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@@ -36,13 +36,15 @@ class Studiou_WC_Product_Cat_Manage_Manipulator {
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add_action('wp_ajax_studiou_wcpcm_batch_description', array($this, 'handle_batch_description_ajax'));
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add_action('wp_ajax_studiou_wcpcm_delete_products', array($this, 'handle_delete_products_ajax'));
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add_action('wp_ajax_studiou_wcpcm_delete_products_batch', array($this, 'handle_delete_products_batch_ajax'));
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+ add_action('wp_ajax_studiou_wcpcm_clear_media', array($this, 'handle_clear_media_ajax'));
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+ add_action('wp_ajax_studiou_wcpcm_clear_media_batch', array($this, 'handle_clear_media_batch_ajax'));
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// Add a test AJAX handler to verify AJAX is working
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add_action('wp_ajax_studiou_wcpcm_test', array($this, 'handle_test_ajax'));
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// Debug: Log that the handler is being registered
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if (defined('WP_DEBUG') && WP_DEBUG) {
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- error_log('STUDIOU WC: AJAX handlers registered - move_products, batch_description, and delete_products');
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+ error_log('STUDIOU WC: AJAX handlers registered - move_products, batch_description, delete_products, and clear_media');
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}
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}
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@@ -854,4 +856,341 @@ class Studiou_WC_Product_Cat_Manage_Manipulator {
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'failed_products' => $failed_products
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);
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}
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+
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+ /**
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+ * Get all media categories with file counts for select lists
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+ *
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+ * @return array Array of media categories with ID, name, and file count
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+ */
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+ public function get_media_categories_with_counts() {
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+ $taxonomy = $this->get_media_category_taxonomy();
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+
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+ if (!$taxonomy) {
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+ return array();
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+ }
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+
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+ $args = array(
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+ 'taxonomy' => $taxonomy,
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+ 'orderby' => 'name',
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+ 'hide_empty' => false,
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+ );
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+
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+ $categories = get_terms($args);
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+ $categories_with_counts = array();
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+
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+ if (!is_wp_error($categories)) {
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+ foreach ($categories as $category) {
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+ $file_count = $this->get_media_category_file_count($category->term_id, $taxonomy);
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+
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+ $categories_with_counts[] = array(
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+ 'id' => $category->term_id,
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+ 'name' => $category->name,
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+ 'count' => $file_count,
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+ 'display_name' => sprintf('%s (%d %s)', $category->name, $file_count, __('files', 'studiou-wc-product-cat-manage'))
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+ );
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+ }
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+ }
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+
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+ return $categories_with_counts;
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+ }
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+
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+ /**
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+ * Get the media category taxonomy name
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+ *
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+ * Checks for common media category taxonomies used by popular plugins
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+ *
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+ * @return string|false Taxonomy name or false if none found
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+ */
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+ private function get_media_category_taxonomy() {
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+ $possible_taxonomies = array(
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+ 'media_category',
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+ 'attachment_category',
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+ 'media-category',
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+ );
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+
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+ foreach ($possible_taxonomies as $taxonomy) {
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+ if (taxonomy_exists($taxonomy)) {
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+ return $taxonomy;
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+ }
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+ }
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+
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+ return false;
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+ }
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+
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+ /**
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+ * Get file count for a media category
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+ *
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+ * @param int $category_id Category term ID
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+ * @param string $taxonomy Taxonomy name
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+ * @return int File count
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+ */
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+ private function get_media_category_file_count($category_id, $taxonomy) {
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+ global $wpdb;
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+
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+ $sql = "
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+ SELECT COUNT(DISTINCT p.ID)
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+ FROM {$wpdb->posts} p
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+ INNER JOIN {$wpdb->term_relationships} tr ON p.ID = tr.object_id
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+ INNER JOIN {$wpdb->term_taxonomy} tt ON tr.term_taxonomy_id = tt.term_taxonomy_id
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+ WHERE tt.term_id = %d
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+ AND tt.taxonomy = %s
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+ AND p.post_type = 'attachment'
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+ ";
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+
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+ $count = $wpdb->get_var($wpdb->prepare($sql, $category_id, $taxonomy));
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+
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+ return intval($count);
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+ }
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+
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+ /**
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+ * Get all media IDs from multiple media categories
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+ *
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+ * @param array $category_ids Array of category term IDs
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+ * @return array Array of unique attachment IDs
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+ */
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+ private function get_media_from_categories($category_ids) {
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+ global $wpdb;
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+
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+ $taxonomy = $this->get_media_category_taxonomy();
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+
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+ if (!$taxonomy || empty($category_ids)) {
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+ return array();
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+ }
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+
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+ $placeholders = implode(',', array_fill(0, count($category_ids), '%d'));
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+
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+ $sql = "
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+ SELECT DISTINCT p.ID
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+ FROM {$wpdb->posts} p
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+ INNER JOIN {$wpdb->term_relationships} tr ON p.ID = tr.object_id
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+ INNER JOIN {$wpdb->term_taxonomy} tt ON tr.term_taxonomy_id = tt.term_taxonomy_id
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+ WHERE tt.term_id IN ($placeholders)
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+ AND tt.taxonomy = %s
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+ AND p.post_type = 'attachment'
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+ ";
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+
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+ $params = array_merge($category_ids, array($taxonomy));
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+ $media = $wpdb->get_col($wpdb->prepare($sql, $params));
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Found ' . count($media) . ' media files in media categories ' . implode(', ', $category_ids));
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+ }
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+
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+ return $media ? array_map('intval', $media) : array();
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+ }
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+
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+ /**
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+ * Delete a batch of media files permanently
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+ *
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+ * @param array $media_ids Array of attachment IDs to delete
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+ * @return array Result with counts
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+ */
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+ private function delete_media_batch($media_ids) {
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+ $deleted_count = 0;
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+ $failed_count = 0;
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+ $failed_media = array();
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+
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+ foreach ($media_ids as $media_id) {
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+ try {
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+ $attachment = get_post($media_id);
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+
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+ if (!$attachment || $attachment->post_type !== 'attachment') {
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+ $failed_count++;
