← All changes | includes/extensions/Templates/Templates.php +547 -31 51.1.39 → 51.1.83 View file →

		@@ -4,8 +4,9 @@
4	4
5	5	namespace King_Addons;
6	6
7	7	use Exception;
	8	+use King_Addons\SectionsMap;
8	9
9	10	if (!defined('ABSPATH')) {
10	11	exit;
11	12	}
		@@ -26,8 +27,15 @@
26	27	{
27	28	$templates = TemplatesMap::getTemplatesMapArray();
28	29	$collections = CollectionsMap::getCollectionsMapArray();
29	30
	31	+ // Load Sections for counting
	32	+ if (!class_exists('King_Addons\\SectionsMap')) {
	33	+ require_once KING_ADDONS_PATH . 'includes/SectionsMap.php';
	34	+ }
	35	+ $sections_map = SectionsMap::getSectionsMapArray();
	36	+ $sections = $sections_map['sections'] ?? [];
	37	+
30	38	uasort($collections, function ($a, $b) {
31	39	return strcasecmp($a, $b);
32	40	});
33	41
		@@ -39,11 +47,14 @@
39	47	// Arrays for categories and tags
40	48	$categories = [];
41	49	$tags = [];
42	50	$category_counts = [];
	51	+ $collection_counts = [];
	52	+ $collection_images = [];
	53	+ $template_collection_map = [];
43	54
44	55	// Getting unique categories and tags
45		- foreach ($templates['templates'] as $template) {
	56	+ foreach ($templates['templates'] as $key => $template) {
46	57	if (!in_array($template['category'], $categories)) {
47	58	$categories[] = $template['category'];
48	59	}
49	60
		@@ -54,10 +65,29 @@
54	65	}
55	66
56	67	$category = $template['category'];
57	68	$category_counts[$category] = isset($category_counts[$category]) ? $category_counts[$category] + 1 : 1;
	69	+
	70	+ $collection_id = $template['collection'] ?? '';
	71	+ if ($collection_id !== '') {
	72	+ $collection_counts[$collection_id] = isset($collection_counts[$collection_id]) ? $collection_counts[$collection_id] + 1 : 1;
	73	+ if (!isset($collection_images[$collection_id])) {
	74	+ $collection_images[$collection_id] = $key;
	75	+ }
	76	+ $template_collection_map[$key] = $collection_id;
	77	+ }
58	78	}
59	79
	80	+ // Count sections per collection
	81	+ $collection_sections_counts = [];
	82	+ foreach ($sections as $section) {
	83	+ $parent = $section['parent_template'] ?? '';
	84	+ if ($parent && isset($template_collection_map[$parent])) {
	85	+ $col_id = $template_collection_map[$parent];
	86	+ $collection_sections_counts[$col_id] = isset($collection_sections_counts[$col_id]) ? $collection_sections_counts[$col_id] + 1 : 1;
	87	+ }
	88	+ }
	89	+
60	90	sort($categories);
61	91
62	92	// Get filters from query
63	93	$search_query = isset($_GET['s']) ? sanitize_text_field($_GET['s']) : '';
		@@ -104,9 +134,9 @@
104	134	</a>
105	135	</div>
106	136	<?php if (KING_ADDONS_EXT_HEADER_FOOTER_BUILDER): ?>
107	137	<div class="kng-nav-item kng-nav-item-current">
108		- <a href="<?php echo admin_url('edit.php?post_type=king-addons-el-hf'); ?>">
	138	+ <a href="<?php echo admin_url('admin.php?page=king-addons-el-hf'); ?>">
109	139	<div class="kng-nav-item-txt"><?php echo esc_html__('Free Header & Footer Builder', 'king-addons'); ?></div>
110	140	</a>
111	141	</div>
112	142	<?php endif; ?>
		@@ -132,9 +162,9 @@
132	162	</div>
133	163	<?php endif; ?>
134	164	<?php if (!king_addons_freemius()->can_use_premium_code()): ?>
135	165	<div class="kng-promo-btn-wrap">
136		- <a href="https://kingaddons.com/pricing/?rel=king-addons-templates-catalog" target="_blank">
	166	+ <a href="https://kingaddons.com/pricing/?utm_source=king-addons-templates-catalog" target="_blank">
137	167	<div class="kng-promo-btn-txt">
138	168	<?php esc_html_e('Unlock Premium Features & 650+ Templates Today!', 'king-addons'); ?>
139	169	</div>
140	170	<img width="16px"
		@@ -153,15 +183,18 @@
153	183	<i class="eicon-document-file"></i>
154	184	<?php esc_html_e('Templates', 'king-addons'); ?>
155	185	<span class="tab-count"><?php echo count($templates['templates']); ?></span>
156	186	</button>
157		- <?php if (KING_ADDONS_EXT_SECTIONS_CATALOG): ?>
158	187	<button class="king-addons-tab-button" data-tab="sections">
159	188	<i class="eicon-section"></i>
160	189	<?php esc_html_e('Sections', 'king-addons'); ?>
161	190	<span class="tab-count" id="sections-count">0</span>
162	191	</button>
163		- <?php endif; ?>
	192	+ <button class="king-addons-tab-button" data-tab="collections">
	193	+ <i class="eicon-folder"></i>
	194	+ <?php esc_html_e('Collections', 'king-addons'); ?>
	195	+ <span class="tab-count"><?php echo count($collections); ?></span>
	196	+ </button>
164	197	</div>
165	198
166	199	<!-- Templates Tab Content -->
167	200	<div id="templates-catalog" class="king-addons-tab-content active">
		@@ -203,9 +236,9 @@
203	236	<?php if (!$is_premium_active): ?>
