first commit

wp-content/plugins/flexible-shipping/classes/wp-wpdesk-fs-shipment/metabox/ajax.php

@@ -0,0 +1,74 @@
+<?php
+
+if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
+
+if ( ! class_exists( 'WPDesk_Flexible_Shipping_Shipment_Ajax' ) ) {
+
+    class WPDesk_Flexible_Shipping_Shipment_Ajax {
+
+        private $plugin = null;
+
+        public function __construct( Flexible_Shipping_Plugin $plugin ) {
+            $this->plugin = $plugin;
+            $this->hooks();
+        }
+
+        public function hooks() {
+            add_action( 'wp_ajax_flexible_shipping', array( $this, 'wp_ajax_flexible_shipping' ) );
+        }
+
+        public function wp_ajax_flexible_shipping() {
+            $json = array('status' => 'fail');
+            $json['message'] = __( 'Unknown error!', 'flexible-shipping' );
+            if ( empty( $_REQUEST['nonce'] ) || !wp_verify_nonce( $_REQUEST['nonce'], 'flexible_shipping_shipment_nonce' ) ) {
+                $json['status'] = 'fail';
+                $json['message'] = __( 'Nonce verification error! Invalid request.', 'flexible-shipping' );
+            }
+            else if ( empty( $_REQUEST['shipment_id'] ) ) {
+                $json['status'] = 'fail';
+                $json['message'] = __( 'No shipment id!', 'flexible-shipping' );
+            }
+            else if ( empty( $_REQUEST['data'] ) || !is_array( $_REQUEST['data'] ) ) {
+                $json['status'] = 'fail';
+                $json['message'] = __( 'No data!', 'flexible-shipping' );
+            }
+            else {
+                $shipment = fs_get_shipment( intval( $_REQUEST['shipment_id'] ) );
+                $action = $_REQUEST['fs_action'];
+                $data = $_REQUEST['data'];
+                try {
+                    $ajax_request = $shipment->ajax_request( $action, $data );
+                    if ( is_array( $ajax_request ) ) {
+                        $json['content'] = $ajax_request['content'];
+                        $json['message'] = '';
+                        if ( isset( $ajax_request['message'] ) ) {
+                            $json['message'] = $ajax_request['message'];
+                        }
+                    }
+                    else {
+                        $json['content'] = $ajax_request;
+	                    $json['message'] = '';
+                        if ( $action == 'save' ) {
+	                        $json['message'] = __( 'Saved', 'flexible-shipping' );
+                        }
+	                    if ( $action == 'send' ) {
+		                    $json['message'] = __( 'Created', 'flexible-shipping' );
+	                    }
+                    }
+	                $json['status'] = 'success';
+                    if ( ! empty( $ajax_request['status'] ) ) {
+	                    $json['status'] = $ajax_request['status'];
+                    }
+                }
+                catch ( Exception $e ) {
+                    $json['status'] = 'fail';
+                    $json['message'] = $e->getMessage();
+                }
+            }
+            echo json_encode($json);
+            die;
+        }
+
+    }
+
+}