 + .append($list)
4096 + .show();
4097 + }
4098 +
4099 + // Repaint from what was actually stored, never from what was typed, so a
4100 + // refused value reads as refused rather than looking saved.
4101 + function applyStoredSettings(settings) {
4102 + if (!settings) {
4103 + return;
4104 + }
4105 + headlessModeSavedSettings = $.extend({}, settings);
4106 + headlessModeWasActive = !!settings.enabled && isUsableFrontendDomain(settings.frontend_domain);
4107 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>').prop('checked', !!settings.enabled);
4108 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>').val(settings.frontend_domain);
4109 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'slash_policy'); ?>').val(settings.slash_policy);
4110 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'path_prefixes'); ?>').val(settings.path_prefixes);
4111 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'refresh_interval_minutes'); ?>').val(settings.refresh_interval_minutes);
4112 + }
4113 +
4114 + $saveBtn.on('click', function (e) {
4115 + e.preventDefault();
4116 +
4117 + var data = {
4118 + action: 'metasync_save_headless_settings',
4119 + <?php echo esc_js(self::HEADLESS_NONCE_FIELD); ?>: $('#<?php echo esc_js(self::HEADLESS_NONCE_FIELD); ?>').val(),
4120 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>').is(':checked') ? '1' : '0',
4121 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>').val(),
4122 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'slash_policy'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'slash_policy'); ?>').val(),
4123 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'path_prefixes'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'path_prefixes'); ?>').val(),
4124 + <?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'refresh_interval_minutes'); ?>: $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'refresh_interval_minutes'); ?>').val()
4125 + };
4126 +
4127 + var submittedModeIsEnabled = data['<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'enabled'); ?>'] === '1';
4128 + var submittedDomain = data['<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>'];
4129 + var submittedModeIsActive = submittedModeIsEnabled
4130 + && isUsableFrontendDomain(submittedDomain);
4131 +
4132 + if (submittedModeIsEnabled && !submittedModeIsActive) {
4133 + showMessage(['Enter a valid public frontend URL before enabling Headless Mode. Use a scheme and host only, for example https://www.example.com.'], 'error');
4134 + $('#<?php echo esc_js(self::HEADLESS_FIELD_PREFIX . 'frontend_domain'); ?>').trigger('focus');
4135 + return;
4136 + }
4137 +
4138 + var confirmationMessage = submittedModeIsEnabled ? headlessDomainWarning : headlessDisableWarning;
4139 +
4140 + if (headlessModeWasActive && !submittedModeIsActive && !window.confirm(confirmationMessage)) {
4141 + applyStoredSettings(headlessModeSavedSettings);
4142 + return;
4143 + }
4144 +
4145 + $saveBtn.prop('disabled', true);
4146 + $saveBtn.find('.save-text').text('Saving...');
4147 + $message.hide();
4148 +
4149 + $.ajax({
4150 + url: window.ajaxurl,
4151 + type: 'POST',
4152 + data: data,
4153 + success: function (response) {
4154 + if (response && response.success) {
4155 + applyStoredSettings(response.data.settings);
4156 + var lines = [response.data.message];
4157 + if (response.data.notes && response.data.notes.length) {
4158 + lines = lines.concat(response.data.notes);
4159 + }
4160 + showMessage(lines, response.data.notes && response.data.notes.length ? 'error' : 'success');
4161 + } else {
4162 + showMessage([(response && response.data && response.data.message) || 'Error saving Headless Mode settings.'], 'error');
4163 + }
4164 + $saveBtn.prop('disabled', false);
4165 + $saveBtn.find('.save-text').text('Save Headless Settings');
4166 + },
4167 + error: function () {
4168 + showMessage(['An error occurred while saving Headless Mode settings. Please try again.'], 'error');
4169 + $saveBtn.prop('disabled', false);
4170 + $saveBtn.find('.save-text').text('Save Headless Settings');
4171 + }
4172 + });
4173 + });
4174 + });
4175 + </script>
4176 + <?php
4177 + }
4178 +
4179 + /**
4180 + * Render the stored post-type => prefix map back into the textarea format.
4181 + *
4182 + * @param mixed $prefixes Stored prefix map.
4183 + * @return string One `post_type = prefix` entry per line.
4184 + */
4185 + public static function format_headless_path_prefixes($prefixes)
4186 + {
4187 + if (!is_array($prefixes)) {
4188 + return '';
4189 + }
4190 +
4191 + $lines = array();
4192 +
4193 + foreach ($prefixes as $post_type => $prefix) {
4194 + $lines[] = $post_type . ' = ' . $prefix;
4195 + }
4196 +
4197 + return implode("\n", $lines);
4198 + }
4199 +
4200 + /**
4201 + * Read the textarea format back into a post-type => prefix map.
