← All changes | admin/class-metasync-admin.php +994 -377 2.6.9 → 2.7.1 View file →

		@@ -33,9 +33,8 @@
33	33	const SECTION_METASYNC = "metasync_settings";
34	34	const SECTION_SEARCHENGINE = "searchengine_settings";
35	35	const SECTION_LOCALSEO = "local_seo";
36	36	const SECTION_CODESNIPPETS = "code_snippets";
37		- const SECTION_OPTIMAL_SETTINGS = "optimal_settings";
38	37	const SECTION_SITE_SETTINGS = "site_settings";
39	38	const SECTION_COMMON_SETTINGS = "common_settings";
40	39	const SECTION_COMMON_META_SETTINGS = "common_meta_settings";
41	40	const SECTION_SOCIAL_META = "social_meta";
		@@ -42,9 +41,8 @@
42	41	const SECTION_SEO_CONTROLS = "seo_controls";
43	42	const SECTION_SEO_CONTROLS_ADVANCED = "seo_controls_advanced";
44	43	const SECTION_SEO_CONTROLS_INSTANT_INDEX = "seo_controls_instant_index";
45	44	const SECTION_PLUGIN_VISIBILITY = "plugin_visibility_settings";
46		- const SECTION_BREADCRUMBS = "breadcrumbs_settings";
47	45	const SECTION_LLMS_TXT = "llms_txt_settings";
48	46
49	47	/**
50	48	* The ID of this plugin.
		@@ -198,13 +196,18 @@
198	196	$data = Metasync::get_option('general');
199	197
200	198	// Set menu title using the effective title (includes whitelabel company name if available)
201	199	$this->menu_title = $this->get_effective_menu_title();
202		- if(!isset( $data['white_label_plugin_menu_slug'])){
203		- self::$page_slug = "searchatlas";
204		- }else{
205		- self::$page_slug = $data['white_label_plugin_menu_slug']=="" ? "searchatlas":$data['white_label_plugin_menu_slug'];
206		- }
	200	+ $raw_slug = isset($data['white_label_plugin_menu_slug']) ? $data['white_label_plugin_menu_slug'] : '';
	201	+ $clean_slug = sanitize_title($raw_slug);
	202	+ # Self-heal a legacy URL-shaped slug: persist the sanitized value so every
	203	+ # reader that builds admin links from the stored option gets a valid WP menu slug.
	204	+ if ($raw_slug !== '' && $clean_slug !== $raw_slug) {
	205	+ $options = Metasync::get_option();
	206	+ $options['general']['white_label_plugin_menu_slug'] = $clean_slug;
	207	+ Metasync::set_option($options);
	208	+ }
	209	+ self::$page_slug = $clean_slug === '' ? 'searchatlas' : $clean_slug;
207	210
208	211	add_action('admin_menu', array($this, 'add_plugin_settings_page'));
209	212	add_action('admin_menu', array($this, 'add_import_external_data_page'));
210	213	add_action('admin_init', array($this, 'settings_page_init'));
		@@ -209,9 +212,8 @@
209	212	add_action('admin_menu', array($this, 'add_import_external_data_page'));
210	213	add_action('admin_init', array($this, 'settings_page_init'));
211	214	add_filter('all_plugins', array($this,'metasync_plugin_white_label'));
212	215	add_filter( 'plugin_row_meta',array($this,'metasync_view_detials_url'),10,3);
213		- add_filter('site_transient_update_plugins', array($this, 'inject_whitelabel_icon_into_update_transient'));
214	216
215	217	// Display transient error/success messages for redirections
216	218	add_action('admin_notices', array($this, 'display_redirection_messages'));
217	219
		@@ -243,8 +245,9 @@
243	245	#add css into admin header for icon image
244	246
245	247	add_action('admin_head', array($this,'metasync_admin_icon_style'));
246	248	add_action('admin_head', array($this, 'metasync_fouc_prevention_style'));
	249	+ add_action('admin_head', array($this, 'suppress_notices_on_wizard_page'), 1);
247	250
248	251	// Always add admin bar styles - the method will check the setting internally
249	252	add_action('wp_head', array($this,'metasync_admin_bar_style')); // For frontend admin bar
250	253	add_action('admin_head', array($this,'metasync_admin_bar_style')); // For backend admin bar
		@@ -259,8 +262,9 @@
259	262	add_action('metasync_api_key_changed', array('Metasync_Admin_Navigation', 'invalidate_admin_bar_status_cache'), 10, 0);
260	263
261	264	add_action('admin_init', array($this, 'initialize_cookie'));
262	265	add_action('admin_init', array($this, 'maybe_redirect_to_wizard'));
	266	+ add_action('admin_init', array($this, 'redirect_legacy_instant_indexing_page'));
263	267
264	268	// Add admin_post hooks for form submissions (WordPress standard way - no output buffering needed)
265	269	add_action('admin_post_metasync_clear_all_cache_plugins', array($this, 'handle_clear_all_cache_plugins'));
266	270	add_action('admin_post_metasync_clear_otto_cache_all', array($this, 'handle_clear_otto_cache_all'));
		@@ -278,10 +282,16 @@
278	282
279	283	// Add AJAX for saving execution settings
280	284	add_action( 'wp_ajax_metasync_save_execution_settings', array($this, 'ajax_save_execution_settings') );
281	285
	286	+ // Add AJAX for saving the Headless Mode demo controls on the Advanced tab
	287	+ add_action( 'wp_ajax_metasync_save_headless_settings', array(Metasync_Settings_Registration::instance(), 'ajax_save_headless_settings') );
	288	+
282	289	// Add AJAX for saving hosting cache settings
283	290	add_action( 'wp_ajax_metasync_save_hosting_cache_settings', array($this, 'ajax_save_hosting_cache_settings') );
	291	+
	292	+ // Add AJAX for saving OTTO Cache TTL
	293	+ add_action('wp_ajax_metasync_save_otto_cache_ttl', array($this, 'ajax_save_otto_cache_ttl'));
284	294	add_action( 'wp_ajax_metasync_save_object_cache_settings', array($this, 'ajax_save_object_cache_settings') );
285	295
286	296	// Add AJAX for saving edge cache / CDN settings
287	297	add_action( 'wp_ajax_metasync_save_edge_cache_settings', array('Metasync_Edge_Cache_Settings', 'ajax_save') );
		@@ -306,8 +316,9 @@
306	316	add_action('wp_ajax_metasync_get_default_robots', array($this, 'ajax_get_default_robots'));
307	317	add_action('wp_ajax_metasync_preview_robots_backup', array($this, 'ajax_preview_robots_backup'));
308	318	add_action('wp_ajax_metasync_delete_robots_backup', array($this, 'ajax_delete_robots_backup'));
309	319	add_action('wp_ajax_metasync_restore_robots_backup', array($this, 'ajax_restore_robots_backup'));
	320	+ add_action('wp_ajax_metasync_get_robots_backups', array($this, 'ajax_get_robots_backups'));
310	321
311	322	// Add AJAX handlers for host blocking test
312	323	add_action('wp_ajax_metasync_test_host_blocking_get', array($this, 'ajax_test_host_blocking_get'));
313	324	add_action('wp_ajax_metasync_test_host_blocking_post', array($this, 'ajax_test_host_blocking_post'));
		@@ -359,11 +370,20 @@
359	370	add_action('wp_ajax_metasync_start_batch_optimize', array($this, 'ajax_start_batch_optimize'));
360	371	add_action('wp_ajax_metasync_cancel_batch_optimize', array($this, 'ajax_cancel_batch_optimize'));
361	372	add_action('wp_ajax_metasync_batch_progress', array($this, 'ajax_batch_progress'));
362	373	add_action('wp_ajax_metasync_bulk_optimize_selected', array($this, 'ajax_bulk_optimize_selected'));
	374	+ add_action('wp_ajax_metasync_bulk_unoptimize_selected', array($this, 'ajax_bulk_unoptimize_selected'));
363	375	add_action('wp_ajax_metasync_process_batch_tick', array($this, 'ajax_process_batch_tick'));
	376	+ add_action('wp_ajax_metasync_delete_orphaned_image', array($this, 'ajax_delete_orphaned_image'));
364	377	add_action('metasync_media_batch_optimize_cron', array($this, 'handle_media_batch_cron'));
365	378
	379	+ # SEO Restore (Rollback) AJAX & Cron handlers
	380	+ add_action('wp_ajax_metasync_seo_restore_start', array($this, 'ajax_seo_restore_start'));
	381	+ add_action('wp_ajax_metasync_seo_restore_cancel', array($this, 'ajax_seo_restore_cancel'));
	382	+ add_action('wp_ajax_metasync_seo_restore_progress', array($this, 'ajax_seo_restore_progress'));
	383	+ add_action('wp_ajax_metasync_seo_restore_process_tick', array($this, 'ajax_seo_restore_process_tick'));
	384	+ add_action('metasync_seo_restore_cron', array($this, 'handle_seo_restore_cron'));
	385	+
366	386	# Add AJAX handlers for Google Instant Indexing
367	387	add_action('wp_ajax_metasync_send_giapi', array($this, 'ajax_send_giapi'));
368	388
369	389	# Add AJAX handlers for Bing Instant Indexing (IndexNow)
		@@ -456,9 +476,11 @@
456	476
457	477	$data= Metasync::get_option('general');
458	478
459	479	# Get white label menu slug
460		- $menu_slug = empty($data['white_label_plugin_menu_slug']) ? self::$page_slug : $data['white_label_plugin_menu_slug'];
	480	+ # Sanitize so a URL-shaped legacy value still yields a valid WP menu slug
	481	+ $menu_slug = empty($data['white_label_plugin_menu_slug']) ? self::$page_slug : sanitize_title($data['white_label_plugin_menu_slug']);
	482	+ $menu_slug = $menu_slug === '' ? self::$page_slug : $menu_slug;
461	483
462	484	?>
463	485	<style>
464	486	#toplevel_page_<?php echo esc_attr(str_replace(' ', '-',$menu_slug)); ?> .wp-menu-image.dashicons-before img {
		@@ -475,16 +497,129 @@
475	497	<?php
476	498	}
477	499
478	500	public function metasync_fouc_prevention_style() {
479		- if ( ! isset( $_GET['page'] ) || strpos( $_GET['page'], self::$page_slug ) !== 0 ) {
	501	+ if ( ! isset( $_GET['page'] ) || strpos( sanitize_key(wp_unslash($_GET['page'])), self::$page_slug ) !== 0 ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check for an inline style
480	502	return;
481	503	}
482	504	?>
483		- <style>.metasync-dashboard-wrap { opacity: 0; transition: opacity 0.15s ease-in; }</style>
	505	+ <style>
	506	+ .metasync-dashboard-wrap { opacity: 0; transition: opacity 0.15s ease-in; }
	507	+ /*
	508	+ * WP prints admin notices at the top of #wpbody-content, then core's
	509	+ * common.js relocates them next to .wp-header-end inside our wrap on
	510	+ * DOM-ready. Keep them out of the flow until that move so they don't
	511	+ * flash above the dashboard header and shove the page down.
	512	+ * Once relocated they're no longer a direct child here, so this rule
	513	+ * stops matching and they fade in with the wrap. We mirror core's
	514	+ * relocation set exactly (.notice/.updated/.error, minus .inline and
	515	+ * .below-h2); .update-nag is left alone since core never moves it.
	516	+ */
	517	+ #wpbody-content > .notice:not(.inline):not(.below-h2),
	518	+ #wpbody-content > .updated:not(.inline):not(.below-h2),
	519	+ #wpbody-content > .error:not(.inline):not(.below-h2) { display: none !important; }
	520	+ </style>
484	521	<?php
485	522	}
486	523
	524	+ public function suppress_notices_on_wizard_page() {
	525	+ if ( ! isset( $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to hide notices for this request
	526	+ return;
	527	+ }
	528	+
	529	+ $page = sanitize_key(wp_unslash($_GET['page'])); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only navigation values for a same-site redirect
	530	+
	531	+ // Setup wizard: strip every notice for a fully focused, distraction-free screen.
	532	+ if ( strpos( $page, '-setup-wizard' ) !== false ) {
	533	+ remove_all_actions( 'admin_notices' );
	534	+ remove_all_actions( 'all_admin_notices' );
	535	+ return;
	536	+ }
	537	+
	538	+ // Other Search Atlas plugin pages: strip third-party notices but keep our own.
	539	+ if ( strpos( $page, self::$page_slug ) === 0 ) {
	540	+ $this->remove_third_party_admin_notices();
	541	+ }
	542	+ }
	543	+
	544	+ /**
	545	+ * Remove admin-notice callbacks that don't belong to this plugin.
	546	+ *
	547	+ * Third-party plugins (e.g. Rank Math, Yoast) register their banners on the
	548	+ * global admin_notices / all_admin_notices actions, which WordPress fires on
	549	+ * every admin screen — so their notices leak onto our settings pages. We walk
	550	+ * the registered callbacks and drop any whose code lives outside this plugin's
	551	+ * directory, leaving every one of our own notices intact.
	552	+ */
	553	+ private function remove_third_party_admin_notices() {
	554	+ global $wp_filter;
	555	+
	556	+ foreach ( array( 'admin_notices', 'all_admin_notices' ) as $hook ) {
	557	+ if ( empty( $wp_filter[ $hook ] ) || ! ( $wp_filter[ $hook ] instanceof WP_Hook ) ) {
	558	+ continue;
	559	+ }
	560	+
	561	+ // Collect first, then remove — avoids mutating the callbacks array mid-walk.
	562	+ $to_remove = array();
	563	+ foreach ( $wp_filter[ $hook ]->callbacks as $priority => $callbacks ) {
	564	+ foreach ( $callbacks as $callback ) {
	565	+ if ( ! $this->is_own_admin_notice_callback( $callback['function'] ) ) {
	566	+ $to_remove[] = array( $callback['function'], $priority );
	567	+ }
	568	+ }
	569	+ }
	570	+
	571	+ foreach ( $to_remove as $entry ) {
	572	+ remove_action( $hook, $entry[0], $entry[1] );
	573	+ }
	574	+ }
	575	+ }
	576	+
	577	+ /**
	578	+ * Determine whether an admin-notice callback is defined by this plugin.
	579	+ *
	580	+ * Ownership is decided by where the callback's code physically lives, not by
	581	+ * class name — our notice owners use inconsistent prefixes (Metasync_Admin,
	582	+ * Google_Index_Admin, ConfigControllerMetaSync), and a white-label install can
	583	+ * rename the plugin folder. Resolving the declaring file and checking it sits
	584	+ * inside this plugin's directory is robust against all of that. If a callback
	585	+ * can't be introspected, we keep it rather than risk hiding a legitimate notice.
	586	+ *
	587	+ * @param string|array|Closure $function The registered callback.
	588	+ * @return bool True when the callback's code lives inside this plugin.
	589	+ */
	590	+ private function is_own_admin_notice_callback( $function ) {
	591	+ // Plugin root: this file lives in <plugin>/admin, so its parent is the root.
	592	+ $plugin_dir = wp_normalize_path( dirname( __DIR__ ) ) . '/';
	593	+
	594	+ try {
	595	+ if ( is_array( $function ) && isset( $function[0], $function[1] ) ) {
	596	+ $class = is_object( $function[0] ) ? get_class( $function[0] ) : $function[0];
	597	+ $ref = new ReflectionMethod( $class, $function[1] );
	598	+ } elseif ( $function instanceof Closure ) {
	599	+ $ref = new ReflectionFunction( $function );
	600	+ } elseif ( is_string( $function ) && strpos( $function, '::' ) !== false ) {
	601	+ list( $class, $method ) = explode( '::', $function, 2 );
	602	+ $ref = new ReflectionMethod( $class, $method );
	603	+ } elseif ( is_string( $function ) ) {
	604	+ $ref = new ReflectionFunction( $function );
	605	+ } else {
	606	+ return false;
	607	+ }
	608	+ } catch ( \Throwable $e ) {
	609	+ // Unintrospectable callback — keep it; never hide a notice we can't classify.
	610	+ return true;
	611	+ }
	612	+
	613	+ $file = $ref->getFileName();
	614	+ if ( ! $file ) {
	615	+ // Internal/built-in callback (no source file) — not ours.
	616	+ return false;
	617	+ }
	618	+
	619	+ return strpos( wp_normalize_path( $file ), $plugin_dir ) === 0;
	620	+ }
	621	+
487	622	#---------fixes issue : #95 ----------
488	623	#This function is to redirect in case client changes slug on fresh install
489	624	#It is called by the add_option hook
490	625
		@@ -510,9 +645,9 @@
510	645
511	646	#Redirect url to the new slug
512	647	$redirect_url = admin_url('admin.php?page=' . $current_slug);
513	648
514		- wp_redirect($redirect_url);
	649	+ wp_safe_redirect($redirect_url);
515	650	exit;
516	651	}
517	652	}
518	653
		@@ -564,13 +699,13 @@
564	699	* @since 1.0.0
565	700	*/
566	701	public function maybe_redirect_to_wizard() {
567	702	// Only redirect if wizard should be shown
568		- if (get_option('metasync_show_wizard') && !isset($_GET['page'])) {
	703	+ if (get_option('metasync_show_wizard') && !isset($_GET['page'])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- isset() routing check for a redirect to a fixed admin URL
569	704	delete_option('metasync_show_wizard');
570	705
571	706	// Don't redirect during AJAX, cron, or bulk activation
572		- if (wp_doing_ajax() || wp_doing_cron() || isset($_GET['activate-multi'])) {
	707	+ if (wp_doing_ajax() || wp_doing_cron() || isset($_GET['activate-multi'])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- isset() routing check for a redirect to a fixed admin URL
573	708	return;
574	709	}
575	710
576	711	// Only redirect if user has access to the plugin
		@@ -582,11 +717,56 @@
582	717	exit;
583	718	}
584	719	}
585	720
	721	+ /**
	722	+ * Redirect the removed standalone Instant Indexing page to Indexation Control.
	723	+ *
	724	+ * The menu entry is gone, but bookmarks and external links can still target
	725	+ * the old URL. Resolve the current white-label slug rather than assuming
	726	+ * "searchatlas".