204	237	<div class="promo-wrapper">
205	238	<div class="promo-txt"><?php
206	239	esc_html_e('Unlock Premium Templates', 'king-addons');
207		- echo '<ul><li>$4.99/month</li>';
	240	+ echo '<ul><li>$6.99/month</li>';
208	241	echo '<li>Unlimited Downloads</li>';
209	242	echo '<li>Keep all templates forever</li></ul>';
210	243	?></div>
211	244	<a class="purchase-btn"
		@@ -238,9 +271,8 @@
238	271	</div>
239	272	</div>
240	273
241	274	<!-- Sections Tab Content -->
242		- <?php if (KING_ADDONS_EXT_SECTIONS_CATALOG): ?>
243	275	<div id="sections-catalog" class="king-addons-tab-content">
244	276	<div class="filters-wrapper">
245	277	<div class="filters">
246	278	<select id="sections-category">
		@@ -270,10 +302,44 @@
270	302	</div>
271	303	<div class="sections-pagination"></div>
272	304	</div>
273	305	</div>
274		- <?php endif; ?>
275	306
	307	+ <!-- Collections Tab Content -->
	308	+ <div id="collections-catalog" class="king-addons-tab-content">
	309	+ <div class="collections-toolbar">
	310	+ <div class="collections-search">
	311	+ <input type="text" id="collections-search" placeholder="<?php esc_attr_e('Search collections...', 'king-addons'); ?>">
	312	+ </div>
	313	+ </div>
	314	+
	315	+ <div class="collections-rows-wrapper">
	316	+ <div class="collections-rows-container">
	317	+ <div class="collections-loading">
	318	+ <?php esc_html_e('Loading collections...', 'king-addons'); ?>
	319	+ </div>
	320	+ </div>
	321	+ <div class="collections-rows-pagination"></div>
	322	+ </div>
	323	+
	324	+ <!-- Collection Details View -->
	325	+ <div id="collection-details-view" style="display: none;">
	326	+ <div class="collection-details-header">
	327	+ <button type="button" class="ka-back-button">
	328	+ <i class="eicon-arrow-left"></i> <?php esc_html_e('Back to Collections', 'king-addons'); ?>
	329	+ </button>
	330	+ <div class="collection-details-search">
	331	+ <input type="text" id="collection-search" placeholder="<?php esc_attr_e('Search in collection...', 'king-addons'); ?>">
	332	+ </div>
	333	+ </div>
	334	+ <div class="collection-details-content">
	335	+ <div class="collection-loading">
	336	+ <?php esc_html_e('Loading collection...', 'king-addons'); ?>
	337	+ </div>
	338	+ </div>
	339	+ </div>
	340	+ </div>
	341	+
276	342	<div id="template-preview-popup" style="display:none;">
277	343	<div class="popup-content">
278	344	<div class="popup-content-nav">
279	345	<button data-plan-active="<?php echo ($is_premium_active) ? 'premium' : 'free'; ?>"
		@@ -300,8 +366,44 @@
300	366	</div>
301	367	<iframe id="template-preview-iframe" src="" frameborder="0"></iframe>
302	368	</div>
303	369	</div>
	370	+
	371	+ <!-- Section Import Popup -->
	372	+ <div id="section-import-popup" class="ka-popup-overlay" style="display:none;">
	373	+ <div class="ka-popup-content">
	374	+ <button type="button" class="ka-popup-close" id="close-section-popup">
	375	+ <span class="dashicons dashicons-no-alt"></span>
	376	+ </button>
	377	+ <div class="ka-popup-body">
	378	+ <div class="ka-popup-icon">
	379	+ <i class="eicon-file-download"></i>
	380	+ </div>
	381	+ <h3 class="ka-popup-title"><?php esc_html_e('Import Section', 'king-addons'); ?></h3>
	382	+ <p class="ka-popup-message">
	383	+ <?php esc_html_e('Are you sure you want to import this section? It will be added to your current page.', 'king-addons'); ?>
	384	+ </p>
	385	+ <div class="ka-popup-details">
	386	+ <div class="ka-popup-detail-row">
	387	+ <span class="ka-label"><?php esc_html_e('Section:', 'king-addons'); ?></span>
	388	+ <span class="ka-value" id="popup-section-name"></span>
	389	+ </div>
	390	+ <div class="ka-popup-detail-row">
	391	+ <span class="ka-label"><?php esc_html_e('Plan:', 'king-addons'); ?></span>
	392	+ <span class="ka-value" id="popup-section-plan"></span>
	393	+ </div>
	394	+ </div>
	395	+ <div class="ka-popup-actions">
	396	+ <button type="button" class="ka-btn ka-btn-secondary" id="cancel-section-import">
	397	+ <?php esc_html_e('Cancel', 'king-addons'); ?>
	398	+ </button>
	399	+ <button type="button" class="ka-btn ka-btn-primary" id="confirm-section-import">
	400	+ <?php esc_html_e('Import Section', 'king-addons'); ?>
	401	+ </button>
	402	+ </div>
	403	+ </div>
	404	+ </div>
	405	+ </div>
304	406	<div id="template-installing-popup" style="display:none;">
305	407	<div class="popup-content">
306	408	<div id="progress-container">
307	409	<div id="progress-bar">
		@@ -334,9 +436,9 @@
334	436
335	437	echo '<span class="pr-popup-title">Want This Premium Template?</span>';
336	438	echo '<br><span class="pr-popup-desc">';
337	439	echo 'Get <span class="pr-popup-desc-b">unlimited downloads</span> for just';