4202 + *
4203 + * One entry per line, `post_type = prefix`. A plain text format is enough
4204 + * for a demo and needs no repeater UI. A line with no `=` names no post
4205 + * type, so it is skipped rather than guessed at; everything that does
4206 + * survive is still handed to Metasync_Headless_Config::normalize(), which
4207 + * is what actually decides whether a post type and prefix are usable.
4208 + *
4209 + * @param mixed $text Raw textarea contents.
4210 + * @return array<string,string> Unsanitised map, keyed by post type.
4211 + */
4212 + public static function parse_headless_path_prefixes($text)
4213 + {
4214 + $map = array();
4215 +
4216 + if (!is_string($text)) {
4217 + return $map;
4218 + }
4219 +
4220 + foreach (preg_split('/\R/', $text) as $line) {
4221 + if (strpos($line, '=') === false) {
4222 + continue;
4223 + }
4224 +
4225 + list($post_type, $prefix) = explode('=', $line, 2);
4226 +
4227 + $post_type = trim($post_type);
4228 + if ($post_type === '') {
4229 + continue;
4230 + }
4231 +
4232 + $map[$post_type] = trim($prefix);
4233 + }
4234 +
4235 + return $map;
4236 + }
4237 +
4238 + /**
4239 + * Merge a Headless Mode submission over the stored settings and persist it.
4240 + *
4241 + * Additive on purpose: a key the request did not carry keeps whatever is
4242 + * already stored. normalize() treats an absent `enabled` as false, so a
4243 + * submission that omitted the checkbox would otherwise switch the mode off
4244 + * as a side effect of saving something else. The hidden field in front of
4245 + * the checkbox is the other half of that guard — it makes "off" an explicit
4246 + * `0` rather than an absence, so unticking the box still works.
4247 + *
4248 + * Sanitising is left entirely to Metasync_Headless_Config.
4249 + *
4250 + * @param mixed $submitted Raw request data, normally $_POST.
4251 + * @return array The settings that were actually stored.
4252 + */
4253 + public function save_headless_settings($submitted)
4254 + {
4255 + if (!is_array($submitted)) {
4256 + $submitted = array();
4257 + }
4258 +
4259 + $prefix = self::HEADLESS_FIELD_PREFIX;
4260 + $input = Metasync_Headless_Config::get_settings();
4261 +
4262 + if (isset($submitted[$prefix . 'enabled'])) {
4263 + $input['enabled'] = $submitted[$prefix . 'enabled'];
4264 + }
4265 +
4266 + if (isset($submitted[$prefix . 'frontend_domain'])) {
4267 + $input['frontend_domain'] = wp_unslash($submitted[$prefix . 'frontend_domain']);
4268 + }
4269 +
4270 + if (isset($submitted[$prefix . 'slash_policy'])) {
4271 + $input['slash_policy'] = $submitted[$prefix . 'slash_policy'];
4272 + }
4273 +
4274 + if (isset($submitted[$prefix . 'path_prefixes'])) {
4275 + $input['path_prefixes'] = self::parse_headless_path_prefixes(
4276 + wp_unslash($submitted[$prefix . 'path_prefixes'])
4277 + );
4278 + }
4279 +
4280 + if (isset($submitted[$prefix . 'refresh_interval_minutes'])) {
4281 + $input['refresh_interval_minutes'] = $submitted[$prefix . 'refresh_interval_minutes'];
4282 + }
4283 +
4284 + return Metasync_Headless_Config::update_settings($input);
4285 + }
4286 +
4287 + /**
4288 + * AJAX handler for the Headless Mode block on the Advanced tab.
4289 + *
4290 + * Same nonce-then-capability shape as the other Advanced tab handlers.
4291 + *
4292 + * @return void
4293 + */
4294 + /**
4295 + * Did the last write actually land?
4296 + *
4297 + * update_settings() hands back what it meant to store, not proof that it
4298 + * reached the database: a full disk, a failing object cache or a read-only
4299 + * replica all produce a silent no-op. Telling an operator their headless
4300 + * settings saved when they did not is worse than telling them nothing —
4301 + * they would go on to wonder why the frontend sees none of it.
4302 + *
4303 + * @param array $intended What the save call reported storing.
4304 + * @return bool
4305 + */
4306 + private function headless_settings_persisted(array $intended)
4307 + {
4308 + Metasync_Headless_Config::flush();
4309 +
4310 + return Metasync_Headless_Config::get_settings() == $intended;
4311 + }
4312 +
4313 + public function ajax_save_headless_settings()
4314 + {
4315 + $prefix = self::HEADLESS_FIELD_PREFIX;
4316 +
4317 + $headless_nonce = isset($_POST[self::HEADLESS_NONCE_FIELD]) ? sanitize_text_field(wp_unslash($_POST[self::HEADLESS_NONCE_FIELD])) : '';
4318 + if (!wp_verify_nonce($headless_nonce, self::HEADLESS_NONCE_ACTION)) {
4319 + wp_send_json_error(array('message' => 'Invalid security token. Please refresh the page and try again.'));
4320 + } elseif (!Metasync::current_user_has_plugin_access()) {
4321 + wp_send_json_error(array('message' => 'Insufficient permissions to save settings.'));
4322 + } else {
4323 + // phpcs:disable WordPress.Security.ValidatedSanitizedInput -- sanitised via Metasync_Headless_Config::normalize_domain() inside save_headless_settings().
