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<?php |
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|
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namespace LearnPress\Ajax\Order; |
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|
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use Exception; |
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use LearnPress\Ajax\AbstractAjax; |
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use LearnPress\Databases\PostDB; |
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use LearnPress\Filters\OrderPostFilter; |
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use LearnPress\Models\UserModel; |
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use LP_Datetime; |
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use LP_Helper; |
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use LP_Order; |
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use LP_Request; |
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use LP_REST_Response; |
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use Throwable; |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Class ExportOrderCSVAjax |
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* |
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* @author ThimPress |
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* @package LearnPress\Ajax |
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* @since 4.3.2.8 |
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* @version 1.0.1 |
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*/ |
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class ExportOrderCSVAjax extends AbstractAjax { |
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/** |
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* Export orders to CSV file, action call from js file: export-order.js |
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* |
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* @return void |
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*/ |
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public function export_order_csv() { |
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$response = new LP_REST_Response(); |
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try { |
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// Check permission |
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if ( ! current_user_can( UserModel::ROLE_ADMINISTRATOR ) ) { |
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throw new Exception( __( 'You do not have permission to perform this action.', 'learnpress' ) ); |
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} |
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|
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$data_str = LP_Request::get_param( 'data' ); |
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$params = LP_Helper::json_decode( $data_str, true ); |
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|
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$export_id = sanitize_key( $params['export_id'] ?? '' ); |
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if ( ! $export_id ) { |
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throw new Exception( __( 'Missing export id', 'learnpress' ) ); |
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} |
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|
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$paged = max( 1, intval( $params['paged'] ?? 1 ) ); |
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|
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$post_db = PostDB::getInstance(); |
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$filter = new OrderPostFilter(); |
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$filter->post_type = LP_ORDER_CPT; |
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LP_Order::handle_params_query_list_orders( $filter, $params ); |
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$total_rows = 0; |
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$lp_orders = $post_db->get_posts( $filter, $total_rows ); |
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|
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if ( count( $lp_orders ) > 0 ) { |
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$file = self::get_export_csv_path( $export_id ); |
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$handle = fopen( $file, $paged === 1 ? 'w' : 'a' ); |
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|
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if ( $paged === 1 ) { |
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fprintf( $handle, "\xEF\xBB\xBF" ); |
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fputcsv( |
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$handle, |
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[ |
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__( 'Order', 'learnpress' ), |
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__( 'Student', 'learnpress' ), |
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__( 'Purchased', 'learnpress' ), |
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__( 'Date', 'learnpress' ), |
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__( 'Total', 'learnpress' ), |
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__( 'Status', 'learnpress' ), |
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], |
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',', |
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'"', |
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'\\', |
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); |
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} |
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|
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foreach ( $lp_orders as $order ) { |
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$order_id = $order->ID; |
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$order = learn_press_get_order( $order_id ); |
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if ( ! $order ) { |
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continue; |
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} |
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fputcsv( |
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$handle, |
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[ |
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$order->get_order_number(), |
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$this->get_order_users( $order ), |
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$this->get_order_items( $order ), |
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$order->get_order_date( 'edit' )->format( LP_Datetime::I18N_FORMAT_HAS_TIME ), |
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$order->get_formatted_order_total(), |
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LP_Order::get_status_label( $order->get_status() ), |
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], |
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',', |
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'"', |
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'\\', |
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); |
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} |
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|
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fclose( $handle ); |
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} else { |
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if ( intval( $paged ) === 1 ) { |
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throw new Exception( __( 'There are no orders.', 'learnpress' ) ); |
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} |
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} |
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|
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$data = []; |
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$max_page = $post_db::get_total_pages( $filter->limit, $total_rows ); |
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$data['max_page'] = $max_page; |
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|
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if ( $paged < $max_page ) { |
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$data['next_page'] = $paged + 1; |
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} else { |
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$data['download_url'] = add_query_arg( |
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[ |
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'lp_download_order' => 1, |
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'export_id' => $export_id, |
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], |
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home_url( '/' ) |
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); |
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$data['done'] = true; |
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$response->message = esc_html__( 'Orders export successfully!', 'learnpress' ); |
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} |
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|
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$response->data = $data; |
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$response->status = 'success'; |
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} catch ( Throwable $e ) { |
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$response->message = $e->getMessage(); |
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} |
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|
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wp_send_json( $response ); |
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} |
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|
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/** |
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* Get export CSV file path |
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* |
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* @param string $export_id |
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* |
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* @return string |
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* @since 4.3.2.8 |
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* @version 1.0.0 |
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*/ |
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public static function get_export_csv_path( string $export_id = '' ): string { |
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$upload = wp_upload_dir(); |
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$dir = $upload['basedir'] . '/lp-order-export'; |
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|
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if ( ! file_exists( $dir ) ) { |
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wp_mkdir_p( $dir ); |
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} |
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|
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$index_file = $dir . '/index.php'; |
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if ( ! file_exists( $index_file ) ) { |
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file_put_contents( $index_file, "<?php\n// Silence is golden.\n" ); |
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} |
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|
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return $dir . "/lp-orders-{$export_id}.csv"; |
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} |
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|
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/** |
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* @param LP_Order $order |
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* |
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* @return string|null |
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*/ |
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public function get_order_users( $order ) { |
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$user_ids = $order->get_users(); |
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$checkout_email = $order->get_checkout_email(); |
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|
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if ( $order->is_manual() && empty( $user_ids ) ) { |
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return __( '(No customer)', 'learnpress' ); |
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} else { |
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$outputs = array(); |
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foreach ( $user_ids as $user_id ) { |
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$userModel = UserModel::find( $user_id, true ); |
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if ( $userModel ) { |
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$outputs[] = sprintf( |
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'%s (#%d)', |
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$userModel->get_display_name(), |
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$user_id, |
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); |
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} elseif ( $user_id > 0 ) { |
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$outputs[] = sprintf( |
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__( 'User #%d (Deleted)', 'learnpress' ), |
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$user_id, |
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); |
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} elseif ( ! empty( $checkout_email ) ) { |
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$outputs[] = sprintf( |
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'%s', |
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$order->get_checkout_email(), |
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); |
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} else { |
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$outputs[] = __( '(Guest)', 'learnpress' ); |
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} |
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} |
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|
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return join( ', ', $outputs ); |
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} |
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} |
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|
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/** |
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* @param LP_Order $order |
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* |
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* @return string |
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*/ |
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private function get_order_items( $order ): string { |
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$order_item_str = ''; |
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$items = $order->get_all_items(); |
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$total_items = count( $items ); |
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|
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if ( $total_items === 0 ) { |
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return __( '(No item)', 'learnpress' ); |
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} else { |
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foreach ( $items as $i => $itemObj ) { |
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$item_type = $itemObj['item_type'] ?? ''; |
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$item_id = $itemObj['item_id'] ?? 0; |
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$item_name = $itemObj['order_item_name'] ?? ''; |
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$course_id_meta = learn_press_get_order_item_meta( $itemObj['order_item_id'], '_course_id' ); |
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// For old data, the data not migrated yet to new column. |
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if ( ( empty( $item_type ) || empty( $item_id ) ) |
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&& ! empty( $course_id_meta ) ) { |
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$item_id = $course_id_meta; |
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$item_type = LP_COURSE_CPT; |
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} |
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|
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$order_item_str .= sprintf( |
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'%s (#%d)', |
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esc_html( $item_name ), |
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$item_id |
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); |
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|
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if ( $i < $total_items && $total_items > 1 ) { |
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$order_item_str .= '|'; |
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} |
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} |
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} |
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|
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return $order_item_str; |
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} |
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} |
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|