	727	+ */
	728	+ public function redirect_legacy_instant_indexing_page() {
	729	+ if (wp_doing_ajax() || wp_doing_cron() || !is_admin() || !isset($_GET['page'])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only navigation values for a same-site redirect
	730	+ return;
	731	+ }
	732	+
	733	+ $page = sanitize_key(wp_unslash($_GET['page'])); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to hide notices for this request
	734	+ $legacy_page = self::$page_slug . '-instant-index';
	735	+ if ($page !== $legacy_page || !Metasync::current_user_has_plugin_access()) {
	736	+ return;
	737	+ }
	738	+
	739	+ // Indexation Control is registered only when access control keeps it
	740	+ // visible. Redirecting to it blindly would dead-end on an
	741	+ // unregistered slug (wp_die "Invalid plugin page") for users whose
	742	+ // white-label config hides that page — the exact configs where the
	743	+ // removed standalone page was the feature's only UI. The bare plugin
	744	+ // slug is the floor: its top-level callback resolves to the first
	745	+ // reachable page, so it is always a safe target.
	746	+ if (Metasync_Access_Control::user_can_access('hide_indexation_control')) {
	747	+ $target = admin_url('admin.php?page=' . self::$page_slug . '-seo-controls');
	748	+ $query = [];
	749	+ foreach (['tab', 'subtab'] as $key) {
	750	+ if (isset($_GET[$key])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only navigation values for a same-site redirect
	751	+ $query[$key] = sanitize_key(wp_unslash($_GET[$key])); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only navigation values for a same-site redirect
	752	+ }
	753	+ }
	754	+ if (!empty($query)) {
	755	+ $target = add_query_arg($query, $target);
	756	+ }
	757	+ } else {
	758	+ $target = admin_url('admin.php?page=' . self::$page_slug);
	759	+ }
	760	+
	761	+ wp_safe_redirect($target);
	762	+ exit;
	763	+ }
	764	+
586	765	public function metasync_display_error_log() {
587	766	Metasync_Debug_Manager::instance()->metasync_display_error_log($this);
588	767	}
	768	+
589	769	public function metasync_update_wp_config() {
590	770	Metasync_Debug_Manager::instance()->metasync_update_wp_config();
591	771	}
592	772
		@@ -629,9 +809,9 @@
629	809	]);
630	810	$_COOKIE['metasync_previous_slug'] = $new_slug;
631	811	// Redirect to the new slug
632	812	$redirect_url = admin_url('admin.php?page=' . $old_slug);
633		- wp_redirect($redirect_url);
	813	+ wp_safe_redirect($redirect_url);
634	814	exit;
635	815	}else{
636	816	self::$page_slug = Metasync::get_option('general')['white_label_plugin_menu_slug']=="" ? "searchatlas":Metasync::get_option('general')['white_label_plugin_menu_slug'];
637	817	$redirect_url = admin_url('admin.php?page=' . self::$page_slug);
		@@ -637,9 +817,9 @@
637	817	$redirect_url = admin_url('admin.php?page=' . self::$page_slug);
638	818
639	819	#add redirection for when the old slug is not defined
640	820	#this fixes the redirect issue #
641		- wp_redirect($redirect_url);
	821	+ wp_safe_redirect($redirect_url);
642	822	exit;
643	823	}
644	824	}
645	825	public function metasync_view_detials_url( $plugin_meta, $plugin_file, $plugin_data ) {
		@@ -650,9 +830,10 @@
650	830	if (strpos($meta, 'open-plugin-details-modal') !== false) {
651	831	$meta = sprintf(
652	832	'<a href="%s" class="thickbox open-plugin-details-modal" aria-label="%s" data-title="%s">%s</a>',
653	833	add_query_arg('TB_iframe', 'true', $plugin_uri),
654		- esc_attr(sprintf(esc_html__('More information about %s'), $plugin_data['Name'])),
	834	+ /* translators: %s: plugin name. */
	835	+ esc_attr(sprintf(esc_html__('More information about %s', 'metasync'), $plugin_data['Name'])),
655	836	esc_attr($plugin_data['Name']),
656	837	esc_html__('View details', 'metasync')
657	838	);
658	839	break; // Exit loop after replacing the link
		@@ -700,53 +881,8 @@
700	881	return $all_plugins;
701	882	}
702	883
703	884	/**
704		- * Inject the whitelabel icon into the update_plugins transient so that
705		- * /wp-admin/update-core.php (Dashboard → Updates) shows the WL icon
706		- * instead of the SearchAtlas icon returned by the update API.
707		- *
708		- * @param object $transient The site transient object.
709		- * @return object
710		- */
711		- public function inject_whitelabel_icon_into_update_transient($transient) {
712		- if (empty($transient) || !is_object($transient)) {
713		- return $transient;
714		- }
715		-
716		- $general = Metasync::get_option('general');
717		- if (!is_array($general)) {
718		- return $transient;
719		- }
720		-
721		- $icon_url = $general['white_label_plugin_menu_icon'] ?? '';
722		- if (empty($icon_url)) {
723		- return $transient;
724		- }
725		-
726		- $this_plugin = plugin_basename(dirname(__DIR__) . '/metasync.php');
727		-
728		- // Inject into pending updates list
729		- if (!empty($transient->response) && isset($transient->response[$this_plugin])) {
730		- $transient->response[$this_plugin]->icons = [
731		- '1x' => $icon_url,
732		- '2x' => $icon_url,
733		- ];
734		- }
735		-
736		- // Also inject into the "no update needed" list so the icon appears
737		- // on the updates screen even when the plugin is up-to-date
738		- if (!empty($transient->no_update) && isset($transient->no_update[$this_plugin])) {
739		- $transient->no_update[$this_plugin]->icons = [
740		- '1x' => $icon_url,
741		- '2x' => $icon_url,
742		- ];
743		- }
744		-
745		- return $transient;
746		- }
747		-
748		- /**
749	885	* Register the stylesheets for the admin area.
750	886	*
751	887	* @since 1.0.0
752	888	*/
		@@ -751,9 +887,9 @@
751	887	* @since 1.0.0
752	888	*/
753	889	public function enqueue_styles()
754	890	{
755		- $current_page = isset($_GET['page']) ? sanitize_text_field(wp_unslash($_GET['page'])) : '';
	891	+ $current_page = isset($_GET['page']) ? sanitize_text_field(wp_unslash($_GET['page'])) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to pick stylesheets
756	892
757	893	if (strpos($current_page, self::$page_slug) === 0) {
758	894	wp_enqueue_style(
759	895	$this->plugin_name,
		@@ -782,9 +918,9 @@
782	918	);
783	919	}
784	920
785	921	// Enqueue wizard CSS if on wizard page
786		- if (isset($_GET['page']) && strpos($_GET['page'], '-setup-wizard') !== false) {
	922	+ if (isset($_GET['page']) && strpos(sanitize_key(wp_unslash($_GET['page'])), '-setup-wizard') !== false) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to pick stylesheets
787	923	wp_enqueue_style(
788	924	$this->plugin_name . '-setup-wizard',
789	925	plugin_dir_url(__FILE__) . 'css/metasync-setup-wizard.css',
790	926	array($this->plugin_name . '-dashboard'),
		@@ -793,9 +929,9 @@
793	929	);
794	930	}
795	931
796	932	// Enqueue SEO Health CSS if on the SEO Health page
797		- if (isset($_GET['page']) && strpos($_GET['page'], '-seo-health') !== false) {
	933	+ if (isset($_GET['page']) && strpos(sanitize_key(wp_unslash($_GET['page'])), '-seo-health') !== false) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to pick stylesheets
798	934	wp_enqueue_style(
799	935	$this->plugin_name . '-seo-health',
800	936	plugin_dir_url(__FILE__) . 'css/metasync-seo-health.css',
801	937	array($this->plugin_name . '-dashboard'),
		@@ -812,9 +948,9 @@
812	948	*/
813	949	public function enqueue_scripts()
814	950	{
815	951	// --- Phase 5 (#887): Extracted inline JS files ---
816		- $current_page = isset($_GET['page']) ? sanitize_text_field(wp_unslash($_GET['page'])) : '';
	952	+ $current_page = isset($_GET['page']) ? sanitize_text_field(wp_unslash($_GET['page'])) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to pick scripts
817	953	$plugin_root_url = plugin_dir_url(dirname(__FILE__));
818	954	$is_metasync_page = ($current_page === self::$page_slug || strpos($current_page, self::$page_slug) === 0);
819	955
820	956	if ($is_metasync_page) {
		@@ -844,10 +980,49 @@
844	980	array('jquery'),
845	981	$this->version,
846	982	true
847	983	);
	984	+
	985	+ // Keeps core's admin-menu pinning in step with pages whose height
	986	+ // changes after load. Depends on 'common' so core has bound its
	987	+ // own handlers before this runs.
	988	+ wp_enqueue_script(
	989	+ $this->plugin_name . '-admin-menu-height',
	990	+ plugin_dir_url(__FILE__) . 'js/metasync-admin-menu-height.js',
	991	+ array('jquery', 'common'),
	992	+ $this->version,
	993	+ true
	994	+ );
848	995	}
849	996
	997	+ $per_page_screens = [
	998	+ self::$page_slug . '-redirections',
	999	+ self::$page_slug . '-404-monitor',
	1000	+ self::$page_slug . '-sync-log',
	1001	+ self::$page_slug . '-media-optimization',
	1002	+ ];
	1003	+
	1004	+ if (in_array($current_page, $per_page_screens, true)) {
	1005	+ // Results-per-page selectors use this external handler instead of
	1006	+ // an inline event attribute so changing a page size always reloads
	1007	+ // the current admin page.
	1008	+ wp_enqueue_script(
	1009	+ $this->plugin_name . '-per-page',
	1010	+ plugin_dir_url(__FILE__) . 'js/metasync-per-page.js',
	1011	+ array(),
	1012	+ $this->version,
	1013	+ true
	1014	+ );
	1015	+ // Selector navigation is a GET, so the per-page nonce rides along
	1016	+ // as a query parameter and gates the user_meta persist in
	1017	+ // Metasync_Per_Page_Helper::resolve().
	1018	+ wp_localize_script(
	1019	+ $this->plugin_name . '-per-page',
	1020	+ 'metasyncPerPage',
	1021	+ array('nonces' => Metasync_Per_Page_Helper::page_nonces())
	1022	+ );
	1023	+ }
	1024	+
850	1025	// Dashboard iframe height (only on dashboard page)
851	1026	if ($current_page === self::$page_slug . '-dashboard' || $current_page === self::$page_slug) {
852	1027	wp_enqueue_script(
853	1028	$this->plugin_name . '-iframe',
		@@ -896,12 +1071,12 @@
896	1071	true
897	1072	);
898	1073	// Pass the active tab from server (handles POST redirect)
899	1074	$sitemap_active_tab = 'general';
900		- if (isset($_GET['tab']) && in_array($_GET['tab'], ['general', 'news', 'video'], true)) {
901		- $sitemap_active_tab = sanitize_text_field(wp_unslash($_GET['tab']));
902		- } elseif (isset($_POST['redirect_tab']) && in_array($_POST['redirect_tab'], ['general', 'news', 'video'], true)) {
903		- $sitemap_active_tab = sanitize_text_field(wp_unslash($_POST['redirect_tab']));
	1075	+ if (isset($_GET['tab']) && in_array($_GET['tab'], ['general', 'news', 'video'], true)) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only, allow-listed tab selection for the UI
	1076	+ $sitemap_active_tab = sanitize_text_field(wp_unslash($_GET['tab'])); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only, allow-listed tab selection for the UI
	1077	+ } elseif (isset($_POST['redirect_tab']) && in_array($_POST['redirect_tab'], ['general', 'news', 'video'], true)) { // phpcs:ignore WordPress.Security.NonceVerification.Missing -- read-only, allow-listed tab selection for the UI
	1078	+ $sitemap_active_tab = sanitize_text_field(wp_unslash($_POST['redirect_tab'])); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- read-only, allow-listed tab selection for the UI
904	1079	}
905	1080	wp_localize_script($this->plugin_name . '-sitemap-tabs', 'metasyncSitemapTabs', [
906	1081	'activeTab' => $sitemap_active_tab,
907	1082	]);
		@@ -1032,9 +1207,8 @@
1032	1207	true
1033	1208	);
1034	1209	wp_localize_script($this->plugin_name . '-connect', 'metasyncConnectData', array(
1035	1210	'optionKey' => self::option_key,
1036		- 'storedPassword' => isset($whitelabel_data['settings_password']) ? $whitelabel_data['settings_password'] : '',
1037	1211	'adminPostUrl' => admin_url('admin-post.php'),
1038	1212	'exportNonce' => wp_create_nonce('metasync_export_whitelabel'),
1039	1213	'ajaxUrl' => admin_url('admin-ajax.php'),
1040	1214	'logoutNonceField' => wp_nonce_field('whitelabel_logout_nonce', 'whitelabel_logout_nonce', true, false),
		@@ -1122,8 +1296,11 @@
1122	1296	array('jquery'),
1123	1297	$this->version,
1124	1298	true
1125	1299	);
	1300	+ wp_localize_script($this->plugin_name . '-bing-console', 'metasyncBingConsoleData', array(
	1301	+ 'nonce' => wp_create_nonce('metasync_nonce'),
	1302	+ ));
1126	1303	}
1127	1304
1128	1305	// Add redirection form
1129	1306	if ($current_page === self::$page_slug . '-redirections') {
		@@ -1227,8 +1404,10 @@
1227	1404	'nonce' => wp_create_nonce('metasync_nonce'),
1228	1405	'sa_connect_nonce' => $sa_connect_nonce,
1229	1406	'reset_auth_nonce' => wp_create_nonce('metasync_reset_auth_nonce'),
1230	1407	'burst_ping_nonce' => wp_create_nonce('metasync_burst_ping'),
	1408	+ 'clear_otto_cache_nonce' => wp_create_nonce('metasync_clear_otto_cache'),
	1409	+ 'lglogin_nonce' => wp_create_nonce('metasync_lglogin'),
1231	1410	'heartbeat_state' => $heartbeat_state,
1232	1411	'dashboard_domain' => self::get_effective_dashboard_domain(),
1233	1412	'support_email' => Metasync::SUPPORT_EMAIL,
1234	1413	'documentation_domain' => Metasync::DOCUMENTATION_DOMAIN,
		@@ -1292,9 +1471,9 @@
1292	1471	add_action('admin_notices', array($this, 'display_page_builder_notice'));
1293	1472	// Display update warning banner if plugin update is available
1294	1473	add_action('admin_notices', array($this, 'display_update_warning_banner'));
1295	1474	// Enqueue wizard assets if on wizard page
1296		- if (isset($_GET['page']) && strpos($_GET['page'], '-setup-wizard') !== false) {
	1475	+ if (isset($_GET['page']) && strpos(sanitize_key(wp_unslash($_GET['page'])), '-setup-wizard') !== false) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only page check to pick scripts
1297	1476	wp_enqueue_script(
1298	1477	$this->plugin_name . '-setup-wizard',
1299	1478	plugin_dir_url(__FILE__) . 'js/metasync-setup-wizard.js',
1300	1479	array('jquery'),
		@@ -1318,14 +1497,44 @@
1318	1497	}
1319	1498
1320	1499	/**
1321	1500	* Settings of HeartBeat API for admin area.
1322		- * Set time interval of send request.
	1501	+ *
	1502	+ * The only thing the plugin rides the beat for is a periodic admin
	1503	+ * telemetry ping (the `heartbeat-send` handler in admin/js/metasync-admin.js),
	1504	+ * so it slows the beat down rather than speeding it up. Two contexts are
	1505	+ * left on whatever core decided, because core leans on the beat there:
	1506	+ *
	1507	+ * - The front end, where the beat drives wp-auth-check — the "your session
	1508	+ * has expired, log in again" prompt.
	1509	+ * - The editor screens, where each tick renews the post lock. A lock only
	1510	+ * lives for wp_check_post_lock_window() seconds (150 by default), so any
	1511	+ * interval longer than that drops the lock between beats and lets a
	1512	+ * second editor silently take over a post someone still has open.
	1513	+ *
	1514	+ * Core clamps this to 1-3600 seconds in wp-includes/js/heartbeat.js, so an
	1515	+ * over-long interval is not corrected on our behalf.
	1516	+ *
	1517	+ * @param array $settings Heartbeat settings array.
	1518	+ * @return array Heartbeat settings array.
1323	1519	*/
1324	1520	function metasync_heartbeat_settings($settings)
1325	1521	{
1326		- global $heartbeat_frequency;
1327		- $settings['interval'] = 300;
	1522	+ if (!is_admin()) {
	1523	+ return $settings;
	1524	+ }
	1525	+
	1526	+ # $pagenow is set in wp-includes/vars.php, long before this filter runs;
	1527	+ # core's own wp_heartbeat_set_suspension() reads it exactly this way.
	1528	+ global $pagenow;
	1529	+ $lock_dependent_screens = array('post.php', 'post-new.php', 'customize.php');
	1530	+ if (isset($pagenow) && in_array($pagenow, $lock_dependent_screens, true)) {
	1531	+ return $settings;
	1532	+ }
	1533	+
	1534	+ # 60s matches heartbeat.js's own default and stays well inside the
	1535	+ # 150s post-lock window, so nothing core does can fall through a gap.
	1536	+ $settings['interval'] = 60;
1328	1537	return $settings;
1329	1538	}
1330	1539
1331	1540	/**
		@@ -1463,13 +1672,8 @@
1463	1672	{
1464	1673	Metasync_Connect_Manager::instance()->test_searchatlas_ajax_endpoint();
1465	1674	}
1466	1675
1467		- public function simple_ajax_test()
1468		- {
1469		- Metasync_Connect_Manager::instance()->simple_ajax_test();
1470		- }
1471		-
1472	1676	/**
1473	1677	* Create Admin Dashboard Iframe Page
1474	1678	* Embeds the Search Atlas dashboard directly in WordPress admin
1475	1679	*/
		@@ -1494,8 +1698,47 @@
1494	1698	// Get cache count
1495	1699	$cache_count = Metasync_Otto_Transient_Cache::get_cache_count();
1496	1700
1497	1701	?>
	1702	+ <!-- OTTO Cache TTL Setting -->
	1703	+ <div style="margin-bottom: 30px; padding-top: 20px;">
	1704	+ <h4 style="margin-top: 0; color: var(--dashboard-text-primary);"><?php echo esc_html(Metasync::get_whitelabel_otto_name()); ?> Cache TTL</h4>
	1705	+ <p style="margin-bottom: 15px; color: var(--dashboard-text-secondary);">
	1706	+ Configure how long <?php echo esc_html(Metasync::get_whitelabel_otto_name()); ?> API suggestions are cached before a fresh API call. The stale fallback expires after 12 hours.