338		- echo ' <span class="pr-popup-desc-b">$4.99/month';
	440	+ echo ' <span class="pr-popup-desc-b">$6.99/month';
339	441	echo '</span> — keep them <span class="pr-popup-desc-b">even after</span> your subscription ends!';
340	442	echo '</span><span class="pr-popup-desc" style="font-size: 16px;opacity: 0.6;">Trusted by 20,000+ users</span>';
341	443	?></div>
342	444	<a class="purchase-btn"
		@@ -584,8 +686,10 @@
584	686	[$this, 'process_import_images']
585	687	);
586	688
587	689	add_action('wp_ajax_filter_templates', array($this, 'handle_filter_templates'));
	690	+ add_action('wp_ajax_king_addons_get_collection_details', array($this, 'handle_get_collection_details'));
	691	+ add_action('wp_ajax_king_addons_get_collections_rows', array($this, 'handle_get_collections_rows'));
588	692
589	693	// Sections catalog endpoints
590	694	add_action('wp_ajax_king_addons_get_sections_catalog', array($this, 'handle_get_sections_catalog'));
591	695	add_action('wp_ajax_king_addons_import_section_admin', array($this, 'handle_import_section_to_page'));
		@@ -592,13 +696,15 @@
592	696
593	697	add_action('http_api_curl', array($this, 'set_custom_curl_options'), 10, 3);
594	698	}
595	699
596		- public function set_custom_curl_options($handle)
	700	+ public function set_custom_curl_options($handle, $r, $url)
597	701	{
598		- curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 60);
599		- curl_setopt($handle, CURLOPT_DNS_CACHE_TIMEOUT, 300);
600		- curl_setopt($handle, CURLOPT_TIMEOUT, 300);
	702	+ if (strpos($url, 'kingaddons.com') !== false) {
	703	+ curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 60);
	704	+ curl_setopt($handle, CURLOPT_DNS_CACHE_TIMEOUT, 300);
	705	+ curl_setopt($handle, CURLOPT_TIMEOUT, 300);
	706	+ }
601	707	}
602	708
603	709	function handle_filter_templates(): void
604	710	{
		@@ -627,11 +733,25 @@
627	733
628	734	public function import_elementor_page_with_images(): void
629	735	{
630	736	if (!current_user_can('manage_options')) {
	737	+ wp_send_json_error('Insufficient permissions');
631	738	return;
632	739	}
633	740
	741	+ // Support both the legacy templates admin nonce and the Elementor editor
	742	+ // Template Catalog button nonce.
	743	+ $nonce = isset($_POST['nonce']) ? sanitize_text_field(wp_unslash($_POST['nonce'])) : '';
	744	+ $valid_nonce = $nonce && (
	745	+ wp_verify_nonce($nonce, 'kingAddonsNonce') ||
	746	+ wp_verify_nonce($nonce, 'king_addons_template_catalog')
	747	+ );
	748	+
	749	+ if (!$valid_nonce) {
	750	+ wp_send_json_error('Invalid nonce');
	751	+ return;
	752	+ }
	753	+
634	754	$import_data = json_decode(stripslashes($_POST['data']), true);
635	755
636	756	if (json_last_error() !== JSON_ERROR_NONE) {
637	757	wp_send_json_error('JSON decode error: ' . json_last_error_msg());
		@@ -648,8 +768,13 @@
648	768	// Check if this is for existing page (from popup import)
649	769	$existing_page_id = isset($import_data['existing_page_id']) ? intval($import_data['existing_page_id']) : 0;
650	770	$create_new_page = isset($import_data['create_new_page']) ? (bool)$import_data['create_new_page'] : true;
651	771
	772	+ if ($existing_page_id && !current_user_can('edit_post', $existing_page_id)) {
	773	+ wp_send_json_error('Insufficient permissions');
	774	+ return;
	775	+ }
	776	+
652	777	delete_transient('elementor_import_content');
653	778	delete_transient('elementor_import_images');
654	779	delete_transient('elementor_import_total_images');
655	780	delete_transient('elementor_import_images_processed');
		@@ -668,9 +793,9 @@
668	793	set_transient('elementor_import_elementor_version', $elementor_version, 60 * 60);
669	794	set_transient('elementor_import_existing_page_id', $existing_page_id, 60 * 60);
670	795	set_transient('elementor_import_create_new_page', $create_new_page, 60 * 60);
671	796
672		- error_log('King Addons Import: Initialized ' . ($create_new_page ? 'new page' : 'existing page') . ' import. Existing page ID: ' . $existing_page_id);
	797	+ // error_log('King Addons Import: Initialized ' . ($create_new_page ? 'new page' : 'existing page') . ' import. Existing page ID: ' . $existing_page_id);
673	798
674	799	wp_send_json_success([
675	800	'message' => 'Import initialized.',
676	801	'images' => $image_data,
		@@ -750,8 +875,21 @@
750	875	wp_send_json_error('The current user can not manage options and create pages. Please change it in the WordPress settings.');
751	876	return;
752	877	}
753	878
	879	+ // Support both the legacy templates admin nonce and the Elementor editor
	880	+ // Template Catalog button nonce.
