woocommerce/includes/class-wc-order-factory.php

132 lines
3.0 KiB
PHP

<?php
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Order Factory Class
*
* The WooCommerce order factory creating the right order objects.
*
* @class WC_Order_Factory
* @version 2.7.0
* @package WooCommerce/Classes
* @category Class
* @author WooCommerce
*/
class WC_Order_Factory {
/**
* Get order.
*
* @param mixed $order_id (default: false)
* @return WC_Order|bool
*/
public static function get_order( $order_id = false ) {
$order_id = self::get_order_id( $order_id );
if ( ! $order_id ) {
return false;
}
$post_type = get_post_type( $order_id );
if ( $order_type = wc_get_order_type( $post_type ) ) {
$classname = $order_type['class_name'];
} else {
$classname = false;
}
// Filter classname so that the class can be overridden if extended.
$classname = apply_filters( 'woocommerce_order_class', $classname, $post_type, $order_id );
if ( ! class_exists( $classname ) ) {
return false;
}
try {
return new $classname( $order_id );
} catch ( Exception $e ) {
return false;
}
}
/**
* Get order item.
* @param int
* @return WC_Order_Item|false if not found
*/
public static function get_order_item( $item_id = 0 ) {
global $wpdb;
if ( is_numeric( $item_id ) ) {
$item_data = $wpdb->get_row( $wpdb->prepare( "SELECT order_item_type FROM {$wpdb->prefix}woocommerce_order_items WHERE order_item_id = %d LIMIT 1;", $item_id ) );
$item_type = $item_data->order_item_type;
$id = $item_id;
} elseif ( $item_id instanceof WC_Order_Item ) {
$item_type = $item_id->get_type();
$id = $item_id->get_id();
} elseif ( is_object( $item_id ) && ! empty( $item_id->order_item_type ) ) {
$id = $item_id->order_item_id;
$item_type = $item_id->order_item_type;
} else {
$item_data = false;
$item_type = false;
$id = false;
}
if ( $id && $item_type ) {
$classname = false;
switch ( $item_type ) {
case 'line_item' :
case 'product' :
$classname = 'WC_Order_Item_Product';
break;
case 'coupon' :
$classname = 'WC_Order_Item_Coupon';
break;
case 'fee' :
$classname = 'WC_Order_Item_Fee';
break;
case 'shipping' :
$classname = 'WC_Order_Item_Shipping';
break;
case 'tax' :
$classname = 'WC_Order_Item_Tax';
break;
}
if ( $classname ) {
try {
return new $classname( $id );
} catch ( Exception $e ) {
return false;
}
}
}
return false;
}
/**
* Get the order ID depending on what was passed.
*
* @since 2.7.0
* @param mixed $order
* @return int|bool false on failure
*/
public static function get_order_id( $order ) {
global $post;
if ( false === $order && is_a( $post, 'WP_Post' ) && 'shop_order' === get_post_type( $post ) ) {
return $post->ID;
} elseif ( is_numeric( $order ) ) {
return $order;
} elseif ( $order instanceof WC_Abstract_Order ) {
return $order->get_id();
} elseif ( ! empty( $order->ID ) ) {
return $order->ID;
} else {
return false;
}
}
}