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@@ -34,13 +34,15 @@ class Studiou_WC_Product_Cat_Manage_Manipulator {
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// Register AJAX handlers
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add_action('wp_ajax_studiou_wcpcm_move_products', array($this, 'handle_move_products_ajax'));
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add_action('wp_ajax_studiou_wcpcm_batch_description', array($this, 'handle_batch_description_ajax'));
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-
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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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+
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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($this, 'handle_test_ajax'));
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-
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+
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// Debug: Log that the handler is being registered
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if (defined('WP_DEBUG') && WP_DEBUG) {
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- error_log('STUDIOU WC: AJAX handlers registered - move_products and batch_description');
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+ error_log('STUDIOU WC: AJAX handlers registered - move_products, batch_description, and delete_products');
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}
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}
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@@ -527,14 +529,14 @@ class Studiou_WC_Product_Cat_Manage_Manipulator {
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'orderby' => 'name',
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'hide_empty' => false,
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);
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-
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+
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$categories = get_terms($args);
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$categories_with_counts = array();
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-
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+
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if (!is_wp_error($categories)) {
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foreach ($categories as $category) {
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$product_count = $this->get_category_product_count($category->term_id);
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-
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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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@@ -543,7 +545,313 @@ class Studiou_WC_Product_Cat_Manage_Manipulator {
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);
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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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+ * Handle AJAX delete products request (initial request to get product IDs)
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+ */
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+ public function handle_delete_products_ajax() {
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+ // Clean all output buffers and prevent any output
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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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+ // Start a new output buffer to catch any unwanted output
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+ ob_start();
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+
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+ // Suppress PHP errors/notices during AJAX to prevent JSON corruption
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+ $original_error_reporting = error_reporting();
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+ error_reporting(0);
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+
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+ // Enable error logging only
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Delete products AJAX handler called');
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+ error_log('STUDIOU WC: POST data: ' . print_r($_POST, true));
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+ }
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+
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+ try {
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+ // Check nonce
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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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+ // Check permissions
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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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+ // Validate input
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+ if (!isset($_POST['delete_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['delete_categories']);
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+
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+ // Debug logging
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Delete products operation started - Categories: ' . implode(', ', $category_ids));
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+ }
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+
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+ // Validate categories
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+ if (empty($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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+ // Get all products from selected categories
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+ $product_ids = $this->get_products_from_categories($category_ids);
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+
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+ // Debug logging
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Found ' . count($product_ids) . ' products to delete');
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+ }
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+
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+ // Clean any output that might have been generated
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+ ob_clean();
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+
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+ // Return product IDs for batch processing
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+ wp_send_json_success(array(
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+ 'product_ids' => $product_ids,
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+ 'total_count' => count($product_ids),
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+ 'message' => sprintf(
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+ __('Found %d products to delete', 'studiou-wc-product-cat-manage'),
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+ count($product_ids)
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+ )
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+ ));
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+
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+ } catch (Exception $e) {
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+ // Debug logging
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Delete products 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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+ // Clean any output that might have been generated
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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 delete operation: %s', 'studiou-wc-product-cat-manage'),
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+ $e->getMessage()
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+ )
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+ ));
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+ } finally {
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+ // Restore original error reporting
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+ error_reporting($original_error_reporting);
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+
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+ // End the output buffer
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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 delete products batch request (processes products in batches)
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+ */
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+ public function handle_delete_products_batch_ajax() {
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+ // Clean all output buffers and prevent any output
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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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+ // Start a new output buffer to catch any unwanted output
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+ ob_start();
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+
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+ // Suppress PHP errors/notices during AJAX to prevent JSON corruption
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+ $original_error_reporting = error_reporting();
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+ error_reporting(0);
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+
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+ // Enable error logging only
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Delete products batch AJAX handler called');
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+ error_log('STUDIOU WC: POST data: ' . print_r($_POST, true));
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+ }
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+
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+ try {
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+ // Check nonce
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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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+ // Check permissions
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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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+ // Validate input
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+ if (!isset($_POST['product_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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+ $product_ids = array_map('intval', $_POST['product_ids']);
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+
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+ // Debug logging
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Processing batch of ' . count($product_ids) . ' products for deletion');
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+ }
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+
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+ // Delete products in this batch
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+ $result = $this->delete_products_batch($product_ids);
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+
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+ // Debug logging
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Batch deletion completed - Deleted: ' . $result['deleted_count'] . ', Failed: ' . $result['failed_count']);
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+ }
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+
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+ // Clean any output that might have been generated
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+ ob_clean();
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+
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+ // Return success response
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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_products' => $result['failed_products']
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+ ));
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+
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+ } catch (Exception $e) {
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+ // Debug logging
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Delete products 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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+ // Clean any output that might have been generated
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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 delete batch operation: %s', 'studiou-wc-product-cat-manage'),
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+ $e->getMessage()
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+ )
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+ ));
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+ } finally {
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+ // Restore original error reporting
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+ error_reporting($original_error_reporting);
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+
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+ // End the output buffer
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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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+ * Get all products from multiple categories
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+ *
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+ * @param array $category_ids Array of category IDs
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+ * @return array Array of unique product IDs (including parent products with variants)
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+ */
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+ private function get_products_from_categories($category_ids) {
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+ global $wpdb;
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+
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+ if (empty($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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+ // Get all products from selected categories (both simple and parent products)
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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 = 'product_cat'
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+ AND p.post_type = 'product'
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+ AND p.post_status IN ('publish', 'private', 'draft', 'pending', 'trash')
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+ ";
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+
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+ $products = $wpdb->get_col($wpdb->prepare($sql, $category_ids));
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+
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Found ' . count($products) . ' products in categories ' . implode(', ', $category_ids));
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+ }
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+
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+ return $products ? array_map('intval', $products) : array();
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+ }
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+
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+ /**
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+ * Delete a batch of products and their variants
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+ *
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+ * @param array $product_ids Array of product IDs to delete
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+ * @return array Result with counts
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+ */
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+ private function delete_products_batch($product_ids) {
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+ $deleted_count = 0;
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+ $failed_count = 0;
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+ $failed_products = array();
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+
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+ foreach ($product_ids as $product_id) {
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+ try {
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+ // Get the product object
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+ $product = wc_get_product($product_id);
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+
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+ if (!$product) {
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+ $failed_count++;
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+ $failed_products[] = $product_id;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Product ' . $product_id . ' not found');
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+ }
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+ continue;
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+ }
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+
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+ // If it's a variable product, delete all variations first
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+ if ($product->is_type('variable')) {
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+ $variations = $product->get_children();
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Deleting ' . count($variations) . ' variations for product ' . $product_id);
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+ }
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+
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+ foreach ($variations as $variation_id) {
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+ $variation = wc_get_product($variation_id);
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+ if ($variation) {
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+ $variation->delete(true); // true = force delete permanently
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+ }
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+ }
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+ }
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+
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+ // Delete the product permanently
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+ $result = $product->delete(true); // true = force delete permanently
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+
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+ if ($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 product ' . $product_id);
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+ }
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+ } else {
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+ $failed_count++;
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+ $failed_products[] = $product_id;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Failed to delete product ' . $product_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_products[] = $product_id;
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+ if (defined('WP_DEBUG') && WP_DEBUG) {
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+ error_log('STUDIOU WC: Exception deleting product ' . $product_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_products' => $failed_products
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+ );
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+ }
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}
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