	881	+ $nonce = isset($_POST['nonce']) ? sanitize_text_field(wp_unslash($_POST['nonce'])) : '';
	882	+ $valid_nonce = $nonce && (
	883	+ wp_verify_nonce($nonce, 'kingAddonsNonce') ||
	884	+ wp_verify_nonce($nonce, 'king_addons_template_catalog')
	885	+ );
	886	+
	887	+ if (!$valid_nonce) {
	888	+ wp_send_json_error('Invalid nonce');
	889	+ return;
	890	+ }
	891	+
754	892	$start_time = time();
755	893	$timeout = 30;
756	894
757	895	$content = get_transient('elementor_import_content');
		@@ -858,9 +996,9 @@
858	996	// New behavior - for existing page, just signal completion
859	997	// Content and images are processed and stored in transients
860	998	// Will be merged by king_addons_merge_with_existing_page endpoint
861	999
862		- error_log('King Addons Import: Image processing completed for existing page. Content ready for merge.');
	1000	+ // error_log('King Addons Import: Image processing completed for existing page. Content ready for merge.');
863	1001
864	1002	wp_send_json_success([
865	1003	'message' => "Image processing completed! Content ready for merge.",
866	1004	'images_processed' => $images_processed,
		@@ -877,8 +1015,12 @@
877	1015
878	1016	public function download_image_to_media_gallery($image_url, $image_retry_count)
879	1017	{
880	1018	try {
	1019	+ if (!$this->is_safe_remote_url($image_url)) {
	1020	+ throw new Exception('Blocked potentially unsafe image URL: ' . $image_url);
	1021	+ }
	1022	+
881	1023	$response = wp_remote_get($image_url, ['timeout' => 30]);
882	1024
883	1025	if (is_wp_error($response)) {
884	1026	throw new Exception('HTTP request error: ' . $response->get_error_message());
		@@ -962,14 +1104,46 @@
962	1104	}
963	1105
964	1106	return $attach_id;
965	1107	} catch (Exception $e) {
966		- error_log('[KING_ADDONS_ERROR] ' . $e->getMessage());
	1108	+ // error_log('[KING_ADDONS_ERROR] ' . $e->getMessage());
967	1109	return false;
968	1110	}
969	1111	}
970	1112
971	1113	/**
	1114	+ * Basic SSRF guard for remote URLs.
	1115	+ *
	1116	+ * @param string $url URL to validate.
	1117	+ *
	1118	+ * @return bool
	1119	+ */
	1120	+ private function is_safe_remote_url(string $url): bool
	1121	+ {
	1122	+ $parsed = parse_url($url);
	1123	+ if (!$parsed || empty($parsed['scheme']) || empty($parsed['host'])) {
	1124	+ return false;
	1125	+ }
	1126	+
	1127	+ if (!in_array($parsed['scheme'], ['http', 'https'], true)) {
	1128	+ return false;
	1129	+ }
	1130	+
	1131	+ $host = $parsed['host'];
	1132	+ if (filter_var($host, FILTER_VALIDATE_IP)) {
	1133	+ return (bool) filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE);
	1134	+ }
	1135	+
	1136	+ // Allow domain names; block obvious localhost patterns.