	1707	+ </p>
	1708	+
	1709	+ <div style="background: rgba(255,255,255,0.02); border: 1px solid var(--dashboard-border); border-radius: 8px; padding: 20px; margin-bottom: 20px;">
	1710	+ <div style="display: flex; align-items: center; gap: 10px; margin-bottom: 12px;">
	1711	+ <label for="metasync-otto-cache-ttl" style="color: var(--dashboard-text-primary); font-weight: 500;">
	1712	+ Cache TTL (minutes):
	1713	+ </label>
	1714	+ <?php Metasync::render_tooltip_icon('otto_cache_ttl', 'How many minutes OTTO reuses its last SEO suggestions before fetching fresh ones. 30 is fine for most sites.'); ?>
	1715	+ <input type="number"
	1716	+ id="metasync-otto-cache-ttl"
	1717	+ value="<?php echo esc_attr($this->get_otto_cache_ttl_minutes()); ?>"
	1718	+ min="30"
	1719	+ max="1440"
	1720	+ step="1"
	1721	+ style="width: 100px; padding: 8px; border: 1px solid var(--dashboard-border); border-radius: 6px; background: var(--dashboard-card-bg, rgba(255,255,255,0.05)); color: var(--dashboard-text-primary);" />
	1722	+ <span style="color: var(--dashboard-text-secondary); font-size: 13px;">min 30 · max 1440</span>
	1723	+ </div>
	1724	+
	1725	+ <div style="display: flex; align-items: center; gap: 12px;">
	1726	+ <button type="button"
	1727	+ id="metasync-otto-ttl-save-btn"
	1728	+ class="metasync-btn-primary"
	1729	+ style="background: var(--dashboard-gradient-primary); color: #ffffff; border: none; padding: 9px 18px; border-radius: 8px; font-weight: 500; cursor: pointer; transition: all 0.3s ease;"
	1730	+ onmouseover="this.style.transform='translateY(-1px)';"
	1731	+ onmouseout="this.style.transform='translateY(0)';">
	1732	+ Save TTL
	1733	+ </button>
	1734	+ <span id="metasync-otto-ttl-save-msg" style="display: none; font-size: 13px;"></span>
	1735	+ </div>
	1736	+
	1737	+ <input type="hidden" id="metasync-otto-ttl-nonce" value="<?php echo esc_attr(wp_create_nonce('metasync_otto_cache_ttl_nonce')); ?>" />
	1738	+ </div>
	1739	+ </div>
	1740	+
1498	1741	<!-- Cache Plugin Management -->
1499	1742	<div style="margin-bottom: 30px;">
1500	1743	<h4 style="margin-top: 0; color: var(--dashboard-text-primary);">Clear All Cache Plugins</h4>
1501	1744	<p style="margin-bottom: 15px; color: var(--dashboard-text-secondary);">Clear all cache plugins to ensure changes are visible immediately.</p>
		@@ -1517,9 +1760,9 @@
1517	1760	} else {
1518	1761	echo '<p style="color: var(--dashboard-text-secondary);">ℹ️ No cache plugins detected.</p>';
1519	1762	}
1520	1763	} catch (Exception $e) {
1521		- error_log('MetaSync Cache Status Error: ' . $e->getMessage());
	1764	+ error_log('MetaSync Cache Status Error: ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
1522	1765	echo '<p style="color: var(--dashboard-error);">⚠️ An error occurred while retrieving cache plugin status.</p>';
1523	1766	}
1524	1767	} else {
1525	1768	echo '<p style="color: var(--dashboard-error);">⚠️ Cache Purge class not loaded.</p>';
		@@ -1529,9 +1772,9 @@
1529	1772	<form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>" style="margin-top: 15px;">
1530	1773	<input type="hidden" name="action" value="metasync_clear_all_cache_plugins" />
1531	1774	<?php wp_nonce_field('metasync_clear_cache_nonce', 'clear_cache_nonce'); ?>
1532	1775	<button type="submit" class="metasync-btn-primary" style="background: var(--dashboard-gradient-primary); color: #ffffff; border: none; padding: 10px 20px; border-radius: 8px; font-weight: 500; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); display: inline-block; width: auto; min-width: 240px; max-width: fit-content;" onmouseover="this.style.transform='translateY(-2px)'; this.style.boxShadow='0 4px 8px rgba(0, 0, 0, 0.15)';" onmouseout="this.style.transform='translateY(0)'; this.style.boxShadow='0 2px 4px rgba(0, 0, 0, 0.1)';">
1533		- <span class="dashicons dashicons-controls-repeat" style="margin-top:3px;font-size:15px;width:15px;height:15px;"></span> Clear All Cache Plugins
	1776	+ <span class="dashicons dashicons-controls-repeat"></span> Clear All Cache Plugins
1534	1777	</button>
1535	1778	<p class="description" style="margin-top: 10px; color: var(--dashboard-text-secondary);">This will clear cache from WP Rocket, LiteSpeed, W3 Total Cache, and all other detected cache plugins.</p>
1536	1779	</form>
1537	1780
		@@ -1536,12 +1779,12 @@
1536	1779	</form>
1537	1780
1538	1781	<?php
1539	1782	// Display success/error messages
1540		- if (isset($_GET['cache_cleared']) && $_GET['cache_cleared'] == '1') {
1541		- $cleared = isset($_GET['cleared']) ? intval($_GET['cleared']) : 0;
1542		- $failed = isset($_GET['failed']) ? intval($_GET['failed']) : 0;
1543		- $plugins = isset($_GET['plugins']) ? sanitize_text_field(wp_unslash($_GET['plugins'])) : '';
	1783	+ if (isset($_GET['cache_cleared']) && $_GET['cache_cleared'] == '1') { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1784	+ $cleared = isset($_GET['cleared']) ? intval($_GET['cleared']) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1785	+ $failed = isset($_GET['failed']) ? intval($_GET['failed']) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1786	+ $plugins = isset($_GET['plugins']) ? sanitize_text_field(wp_unslash($_GET['plugins'])) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
1544	1787
1545	1788	if ($cleared > 0) {
1546	1789	echo '<div class="notice notice-success inline" style="margin-top: 15px;"><p>';
1547	1790	echo '✅ <strong>Success!</strong> Cleared cache for ' . intval( $cleared ) . ' plugin(s)';
		@@ -1561,10 +1804,10 @@
1561	1804	echo '</p></div>';
1562	1805	}
1563	1806	}
1564	1807
1565		- if (isset($_GET['cache_error']) && $_GET['cache_error'] == '1') {
1566		- $message = isset($_GET['message']) ? urldecode(sanitize_text_field(wp_unslash($_GET['message']))) : '';
	1808	+ if (isset($_GET['cache_error']) && $_GET['cache_error'] == '1') { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1809	+ $message = isset($_GET['message']) ? urldecode(sanitize_text_field(wp_unslash($_GET['message']))) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
1567	1810	if (empty($message)) {
1568	1811	$message = 'An unknown error occurred while clearing cache. Please check error logs for details.';
1569	1812	}
1570	1813	echo '<div class="notice notice-error inline" style="margin-top: 15px;"><p>';
		@@ -1613,8 +1856,9 @@
1613	1856	<?php checked(true, !empty($hosting_settings['wpengine_enabled'])); ?>
1614	1857	<?php echo !$wpe_detected ? 'disabled' : ''; ?>
1615	1858	style="width: 16px; height: 16px; cursor: <?php echo $wpe_detected ? 'pointer' : 'not-allowed'; ?>;" />
1616	1859	<span style="color: var(--dashboard-text-primary); font-weight: 500;">WP Engine</span>
	1860	+ <?php Metasync::render_tooltip_icon('hosting_cache_wpengine', 'If hosted on WP Engine, turn on so OTTO clears the host\'s built-in cache when it updates a page.'); ?>
1617	1861	<span style="color: var(--dashboard-text-secondary); font-size: 12px;">— purges Varnish + Memcached</span>
1618	1862	</label>
1619	1863
1620	1864	<label style="display: flex; align-items: center; gap: 10px; margin-bottom: 16px; cursor: pointer;">
		@@ -1623,8 +1867,9 @@
1623	1867	<?php checked(true, !empty($hosting_settings['kinsta_enabled'])); ?>
1624	1868	<?php echo !$kinsta_detected ? 'disabled' : ''; ?>
1625	1869	style="width: 16px; height: 16px; cursor: <?php echo $kinsta_detected ? 'pointer' : 'not-allowed'; ?>;" />
1626	1870	<span style="color: var(--dashboard-text-primary); font-weight: 500;">Kinsta</span>
	1871	+ <?php Metasync::render_tooltip_icon('hosting_cache_kinsta', 'If hosted on Kinsta, turn on so OTTO clears Kinsta\'s server cache automatically.'); ?>
1627	1872	<span style="color: var(--dashboard-text-secondary); font-size: 12px;">— purges full-page cache (kinsta_cache_purge_full)</span>
1628	1873	</label>
1629	1874
1630	1875	<div style="display: flex; align-items: center; gap: 12px;">
		@@ -1638,9 +1883,9 @@
1638	1883	</button>
1639	1884	<span id="metasync-hc-save-msg" style="display: none; font-size: 13px;"></span>
1640	1885	</div>
1641	1886
1642		- <input type="hidden" id="metasync-hc-nonce" value="<?php echo wp_create_nonce('metasync_hosting_cache_nonce'); ?>" />
	1887	+ <input type="hidden" id="metasync-hc-nonce" value="<?php echo esc_attr(wp_create_nonce('metasync_hosting_cache_nonce')); ?>" />
1643	1888	</div>
1644	1889
1645	1890	<!-- Purge button -->
1646	1891	<form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
		@@ -1659,12 +1904,13 @@
1659	1904	</form>
1660	1905
1661	1906	<?php
1662	1907	// Hosting cache result messages
1663		- if (isset($_GET['hosting_cache_cleared']) && $_GET['hosting_cache_cleared'] == '1') {
1664		- $hc_cleared = isset($_GET['hc_cleared']) ? sanitize_text_field(urldecode($_GET['hc_cleared'])) : '';
1665		- $hc_failed = isset($_GET['hc_failed']) ? sanitize_text_field(urldecode($_GET['hc_failed'])) : '';
1666		- $hc_not_detected = isset($_GET['hc_not_detected']) ? sanitize_text_field(urldecode($_GET['hc_not_detected'])) : '';
	1908	+ if (isset($_GET['hosting_cache_cleared']) && $_GET['hosting_cache_cleared'] == '1') { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1909	+ // phpcs:disable WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- each value is unslashed and sanitized on the following assignments.
	1910	+ $hc_cleared = isset($_GET['hc_cleared']) ? sanitize_text_field(urldecode(wp_unslash($_GET['hc_cleared']))) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1911	+ $hc_failed = isset($_GET['hc_failed']) ? sanitize_text_field(urldecode(wp_unslash($_GET['hc_failed']))) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
	1912	+ $hc_not_detected = isset($_GET['hc_not_detected']) ? sanitize_text_field(urldecode(wp_unslash($_GET['hc_not_detected']))) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only result notice after a nonce-checked purge
1667	1913
1668	1914	if ($hc_cleared) {
1669	1915	echo '<div class="notice notice-success inline" style="margin-top: 15px;"><p>';
1670	1916	echo '✅ <strong>Success!</strong> Purged hosting cache on: ' . esc_html($hc_cleared);
		@@ -1679,8 +1925,9 @@
1679	1925	echo '<div class="notice notice-info inline" style="margin-top: 10px;"><p>';
1680	1926	echo 'ℹ️ No enabled hosting providers were detected on this server (' . esc_html($hc_not_detected) . ').';
1681	1927	echo '</p></div>';
1682	1928	}
	1929	+ // phpcs:enable WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
1683	1930	}
1684	1931	?>
1685	1932
1686	1933	<script>
		@@ -1715,8 +1962,46 @@
1715	1962	setTimeout(function() { $msg.fadeOut(); }, 4000);
1716	1963	}
1717	1964	});
1718	1965	});
	1966	+
	1967	+ // OTTO Cache TTL save
	1968	+ $('#metasync-otto-ttl-save-btn').on('click', function() {
	1969	+ var $btn = $(this);
	1970	+ var $msg = $('#metasync-otto-ttl-save-msg');
	1971	+ var ttl = parseInt($('#metasync-otto-cache-ttl').val(), 10);
	1972	+
	1973	+ if (isNaN(ttl) || ttl < 30 || ttl > 1440) {
	1974	+ $msg.text('❌ TTL must be between 30 and 1440 minutes.').css('color', '#ef4444').show();
	1975	+ return;
	1976	+ }
	1977	+
	1978	+ $btn.prop('disabled', true).text('Saving…');
	1979	+
	1980	+ $.ajax({
	1981	+ url: ajaxurl,
	1982	+ type: 'POST',
	1983	+ data: {
	1984	+ action: 'metasync_save_otto_cache_ttl',
	1985	+ otto_cache_ttl_nonce: $('#metasync-otto-ttl-nonce').val(),
	1986	+ otto_cache_ttl: ttl,
	1987	+ },
	1988	+ success: function(response) {
	1989	+ if (response.success) {
	1990	+ $msg.text('✅ Saved').css('color', '#22c55e').show();
	1991	+ } else {
	1992	+ $msg.text('❌ ' + (response.data && response.data.message ? response.data.message : 'Save failed')).css('color', '#ef4444').show();
	1993	+ }
	1994	+ },
	1995	+ error: function() {
	1996	+ $msg.text('❌ Request failed').css('color', '#ef4444').show();
	1997	+ },
	1998	+ complete: function() {
	1999	+ $btn.prop('disabled', false).text('Save TTL');
	2000	+ setTimeout(function() { $msg.fadeOut(); }, 4000);
	2001	+ }
	2002	+ });
	2003	+ });
1719	2004	});
1720	2005	</script>
1721	2006	</div>
1722	2007
		@@ -1734,9 +2019,9 @@
1734	2019	id="metasync-targeted-object-cache"
1735	2020	<?php checked('1', $targeted_cache_enabled); ?>
1736	2021	style="width: 16px; height: 16px; cursor: pointer; margin-top: 2px; flex-shrink: 0;" />
1737	2022	<span>
1738		- <span style="color: var(--dashboard-text-primary); font-weight: 500; display: block; margin-bottom: 4px;">Targeted Object Cache Purge</span>
	2023	+ <span style="color: var(--dashboard-text-primary); font-weight: 500; display: block; margin-bottom: 4px;">Targeted Object Cache Purge<?php Metasync::render_tooltip_icon('targeted_object_cache_purge', 'Leave this on. Refreshes only the pages OTTO changed instead of wiping your whole site\'s memory cache — safer/faster on large sites.'); ?></span>
1739	2024	<span style="color: var(--dashboard-text-secondary); font-size: 12px;">
1740	2025	When enabled, only the updated posts are evicted from the object cache (recommended for large sites).
1741	2026	When disabled, a full <code>wp_cache_flush()</code> is used instead.
1742	2027	</span>
		@@ -1807,11 +2092,11 @@
1807	2092	</div>
1808	2093
1809	2094	<?php
1810	2095	// Display success/error messages
1811		- if (isset($_GET['otto_cache_cleared']) && $_GET['otto_cache_cleared'] == '1') {
1812		- $cleared_count = isset($_GET['count']) ? intval($_GET['count']) : 0;
1813		- $url = isset($_GET['url']) ? urldecode(sanitize_text_field(wp_unslash($_GET['url']))) : '';
	2096	+ if (isset($_GET['otto_cache_cleared']) && $_GET['otto_cache_cleared'] == '1') { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only notice or prefill, the form submit carries a nonce
	2097	+ $cleared_count = isset($_GET['count']) ? intval($_GET['count']) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only notice or prefill, the form submit carries a nonce
	2098	+ $url = isset($_GET['url']) ? urldecode(sanitize_text_field(wp_unslash($_GET['url']))) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only notice or prefill, the form submit carries a nonce
1814	2099
1815	2100	echo '<div class="notice notice-success inline" style="margin-top: 15px;"><p>';
1816	2101	if (!empty($url)) {
1817	2102	echo '✅ <strong>Success!</strong> Cleared cache for URL: <code>' . esc_html($url) . '</code> (' . intval( $cleared_count ) . ' entries)';
		@@ -1820,10 +2105,10 @@
1820	2105	}
1821	2106	echo '</p></div>';
1822	2107	}
1823	2108
1824		- if (isset($_GET['otto_cache_error']) && $_GET['otto_cache_error'] == '1') {
1825		- $message = isset($_GET['message']) ? urldecode(sanitize_text_field(wp_unslash($_GET['message']))) : 'An unknown error occurred.';
	2109	+ if (isset($_GET['otto_cache_error']) && $_GET['otto_cache_error'] == '1') { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only notice or prefill, the form submit carries a nonce
	2110	+ $message = isset($_GET['message']) ? urldecode(sanitize_text_field(wp_unslash($_GET['message']))) : 'An unknown error occurred.'; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only notice or prefill, the form submit carries a nonce
1826	2111	echo '<div class="notice notice-error inline" style="margin-top: 15px;"><p>';
1827	2112	echo '❌ <strong>Error:</strong> ' . esc_html($message);
1828	2113	echo '</p></div>';
1829	2114	}
		@@ -1862,9 +2147,9 @@
1862	2147	<td>
1863	2148	<input type="url"
1864	2149	id="otto_cache_url"
1865	2150	name="otto_cache_url"
1866		- value="<?php echo isset($_GET['url']) ? esc_attr(urldecode(sanitize_text_field(wp_unslash($_GET['url'])))) : ''; ?>"
	2151	+ value="<?php echo isset($_GET['url']) ? esc_attr(urldecode(sanitize_text_field(wp_unslash($_GET['url'])))) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only notice or prefill, the form submit carries a nonce ?>"
1867	2152	class="regular-text"
1868	2153	placeholder="https://example.com/page/"
1869	2154	required />
1870	2155	<p class="description" style="color: var(--dashboard-text-secondary);">Enter the full URL of the page whose cache you want to clear.</p>
		@@ -1935,9 +2220,10 @@
1935	2220	/**
1936	2221	* AJAX handler for saving hosting cache settings
1937	2222	*/
1938	2223	public function ajax_save_hosting_cache_settings() {
1939		- if (!isset($_POST['hosting_cache_nonce']) || !wp_verify_nonce($_POST['hosting_cache_nonce'], 'metasync_hosting_cache_nonce')) {
	2224	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
	2225	+ if (!isset($_POST['hosting_cache_nonce']) || !wp_verify_nonce(wp_unslash($_POST['hosting_cache_nonce']), 'metasync_hosting_cache_nonce')) {
1940	2226	wp_send_json_error(array('message' => 'Security check failed'));
1941	2227	return;
1942	2228	}
1943	2229
		@@ -1958,9 +2244,10 @@
1958	2244	/**
1959	2245	* AJAX handler: save object cache behaviour settings
1960	2246	*/
1961	2247	public function ajax_save_object_cache_settings() {
1962		- if (!isset($_POST['object_cache_nonce']) || !wp_verify_nonce($_POST['object_cache_nonce'], 'metasync_object_cache_nonce')) {
	2248	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
	2249	+ if (!isset($_POST['object_cache_nonce']) || !wp_verify_nonce(wp_unslash($_POST['object_cache_nonce']), 'metasync_object_cache_nonce')) {
1963	2250	wp_send_json_error(array('message' => 'Security check failed'));
1964	2251	return;
1965	2252	}
1966	2253
		@@ -1974,12 +2261,52 @@
1974	2261	wp_send_json_success(array('message' => 'Object cache settings saved'));
1975	2262	}
1976	2263
1977	2264	/**
	2265	+ * Get OTTO Cache TTL value in minutes from execution settings.