4324 + $submitted_domain = isset($_POST[$prefix . 'frontend_domain'])
4325 + ? trim((string) wp_unslash($_POST[$prefix . 'frontend_domain']))
4326 + : '';
4327 + // phpcs:enable WordPress.Security.ValidatedSanitizedInput
4328 +
4329 + $stored = $this->save_headless_settings($_POST);
4330 +
4331 + if (!$this->headless_settings_persisted($stored)) {
4332 + wp_send_json_error(array(
4333 + 'message' => 'Those settings could not be saved. Nothing has changed — please try again, and check the site error log if it keeps happening.',
4334 + ));
4335 + }
4336 +
4337 + # Say so when the sanitiser refused something, rather than leaving the
4338 + # operator to spot that a field came back empty.
4339 + $notes = array();
4340 +
4341 + if ($submitted_domain !== '' && $stored['frontend_domain'] === '') {
4342 + $notes[] = 'That frontend domain was not saved. Give a scheme and host only, with no path — for example https://www.example.com.';
4343 + }
4344 +
4345 + if (!empty($stored['enabled']) && $stored['frontend_domain'] === '') {
4346 + $notes[] = 'Headless Mode is switched on but has no usable frontend domain, so nothing behaves as headless yet.';
4347 + }
4348 +
4349 + wp_send_json_success(array(
4350 + 'message' => 'Headless Mode settings saved.',
4351 + 'notes' => $notes,
4352 + 'settings' => array(
4353 + 'enabled' => !empty($stored['enabled']),
4354 + 'frontend_domain' => $stored['frontend_domain'],
4355 + 'slash_policy' => $stored['slash_policy'],
4356 + 'path_prefixes' => self::format_headless_path_prefixes($stored['path_prefixes']),
4357 + 'refresh_interval_minutes' => $stored['refresh_interval_minutes'],
4358 + ),
4359 + ));
4360 + }
4361 + }
4362 +
4363 + /**
4364 + * How many indexation rules a SEO Controls save actually changed.
4365 + *
4366 + * Older saves stored real booleans, this handler stores 'true'/'false'
4367 + * strings, so the stored side is normalised before comparing.
4368 + *
4369 + * @param array $before Stored seo_controls before the save.
4370 + * @param array $after seo_controls as just saved ('true'/'false').
4371 + * @param array $fields Field names the save handled.
4372 + * @return int
4373 + */
4374 + public static function count_index_rule_changes(array $before, array $after, array $fields)
4375 + {
4376 + $changed = 0;
4377 + foreach ($fields as $field) {
4378 + if (strpos($field, 'index_') !== 0 && $field !== 'noindex_empty_archives') {
4379 + continue;
4380 + }
4381 + $was = filter_var($before[$field] ?? false, FILTER_VALIDATE_BOOLEAN);
4382 + $now = ($after[$field] ?? 'false') === 'true';
4383 + if ($was !== $now) {
4384 + $changed++;
4385 + }
4386 + }
4387 + return $changed;
4388 + }
4389 +
4390 + /**
3141 4391 * AJAX handler for saving SEO / Indexation Control settings.
3142 4392 *
3143 4393 * Moved from Metasync_Admin – the admin class now delegates here.
3144 4394 */
@@ -3144,13 +4394,26 @@
3144 4394 */
3145 4395 public function meta_sync_save_seo_controls()
3146 4396 {
3147 4397 try {
3148 - if (!isset($_POST['meta_sync_seo_controls_nonce']) || !wp_verify_nonce($_POST['meta_sync_seo_controls_nonce'], 'meta_sync_seo_controls_nonce')) {
4398 + $seo_controls_nonce = isset($_POST['meta_sync_seo_controls_nonce']) ? sanitize_text_field(wp_unslash($_POST['meta_sync_seo_controls_nonce'])) : '';
4399 + if (!wp_verify_nonce($seo_controls_nonce, 'meta_sync_seo_controls_nonce')) {
3149 4400 wp_send_json_error(array('message' => 'Invalid nonce'));
3150 4401 return;
3151 4402 }
3152 4403
4404 + // Same nonce-then-capability shape as the other settings save
4405 + // handlers: the nonce is not authorization, so a logged-in user
4406 + // without plugin access must still be refused here.