	1137	+ $lower = strtolower($host);
	1138	+ if ($lower === 'localhost' || str_ends_with($lower, '.local')) {
	1139	+ return false;
	1140	+ }
	1141	+
	1142	+ return true;
	1143	+ }
	1144	+
	1145	+ /**
972	1146	* AJAX handler for getting sections catalog data
973	1147	*/
974	1148	public function handle_get_sections_catalog(): void
975	1149	{
		@@ -978,16 +1152,15 @@
978	1152	return;
979	1153	}
980	1154
981	1155	// Check nonce - handle both admin area and popup
982		- if (isset($_POST['nonce'])) {
983		- $valid_nonce = wp_verify_nonce($_POST['nonce'], 'kingAddonsNonce') ||
984		- wp_verify_nonce($_POST['nonce'], 'king_addons_template_catalog');
985		-
986		- if (!$valid_nonce) {
987		- wp_send_json_error('Invalid nonce');
988		- return;
989		- }
	1156	+ $nonce = isset($_POST['nonce']) ? sanitize_text_field($_POST['nonce']) : '';
	1157	+ $valid_nonce = $nonce && (wp_verify_nonce($nonce, 'kingAddonsNonce') ||
	1158	+ wp_verify_nonce($nonce, 'king_addons_template_catalog'));
	1159	+
	1160	+ if (!$valid_nonce) {
	1161	+ wp_send_json_error('Invalid nonce');
	1162	+ return;
990	1163	}
991	1164
992	1165	if (!class_exists('King_Addons\\SectionsMap')) {
993	1166	require_once KING_ADDONS_PATH . 'includes/SectionsMap.php';
		@@ -992,9 +1165,12 @@
992	1165	if (!class_exists('King_Addons\\SectionsMap')) {
993	1166	require_once KING_ADDONS_PATH . 'includes/SectionsMap.php';
994	1167	}
995	1168
996		- $sections_map = SectionsMap::getSectionsMapArray();
	1169	+ $sections_map_class = '\\King_Addons\\SectionsMap';
	1170	+ $sections_map = is_callable([$sections_map_class, 'getSectionsMapArray'])
	1171	+ ? call_user_func([$sections_map_class, 'getSectionsMapArray'])
	1172	+ : [];
997	1173	$sections = $sections_map['sections'] ?? [];
998	1174
999	1175	$is_premium_active = function_exists('king_addons_freemius') && king_addons_freemius()->can_use_premium_code();
1000	1176
		@@ -1116,15 +1292,15 @@
1116	1292	} else {
1117	1293	$install_id = 0;
1118	1294	}
1119	1295
1120		- error_log('King Addons Premium Section: Using install_id: ' . $install_id . ' for premium section: ' . $section_key);
	1296	+ // error_log('King Addons Premium Section: Using install_id: ' . $install_id . ' for premium section: ' . $section_key);
1121	1297	} elseif ($section_plan === 'free') {
1122	1298	$api_url = 'https://api.kingaddons.com/get-section-free.php';
1123	1299	$install_id = 0;
1124		- error_log('King Addons Free Section: Fetching free section: ' . $section_key);
	1300	+ // error_log('King Addons Free Section: Fetching free section: ' . $section_key);
1125	1301	} else {
1126		- error_log('King Addons Section Error: Premium section requires premium license. Section: ' . $section_key . ', Plan: ' . $section_plan . ', Premium Active: ' . ($is_premium_active ? 'Yes' : 'No'));
	1302	+ // error_log('King Addons Section Error: Premium section requires premium license. Section: ' . $section_key . ', Plan: ' . $section_plan . ', Premium Active: ' . ($is_premium_active ? 'Yes' : 'No'));
1127	1303	wp_send_json_error('Premium section requires premium license');
1128	1304	return;
1129	1305	}
1130	1306
		@@ -1145,12 +1321,12 @@
1145	1321
1146	1322	$body = wp_remote_retrieve_body($response);
1147	1323	$data = json_decode($body, true);
1148	1324
1149		- error_log('King Addons Section API Response: ' . substr($body, 0, 500) . (strlen($body) > 500 ? '...' : ''));
	1325	+ // error_log('King Addons Section API Response: ' . substr($body, 0, 500) . (strlen($body) > 500 ? '...' : ''));
1150	1326
1151	1327	if (!$data) {
1152		- error_log('King Addons Section Error: Failed to decode JSON response');
	1328	+ // error_log('King Addons Section Error: Failed to decode JSON response');
1153	1329	wp_send_json_error('Invalid JSON response from section API');
1154	1330	return;
1155	1331	}
1156	1332
		@@ -1155,9 +1331,9 @@
1155	1331	}
1156	1332
1157	1333	if (!isset($data['success']) || !$data['success']) {
1158	1334	$error_message = isset($data['message']) ? $data['message'] : 'Unknown API error';
1159		- error_log('King Addons Section Error: API returned error: ' . $error_message);
	1335	+ // error_log('King Addons Section Error: API returned error: ' . $error_message);
1160	1336	wp_send_json_error('Section API error: ' . $error_message);
1161	1337	return;
1162	1338	}
1163	1339
		@@ -1164,8 +1340,348 @@
1164	1340	// Return section data for frontend processing (adjust format from your API)
1165	1341	wp_send_json_success([
1166	1342	'section_data' => $data['section'], // Your API returns 'section' not 'landing'
1167	1343	'message' => 'Section data retrieved successfully'
	1344	+ ]);
	1345	+ }
	1346	+
	1347	+ public function handle_get_collection_details()
	1348	+ {
	1349	+ // Verify nonce
	1350	+ if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'kingAddonsNonce')) {
	1351	+ wp_send_json_error('Invalid nonce');
	1352	+ }
	1353	+
	1354	+ $collection_id = isset($_POST['collection_id']) ? sanitize_text_field($_POST['collection_id']) : '';
	1355	+ if (empty($collection_id)) {
	1356	+ wp_send_json_error('Collection ID is required');
	1357	+ }
	1358	+
	1359	+ $templates = TemplatesMap::getTemplatesMapArray();
	1360	+
	1361	+ if (!class_exists('King_Addons\\SectionsMap')) {