	2266	+ *
	2267	+ * @return int
	2268	+ */
	2269	+ private function get_otto_cache_ttl_minutes() {
	2270	+ $execution_settings = get_option('metasync_execution_settings', array());
	2271	+ return isset($execution_settings['otto_cache_ttl']) ? absint($execution_settings['otto_cache_ttl']) : 30;
	2272	+ }
	2273	+
	2274	+ /**
	2275	+ * AJAX handler for saving OTTO Cache TTL
	2276	+ */
	2277	+ public function ajax_save_otto_cache_ttl() {
	2278	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
	2279	+ if (!isset($_POST['otto_cache_ttl_nonce']) || !wp_verify_nonce(wp_unslash($_POST['otto_cache_ttl_nonce']), 'metasync_otto_cache_ttl_nonce')) {
	2280	+ wp_send_json_error(array('message' => 'Security check failed.'));
	2281	+ return;
	2282	+ }
	2283	+
	2284	+ if (!current_user_can('manage_options')) {
	2285	+ wp_send_json_error(array('message' => 'Insufficient permissions.'));
	2286	+ return;
	2287	+ }
	2288	+
	2289	+ $ttl = isset($_POST['otto_cache_ttl']) ? absint($_POST['otto_cache_ttl']) : 30;
	2290	+
	2291	+ if ($ttl < 30 || $ttl > 1440) {
	2292	+ wp_send_json_error(array('message' => sprintf('%s Cache TTL must be between 30 and 1440 minutes.', Metasync::get_whitelabel_otto_name())));
	2293	+ return;
	2294	+ }
	2295	+
	2296	+ $settings = get_option('metasync_execution_settings', array());
	2297	+ $settings['otto_cache_ttl'] = $ttl;
	2298	+ update_option('metasync_execution_settings', $settings);
	2299	+
	2300	+ wp_send_json_success(array('message' => sprintf('%s Cache TTL saved.', Metasync::get_whitelabel_otto_name())));
	2301	+ }
	2302	+
	2303	+ /**
1978	2304	* admin_post handler: purge WP Engine and Kinsta hosting-level caches
1979	2305	*/
1980	2306	public function handle_purge_hosting_cache() {
1981		- if (!isset($_POST['hosting_cache_purge_nonce']) || !wp_verify_nonce($_POST['hosting_cache_purge_nonce'], 'metasync_hosting_cache_purge_nonce')) {
	2307	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
	2308	+ if (!isset($_POST['hosting_cache_purge_nonce']) || !wp_verify_nonce(wp_unslash($_POST['hosting_cache_purge_nonce']), 'metasync_hosting_cache_purge_nonce')) {
1982	2309	wp_die('Security check failed');
1983	2310	}
1984	2311
1985	2312	if (!Metasync::current_user_has_plugin_access()) {
		@@ -1999,9 +2326,9 @@
1999	2326	WpeCommon::purge_varnish_cache();
2000	2327	WpeCommon::purge_memcached();
2001	2328	$cleared[] = 'WP Engine';
2002	2329	} catch (Exception $e) {
2003		- error_log('MetaSync: WP Engine hosting cache purge failed - ' . $e->getMessage());
	2330	+ error_log('MetaSync: WP Engine hosting cache purge failed - ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
2004	2331	$failed[] = 'WP Engine';
2005	2332	}
2006	2333	} else {
2007	2334	$not_detected[] = 'WP Engine';
		@@ -2014,9 +2341,9 @@
2014	2341	try {
2015	2342	KinstaCache::get_instance()->kinsta_cache_purge_full();
2016	2343	$cleared[] = 'Kinsta';
2017	2344	} catch (Exception $e) {
2018		- error_log('MetaSync: Kinsta hosting cache purge failed - ' . $e->getMessage());
	2345	+ error_log('MetaSync: Kinsta hosting cache purge failed - ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
2019	2346	$failed[] = 'Kinsta';
2020	2347	}
2021	2348	} else {
2022	2349	$not_detected[] = 'Kinsta';
		@@ -2411,9 +2738,9 @@
2411	2738	# Initialize MetaSync API request class and trigger synchronization
2412	2739	(new Metasync_Sync_Requests())->SyncCustomerParams();
2413	2740	} catch (Exception $e) {
2414	2741	# Log any API request errors for debugging
2415		- error_log('Metasync API Error: ' . $e->getMessage());
	2742	+ error_log('Metasync API Error: ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
2416	2743	}
2417	2744	}
2418	2745
2419	2746	/*
		@@ -2428,9 +2755,9 @@
2428	2755	# Initialize MetaSync API request class and trigger synchronization
2429	2756	(new Metasync_Sync_Requests())->SyncCustomerParams();
2430	2757	} catch (Exception $e) {
2431	2758	# Log any API request errors for debugging
2432		- error_log('Metasync API Error: ' . $e->getMessage());
	2759	+ error_log('Metasync API Error: ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
2433	2760	}
2434	2761	}
2435	2762
2436	2763	/**
		@@ -2463,8 +2790,15 @@
2463	2790	// Handle form submissions
2464	2791	if (isset($_POST['metasync_media_optimization_nonce'])) {
2465	2792	check_admin_referer('metasync_save_media_optimization', 'metasync_media_optimization_nonce');
2466	2793
	2794	+ // Settings shape the whole site's conversion pipeline — restrict
	2795	+ // the save (and the reset) to site admins, not just anyone who can
	2796	+ // open the page via plugin_access_roles.
	2797	+ if (!current_user_can('manage_options')) {
	2798	+ wp_die(esc_html__('Sorry, you are not allowed to manage media optimization settings.', 'metasync'));
	2799	+ }
	2800	+
2467	2801	// Handle reset to defaults
2468	2802	if (!empty($_POST['metasync_media_reset'])) {
2469	2803	$defaults = Metasync_Media_Settings::get_defaults();
2470	2804	Metasync_Media_Settings::save_settings($defaults);
		@@ -2469,8 +2803,9 @@
2469	2803	$defaults = Metasync_Media_Settings::get_defaults();
2470	2804	Metasync_Media_Settings::save_settings($defaults);
2471	2805	$save_success = true;
2472	2806	} elseif (isset($_POST['metasync_media'])) {
	2807	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- validated and sanitised by Metasync_Media_Settings::save_settings().
2473	2808	$input = wp_unslash($_POST['metasync_media']);
2474	2809	Metasync_Media_Settings::save_settings($input);
2475	2810	$save_success = true;
2476	2811	}
		@@ -2502,8 +2837,15 @@
2502	2837	* Code Minification page callback
2503	2838	*/
2504	2839	public function create_admin_code_minification_page()
2505	2840	{
	2841	+ // Settings shape the whole site's asset pipeline — restrict
	2842	+ // the save (and the reset) to site admins, not just anyone who can
	2843	+ // open the page via plugin_access_roles.
	2844	+ if (!empty($_POST) && !current_user_can('manage_options')) {
	2845	+ wp_die(esc_html__('Sorry, you are not allowed to manage code minification settings.', 'metasync'));
	2846	+ }
	2847	+
2506	2848	$this->render_layout_open('Code Minification', 'code_minification', 'Minify CSS, JavaScript, and HTML to improve performance.');
2507	2849	// Load settings and compatibility classes
2508	2850	require_once plugin_dir_path(dirname(__FILE__)) . 'code-minification/class-minification-settings.php';
2509	2851	require_once plugin_dir_path(dirname(__FILE__)) . 'code-minification/class-minification-cache.php';
		@@ -2520,8 +2862,9 @@
2520	2862	$defaults = Metasync_Minification_Settings::get_defaults();
2521	2863	Metasync_Minification_Settings::save_settings($defaults);
2522	2864	$save_success = true;
2523	2865	} elseif (isset($_POST['metasync_code_min'])) {
	2866	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- validated and sanitised by Metasync_Minification_Settings::save_settings().
2524	2867	$input = (array) wp_unslash($_POST['metasync_code_min']);
2525	2868	Metasync_Minification_Settings::save_settings($input);
2526	2869	$save_success = true;
2527	2870	}
		@@ -2554,8 +2897,15 @@
2554	2897	if (!$attachment_id) {
2555	2898	wp_send_json_error(__('Invalid attachment ID.', 'metasync'));
2556	2899	}
2557	2900
	2901	+ // Ownership: under the replace strategy this permanently deletes the
	2902	+ // attachment's original file, so upload_files alone is not enough —
	2903	+ // the caller must be allowed to edit this specific attachment.
	2904	+ if (!current_user_can('edit_post', $attachment_id)) {
	2905	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	2906	+ }
	2907	+
2558	2908	require_once plugin_dir_path(dirname(__FILE__)) . 'media-optimization/class-media-settings.php';
2559	2909	require_once plugin_dir_path(dirname(__FILE__)) . 'media-optimization/class-image-converter.php';
2560	2910	$settings = Metasync_Media_Settings::get_settings();
2561	2911
		@@ -2569,8 +2919,9 @@
2569	2919	$max_bytes = 10 * 1024 * 1024;
2570	2920	if (filesize($file) > $max_bytes) {
2571	2921	$size_mb = round(filesize($file) / 1024 / 1024, 1);
2572	2922	wp_send_json_error(sprintf(
	2923	+ /* translators: %s: file size in megabytes. */
2573	2924	__('Optimization skipped: file size (%s MB) exceeds the 10 MB safety limit to prevent memory issues.', 'metasync'),
2574	2925	$size_mb
2575	2926	));
2576	2927	}
		@@ -2584,8 +2935,9 @@
2584	2935	if ($success) {
2585	2936	require_once plugin_dir_path(dirname(__FILE__)) . 'media-optimization/class-media-library-list-table.php';
2586	2937	wp_send_json_success([
2587	2938	'status_html' => Metasync_Media_Library_List_Table::render_status_html($attachment_id),
	2939	+ 'can_revert' => Metasync_Image_Converter::can_revert($attachment_id),
2588	2940	]);
2589	2941	}
2590	2942
2591	2943	wp_send_json_error(__('Optimization failed: conversion could not be completed.', 'metasync'));
		@@ -2606,8 +2958,20 @@
2606	2958	if (!$attachment_id) {
2607	2959	wp_send_json_error(__('Invalid attachment ID.', 'metasync'));
2608	2960	}
2609	2961
	2962	+ // Ownership: reverting deletes the attachment's converted files, so
	2963	+ // restrict it to users who may edit this specific attachment.
	2964	+ if (!current_user_can('edit_post', $attachment_id)) {
	2965	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	2966	+ }
	2967	+
	2968	+ // Replace-strategy conversions have no original to restore — reverting
	2969	+ // would delete the attachment's only file. Refuse up front, like bulk revert does.
	2970	+ if (!Metasync_Image_Converter::can_revert($attachment_id)) {
	2971	+ wp_send_json_error(__('This image cannot be reverted. The original file no longer exists (replace strategy).', 'metasync'));
	2972	+ }
	2973	+
2610	2974	$success = Metasync_Image_Converter::revert_attachment($attachment_id);
2611	2975
2612	2976	if ($success) {
2613	2977	wp_send_json_success();
		@@ -2659,8 +3023,15 @@
2659	3023	public function ajax_batch_progress()
2660	3024	{
2661	3025	check_ajax_referer('metasync_media_opt_nonce', 'nonce');
2662	3026
	3027	+ // Read-only progress/stats polling — the same capability that can
	3028	+ // open the media optimization page is enough, but a nonce alone
	3029	+ // never was.
	3030	+ if (!current_user_can('upload_files')) {
	3031	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3032	+ }
	3033	+
2663	3034	require_once plugin_dir_path(dirname(__FILE__)) . 'media-optimization/class-media-batch-optimizer.php';
2664	3035	require_once plugin_dir_path(dirname(__FILE__)) . 'media-optimization/class-media-library-list-table.php';
2665	3036
2666	3037	$progress = Metasync_Media_Batch_Optimizer::get_progress();
		@@ -2691,10 +3062,19 @@
2691	3062	$settings = Metasync_Media_Settings::get_settings();
2692	3063
2693	3064	$success = 0;
2694	3065	$failed = 0;
	3066	+ $denied = 0;
2695	3067
2696	3068	foreach ($ids as $id) {
	3069	+ // Per-attachment ownership: replace mode deletes originals, so
	3070	+ // upload_files alone must not allow converting images the caller
	3071	+ // does not own/cannot edit.
	3072	+ if (!current_user_can('edit_post', $id)) {
	3073	+ $denied++;
	3074	+ continue;
	3075	+ }
	3076	+
2697	3077	if (Metasync_Image_Converter::convert_attachment($id, $settings)) {
2698	3078	$success++;
2699	3079	} else {
2700	3080	$failed++;
		@@ -2703,12 +3083,81 @@
2703	3083
2704	3084	wp_send_json_success([
2705	3085	'success' => $success,
2706	3086	'failed' => $failed,
	3087	+ 'denied' => $denied,
2707	3088	]);
2708	3089	}
2709	3090
2710	3091	/**
	3092	+ * AJAX: Bulk unoptimize (revert) selected images.
	3093	+ */
	3094	+ public function ajax_bulk_unoptimize_selected()
	3095	+ {
	3096	+ check_ajax_referer('metasync_media_opt_nonce', 'nonce');
	3097	+
	3098	+ if (!current_user_can('upload_files')) {
	3099	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3100	+ }
	3101	+
	3102	+ $ids = isset($_POST['ids']) ? array_map('absint', explode(',', sanitize_text_field(wp_unslash($_POST['ids'])))) : [];
	3103	+ $ids = array_filter($ids);
	3104	+
	3105	+ if (empty($ids)) {
	3106	+ wp_send_json_error(__('No images selected.', 'metasync'));
	3107	+ }
	3108	+
	3109	+ $success = 0;
	3110	+ $failed = 0;
	3111	+ $skipped = 0;
	3112	+ $denied = 0;
	3113	+ $errors = [];
	3114	+
	3115	+ foreach ($ids as $id) {
	3116	+ // Per-attachment ownership: reverting deletes the attachment's
	3117	+ // converted files, so restrict it per image, not per role.
	3118	+ if (!current_user_can('edit_post', $id)) {
	3119	+ $denied++;
	3120	+ continue;
	3121	+ }
	3122	+
	3123	+ $format = get_post_meta($id, '_metasync_converted_format', true);
	3124	+
	3125	+ if (!$format) {
	3126	+ $skipped++;
	3127	+ continue;
	3128	+ }
	3129	+
	3130	+ if (!Metasync_Image_Converter::can_revert($id)) {
	3131	+ $skipped++;
	3132	+ $file = get_attached_file($id);
	3133	+ $name = $file ? basename($file) : "ID {$id}";
	3134	+ /* translators: %s: attachment file name. */
	3135	+ $errors[] = sprintf(__('%s: skipped — original image unavailable.', 'metasync'), $name);
	3136	+ continue;
	3137	+ }
	3138	+
	3139	+ if (Metasync_Image_Converter::revert_attachment($id)) {
	3140	+ $success++;
	3141	+ } else {
	3142	+ $failed++;
	3143	+ $file = get_attached_file($id);
	3144	+ $name = $file ? basename($file) : "ID {$id}";
	3145	+ /* translators: %s: attachment file name. */
	3146	+ $errors[] = sprintf(__('%s: revert failed (original file may not exist).', 'metasync'), $name);
	3147	+ }
	3148	+ }
	3149	+
	3150	+ wp_send_json_success([
	3151	+ 'success' => $success,
	3152	+ 'failed' => $failed,
	3153	+ 'skipped' => $skipped,
	3154	+ 'denied' => $denied,
	3155	+ 'errors' => $errors,
	3156	+ ]);
	3157	+ }
	3158	+
	3159	+ /**
2711	3160	* AJAX: Process one batch tick (browser-driven chaining).
2712	3161	*/
2713	3162	public function ajax_process_batch_tick()
2714	3163	{
		@@ -2727,8 +3176,49 @@
2727	3176	wp_send_json_success($progress);
2728	3177	}
2729	3178
2730	3179	/**
	3180	+ * AJAX: Delete an orphaned media record (attachment whose file is missing).
	3181	+ *
	3182	+ * Only deletes when the file is confirmed missing on disk, so valid
	3183	+ * attachments can never be removed through this endpoint.
