/** * Get products based on search query with merchant filtering */ private function get_search_products($atts) { global $wpdb; $search_term = $atts['search']; $search_mode = isset($atts['search_mode']) ? $atts['search_mode'] : 'comprehensive'; $product_ids = array(); // Mode 1: Basic WordPress search (fastest but limited) if ($search_mode === 'basic') { $args = array( 'post_type' => 'product', 'post_status' => 'publish', 's' => $search_term, 'posts_per_page' => -1, 'fields' => 'ids' ); $query = new WP_Query($args); $product_ids = $query->posts; } // Mode 2: Title only search using LIKE elseif ($search_mode === 'title_only') { $product_ids = $wpdb->get_col($wpdb->prepare(" SELECT ID FROM {$wpdb->posts} WHERE post_type = 'product' AND post_status = 'publish' AND post_title LIKE %s ", '%' . $wpdb->esc_like($search_term) . '%')); } // Mode 3: Comprehensive search (default) else { // Direct SQL search for maximum compatibility $search_like = '%' . $wpdb->esc_like($search_term) . '%'; // Search in titles and content $title_content_ids = $wpdb->get_col($wpdb->prepare(" SELECT ID FROM {$wpdb->posts} WHERE post_type = 'product' AND post_status = 'publish' AND (post_title LIKE %s OR post_content LIKE %s OR post_excerpt LIKE %s) ", $search_like, $search_like, $search_like)); if (!empty($title_content_ids)) { $product_ids = array_merge($product_ids, $title_content_ids); } // Search by SKU $sku_ids = $wpdb->get_col($wpdb->prepare(" SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key='_sku' AND meta_value LIKE %s ", $search_like)); if (!empty($sku_ids)) { $product_ids = array_merge($product_ids, $sku_ids); } // Search in product categories $cat_ids = $wpdb->get_col($wpdb->prepare(" SELECT tr.object_id FROM {$wpdb->term_relationships} tr JOIN {$wpdb->term_taxonomy} tt ON tr.term_taxonomy_id = tt.term_taxonomy_id JOIN {$wpdb->terms} t ON tt.term_id = t.term_id WHERE tt.taxonomy = 'product_cat' AND t.name LIKE %s ", $search_like)); if (!empty($cat_ids)) { $product_ids = array_merge($product_ids, $cat_ids); } } // Remove duplicates $product_ids = array_unique($product_ids); if (empty($product_ids)) { return array(); } // Filter out hidden products $visible_product_ids = array(); foreach ($product_ids as $product_id) { $product = wc_get_product($product_id); if ($product && $product->is_visible()) { $visible_product Signature Shearling Zip Coat - Claire's Picks