	1362	+ require_once KING_ADDONS_PATH . 'includes/SectionsMap.php';
	1363	+ }
	1364	+ $sections_map = SectionsMap::getSectionsMapArray();
	1365	+ $sections = $sections_map['sections'] ?? [];
	1366	+
	1367	+ // Filter Templates
	1368	+ $collection_templates = [];
	1369	+ $template_keys = [];
	1370	+ foreach ($templates['templates'] as $key => $template) {
	1371	+ if (isset($template['collection']) && (string)$template['collection'] === (string)$collection_id) {
	1372	+ $template['template_key'] = $key;
	1373	+ $collection_templates[] = $template;
	1374	+ $template_keys[] = $key;
	1375	+ }
	1376	+ }
	1377	+
	1378	+ // Filter Sections
	1379	+ $collection_sections = [];
	1380	+ foreach ($sections as $key => $section) {
	1381	+ $parent = $section['parent_template'] ?? '';
	1382	+ if ($parent && in_array($parent, $template_keys)) {
	1383	+ $section['section_key'] = $key;
	1384	+ $collection_sections[] = $section;
	1385	+ }
	1386	+ }
	1387	+
	1388	+ // Render Templates HTML
	1389	+ ob_start();
	1390	+ if (empty($collection_templates)) {
	1391	+ echo '<p class="templates-not-found">' . esc_html__('No templates found in this collection.', 'king-addons') . '</p>';
	1392	+ } else {
	1393	+ foreach ($collection_templates as $template) {
	1394	+ $attr_key = $template['template_key'];
	1395	+ ?>
	1396	+ <div class="template-item"
	1397	+ data-category="<?php echo esc_attr($template['category']); ?>"
	1398	+ data-tags="<?php echo esc_attr(implode(',', $template['tags'])); ?>"
	1399	+ data-template-key="<?php echo esc_attr($attr_key); ?>"
	1400	+ data-template-plan="<?php echo esc_attr($template['plan']); ?>">
	1401	+ <img class="kng-addons-template-thumbnail" loading="lazy"
	1402	+ src="<?php echo esc_url("https://thumbnails.kingaddons.com/$attr_key.png?v=4"); ?>"
	1403	+ alt="<?php echo esc_attr($template['title']); ?>">
	1404	+ <h3><?php echo esc_html($template['title']); ?></h3>
	1405	+ <div class="template-plan template-plan-<?php echo esc_html($template['plan']); ?>"><?php echo esc_html($template['plan']); ?></div>
	1406	+ </div>
	1407	+ <?php
	1408	+ }
	1409	+ }
	1410	+ $templates_html = ob_get_clean();
	1411	+
	1412	+ // Render Sections HTML
	1413	+ ob_start();
	1414	+ if (empty($collection_sections)) {
	1415	+ echo '<p class="sections-not-found">' . esc_html__('No sections found in this collection.', 'king-addons') . '</p>';
	1416	+ } else {
	1417	+ foreach ($collection_sections as $section) {
	1418	+ $section_key = $section['section_key'];
	1419	+ $plan = $section['plan'];
	1420	+ $title = $section['title'];
	1421	+ $thumb_url = "https://thumbnails.kingaddons.com/sections/$plan/$section_key.png";
	1422	+ ?>
	1423	+ <div class="section-item"
	1424	+ data-section-key="<?php echo esc_attr($section_key); ?>"
	1425	+ data-section-plan="<?php echo esc_attr($plan); ?>">
	1426	+ <div class="section-preview">
	1427	+ <img src="<?php echo esc_url($thumb_url); ?>" alt="<?php echo esc_attr($title); ?>" loading="lazy">
	1428	+ <div class="section-actions">
	1429	+ <button class="import-section-btn" data-section-key="<?php echo esc_attr($section_key); ?>" data-section-plan="<?php echo esc_attr($plan); ?>">
	1430	+ <i class="eicon-file-download"></i> <?php esc_html_e('Import', 'king-addons'); ?>
	1431	+ </button>
	1432	+ <a href="<?php echo esc_url('https://sections.kingaddons.com/' . $section_key); ?>" class="live-preview-btn" target="_blank">
	1433	+ <i class="eicon-preview-medium"></i> <?php esc_html_e('Live Preview', 'king-addons'); ?>
	1434	+ </a>
	1435	+ </div>
	1436	+ <?php if ($plan === 'premium'): ?>
	1437	+ <span class="section-badge-pro">PRO</span>
	1438	+ <?php endif; ?>
	1439	+ </div>
	1440	+ <div class="section-info">
	1441	+ <h4><?php echo esc_html($title); ?></h4>
	1442	+ </div>
	1443	+ </div>
	1444	+ <?php
	1445	+ }
	1446	+ }
	1447	+ $sections_html = ob_get_clean();
	1448	+
	1449	+ wp_send_json_success([
	1450	+ 'templates_html' => $templates_html,
	1451	+ 'sections_html' => $sections_html,
	1452	+ 'templates_count' => count($collection_templates),
	1453	+ 'sections_count' => count($collection_sections)
	1454	+ ]);
	1455	+ }
	1456	+
	1457	+ public function handle_get_collections_rows()
	1458	+ {
	1459	+ if (!current_user_can('manage_options')) {
	1460	+ wp_send_json_error('Insufficient permissions');
	1461	+ }
	1462	+
	1463	+ // Verify nonce
	1464	+ if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'kingAddonsNonce')) {
	1465	+ wp_send_json_error('Invalid nonce');
	1466	+ }
	1467	+
	1468	+ $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
	1469	+ $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
	1470	+ $per_page = 10; // Number of collections per page
	1471	+
	1472	+ $templates = TemplatesMap::getTemplatesMapArray();
	1473	+ $collections_map = CollectionsMap::getCollectionsMapArray();
	1474	+
	1475	+ // Load Sections to compute section counts per collection
	1476	+ if (!class_exists('King_Addons\\SectionsMap')) {
	1477	+ require_once KING_ADDONS_PATH . 'includes/SectionsMap.php';
	1478	+ }
	1479	+ $sections_map = SectionsMap::getSectionsMapArray();
	1480	+ $sections = $sections_map['sections'] ?? [];
	1481	+
	1482	+ // Build templates grouped by collection + counts
	1483	+ // Search behavior mirrors template search: title + tags (and direct key).