	3184	+ */
	3185	+ public function ajax_delete_orphaned_image()
	3186	+ {
	3187	+ check_ajax_referer('metasync_media_opt_nonce', 'nonce');
	3188	+
	3189	+ $attachment_id = isset($_POST['attachment_id']) ? absint($_POST['attachment_id']) : 0;
	3190	+ if (!$attachment_id) {
	3191	+ wp_send_json_error(__('Invalid attachment ID.', 'metasync'));
	3192	+ }
	3193	+
	3194	+ if (!current_user_can('delete_post', $attachment_id)) {
	3195	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3196	+ }
	3197	+
	3198	+ if (get_post_type($attachment_id) !== 'attachment') {
	3199	+ wp_send_json_error(__('Not an attachment.', 'metasync'));
	3200	+ }
	3201	+
	3202	+ require_once plugin_dir_path(dirname(__FILE__)) . 'media-optimization/class-media-library-list-table.php';
	3203	+
	3204	+ // Guard: only orphaned records (missing file) may be deleted here.
	3205	+ if (!Metasync_Media_Library_List_Table::is_file_missing($attachment_id)) {
	3206	+ wp_send_json_error(__('The image file exists; refusing to delete a valid attachment.', 'metasync'));
	3207	+ }
	3208	+
	3209	+ $deleted = wp_delete_attachment($attachment_id, true);
	3210	+
	3211	+ if ($deleted) {
	3212	+ wp_send_json_success([
	3213	+ 'stats' => Metasync_Media_Library_List_Table::get_stats(),
	3214	+ ]);
	3215	+ }
	3216	+
	3217	+ wp_send_json_error(__('Failed to delete the orphaned media record.', 'metasync'));
	3218	+ }
	3219	+
	3220	+ /**
2731	3221	* Cron handler: Process batch optimization tick.
2732	3222	*/
2733	3223	public function handle_media_batch_cron()
2734	3224	{
		@@ -2738,8 +3228,86 @@
2738	3228	Metasync_Media_Batch_Optimizer::process_batch_tick();
2739	3229	}
2740	3230
2741	3231	/**
	3232	+ * AJAX: Start SEO Restore batch.
	3233	+ */
	3234	+ public function ajax_seo_restore_start()
	3235	+ {
	3236	+ check_ajax_referer('metasync_seo_restore_nonce', 'nonce');
	3237	+
	3238	+ if (!current_user_can('manage_options')) {
	3239	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3240	+ }
	3241	+
	3242	+ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-metasync-seo-restore.php';
	3243	+
	3244	+ $progress = Metasync_Seo_Restore::start_batch();
	3245	+ wp_send_json_success($progress);
	3246	+ }
	3247	+
	3248	+ /**
	3249	+ * AJAX: Cancel SEO Restore batch.
	3250	+ */
	3251	+ public function ajax_seo_restore_cancel()
	3252	+ {
	3253	+ check_ajax_referer('metasync_seo_restore_nonce', 'nonce');
	3254	+
	3255	+ if (!current_user_can('manage_options')) {
	3256	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3257	+ }
	3258	+
	3259	+ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-metasync-seo-restore.php';
	3260	+
	3261	+ Metasync_Seo_Restore::cancel_batch();
	3262	+ wp_send_json_success();
	3263	+ }
	3264	+
	3265	+ /**
	3266	+ * AJAX: Get SEO Restore batch progress.
	3267	+ */
	3268	+ public function ajax_seo_restore_progress()
	3269	+ {
	3270	+ check_ajax_referer('metasync_seo_restore_nonce', 'nonce');
	3271	+
	3272	+ if (!current_user_can('manage_options')) {
	3273	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3274	+ }
	3275	+
	3276	+ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-metasync-seo-restore.php';
	3277	+
	3278	+ $progress = Metasync_Seo_Restore::get_progress();
	3279	+ wp_send_json_success($progress);
	3280	+ }
	3281	+
	3282	+ /**
	3283	+ * AJAX: Process one SEO Restore tick (browser-driven chaining).
	3284	+ */
	3285	+ public function ajax_seo_restore_process_tick()
	3286	+ {
	3287	+ check_ajax_referer('metasync_seo_restore_nonce', 'nonce');
	3288	+
	3289	+ if (!current_user_can('manage_options')) {
	3290	+ wp_send_json_error(__('Permission denied.', 'metasync'));
	3291	+ }
	3292	+
	3293	+ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-metasync-seo-restore.php';
	3294	+
	3295	+ $progress = Metasync_Seo_Restore::process_ajax_tick();
	3296	+ wp_send_json_success($progress);
	3297	+ }
	3298	+
	3299	+ /**
	3300	+ * Cron handler: Process SEO Restore batch tick.
	3301	+ */
	3302	+ public function handle_seo_restore_cron()
	3303	+ {
	3304	+ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-metasync-seo-restore.php';
	3305	+
	3306	+ Metasync_Seo_Restore::process_batch_tick();
	3307	+ }
	3308	+
	3309	+ /**
2742	3310	* Report Issue page callback
2743	3311	*/
2744	3312	public function create_admin_report_issue_page()
2745	3313	{
		@@ -2751,8 +3319,17 @@
2751	3319	* XML Sitemap page callback
2752	3320	*/
2753	3321	public function create_admin_xml_sitemap_page()
2754	3322	{
	3323	+ // Every form action below mutates site-wide state — sitemap options,
	3324	+ // sitemap files on disk, robots.txt, other plugins' sitemap generators
	3325	+ // — so they are restricted to site admins, not just anyone who can
	3326	+ // open the page via plugin_access_roles. The nonce is CSRF
	3327	+ // protection, not authorization.
	3328	+ if (!empty($_POST) && !current_user_can('manage_options')) {
	3329	+ wp_die(esc_html__('Sorry, you are not allowed to manage sitemap settings.', 'metasync'));
	3330	+ }
	3331	+
2755	3332	// Load sitemap generator class
2756	3333	require_once plugin_dir_path(dirname(__FILE__)) . 'sitemap/class-metasync-sitemap-generator.php';
2757	3334
2758	3335	$sitemap_generator = new Metasync_Sitemap_Generator();
		@@ -2764,17 +3341,56 @@
2764	3341	} elseif (isset($_POST['redirect_tab']) && in_array($_POST['redirect_tab'], ['general', 'news', 'video'], true)) {
2765	3342	$active_tab = sanitize_text_field(wp_unslash($_POST['redirect_tab']));
2766	3343	}
2767	3344
	3345	+ // Handle Main Sitemap settings form submission
	3346	+ if (isset($_POST['metasync_sitemap_settings_nonce']) && isset($_POST['save_sitemap_settings'])) {
	3347	+ check_admin_referer('metasync_sitemap_settings_action', 'metasync_sitemap_settings_nonce');
	3348	+
	3349	+ $sitemap_settings = [
	3350	+ '_configured' => true,
	3351	+ 'post_types' => array_map('sanitize_key', (array) ($_POST['sitemap_post_types'] ?? [])),
	3352	+ 'categories' => array_map('absint', (array) ($_POST['sitemap_categories'] ?? [])),
	3353	+ 'tags' => array_map('absint', (array) ($_POST['sitemap_tags'] ?? [])),
	3354	+ 'taxonomies' => array_map('sanitize_key', (array) ($_POST['sitemap_taxonomies'] ?? [])),
	3355	+ 'excluded_urls' => sanitize_textarea_field(wp_unslash($_POST['sitemap_excluded_urls'] ?? '')),
	3356	+ ];
	3357	+
	3358	+ update_option('metasync_sitemap_settings', $sitemap_settings);
	3359	+
	3360	+ // Regenerate sitemap with new content settings
	3361	+ $result = $sitemap_generator->generate_sitemap();
	3362	+ if (is_wp_error($result)) {
	3363	+ echo '<div class="notice notice-error"><p>' . esc_html(
	3364	+ /* translators: %s: error message. */
	3365	+ sprintf(__('Settings saved but sitemap generation failed: %s', 'metasync'), $result->get_error_message())
	3366	+ ) . '</p></div>';
	3367	+ } elseif (false === $result) {
	3368	+ echo '<div class="notice notice-error"><p>' . esc_html__('Settings saved but sitemap generation failed: the sitemap data could not be stored, so no sitemap is being served. Check your object cache and database write settings, then try again.', 'metasync') . '</p></div>';
	3369	+ } else {
	3370	+ echo '<div class="notice notice-success"><p>' . esc_html__('Sitemap content settings saved and sitemap regenerated!', 'metasync') . '</p></div>';
	3371	+ }
	3372	+ }
	3373	+
2768	3374	// Handle News Sitemap settings form submission
2769	3375	if (isset($_POST['metasync_news_sitemap_nonce']) && isset($_POST['save_news_sitemap'])) {
2770	3376	check_admin_referer('metasync_news_sitemap_action', 'metasync_news_sitemap_nonce');
2771	3377
	3378	+ // Build generic taxonomy filters
	3379	+ $news_taxonomies = [];
	3380	+ if (!empty($_POST['news_taxonomies']) && is_array($_POST['news_taxonomies'])) {
	3381	+ foreach (wp_unslash($_POST['news_taxonomies']) as $tax_name => $term_ids) {
	3382	+ $news_taxonomies[sanitize_key($tax_name)] = array_map('absint', (array) wp_unslash($term_ids));
	3383	+ }
	3384	+ }
	3385	+
2772	3386	$news_settings = [
2773	3387	'enabled' => isset($_POST['news_enabled']),
2774	3388	'post_types' => array_map('sanitize_key', (array) ($_POST['news_post_types'] ?? ['post'])),
2775	3389	'categories' => array_map('absint', (array) ($_POST['news_categories'] ?? [])),
2776	3390	'tags' => array_map('absint', (array) ($_POST['news_tags'] ?? [])),
	3391	+ 'taxonomies' => $news_taxonomies,
	3392	+ 'excluded_urls' => sanitize_textarea_field(wp_unslash($_POST['news_excluded_urls'] ?? '')),
2777	3393	'publication_name' => sanitize_text_field(wp_unslash($_POST['publication_name'] ?? '')),
2778	3394	'publication_language' => sanitize_text_field(wp_unslash($_POST['publication_language'] ?? '')),
2779	3395	];
2780	3396
		@@ -2784,13 +3400,14 @@
2784	3400	update_option('metasync_news_sitemap_settings', $news_settings);
2785	3401
2786	3402	if ($news_settings['enabled']) {
2787	3403	$sitemap_generator->generate_news_sitemap();
	3404	+ update_option('metasync_sitemap_last_generated', current_time('mysql'));
2788	3405	echo '<div class="notice notice-success"><p>' . esc_html__('News sitemap settings saved and sitemap regenerated!', 'metasync') . '</p></div>';
2789	3406	} else {
2790	3407	// Also remove physical file if it exists
2791	3408	if (file_exists(ABSPATH . 'news-sitemap.xml')) {
2792		- @unlink(ABSPATH . 'news-sitemap.xml');
	3409	+ @wp_delete_file(ABSPATH . 'news-sitemap.xml');
2793	3410	}
2794	3411	echo '<div class="notice notice-success"><p>' . esc_html__('News sitemap settings saved. Sitemap cache cleared.', 'metasync') . '</p></div>';
2795	3412	}
2796	3413	}
		@@ -2798,12 +3415,26 @@
2798	3415	// Handle Video Sitemap settings form submission
2799	3416	if (isset($_POST['metasync_video_sitemap_nonce']) && isset($_POST['save_video_sitemap'])) {
2800	3417	check_admin_referer('metasync_video_sitemap_action', 'metasync_video_sitemap_nonce');
2801	3418
	3419	+ // Build generic taxonomy filters
	3420	+ $video_taxonomies = [];
	3421	+ if (!empty($_POST['video_taxonomies']) && is_array($_POST['video_taxonomies'])) {
	3422	+ foreach (wp_unslash($_POST['video_taxonomies']) as $tax_name => $term_ids) {
	3423	+ $video_taxonomies[sanitize_key($tax_name)] = array_map('absint', (array) wp_unslash($term_ids));
	3424	+ }
	3425	+ }
	3426	+
2802	3427	$video_settings = [
2803		- 'enabled' => isset($_POST['video_enabled']),
2804		- 'post_types' => array_map('sanitize_key', (array) ($_POST['video_post_types'] ?? ['post', 'page'])),
2805		- 'auto_detect' => isset($_POST['auto_detect']),
	3428	+ 'enabled' => isset($_POST['video_enabled']),
	3429	+ 'post_types' => array_map('sanitize_key', (array) ($_POST['video_post_types'] ?? ['post', 'page'])),
	3430	+ 'auto_detect' => isset($_POST['auto_detect']),
	3431	+ 'taxonomies' => $video_taxonomies,
	3432	+ 'excluded_urls' => sanitize_textarea_field(wp_unslash($_POST['video_excluded_urls'] ?? '')),
	3433	+ // This array replaces the stored option wholesale, so every
	3434	+ // setting must be represented here or it is wiped on save.
	3435	+ 'video_url_meta_keys' => sanitize_textarea_field(wp_unslash($_POST['video_url_meta_keys'] ?? '')),
	3436	+ 'video_thumbnail_meta_keys' => sanitize_textarea_field(wp_unslash($_POST['video_thumbnail_meta_keys'] ?? '')),
2806	3437	];
2807	3438
2808	3439	// Always invalidate old cache before saving new settings
2809	3440	delete_transient('metasync_vsm_' . md5('video-sitemap.xml'));
		@@ -2811,13 +3442,14 @@
2811	3442	update_option('metasync_video_sitemap_settings', $video_settings);
2812	3443
2813	3444	if ($video_settings['enabled']) {
2814	3445	$sitemap_generator->generate_video_sitemap();
	3446	+ update_option('metasync_sitemap_last_generated', current_time('mysql'));
2815	3447	echo '<div class="notice notice-success"><p>' . esc_html__('Video sitemap settings saved and sitemap regenerated!', 'metasync') . '</p></div>';
2816	3448	} else {
2817	3449	// Also remove physical file if it exists
2818	3450	if (file_exists(ABSPATH . 'video-sitemap.xml')) {
2819		- @unlink(ABSPATH . 'video-sitemap.xml');
	3451	+ @wp_delete_file(ABSPATH . 'video-sitemap.xml');
2820	3452	}
2821	3453	echo '<div class="notice notice-success"><p>' . esc_html__('Video sitemap settings saved. Sitemap cache cleared.', 'metasync') . '</p></div>';
2822	3454	}
2823	3455	}
		@@ -2860,8 +3492,17 @@
2860	3492	if ($sitemap_generator->generate_news_sitemap()) {
2861	3493	$extras[] = 'news';
2862	3494	}
2863	3495	}
	3496	+
	3497	+ // Reclaim unreferenced memory between the news and video passes
	3498	+ // so the video generator starts with more headroom (they share
	3499	+ // one request). Each generator already releases its own object
	3500	+ // cache via clean_post_cache(), so no cache flush is needed here.
	3501	+ if (function_exists('gc_collect_cycles')) {
	3502	+ gc_collect_cycles();
	3503	+ }
	3504	+
2864	3505	if (!empty($video_opts['enabled'])) {
2865	3506	if ($sitemap_generator->generate_video_sitemap()) {
2866	3507	$extras[] = 'video';
2867	3508	}
		@@ -2866,18 +3507,30 @@
2866	3507	$extras[] = 'video';
2867	3508	}
2868	3509	}
2869	3510
	3511	+ // Same inter-pass GC before the main sitemap pass begins.