4407 + if (!Metasync::current_user_has_plugin_access()) {
4408 + wp_send_json_error(array('message' => 'Insufficient permissions.'), 403);
4409 + // The return is unreachable in WordPress (wp_send_json_error
4410 + // terminates the request) but keeps the handler safe under the
4411 + // non-terminating stubs the unit tests run with.
4412 + // @phpstan-ignore-next-line deadCode.unreachable
4413 + return;
4414 + }
4415 +
3153 4416 $current_options = Metasync::get_option();
3154 4417
3155 4418 $original_options = json_decode(json_encode($current_options), true);
3156 4419
@@ -3200,8 +4463,22 @@
3200 4463 $result = true;
3201 4464 }
3202 4465
3203 4466 if ($result && $bing_save_result) {
4467 + // Consent-gated analytics: only when an indexation rule really
4468 + // changed. Firing from the options sanitize callback counted
4469 + // every unrelated write of metasync_options as a change.
4470 + $rules_changed = self::count_index_rule_changes(
4471 + $original_options['seo_controls'] ?? array(),
4472 + $current_options['seo_controls'],
4473 + $seo_control_fields
4474 + );
4475 + if ($rules_changed > 0) {
4476 + Metasync_PostHog::feature('indexation_rule_changed', array(
4477 + 'rules_changed' => $rules_changed,
4478 + ));
4479 + }
4480 +
3204 4481 $success_message = 'Indexation Control settings saved successfully!';
3205 4482 if (isset($_POST['metasync_bing_api_key_inline'])) {
3206 4483 $success_message = 'Indexation Control and Bing Instant Indexing settings saved successfully!';
3207 4484 }
@@ -3216,10 +4493,9 @@
3216 4493 }
3217 4494 wp_send_json_error(array('message' => $error_message));
3218 4495 }
3219 4496 } catch (Exception $e) {
3220 - error_log('Indexation Control AJAX Exception: ' . $e->getMessage());
3221 - error_log('Indexation Control AJAX Stack trace: ' . $e->getTraceAsString());
4497 + error_log('Indexation Control AJAX Exception: ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
3222 4498 wp_send_json_error(array('message' => 'Error saving settings: ' . $e->getMessage()));
3223 4499 }
3224 4500 }
3225 4501
@@ -3231,12 +4507,12 @@
3231 4507 * @return bool True on success, false on failure
3232 4508 */
3233 4509 public function save_bing_inline_settings_ajax()
3234 4510 {
3235 - $api_key = isset($_POST['metasync_bing_api_key_inline']) ? sanitize_text_field(wp_unslash($_POST['metasync_bing_api_key_inline'])) : '';
3236 - $endpoint = isset($_POST['metasync_bing_endpoint_inline']) ? sanitize_text_field(wp_unslash($_POST['metasync_bing_endpoint_inline'])) : 'indexnow';
3237 - $post_types = isset($_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'])) : [];
3238 - $disable_other_plugins = isset($_POST['metasync_bing_disable_other_plugins_inline']) ? true : false;
4511 + $api_key = isset($_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
4512 + $endpoint = isset($_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
4513 + $post_types = isset($_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
4514 + $disable_other_plugins = isset($_POST['metasync_bing_disable_other_plugins_inline']) ? true : false; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- caller verifies the SEO controls nonce first
3239 4515
3240 4516 $existing_settings = get_option('metasync_options_bing_instant_indexing', []);
3241 4517
3242 4518 $new_settings = [
@@ -3260,9 +4536,9 @@
3260 4536 $safe_key = sanitize_file_name( $api_key );
3261 4537 $file_path = ABSPATH . $safe_key . '.txt';
3262 4538 $real_path = realpath( ABSPATH );
3263 4539 if ( false === $real_path || 0 !== strpos( realpath( dirname( $file_path ) ), $real_path ) ) {
3264 - error_log( 'Bing IndexNow: Refusing to write outside ABSPATH' );
4540 + error_log( 'Bing IndexNow: Refusing to write outside ABSPATH' ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
3265 4541 return false;
3266 4542 }
3267 4543 // serve the key virtually via template_redirect instead of
3268 4544 // writing a physical {key}.txt. An on-disk file is served statically
@@ -3275,9 +4551,9 @@
3275 4551 }
3276 4552 Metasync_Bing_Instant_Index::register_virtual_key($safe_key);
3277 4553
3278 4554 if (file_exists($file_path)) {
3279 - @unlink($file_path);
4555 + @wp_delete_file($file_path);
3280 4556 }
3281 4557
3282 4558 $current_options = Metasync::get_option();
3283 4559 if (!isset($current_options['seo_controls']['enable_binginstantindex']) || $current_options['seo_controls']['enable_binginstantindex'] !== 'true') {