	1484	+ $search_terms = array_values(array_filter(preg_split('/\s+/', (string) $search)));
	1485	+ $has_search = !empty($search_terms);
	1486	+
	1487	+ $templates_by_collection = [];
	1488	+ $templates_by_collection_title = [];
	1489	+ $templates_by_collection_tags = [];
	1490	+
	1491	+ $template_counts = [];
	1492	+ $template_key_to_collection = [];
	1493	+ $template_matches_search = [];
	1494	+ $collections_matching_by_name = [];
	1495	+
	1496	+ $contains_ci = static function ($haystack, $needle): bool {
	1497	+ if ($needle === '') {
	1498	+ return true;
	1499	+ }
	1500	+ if (function_exists('mb_stripos')) {
	1501	+ return mb_stripos((string) $haystack, (string) $needle) !== false;
	1502	+ }
	1503	+ return stripos((string) $haystack, (string) $needle) !== false;
	1504	+ };
	1505	+
	1506	+ if ($has_search) {
	1507	+ foreach ($collections_map as $collection_id => $collection_name) {
	1508	+ foreach ($search_terms as $term) {
	1509	+ if ($term !== '' && $contains_ci($collection_name, $term)) {
	1510	+ $collections_matching_by_name[$collection_id] = true;
	1511	+ break;
	1512	+ }
	1513	+ }
	1514	+ }
	1515	+ }
	1516	+
	1517	+ foreach (($templates['templates'] ?? []) as $key => $template) {
	1518	+ $collection_id = $template['collection'] ?? '';
	1519	+ if ($collection_id === '' || !isset($collections_map[$collection_id])) {
	1520	+ continue;
	1521	+ }
	1522	+
	1523	+ $template_key_to_collection[$key] = $collection_id;
	1524	+
	1525	+ if (!isset($template_counts[$collection_id])) {
	1526	+ $template_counts[$collection_id] = 0;
	1527	+ }
	1528	+ $template_counts[$collection_id]++;
	1529	+
	1530	+ $title = (string) ($template['title'] ?? '');
	1531	+ $tags = is_array($template['tags'] ?? null) ? $template['tags'] : [];
	1532	+ $matches_by_title = false;
	1533	+ $matches_by_tags = false;
	1534	+ $matches_by_key = ($search !== '' && $key === $search);
	1535	+
	1536	+ if ($has_search) {
	1537	+ foreach ($search_terms as $term) {
	1538	+ if ($term === '') {
	1539	+ continue;
	1540	+ }
	1541	+
	1542	+ if ($contains_ci($title, $term)) {
	1543	+ $matches_by_title = true;
	1544	+ continue;
	1545	+ }
	1546	+
	1547	+ if ($contains_ci($key, $term)) {
	1548	+ $matches_by_key = true;
	1549	+ continue;
	1550	+ }
	1551	+
	1552	+ foreach ($tags as $tag) {
	1553	+ if ($contains_ci((string) $tag, $term)) {
	1554	+ $matches_by_tags = true;
	1555	+ break;
	1556	+ }
	1557	+ }
	1558	+ }
	1559	+ }
	1560	+
	1561	+ $collection_name_match = $has_search && isset($collections_matching_by_name[$collection_id]);
	1562	+ $template_is_relevant = !$has_search || $collection_name_match || $matches_by_key || $matches_by_title || $matches_by_tags;
	1563	+ $template_matches_search[$key] = (bool) ($matches_by_key || $matches_by_title || $matches_by_tags);
	1564	+
	1565	+ if (!$template_is_relevant) {
	1566	+ continue;
	1567	+ }
	1568	+
	1569	+ $item = [
	1570	+ 'key' => $key,
	1571	+ 'title' => $title,
	1572	+ 'plan' => $template['plan'],
	1573	+ 'category' => $template['category'],
	1574	+ ];
	1575	+
	1576	+ if (!isset($templates_by_collection_title[$collection_id])) {
	1577	+ $templates_by_collection_title[$collection_id] = [];
	1578	+ }
	1579	+ if (!isset($templates_by_collection_tags[$collection_id])) {
	1580	+ $templates_by_collection_tags[$collection_id] = [];
	1581	+ }
	1582	+
	1583	+ // No search: keep natural order (default Collections landing should not be empty).