	3512	+ if (function_exists('gc_collect_cycles')) {
	3513	+ gc_collect_cycles();
	3514	+ }
	3515	+
2870	3516	// Generate main sitemap (its index will include news/video since they now exist)
2871	3517	$result = $sitemap_generator->generate_sitemap();
2872	3518
2873	3519	if (is_wp_error($result)) {
2874		- error_log('[MetaSync] Sitemap generation failed: ' . $result->get_error_message());
2875		- echo '<div class="notice notice-error"><p>' . esc_html__('Sitemap generation failed. Please try again or check the error logs.', 'metasync') . '</p></div>';
	3520	+ $error_msg = $result->get_error_message();
	3521	+ error_log('[MetaSync] Sitemap generation failed: ' . $error_msg); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
	3522	+ echo '<div class="notice notice-error"><p>' . esc_html(
	3523	+ /* translators: %s: error message. */
	3524	+ sprintf(__('Sitemap generation failed: %s', 'metasync'), $error_msg)
	3525	+ ) . '</p></div>';
	3526	+ } elseif (false === $result) {
	3527	+ echo '<div class="notice notice-error"><p>' . esc_html__('Sitemap generation failed: the sitemap data could not be stored, so no sitemap is being served. Check your object cache and database write settings, then try again.', 'metasync') . '</p></div>';
2876	3528	} else {
2877	3529	$message = esc_html__('Sitemap generated successfully!', 'metasync');
2878	3530	if (!empty($extras)) {
2879	3531	$message .= ' ' . sprintf(
	3532	+ /* translators: %s: list of sitemap types. */
2880	3533	esc_html__('Also generated %s sitemap(s).', 'metasync'),
2881	3534	implode(' & ', $extras)
2882	3535	);
2883	3536	}
		@@ -2906,8 +3559,38 @@
2906	3559	echo '<div class="notice notice-success"><p>' . esc_html__('Auto-update enabled!', 'metasync') . '</p></div>';
2907	3560	} elseif (isset($_POST['disable_auto_update'])) {
2908	3561	update_option('metasync_sitemap_auto_update', false);
2909	3562	echo '<div class="notice notice-success"><p>' . esc_html__('Auto-update disabled!', 'metasync') . '</p></div>';
	3563	+ } elseif (isset($_POST['delete_general_sitemap'])) {
	3564	+ $deleted = $sitemap_generator->delete_sitemap('general');
	3565	+
	3566	+ if ($deleted) {
	3567	+ // Disable auto-update only when the general sitemap is removed
	3568	+ update_option('metasync_sitemap_auto_update', false);
	3569	+ // Re-enable WP core sitemap only if no other MetaSync sitemaps remain
	3570	+ if (!$sitemap_generator->sitemap_exists()) {
	3571	+ delete_option('metasync_disable_wp_sitemap');
	3572	+ }
	3573	+ echo '<div class="notice notice-success"><p>' . esc_html__('General sitemap deleted successfully!', 'metasync') . '</p></div>';
	3574	+ } else {
	3575	+ echo '<div class="notice notice-error"><p>' . esc_html__('Failed to delete general sitemap. The files may not exist or are not writable.', 'metasync') . '</p></div>';
	3576	+ }
	3577	+ } elseif (isset($_POST['delete_news_sitemap'])) {
	3578	+ $deleted = $sitemap_generator->delete_sitemap('news');
	3579	+
	3580	+ if ($deleted) {
	3581	+ echo '<div class="notice notice-success"><p>' . esc_html__('News sitemap deleted successfully!', 'metasync') . '</p></div>';
	3582	+ } else {
	3583	+ echo '<div class="notice notice-error"><p>' . esc_html__('Failed to delete news sitemap. The file may not exist or is not writable.', 'metasync') . '</p></div>';
	3584	+ }
	3585	+ } elseif (isset($_POST['delete_video_sitemap'])) {
	3586	+ $deleted = $sitemap_generator->delete_sitemap('video');
	3587	+
	3588	+ if ($deleted) {
	3589	+ echo '<div class="notice notice-success"><p>' . esc_html__('Video sitemap deleted successfully!', 'metasync') . '</p></div>';
	3590	+ } else {
	3591	+ echo '<div class="notice notice-error"><p>' . esc_html__('Failed to delete video sitemap. The file may not exist or is not writable.', 'metasync') . '</p></div>';
	3592	+ }
2910	3593	} elseif (isset($_POST['delete_sitemap'])) {
2911	3594	// Delete all sitemaps: main + news + video (handled by delete_sitemap)
2912	3595	$deleted = $sitemap_generator->delete_sitemap();
2913	3596
		@@ -2913,8 +3596,10 @@
2913	3596
2914	3597	if ($deleted) {
2915	3598	// Also disable auto-update when deleting
2916	3599	update_option('metasync_sitemap_auto_update', false);
	3600	+ // Re-enable WP core sitemap so the site isn't left with zero sitemaps
	3601	+ delete_option('metasync_disable_wp_sitemap');
2917	3602	echo '<div class="notice notice-success"><p>' . esc_html__('All sitemaps deleted successfully!', 'metasync') . '</p></div>';
2918	3603	} else {
2919	3604	echo '<div class="notice notice-error"><p>' . esc_html__('Failed to delete sitemaps. The files may not exist or are not writable.', 'metasync') . '</p></div>';
2920	3605	}
		@@ -2936,8 +3621,17 @@
2936	3621	$last_generated = $sitemap_generator->get_last_generated_time();
2937	3622	$auto_update_enabled = get_option('metasync_sitemap_auto_update', false);
2938	3623	$active_sitemap_plugins = $sitemap_generator->check_active_sitemap_plugins();
2939	3624
	3625	+ // Main sitemap content settings
	3626	+ $sitemap_settings = get_option('metasync_sitemap_settings', [
	3627	+ 'post_types' => [],
	3628	+ 'categories' => [],
	3629	+ 'tags' => [],
	3630	+ 'taxonomies' => [],
	3631	+ 'excluded_urls' => '',
	3632	+ ]);
	3633	+
2940	3634	// News and video sitemap settings for tabs
2941	3635	$news_settings = get_option('metasync_news_sitemap_settings', [
2942	3636	'enabled' => false,
2943	3637	'post_types' => ['post'],
		@@ -2942,15 +3636,19 @@
2942	3636	'enabled' => false,
2943	3637	'post_types' => ['post'],
2944	3638	'categories' => [],
2945	3639	'tags' => [],
	3640	+ 'taxonomies' => [],
	3641	+ 'excluded_urls' => '',
2946	3642	'publication_name' => '',
2947	3643	'publication_language' => '',
2948	3644	]);
2949	3645	$video_settings = get_option('metasync_video_sitemap_settings', [
2950		- 'enabled' => false,
2951		- 'post_types' => ['post', 'page'],
2952		- 'auto_detect' => true,
	3646	+ 'enabled' => false,
	3647	+ 'post_types' => ['post', 'page'],
	3648	+ 'auto_detect' => true,
	3649	+ 'taxonomies' => [],
	3650	+ 'excluded_urls' => '',
2953	3651	]);
2954	3652
2955	3653	// Load view
2956	3654	require_once plugin_dir_path(dirname(__FILE__)) . 'views/metasync-xml-sitemap.php';
		@@ -3021,47 +3719,8 @@
3021	3719	Metasync_Admin_Pages::get_instance($this)->create_admin_breadcrumbs_page();
3022	3720	}
3023	3721
3024	3722	/**
3025		- * Google Instant Index Setting page callback
3026		- */
3027		- public function create_admin_google_instant_index_page()
3028		- {
3029		- $this->render_layout_open('Instant Indexing', 'instant_index', 'Submit URLs to Google for instant indexing via the Indexing API.');
3030		-
3031		- // Render shared Google Index credentials section
3032		- if (!function_exists('google_index_direct')) {
3033		- if (file_exists(plugin_dir_path(dirname(__FILE__)) . 'google-index/google-index-init.php')) {
3034		- require_once plugin_dir_path(dirname(__FILE__)) . 'google-index/google-index-init.php';
3035		- } else {
3036		- error_log('MetaSync Google Index: google-index-init.php not found at ' . plugin_dir_path(dirname(__FILE__)) . 'google-index/google-index-init.php');
3037		- return;
3038		- }
3039		- }
3040		- $google_index = google_index_direct();
3041		- $service_info = $google_index->get_service_account_info();
3042		- $is_configured = !isset($service_info['error']);
3043		-
3044		- $saved_json_display = $is_configured ? $google_index->get_redacted_config_json() : '';
3045		-
3046		- include plugin_dir_path(dirname(__FILE__)) . 'views/metasync-google-index-api-settings.php';
3047		-
3048		- // Render post types selection with save form
3049		- $options = get_option('metasync_options_instant_indexing', ['post_types' => []]);
3050		- $post_types_settings = isset($options['post_types']) && is_array($options['post_types']) ? $options['post_types'] : [];
3051		- ?>
3052		- <form method="POST" action="">
3053		- <?php include plugin_dir_path(dirname(__FILE__)) . 'views/metasync-google-instant-post-types.php'; ?>
3054		- <div class="dashboard-card" style="padding: 20px;">
3055		- <?php submit_button('Save Post Types', 'primary', 'submit', false, array('class' => 'button button-primary')); ?>
3056		- </div>
3057		- </form>
3058		- <?php
3059		-
3060		- $this->render_layout_close();
3061		- }
3062		-
3063		- /**
3064	3723	* Google Console page callback
3065	3724	*/
3066	3725	public function create_admin_google_console_page()
3067	3726	{
		@@ -3084,16 +3743,8 @@
3084	3743	$this->render_layout_close();
3085	3744	}
3086	3745
3087	3746	/**
3088		- * General Options page callback
3089		- */
3090		- public function create_admin_optimal_settings_page()
3091		- {
3092		- Metasync_Admin_Pages::get_instance($this)->create_admin_optimal_settings_page();
3093		- }
3094		-
3095		- /**
3096	3747	* Global Options page callback
3097	3748	*/
3098	3749	public function create_admin_global_settings_page()
3099	3750	{
		@@ -3125,16 +3776,8 @@
3125	3776	Metasync_Admin_Pages::get_instance($this)->create_admin_seo_controls_page();
3126	3777	}
3127	3778
3128	3779	/**
3129		- * Site Optimal Settings page callback
3130		- */
3131		- public function optimization_settings_options()
3132		- {
3133		- Metasync_Admin_Pages::get_instance($this)->optimization_settings_options();
3134		- }
3135		-
3136		- /**
3137	3780	* redirection page callback with tabs
3138	3781	*/
3139	3782	public function create_admin_redirections_page()
3140	3783	{
		@@ -3161,10 +3804,11 @@
3161	3804	}
3162	3805	delete_transient( Metasync_CPU_Monitor::DEFER_NOTICE_TRANSIENT );
3163	3806	echo '<div class="notice notice-warning is-dismissible"><p>';
3164	3807	printf(
3165		- /* translators: 1: current load, 2: threshold, 3: core count */
3166		- esc_html__( 'MetaSync: Batch processing was deferred — server CPU load (%1$s) exceeded the threshold (%2$s on %3$s cores). Processing will resume automatically.', 'metasync' ),
	3808	+ /* translators: 1: plugin name, 2: current load, 3: threshold, 4: core count */
	3809	+ esc_html__( '%1$s: Batch processing was deferred — server CPU load (%2$s) exceeded the threshold (%3$s on %4$s cores). Processing will resume automatically.', 'metasync' ),
	3810	+ esc_html( Metasync::get_effective_plugin_name() ),
3167	3811	esc_html( $data['load'] ),
3168	3812	esc_html( $data['threshold'] ),
3169	3813	esc_html( $data['cores'] )
3170	3814	);
		@@ -3182,9 +3826,10 @@
3182	3826	if (!get_transient('metasync_llms_conflict')) {
3183	3827	return;
3184	3828	}
3185	3829	echo '<div class="notice notice-info is-dismissible"><p>';
3186		- echo esc_html__('Note: Another SEO plugin (Yoast, Rank Math, or AIOSEO) may also be generating /llms.txt. MetaSync\'s version takes priority when enabled.', 'metasync');
	3830	+ /* translators: %s: effective plugin name (whitelabel-aware). */
	3831	+ echo esc_html(sprintf(__('Note: Another SEO plugin (Yoast, Rank Math, or AIOSEO) may also be generating /llms.txt. %s\'s version takes priority when enabled.', 'metasync'), Metasync::get_effective_plugin_name()));
3187	3832	echo '</p></div>';
3188	3833	}
3189	3834
3190	3835	/**
		@@ -3253,8 +3898,17 @@
3253	3898	public function ajax_restore_robots_backup()
3254	3899	{
3255	3900	Metasync_Admin_Ajax::instance()->ajax_restore_robots_backup();
3256	3901	}
	3902	+
	3903	+ /**
	3904	+ * AJAX handler to fetch a paginated page of robots.txt backups
	3905	+ */
	3906	+ public function ajax_get_robots_backups()
	3907	+ {
	3908	+ Metasync_Admin_Ajax::instance()->ajax_get_robots_backups();
	3909	+ }
	3910	+
3257	3911	public function ajax_create_redirect_from_404()
3258	3912	{
3259	3913	Metasync_Admin_Ajax::instance()->ajax_create_redirect_from_404();
3260	3914	}
		@@ -3366,17 +4020,17 @@
3366	4020	return;
3367	4021	}
3368	4022
3369	4023	// Get pagination parameters
3370		- $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1;
3371		- $per_page = 10;
	4024	+ $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log
	4025	+ $per_page = Metasync_Per_Page_Helper::resolve('sync_log', 10);
3372	4026	$offset = ($page - 1) * $per_page;
3373	4027
3374	4028	// Get filters
3375	4029	$filters = [
3376	4030	// UI exposes date_range and status only. We compute date_from/date_to based on date_range
3377		- 'date_range' => isset($_GET['date_range']) ? sanitize_text_field(wp_unslash($_GET['date_range'])) : '',
3378		- 'status' => isset($_GET['status']) ? sanitize_text_field(wp_unslash($_GET['status'])) : '',
	4031	+ 'date_range' => isset($_GET['date_range']) ? sanitize_text_field(wp_unslash($_GET['date_range'])) : '', // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log
	4032	+ 'status' => isset($_GET['status']) ? sanitize_text_field(wp_unslash($_GET['status'])) : '', // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log
3379	4033	];
3380	4034
3381	4035	// Map date_range to concrete date_from/date_to for DB queries
3382	4036	$date_range = $filters['date_range'];
		@@ -3385,28 +4039,28 @@
3385	4039	$date_to = '';
3386	4040
3387	4041	if (!empty($date_range)) {
3388	4042	// End boundary is now by default
3389		- $date_to = date('Y-m-d H:i:s', $wp_now_ts);
	4043	+ $date_to = gmdate('Y-m-d H:i:s', $wp_now_ts);
3390	4044
3391	4045	if ($date_range === 'today') {
3392	4046	$start_ts = strtotime('today', $wp_now_ts);
3393		- $date_from = date('Y-m-d H:i:s', $start_ts);
	4047	+ $date_from = gmdate('Y-m-d H:i:s', $start_ts);
3394	4048	} elseif ($date_range === 'yesterday') {
3395	4049	$start_ts = strtotime('yesterday', $wp_now_ts);
3396	4050	$end_ts = strtotime('today', $wp_now_ts) - 1; // end of yesterday
3397		- $date_from = date('Y-m-d H:i:s', $start_ts);
3398		- $date_to = date('Y-m-d H:i:s', $end_ts);
	4051	+ $date_from = gmdate('Y-m-d H:i:s', $start_ts);
	4052	+ $date_to = gmdate('Y-m-d H:i:s', $end_ts);
3399	4053	} elseif ($date_range === 'this_week') {
3400	4054	$start_of_week = (int) get_option('start_of_week', 1); // 0=Sun, 1=Mon
3401		- $day_of_week = (int) date('w', $wp_now_ts); // 0=Sun..6=Sat
	4055	+ $day_of_week = (int) gmdate('w', $wp_now_ts); // 0=Sun..6=Sat
3402	4056	// Convert start_of_week to PHP's 0..6 where 0=Sunday
3403	4057	$delta_days = ($day_of_week - $start_of_week + 7) % 7;
3404	4058	$start_ts = strtotime('-' . $delta_days . ' days', strtotime('today', $wp_now_ts));
3405		- $date_from = date('Y-m-d H:i:s', $start_ts);
	4059	+ $date_from = gmdate('Y-m-d H:i:s', $start_ts);
3406	4060	} elseif ($date_range === 'this_month') {
3407		- $start_ts = strtotime(date('Y-m-01 00:00:00', $wp_now_ts));
3408		- $date_from = date('Y-m-d H:i:s', $start_ts);
	4061	+ $start_ts = strtotime(gmdate('Y-m-01 00:00:00', $wp_now_ts));
	4062	+ $date_from = gmdate('Y-m-d H:i:s', $start_ts);
3409	4063	} elseif ($date_range === 'all') {
3410	4064	// no bounds
3411	4065	}
3412	4066	}
		@@ -3433,12 +4087,24 @@
3433	4087	?>
3434	4088	<div class="dashboard-card">
3435	4089	<div class="sync-log-header">
3436	4090	<div class="sync-log-title-section">
3437		- <h2>Changes Log</h2>
3438		- <p style="color: var(--dashboard-text-secondary); margin-bottom: 0;">
3439		- Recent content synchronizations from external tools.
3440		- <span style="margin-left:8px; font-size:12px; opacity:.75;">Records are automatically removed after 90 days.</span>
	4091	+ <?php
	4092	+ // The page title and description are already rendered by
	4093	+ // render_layout_open() above. Repeating them here printed
	4094	+ // "Changes Log" twice on screen, so the card keeps only the
	4095	+ // retention hint — the one piece of copy the layout header
	4096	+ // does not carry.
	4097	+ ?>
	4098	+ <p style="color: var(--dashboard-text-secondary); margin-top: 0; margin-bottom: 0;">
	4099	+ <?php
	4100	+ // No opacity here: this used to be a de-emphasised
	4101	+ // aside trailing a full-contrast sentence, but it is
	4102	+ // now the card's only copy. At 12px/.75 it composites
	4103	+ // to 4.28:1 on the card background, under the 4.5:1
	4104	+ // AA floor; at full strength it reads 6.52:1.
	4105	+ ?>
	4106	+ <span style="font-size:13px;">Records are automatically removed after 90 days.</span>
3441	4107	</p>
3442	4108	</div>
3443	4109
3444	4110	<!-- Filters + Clear Log button - Right aligned -->
		@@ -3447,10 +4113,10 @@
3447	4113	style="background:#dc3545;color:#fff;border:none;padding:6px 14px;border-radius:4px;cursor:pointer;font-size:13px;"
3448	4114	data-nonce="<?php echo esc_attr(wp_create_nonce('metasync_clear_sync_log')); ?>">
3449	4115	🗑 Clear Log
3450	4116	</button>
3451		- <form method="get" class="sync-filters-form" onchange="this.submit()">
3452		- <input type="hidden" name="page" value="<?php echo esc_attr($_GET['page']); ?>">
	4117	+ <form method="get" class="sync-filters-form" onchange="this.submit()" style="display:flex;flex-direction:row;align-items:center;gap:12px;flex-wrap:nowrap;">
	4118	+ <input type="hidden" name="page" value="<?php echo esc_attr(sanitize_key(wp_unslash($_GET['page']))); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log ?>">
3453	4119
3454	4120	<select name="date_range" class="sync-filter-select">
3455	4121	<option value="all" <?php selected($filters['date_range'] ?? 'all', 'all'); ?>> All Time</option>
3456	4122	<option value="today" <?php selected($filters['date_range'] ?? '', 'today'); ?>>Today</option>
		@@ -3472,9 +4138,9 @@
3472	4138	<div class="sync-log-list">
3473	4139	<?php if (empty($sync_records)): ?>
3474	4140	<div class="sync-log-empty">
3475	4141	<div class="sync-log-empty-icon"><span class="dashicons dashicons-media-default" style="font-size:48px;width:48px;height:48px;color:var(--dashboard-text-secondary);"></span></div>
3476		- <h3>No sync records found</h3>
	4142	+ <h2>No sync records found</h2>
3477	4143	<p>Sync records will appear here when content/pages receive new updates.</p>
3478	4144	</div>
3479	4145	<?php else: ?>
3480	4146	<?php foreach ($sync_records as $record): ?>
		@@ -3499,19 +4165,20 @@
3499	4165	</div>
3500	4166	</div>
3501	4167
3502	4168	<div class="sync-log-status" style="display:flex;align-items:center;gap:8px;">
3503		- <?php if ($record->status === 'published' || $record->status === 'publish'): ?>
3504		- <span class="sync-status-badge sync-status-published">
3505		- <span class="sync-status-icon">✓</span>
3506		- Published
3507		- </span>
3508		- <?php else: ?>
3509		- <span class="sync-status-badge sync-status-draft">
3510		- <span class="sync-status-icon">i</span>
3511		- Draft
3512		- </span>
3513		- <?php endif; ?>
	4169	+ <?php
	4170	+ $st = (string) $record->status;
	4171	+ $b_label = ucfirst($st); $b_bg = '#6b7280'; $b_icon = 'dashicons-info-outline';
	4172	+ if ($st === 'published' || $st === 'publish' || $st === 'success' || $st === 'partial') { $b_label = 'Published'; $b_bg = '#16a34a'; $b_icon = 'dashicons-yes'; }
	4173	+ elseif ($st === 'updated') { $b_label = 'Updated'; $b_bg = '#0d9488'; $b_icon = 'dashicons-update'; }
	4174	+ elseif ($st === 'failed' || $st === 'conflict' || $st === 'locked') { $b_label = 'Not imported'; $b_bg = '#64748b'; $b_icon = 'dashicons-minus'; }
	4175	+ elseif ($st === 'draft') { $b_label = 'Draft'; $b_bg = '#6b7280'; $b_icon = 'dashicons-info-outline'; }
	4176	+ ?>
	4177	+ <span class="sync-status-badge" style="display:inline-flex;align-items:center;gap:4px;background:<?php echo esc_attr($b_bg); ?>;color:#fff;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;line-height:1;">
	4178	+ <span class="dashicons <?php echo esc_attr($b_icon); ?>" style="font-size:14px;width:14px;height:14px;line-height:14px;"></span>
	4179	+ <?php echo esc_html($b_label); ?>
	4180	+ </span>
3514	4181	<?php if ($record->source === 'MCP Client'): ?>
3515	4182	<button type="button"
3516	4183	class="metasync-rollback-btn"
3517	4184	data-id="<?php echo esc_attr($record->id); ?>"
		@@ -3527,30 +4194,32 @@
3527	4194	<?php endif; ?>
3528	4195	</div>
3529	4196
3530	4197	<!-- Pagination -->
3531		- <?php if ($total_pages > 1): ?>
3532		- <div class="sync-log-pagination">
3533		- <div class="sync-log-pagination-info">
3534		- Total records: <?php echo intval( $total_records ); ?> | Showing <?php echo intval( $offset ) + 1; ?>-<?php echo intval( min($offset + $per_page, $total_records) ); ?>
3535		- </div>
	4198	+ <div class="sync-log-pagination">
	4199	+ <div class="sync-log-pagination-info">
	4200	+ Total records: <?php echo intval( $total_records ); ?><?php if ($total_records > 0): ?> | Showing <?php echo intval( $offset ) + 1; ?>-<?php echo intval( min($offset + $per_page, $total_records) ); ?><?php endif; ?>
	4201	+ <?php // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- helper returns a complete escaped selector element.