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+ $failed_media[] = $media_id;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Media file ' . $media_id . ' not found or not an attachment');
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+ }
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+ continue;
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+ }
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+
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+ // Force delete attachment and its files from disk
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+ $result = wp_delete_attachment($media_id, true);
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+
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+ if ($result) {
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+ $deleted_count++;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Successfully deleted media file ' . $media_id);
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+ }
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+ } else {
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+ $failed_count++;
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+ $failed_media[] = $media_id;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Failed to delete media file ' . $media_id);
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+ }
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+ }
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+
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+ } catch (Exception $e) {
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+ $failed_count++;
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+ $failed_media[] = $media_id;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Exception deleting media file ' . $media_id . ': ' . $e->getMessage());
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+ }
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+ }
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+ }
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+
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+ return array(
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+ 'deleted_count' => $deleted_count,
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+ 'failed_count' => $failed_count,
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+ 'failed_media' => $failed_media
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+ );
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+ }
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+
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+ /**
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+ * Handle AJAX clear media request (initial request to get media IDs)
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+ */
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+ public function handle_clear_media_ajax() {
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+ while (ob_get_level()) {
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+ ob_end_clean();
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+ }
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+
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+ ob_start();
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+
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+ $original_error_reporting = error_reporting();
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+ error_reporting(0);
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Clear media AJAX handler called');
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+ error_log('STUDIOU WC: POST data: ' . print_r($_POST, true));
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+ }
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+
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+ try {
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+ if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'studiou-wcpcm-nonce')) {
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+ wp_send_json_error(array(
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+ 'message' => __('Security check failed', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ if (!current_user_can('manage_woocommerce')) {
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+ wp_send_json_error(array(
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+ 'message' => __('You do not have sufficient permissions', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ if (!isset($_POST['media_categories'])) {
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+ wp_send_json_error(array(
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+ 'message' => __('Missing required parameters', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ $category_ids = array_map('intval', $_POST['media_categories']);
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+
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+ if (empty($category_ids)) {
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+ wp_send_json_error(array(
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+ 'message' => __('Please select at least one category', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ $media_ids = $this->get_media_from_categories($category_ids);
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Found ' . count($media_ids) . ' media files to delete');
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+ }
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+
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+ ob_clean();
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+
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+ wp_send_json_success(array(
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+ 'media_ids' => $media_ids,
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+ 'total_count' => count($media_ids),
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+ 'message' => sprintf(
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+ __('Found %d media files to delete', 'studiou-wc-product-cat-manage'),
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+ count($media_ids)
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+ )
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+ ));
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+
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+ } catch (Exception $e) {
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Clear media operation failed - ' . $e->getMessage());
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+ error_log('STUDIOU WC: Exception trace: ' . $e->getTraceAsString());
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+ }
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+
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+ ob_clean();
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+
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+ wp_send_json_error(array(
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+ 'message' => sprintf(
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+ __('Error during clear media operation: %s', 'studiou-wc-product-cat-manage'),
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+ $e->getMessage()
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+ )
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+ ));
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+ } finally {
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+ error_reporting($original_error_reporting);
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+ ob_end_clean();
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+ }
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+ }
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+
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+ /**
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+ * Handle AJAX clear media batch request (processes media in batches)
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+ */
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+ public function handle_clear_media_batch_ajax() {
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+ while (ob_get_level()) {
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+ ob_end_clean();
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+ }
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+
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+ ob_start();
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+
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+ $original_error_reporting = error_reporting();
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+ error_reporting(0);
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Clear media batch AJAX handler called');
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+ error_log('STUDIOU WC: POST data: ' . print_r($_POST, true));
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+ }
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+
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+ try {
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+ if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'studiou-wcpcm-nonce')) {
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+ wp_send_json_error(array(
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+ 'message' => __('Security check failed', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ if (!current_user_can('manage_woocommerce')) {
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+ wp_send_json_error(array(
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+ 'message' => __('You do not have sufficient permissions', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ if (!isset($_POST['media_ids'])) {
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+ wp_send_json_error(array(
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+ 'message' => __('Missing required parameters', 'studiou-wc-product-cat-manage')
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+ ));
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+ }
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+
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+ $media_ids = array_map('intval', $_POST['media_ids']);
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Processing batch of ' . count($media_ids) . ' media files for deletion');
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+ }
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+
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+ $result = $this->delete_media_batch($media_ids);
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Batch media deletion completed - Deleted: ' . $result['deleted_count'] . ', Failed: ' . $result['failed_count']);
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+ }
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+
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+ ob_clean();
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+
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+ wp_send_json_success(array(
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+ 'deleted_count' => $result['deleted_count'],
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+ 'failed_count' => $result['failed_count'],
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+ 'failed_media' => $result['failed_media']
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+ ));
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+
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+ } catch (Exception $e) {
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Clear media batch operation failed - ' . $e->getMessage());
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+ error_log('STUDIOU WC: Exception trace: ' . $e->getTraceAsString());
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+ }
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+
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+ ob_clean();
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+
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+ wp_send_json_error(array(
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+ 'message' => sprintf(
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+ __('Error during clear media batch operation: %s', 'studiou-wc-product-cat-manage'),
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+ $e->getMessage()
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+ )
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+ ));
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+ } finally {
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+ error_reporting($original_error_reporting);
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+ ob_end_clean();
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+ }
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+ }
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}
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