	1584	+ if (!$has_search) {
	1585	+ if (!isset($templates_by_collection[$collection_id])) {
	1586	+ $templates_by_collection[$collection_id] = [];
	1587	+ }
	1588	+ $templates_by_collection[$collection_id][] = $item;
	1589	+ continue;
	1590	+ }
	1591	+
	1592	+ // If the collection name matches, keep natural order; otherwise prioritize title matches.
	1593	+ if ($collection_name_match) {
	1594	+ if (!isset($templates_by_collection[$collection_id])) {
	1595	+ $templates_by_collection[$collection_id] = [];
	1596	+ }
	1597	+ $templates_by_collection[$collection_id][] = $item;
	1598	+ } else {
	1599	+ if ($matches_by_key || $matches_by_title) {
	1600	+ $templates_by_collection_title[$collection_id][] = $item;
	1601	+ } elseif ($matches_by_tags) {
	1602	+ $templates_by_collection_tags[$collection_id][] = $item;
	1603	+ }
	1604	+ }
	1605	+ }
	1606	+
	1607	+ // Merge per-collection buckets and apply soft limit
	1608	+ $collection_ids_all = array_keys($template_counts);
	1609	+ foreach ($collection_ids_all as $collection_id) {
	1610	+ if (!isset($templates_by_collection[$collection_id])) {
	1611	+ $templates_by_collection[$collection_id] = [];
	1612	+ }
	1613	+
	1614	+ if ($has_search && !isset($collections_matching_by_name[$collection_id])) {
	1615	+ $merged = array_merge(
	1616	+ $templates_by_collection_title[$collection_id] ?? [],
	1617	+ $templates_by_collection_tags[$collection_id] ?? []
	1618	+ );
	1619	+ $templates_by_collection[$collection_id] = $merged;
	1620	+ }
	1621	+
	1622	+ if (count($templates_by_collection[$collection_id]) > 20) {
	1623	+ $templates_by_collection[$collection_id] = array_slice($templates_by_collection[$collection_id], 0, 20);
	1624	+ }
	1625	+ }
	1626	+
	1627	+ // Compute sections count per collection using parent_template -> template -> collection mapping.
	1628	+ // When searching, count only sections whose parent template matches search (unless collection name matches).
	1629	+ $section_counts = [];
	1630	+ foreach ($sections as $section) {
	1631	+ $parent = $section['parent_template'] ?? '';
	1632	+ if (!$parent || !isset($template_key_to_collection[$parent])) {
	1633	+ continue;
	1634	+ }
	1635	+
	1636	+ $collection_id = $template_key_to_collection[$parent];
	1637	+ $collection_name_match = $has_search && isset($collections_matching_by_name[$collection_id]);
	1638	+ if ($has_search && !$collection_name_match) {
	1639	+ if (!isset($template_matches_search[$parent]) || !$template_matches_search[$parent]) {
	1640	+ continue;
	1641	+ }
	1642	+ }
	1643	+
	1644	+ if (!isset($section_counts[$collection_id])) {
	1645	+ $section_counts[$collection_id] = 0;
	1646	+ }
	1647	+ $section_counts[$collection_id]++;
	1648	+ }
	1649	+
	1650	+ // Only collections that actually have templates in the (possibly filtered) result
	1651	+ $collection_ids = array_keys(array_filter($templates_by_collection, static function ($items) {
	1652	+ return !empty($items);
	1653	+ }));
	1654	+
	1655	+ // Sort collections by name to match the main Collections view
	1656	+ usort($collection_ids, function ($a, $b) use ($collections_map) {
	1657	+ return strcasecmp((string) ($collections_map[$a] ?? ''), (string) ($collections_map[$b] ?? ''));
	1658	+ });
	1659	+
	1660	+ $total_collections = count($collection_ids);
	1661	+ $total_pages = (int) ceil($total_collections / $per_page);
	1662	+ $page = min($page, max(1, $total_pages));
	1663	+ $offset = ($page - 1) * $per_page;
	1664	+ $paged_collection_ids = array_slice($collection_ids, $offset, $per_page);
	1665	+
	1666	+ $result_collections = [];
	1667	+ foreach ($paged_collection_ids as $id) {
	1668	+ $result_collections[] = [
	1669	+ 'id' => $id,
	1670	+ 'name' => $collections_map[$id],
	1671	+ 'templates' => $templates_by_collection[$id],
	1672	+ 'templates_count' => (int) ($template_counts[$id] ?? 0),
	1673	+ 'sections_count' => (int) ($section_counts[$id] ?? 0)
	1674	+ ];
	1675	+ }
	1676	+
	1677	+ wp_send_json_success([
	1678	+ 'collections' => $result_collections,
	1679	+ 'pagination' => [
	1680	+ 'total' => $total_collections,
	1681	+ 'pages' => $total_pages,
	1682	+ 'current' => $page
	1683	+ ]
1168	1684	]);
1169	1685	}
1170	1686	}
1171	1687