	4202	+ echo Metasync_Per_Page_Helper::render_selector('sync_log', absint($per_page)); ?>
	4203	+ </div>
3536	4204
	4205	+ <?php if ($total_pages > 1): ?>
3537	4206	<div class="sync-log-pagination-controls">
3538	4207	<?php if ($page > 1): ?>
3539		- <a href="?page=<?php echo esc_attr($_GET['page']); ?>&paged=<?php echo intval( $page ) - 1; ?><?php echo esc_html( $this->build_filter_query_string($filters) ); ?>" class="sync-pagination-btn">‹</a>
	4208	+ <a href="?page=<?php echo esc_attr(sanitize_key(wp_unslash($_GET['page']))); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log ?>&paged=<?php echo intval( $page ) - 1; ?><?php echo esc_html( $this->build_filter_query_string($filters) ); ?>" class="sync-pagination-btn">‹</a>
3540	4209	<?php endif; ?>
3541	4210
3542	4211	<?php for ($i = max(1, $page - 2); $i <= min($total_pages, $page + 2); $i++): ?>
3543		- <a href="?page=<?php echo esc_attr($_GET['page']); ?>&paged=<?php echo intval( $i ); ?><?php echo esc_html( $this->build_filter_query_string($filters) ); ?>"
	4212	+ <a href="?page=<?php echo esc_attr(sanitize_key(wp_unslash($_GET['page']))); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log ?>&paged=<?php echo intval( $i ); ?><?php echo esc_html( $this->build_filter_query_string($filters) ); ?>"
3544	4213	class="sync-pagination-btn <?php echo $i === $page ? 'active' : ''; ?>"><?php echo intval( $i ); ?></a>
3545	4214	<?php endfor; ?>
3546	4215
3547	4216	<?php if ($page < $total_pages): ?>
3548		- <a href="?page=<?php echo esc_attr($_GET['page']); ?>&paged=<?php echo intval( $page ) + 1; ?><?php echo esc_html( $this->build_filter_query_string($filters) ); ?>" class="sync-pagination-btn">›</a>
	4217	+ <a href="?page=<?php echo esc_attr(sanitize_key(wp_unslash($_GET['page']))); // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only filter and pagination values for the sync log ?>&paged=<?php echo intval( $page ) + 1; ?><?php echo esc_html( $this->build_filter_query_string($filters) ); ?>" class="sync-pagination-btn">›</a>
3549	4218	<?php endif; ?>
3550	4219	</div>
3551		- </div>
3552		- <?php endif; ?>
	4220	+ <?php endif; ?>
	4221	+ </div>
3553	4222	</div>
3554	4223	<?php $this->render_layout_close(); ?>
3555	4224
3556	4225	<script>
		@@ -3631,8 +4300,19 @@
3631	4300	if (!empty($value)) {
3632	4301	$query_parts[] = $key . '=' . urlencode($value);
3633	4302	}
3634	4303	}
	4304	+
	4305	+ // Preserve the user-selected results-per-page value across page
	4306	+ // navigation so a non-default page size survives clicking a page link.
	4307	+ $per_page_key = Metasync_Per_Page_Helper::request_key('sync_log');
	4308	+ if (isset($_GET[$per_page_key])) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only, allow-listed per-page value for links
	4309	+ $per_page = (int) $_GET[$per_page_key]; // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only, allow-listed per-page value for links
	4310	+ if (in_array($per_page, Metasync_Per_Page_Helper::allowed_values(), true)) {
	4311	+ $query_parts[] = $per_page_key . '=' . $per_page;
	4312	+ }
	4313	+ }
	4314	+
3635	4315	return !empty($query_parts) ? '&' . implode('&', $query_parts) : '';
3636	4316	}
3637	4317
3638	4318	/**
		@@ -3806,18 +4486,8 @@
3806	4486	{
3807	4487	Metasync_Connect_Manager::instance()->handle_session_management_early();
3808	4488	}
3809	4489
3810		- /**
3811		- * @deprecated 2.5.12 Use Metasync_Auth_Manager instead of sessions for authentication
3812		- */
3813		- private function safe_session_start() {
3814		- // This method is deprecated and no longer used
3815		- // Authentication now uses Metasync_Auth_Manager with WordPress transients and user meta
3816		- _deprecated_function(__METHOD__, '2.5.12', 'Metasync_Auth_Manager');
3817		- return Metasync_Session_Helper::safe_start();
3818		- }
3819		-
3820	4490	private function handle_whitelabel_session_logic()
3821	4491	{
3822	4492	Metasync_Connect_Manager::instance()->handle_whitelabel_session_logic();
3823	4493	}
		@@ -3863,8 +4533,9 @@
3863	4533	$stats = Metasync_CPU_Monitor::get_stats();
3864	4534	$per_core_threshold = Metasync_CPU_Monitor::get_per_core_threshold();
3865	4535	$cores = Metasync_CPU_Monitor::get_cpu_core_count();
3866	4536	$effective_threshold = Metasync_CPU_Monitor::get_effective_threshold();
	4537	+ $detection_reliable = Metasync_CPU_Monitor::is_core_detection_reliable();
3867	4538	?>
3868	4539	<div style="background: var(--dashboard-card-bg); padding: 20px; border-radius: 8px;">
3869	4540	<!-- CPU Cores Detected -->
3870	4541	<div style="margin-bottom: 24px;">
		@@ -3871,12 +4542,20 @@
3871	4542	<label style="display: block; margin-bottom: 8px; font-weight: 500; color: var(--dashboard-text);">
3872	4543	CPU Cores Detected
3873	4544	</label>
3874	4545	<div style="padding: 10px 12px; background: var(--dashboard-input-bg); border: 1px solid var(--dashboard-border); border-radius: 6px; color: var(--dashboard-text-secondary);">
3875		- <strong><?php echo intval($cores); ?></strong> core<?php echo $cores !== 1 ? 's' : ''; ?>
	4546	+ <?php if ($detection_reliable) : ?>
	4547	+ <strong><?php echo intval($cores); ?></strong> core<?php echo $cores !== 1 ? 's' : ''; ?>
	4548	+ <?php else : ?>
	4549	+ <strong>Not detected</strong>
	4550	+ <?php endif; ?>
3876	4551	</div>
3877	4552	<p style="margin: 8px 0 0 0; font-size: 12px; color: var(--dashboard-text-secondary);">
3878		- Automatically detected on this system.
	4553	+ <?php if ($detection_reliable) : ?>
	4554	+ Automatically detected on this system.
	4555	+ <?php else : ?>
	4556	+ Core detection is not available on this hosting environment.
	4557	+ <?php endif; ?>
3879	4558	</p>
3880	4559	</div>
3881	4560
3882	4561	<!-- Per-Core Load Threshold -->
		@@ -3882,8 +4561,9 @@
3882	4561	<!-- Per-Core Load Threshold -->
3883	4562	<div style="margin-bottom: 24px;">
3884	4563	<label for="cpu_load_per_core_threshold" style="display: block; margin-bottom: 8px; font-weight: 500; color: var(--dashboard-text);">
3885	4564	Per-Core Load Threshold
	4565	+ <?php Metasync::render_tooltip_icon('cpu_per_core_load_threshold', 'How busy each CPU core can get before the plugin pauses background SEO syncing. Lower = more cautious. Most sites leave this at 2.0.'); ?>
3886	4566	</label>
3887	4567	<input type="number"
3888	4568	id="cpu_load_per_core_threshold"
3889	4569	name="metasync_options[performance][cpu_load_per_core_threshold]"
		@@ -3903,9 +4583,9 @@
3903	4583	<label style="display: block; margin-bottom: 8px; font-weight: 500; color: var(--dashboard-text);">
3904	4584	Effective Threshold
3905	4585	</label>
3906	4586	<div style="padding: 10px 12px; background: var(--dashboard-input-bg); border: 1px solid var(--dashboard-border); border-radius: 6px; color: var(--dashboard-text-secondary);">
3907		- <strong id="effective_threshold_value"><?php echo round($effective_threshold, 2); ?></strong>
	4587	+ <strong id="effective_threshold_value"><?php echo esc_html((string) round($effective_threshold, 2)); ?></strong>
3908	4588	</div>
3909	4589	<p style="margin: 8px 0 0 0; font-size: 12px; color: var(--dashboard-text-secondary);">
3910	4590	Calculated as: cores × per-core threshold
3911	4591	</p>
		@@ -3923,13 +4603,13 @@
3923	4603	<div style="font-size: 18px; font-weight: 600; color: var(--dashboard-text);"><?php echo intval($stats['deferrals']); ?></div>
3924	4604	</div>
3925	4605	<div>
3926	4606	<div style="font-size: 12px; color: var(--dashboard-text-secondary); margin-bottom: 4px;">Max Load Observed</div>
3927		- <div style="font-size: 18px; font-weight: 600; color: var(--dashboard-text);"><?php echo round($stats['max_load'], 2); ?></div>
	4607	+ <div style="font-size: 18px; font-weight: 600; color: var(--dashboard-text);"><?php echo esc_html((string) round($stats['max_load'], 2)); ?></div>
3928	4608	</div>
3929	4609	<div>
3930	4610	<div style="font-size: 12px; color: var(--dashboard-text-secondary); margin-bottom: 4px;">Average Load</div>
3931		- <div style="font-size: 18px; font-weight: 600; color: var(--dashboard-text);"><?php echo round($stats['avg_load'], 2); ?></div>
	4611	+ <div style="font-size: 18px; font-weight: 600; color: var(--dashboard-text);"><?php echo esc_html((string) round($stats['avg_load'], 2)); ?></div>
3932	4612	</div>
3933	4613	</div>
3934	4614	</div>
3935	4615
		@@ -4435,88 +5115,8 @@
4435	5115
4436	5116	/**
4437	5117	* Get the settings option array and print one of its values
4438	5118	*/
4439		- public function no_index_posts_callback()
4440		- {
4441		- Metasync_Settings_Fields::instance()->no_index_posts_callback();
4442		- }
4443		-
4444		- /**
4445		- * Get the settings option array and print one of its values
4446		- */
4447		- public function no_follow_links_callback()
4448		- {
4449		- Metasync_Settings_Fields::instance()->no_follow_links_callback();
4450		- }
4451		-
4452		- /**
4453		- * Get the settings option array and print one of its values
4454		- */
4455		- public function open_external_links_callback()
4456		- {
4457		- Metasync_Settings_Fields::instance()->open_external_links_callback();
4458		- }
4459		-
4460		- /**
4461		- * Get the settings option array and print one of its values
4462		- */
4463		- public function add_alt_image_tags_callback()
4464		- {
4465		- Metasync_Settings_Fields::instance()->add_alt_image_tags_callback();
4466		- }
4467		-
4468		- /**
4469		- * Get the settings option array and print one of its values
4470		- */
4471		- public function add_title_image_tags_callback()
4472		- {
4473		- Metasync_Settings_Fields::instance()->add_title_image_tags_callback();
4474		- }
4475		-
4476		- /**
4477		- * Get the settings option array and print one of its values
4478		- */
4479		- public function site_type_callback()
4480		- {
4481		- Metasync_Settings_Fields::instance()->site_type_callback();
4482		- }
4483		-
4484		- /**
4485		- * Get the settings option array and print one of its values
4486		- */
4487		- public function site_business_type_callback()
4488		- {
4489		- Metasync_Settings_Fields::instance()->site_business_type_callback();
4490		- }
4491		-
4492		- /**
4493		- * Get the settings option array and print one of its values
4494		- */
4495		- public function site_company_name_callback()
4496		- {
4497		- Metasync_Settings_Fields::instance()->site_company_name_callback();
4498		- }
4499		-
4500		- /**
4501		- * Get the settings option array and print one of its values
4502		- */
4503		- public function site_google_logo_callback()
4504		- {
4505		- Metasync_Settings_Fields::instance()->site_google_logo_callback();
4506		- }
4507		-
4508		- /**
4509		- * Get the settings option array and print one of its values
4510		- */
4511		- public function site_social_share_image_callback()
4512		- {
4513		- Metasync_Settings_Fields::instance()->site_social_share_image_callback();
4514		- }
4515		-
4516		- /**
4517		- * Get the settings option array and print one of its values
4518		- */
4519	5119	public function common_robot_meta_tags_callback()
4520	5120	{
4521	5121	Metasync_Settings_Fields::instance()->common_robot_meta_tags_callback();
4522	5122	}
		@@ -4693,13 +5293,11 @@
4693	5293	$current_permalink_structure = get_option('permalink_structure');
4694	5294
4695	5295	# Get the plugin name using centralized method
4696	5296	$plugin_name = Metasync::get_effective_plugin_name();
4697		- $current_rewrite_rules = get_option('rewrite_rules');
	5297	+
4698	5298	# Check if the current permalink structure is set to "Plain"
4699		- if (($current_permalink_structure == '/%post_id%/' || $current_permalink_structure == '') && $current_rewrite_rules == '') {
4700		-
4701		- # Show admin notice with plugin name included in the message
	5299	+ if ($current_permalink_structure === '/%post_id%/' || $current_permalink_structure === '') {
4702	5300	printf(
4703	5301	'<div class="notice notice-error is-dismissible">
4704	5302	<p>
4705	5303	<b>Warning from %s</b><br>
		@@ -4709,9 +5307,8 @@
4709	5307	</div>',
4710	5308	esc_html($plugin_name)
4711	5309	);
4712	5310	}
4713		- flush_rewrite_rules();
4714	5311	}
4715	5312
4716	5313	/**
4717	5314	* Show a one-time admin notice when a page builder is detected but the
		@@ -4717,8 +5314,14 @@
4717	5314	* Show a one-time admin notice when a page builder is detected but the
4718	5315	* "Default Page Builder" setting has never been explicitly saved.
4719	5316	*/
4720	5317	public function display_page_builder_notice() {
	5318	+ // Only relevant on the plugin's own settings page — avoid repeating
	5319	+ // this notice across every admin screen.
	5320	+ if (!isset($_GET['page']) || wp_unslash($_GET['page']) !== self::$page_slug) {
	5321	+ return;
	5322	+ }
	5323	+
4721	5324	$configured = Metasync::get_option('general')['default_page_builder'] ?? '';
4722	5325
4723	5326	// Setting already saved — nothing to warn about
4724	5327	if (!empty($configured)) {
		@@ -4731,9 +5334,9 @@
4731	5334	return;
4732	5335	}
4733	5336
4734	5337	// Handle dismiss action
4735		- if (isset($_GET['metasync_dismiss_builder_notice']) && wp_verify_nonce($_GET['_wpnonce'] ?? '', 'metasync_dismiss_builder')) {
	5338	+ if (isset($_GET['metasync_dismiss_builder_notice'], $_GET['_wpnonce']) && wp_verify_nonce(sanitize_text_field(wp_unslash($_GET['_wpnonce'])), 'metasync_dismiss_builder')) {
4736	5339	update_user_meta(get_current_user_id(), 'metasync_builder_notice_dismissed', '1');
4737	5340	return;
4738	5341	}
4739	5342
		@@ -4828,9 +5431,10 @@
4828	5431	* Saves the CPU load threshold and returns statistics
4829	5432	*/
4830	5433	public function ajax_save_performance_settings() {
4831	5434	# Check nonce for security and return early if invalid
4832		- if (!isset($_POST['meta_sync_nonce']) || !wp_verify_nonce($_POST['meta_sync_nonce'], 'meta_sync_general_setting_nonce')) {
	5435	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
	5436	+ if (!isset($_POST['meta_sync_nonce']) || !wp_verify_nonce(wp_unslash($_POST['meta_sync_nonce']), 'meta_sync_general_setting_nonce')) {
4833	5437	wp_send_json_error(array('message' => 'Invalid nonce'));
4834	5438	return;
4835	5439	}
4836	5440
		@@ -4898,9 +5502,9 @@
4898	5502	if (!wp_next_scheduled('metasync_cleanup_transients')) {
4899	5503	$scheduled = wp_schedule_event(time(), 'metasync_daily_cleanup', 'metasync_cleanup_transients');
4900	5504
4901	5505	if (!$scheduled) {
4902		- error_log('MetaSync: Failed to schedule transient cleanup cron job');
	5506	+ error_log('MetaSync: Failed to schedule transient cleanup cron job'); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
4903	5507	}
4904	5508	}
4905	5509	}
4906	5510
		@@ -4911,9 +5515,9 @@
4911	5515	{
4912	5516	$timestamp = wp_next_scheduled('metasync_cleanup_transients');
4913	5517	if ($timestamp) {
4914	5518	wp_unschedule_event($timestamp, 'metasync_cleanup_transients');
4915		- error_log('MetaSync: Transient cleanup cron job unscheduled');
	5519	+ error_log('MetaSync: Transient cleanup cron job unscheduled'); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- unreachable in production
4916	5520	}
4917	5521	}
4918	5522
4919	5523	/**
		@@ -4935,12 +5539,10 @@
4935	5539	{
4936	5540	if (!wp_next_scheduled('metasync_hidden_post_check')) {
4937	5541	$scheduled = wp_schedule_event(time(), 'metasync_weekly', 'metasync_hidden_post_check');
4938	5542
4939		- if ($scheduled) {
4940		- error_log('MetaSync: Hidden post manager cron job scheduled successfully (runs every 7 days)');
4941		- } else {
4942		- error_log('MetaSync: Failed to schedule hidden post manager cron job');
	5543	+ if (!$scheduled) {
	5544	+ error_log('MetaSync: Failed to schedule hidden post manager cron job'); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
4943	5545	}
4944	5546	}
4945	5547	}
4946	5548
		@@ -4951,12 +5553,10 @@
4951	5553	public function maybe_schedule_otto_recheck_404_cron()
4952	5554	{
4953	5555	if (!wp_next_scheduled('metasync_otto_recheck_404_exclusions')) {
4954	5556	$scheduled = wp_schedule_event(time(), 'metasync_daily_cleanup', 'metasync_otto_recheck_404_exclusions');
4955		- if ($scheduled) {
4956		- error_log('MetaSync: OTTO 404 recheck cron job scheduled successfully (runs daily)');
4957		- } else {
4958		- error_log('MetaSync: Failed to schedule OTTO 404 recheck cron job');
	5557	+ if (!$scheduled) {
	5558	+ error_log('MetaSync: Failed to schedule OTTO 404 recheck cron job'); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
4959	5559	}
4960	5560	}
4961	5561	}
4962	5562
		@@ -5029,13 +5629,13 @@
5029	5629
5030	5630	try {
5031	5631	// 1. Post revisions
5032	5632	if (!empty($settings['clean_post_revisions'])) {
5033		- $stats['post_revisions'] = (int) $wpdb->query(
	5633	+ $stats['post_revisions'] = (int) $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5034	5634	"DELETE FROM {$wpdb->posts} WHERE post_type = 'revision'"
5035	5635	);
5036	5636	// Remove postmeta left behind by deleted revisions
5037		- $wpdb->query(
	5637	+ $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5038	5638	"DELETE pm FROM {$wpdb->postmeta} pm
5039	5639	LEFT JOIN {$wpdb->posts} p ON p.ID = pm.post_id
5040	5640	WHERE p.ID IS NULL"
5041	5641	);
		@@ -5043,20 +5643,19 @@
5043	5643
5044	5644	// 2. Trashed posts + their postmeta
5045	5645	if (!empty($settings['clean_trashed_posts'])) {
5046	5646	// Collect IDs first to cleanly remove postmeta
5047		- $trashed_ids = $wpdb->get_col(
	5647	+ $trashed_ids = $wpdb->get_col( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5048	5648	"SELECT ID FROM {$wpdb->posts} WHERE post_status = 'trash'"
5049	5649	);
5050	5650	if (!empty($trashed_ids)) {
5051		- $placeholders = implode(',', array_fill(0, count($trashed_ids), '%d'));
5052		- $wpdb->query(
	5651	+ $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5053	5652	$wpdb->prepare(
5054		- "DELETE FROM {$wpdb->postmeta} WHERE post_id IN ($placeholders)",
	5653	+ 'DELETE FROM ' . $wpdb->postmeta . ' WHERE post_id IN (' . implode(',', array_fill(0, count($trashed_ids), '%d')) . ')',
5055	5654	$trashed_ids
5056	5655	)
5057	5656	);
5058		- $stats['trashed_posts'] = (int) $wpdb->query(
	5657	+ $stats['trashed_posts'] = (int) $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5059	5658	"DELETE FROM {$wpdb->posts} WHERE post_status = 'trash'"
5060	5659	);
5061	5660	} else {
5062	5661	$stats['trashed_posts'] = 0;
		@@ -5064,9 +5663,9 @@
5064	5663	}
5065	5664
5066	5665	// 3. Trashed comments
5067	5666	if (!empty($settings['clean_trashed_comments'])) {
5068		- $stats['trashed_comments'] = (int) $wpdb->query(
	5667	+ $stats['trashed_comments'] = (int) $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5069	5668	"DELETE FROM {$wpdb->comments} WHERE comment_approved = 'trash'"
5070	5669	);
5071	5670	}
5072	5671
		@@ -5071,9 +5670,9 @@
5071	5670	}
5072	5671
5073	5672	// 4. Spam comments
5074	5673	if (!empty($settings['clean_spam_comments'])) {
5075		- $stats['spam_comments'] = (int) $wpdb->query(
	5674	+ $stats['spam_comments'] = (int) $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5076	5675	"DELETE FROM {$wpdb->comments} WHERE comment_approved = 'spam'"
5077	5676	);
5078	5677	}
5079	5678
		@@ -5079,15 +5678,15 @@
5079	5678
5080	5679	// 5. Expired transients — direct SQL, no cache flush
5081	5680	if (!empty($settings['clean_expired_transients'])) {
5082	5681	// Delete timeout rows that have already expired
5083		- $wpdb->query(
	5682	+ $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5084	5683	"DELETE FROM {$wpdb->options}
5085	5684	WHERE option_name LIKE '\_transient\_timeout\_%'
5086	5685	AND option_value + 0 < UNIX_TIMESTAMP()"
5087	5686	);
5088	5687	// Delete value rows whose timeout row no longer exists
5089		- $stats['expired_transients'] = (int) $wpdb->query(
	5688	+ $stats['expired_transients'] = (int) $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5090	5689	"DELETE o FROM {$wpdb->options} o
5091	5690	LEFT JOIN {$wpdb->options} t
5092	5691	ON t.option_name = CONCAT('_transient_timeout_', SUBSTRING(o.option_name, 12))
5093	5692	WHERE o.option_name LIKE '\_transient\_%'
		@@ -5097,9 +5696,9 @@
5097	5696	}
5098	5697
5099	5698	// 6. Orphaned postmeta (post_id references a post that no longer exists)
5100	5699	if (!empty($settings['clean_orphaned_postmeta'])) {
5101		- $stats['orphaned_postmeta'] = (int) $wpdb->query(
	5700	+ $stats['orphaned_postmeta'] = (int) $wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery -- bulk site-maintenance operations (revisions/trash/spam/transients/orphans) — no bulk WordPress API exists
5102	5701	"DELETE pm FROM {$wpdb->postmeta} pm
5103	5702	LEFT JOIN {$wpdb->posts} p ON p.ID = pm.post_id
5104	5703	WHERE p.ID IS NULL"
5105	5704	);
		@@ -5111,12 +5710,10 @@
5111	5710	$settings['last_run_at'] = time();
5112	5711	$settings['last_run_stats'] = $stats;
5113	5712	update_option('metasync_db_cleanup_settings', $settings);
5114	5713
5115		- error_log('MetaSync: DB cleanup completed — ' . json_encode($stats));
5116		-
5117	5714	} catch (Exception $e) {
5118		- error_log('MetaSync: DB cleanup failed — ' . $e->getMessage());
	5715	+ error_log('MetaSync: DB cleanup failed — ' . $e->getMessage()); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log -- genuine failure path, bounded, no secrets
5119	5716	}
5120	5717	}
5121	5718
5122	5719	/**
		@@ -5333,10 +5930,11 @@
5333	5930	/**
5334	5931	* AJAX: Save DB cleanup settings and reschedule cron accordingly.
5335	5932	*/
5336	5933	public function ajax_save_db_cleanup_settings() {
	5934	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
5337	5935	if (!isset($_POST['db_cleanup_settings_nonce']) ||
5338		- !wp_verify_nonce($_POST['db_cleanup_settings_nonce'], 'metasync_db_cleanup_settings_nonce')) {
	5936	+ !wp_verify_nonce(wp_unslash($_POST['db_cleanup_settings_nonce']), 'metasync_db_cleanup_settings_nonce')) {
5339	5937	wp_send_json_error(array('message' => 'Invalid security token. Please refresh the page and try again.'));
5340	5938	return;
5341	5939	}
5342	5940
		@@ -5393,10 +5991,11 @@
5393	5991	* AJAX: Manually trigger the DB cleanup and return stats for the UI.
5394	5992	* Persists current form state first so unsaved checkbox changes are respected.
5395	5993	*/
5396	5994	public function ajax_run_db_cleanup() {
	5995	+ // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- nonce is validated immediately by wp_verify_nonce().
5397	5996	if (!isset($_POST['db_cleanup_settings_nonce']) ||
5398		- !wp_verify_nonce($_POST['db_cleanup_settings_nonce'], 'metasync_db_cleanup_settings_nonce')) {
	5997	+ !wp_verify_nonce(wp_unslash($_POST['db_cleanup_settings_nonce']), 'metasync_db_cleanup_settings_nonce')) {
5399	5998	wp_send_json_error(array('message' => 'Invalid security token.'));
5400	5999	return;
5401	6000	}
5402	6001
		@@ -5472,35 +6071,8 @@
5472	6071	));
5473	6072	}
5474	6073
5475	6074	/**
5476		- * Control plugin auto-updates based on user setting
5477		- *
5478		- * @param bool $update Whether to update
5479		- * @param object $item Update offer
5480		- * @return bool Whether to allow auto-update
5481		- */
5482		- public function control_plugin_auto_updates($update, $item)
5483		- {
5484		- # Check if the item object has the slug property
5485		- if (!isset($item->slug)) {
5486		- return $update;
5487		- }
5488		-
5489		- // Check if this is our plugin
5490		- if ($item->slug === 'metasync') {
5491		- $general_settings = Metasync::get_option('general') ?? [];
5492		- $enable_auto_updates = $general_settings['enable_auto_updates'] ?? false;
5493		-
5494		- // Return the user's preference (true = allow auto-updates, false = prevent)
5495		- return $enable_auto_updates === 'true' || $enable_auto_updates === true;
5496		- }
5497		-
5498		- // For other plugins, don't interfere with their auto-update settings
5499		- return $update;
5500		- }
5501		-
5502		- /**
5503	6075	* AJAX handler to add excluded URL for OTTO
5504	6076	*/
5505	6077	public function ajax_otto_add_excluded_url()
5506	6078	{
		@@ -5646,8 +6218,9 @@
5646	6218	// If page has raw HTML or custom CSS from conversion, show badge
5647	6219	if ($has_raw_html || !empty($has_custom_css)) {
5648	6220	$label = $this->get_html_source_label();
5649	6221	$tooltip = sprintf(
	6222	+ /* translators: %s: HTML source label. */
5650	6223	__('This page was created using %s HTML-to-Builder converter', 'metasync'),
5651	6224	$label
5652	6225	);
5653	6226
		@@ -5686,8 +6259,16 @@
5686	6259	if (!$post || !in_array($post->post_type, array('post', 'page'))) {
5687	6260	return;
5688	6261	}
5689	6262
	6263	+ // Don't show the "HTML-to-Builder converter" banner on LPS-synced / custom-HTML
	6264	+ // pages: those are raw-HTML store-and-serve pages, NOT actually converted to a
	6265	+ // page builder, so the banner mislabels them. It still shows for pages genuinely
	6266	+ // produced by the converter.
	6267	+ if (function_exists('metasync_is_custom_or_lps_page') && metasync_is_custom_or_lps_page($post->ID)) {
	6268	+ return;
	6269	+ }
	6270	+
5690	6271	$has_raw_html = get_post_meta($post->ID, '_metasync_raw_html_enabled', true);
5691	6272	$has_custom_css = get_post_meta($post->ID, '_metasync_custom_css', true);
5692	6273
5693	6274	if ($has_raw_html || !empty($has_custom_css)) {
		@@ -5692,8 +6273,9 @@
5692	6273
5693	6274	if ($has_raw_html || !empty($has_custom_css)) {
5694	6275	$label = $this->get_html_source_label();
5695	6276	$message = sprintf(
	6277	+ /* translators: %s: HTML source label. */
5696	6278	__('This page was created using %s HTML-to-Builder converter. The design is preserved with custom CSS and inline styles.', 'metasync'),
5697	6279	'<strong>' . esc_html($label) . '</strong>'
5698	6280	);
5699	6281
		@@ -5707,9 +6289,9 @@
5707	6289	<p class="metasync-editor-message">%s</p>
5708	6290	</div>
5709	6291	</div>',
5710	6292	esc_html($label),
5711		- $message
	6293	+ wp_kses($message, array('strong' => array()))
5712	6294	);
5713	6295	}
5714	6296	}
5715	6297
		@@ -5732,9 +6314,9 @@
5732	6314	?>
5733	6315	<fieldset class="inline-edit-col-left metasync-quick-edit-source">
5734	6316	<div class="inline-edit-col">
5735	6317	<label>
5736		- <span class="title"><?php _e('Source', 'metasync'); ?></span>
	6318	+ <span class="title"><?php esc_html_e('Source', 'metasync'); ?></span>
5737	6319	<span class="metasync-quick-edit-badge-container"></span>
5738	6320	</label>
5739	6321	</div>
5740	6322	</fieldset>
		@@ -5746,8 +6328,9 @@
5746	6328	*/
5747	6329	public function add_html_pages_dashboard_widget()
5748	6330	{
5749	6331	$label = $this->get_html_source_label();
	6332	+ /* translators: %s: HTML source label. */
5750	6333	$widget_title = sprintf(__('%s Pages', 'metasync'), $label);
5751	6334
5752	6335	wp_add_dashboard_widget(
5753	6336	'metasync_html_pages_widget',
		@@ -5803,8 +6386,14 @@
5803	6386	* @return void Sends JSON response and exits
5804	6387	*/
5805	6388	public function ajax_send_giapi()
5806	6389	{
	6390	+ check_ajax_referer('metasync_nonce', 'nonce');
	6391	+
	6392	+ if (!Metasync::current_user_has_plugin_access()) {
	6393	+ wp_send_json_error(['message' => 'Insufficient permissions.'], 403);
	6394	+ }
	6395	+
5807	6396	$post_data = metasync_sanitize_input_array($_POST);
5808	6397	if (!isset($post_data['metasync_giapi_url'])) {
5809	6398	return;
5810	6399	}
		@@ -5870,8 +6459,14 @@
5870	6459	* @return void Sends JSON response and exits
5871	6460	*/
5872	6461	public function ajax_send_bing_indexnow()
5873	6462	{
	6463	+ check_ajax_referer('metasync_nonce', 'nonce');
	6464	+
	6465	+ if (!Metasync::current_user_has_plugin_access()) {
	6466	+ wp_send_json_error(['message' => 'Insufficient permissions.'], 403);
	6467	+ }
	6468	+
5874	6469	require_once plugin_dir_path(dirname(__FILE__)) . 'bing-index/class-metasync-bing-instant-index.php';
5875	6470	$bing_instant_index = new Metasync_Bing_Instant_Index();
5876	6471	$bing_instant_index->send();
5877	6472	}
		@@ -5888,8 +6483,18 @@
5888	6483	if (!isset($_POST['submit'])) {
5889	6484	return;
5890	6485	}
5891	6486
	6487	+ // This handler runs on admin_init, which also fires inside
	6488	+ // admin-ajax.php before its login gate, so a bare isset() check let
	6489	+ // any request (including logged-out ones) rewrite the auto-submit
	6490	+ // post types. Require the nonce and plugin access before writing.
	6491	+ if (!isset($_POST['metasync_instant_indexing_nonce'])
	6492	+ || !wp_verify_nonce(sanitize_key(wp_unslash($_POST['metasync_instant_indexing_nonce'])), 'metasync_instant_indexing_settings')
	6493	+ || !Metasync::current_user_has_plugin_access()) {
	6494	+ return;
	6495	+ }
	6496	+
5892	6497	// Save post types for Google Instant Indexing auto-submit
5893	6498	if (isset($_POST['metasync_post_types'])) {
5894	6499	$post_data = metasync_sanitize_input_array($_POST);
5895	6500	$post_types = is_array($post_data['metasync_post_types']) ? array_map('sanitize_title', $post_data['metasync_post_types']) : [];
		@@ -5973,12 +6578,24 @@
5973	6578	if (!empty($seo_controls['enable_googleinstantindex']) && $seo_controls['enable_googleinstantindex'] === 'true') {
5974	6579	$options = get_option('metasync_options_instant_indexing', ['post_types' => []]);
5975	6580	$post_types = isset($options['post_types']) && is_array($options['post_types']) ? $options['post_types'] : [];
5976	6581
5977		- if (in_array($post->post_type, $post_types) && function_exists('google_index_direct')) {
5978		- $service_info = google_index_direct()->get_service_account_info();
5979		- if (!isset($service_info['error'])) {
5980		- google_index_direct()->index_post($post_id, $post->post_type, 'update');
	6582	+ if (in_array($post->post_type, $post_types)) {
	6583	+ // save_post is the single owner of auto-submit and also fires
	6584	+ // on REST-created posts, where nothing else may have loaded
	6585	+ // the Google Index helpers yet — load them on demand instead
	6586	+ // of silently skipping.
	6587	+ if (!function_exists('google_index_direct')) {
	6588	+ $google_index_path = plugin_dir_path(dirname(__FILE__)) . 'google-index/google-index-init.php';
	6589	+ if (file_exists($google_index_path)) {
	6590	+ require_once $google_index_path;
	6591	+ }
	6592	+ }
	6593	+ if (function_exists('google_index_direct')) {
	6594	+ $service_info = google_index_direct()->get_service_account_info();
	6595	+ if (!isset($service_info['error'])) {
	6596	+ google_index_direct()->index_post($post_id, $post->post_type, 'update');
	6597	+ }
5981	6598	}
5982	6599	}
5983	6600	}
5984	6601