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<?php
/**
* Abstract_WC_Order_Data_Store_CPT class file.
*
* @package WooCommerce/Classes
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Abstract Order Data Store: Stored in CPT.
*
* @version 3.0.0
*/
abstract class Abstract_WC_Order_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Data_Store_Interface, WC_Abstract_Order_Data_Store_Interface {
/**
* Internal meta type used to store order data.
*
* @var string
*/
protected $meta_type = 'post';
/**
* Data stored in meta keys, but not considered "meta" for an order.
*
* @since 3.0.0
* @var array
*/
protected $internal_meta_keys = array(
'_order_currency',
'_cart_discount',
'_cart_discount_tax',
'_order_shipping',
'_order_shipping_tax',
'_order_tax',
'_order_total',
'_order_version',
'_prices_include_tax',
'_payment_tokens',
);
/*
|--------------------------------------------------------------------------
| CRUD Methods
|--------------------------------------------------------------------------
*/
/**
* Method to create a new order in the database.
*
* @param WC_Order $order Order object.
*/
public function create( &$order ) {
$order->set_version( WC_VERSION );
$order->set_date_created( current_time( 'timestamp', true ) );
$order->set_currency( $order->get_currency() ? $order->get_currency() : get_woocommerce_currency() );
$id = wp_insert_post(
apply_filters(
'woocommerce_new_order_data',
array(
'post_date' => gmdate( 'Y-m-d H:i:s', $order->get_date_created( 'edit' )->getOffsetTimestamp() ),
'post_date_gmt' => gmdate( 'Y-m-d H:i:s', $order->get_date_created( 'edit' )->getTimestamp() ),
'post_type' => $order->get_type( 'edit' ),
'post_status' => $this->get_post_status( $order ),
'ping_status' => 'closed',
'post_author' => 1,
'post_title' => $this->get_post_title(),
'post_password' => wc_generate_order_key(),
'post_parent' => $order->get_parent_id( 'edit' ),
'post_excerpt' => $this->get_post_excerpt( $order ),
)
),
true
);
if ( $id && ! is_wp_error( $id ) ) {
$order->set_id( $id );
$this->update_post_meta( $order );
$order->save_meta_data();
$order->apply_changes();
$this->clear_caches( $order );
}
}
/**
* Method to read an order from the database.
*
* @param WC_Data $order Order object.
*
* @throws Exception If passed order is invalid.
*/
public function read( &$order ) {
$order->set_defaults();
$post_object = get_post( $order->get_id() );
if ( ! $order->get_id() || ! $post_object || ! in_array( $post_object->post_type, wc_get_order_types(), true ) ) {
throw new Exception( __( 'Invalid order.', 'woocommerce' ) );
}
$order->set_props(
array(
'parent_id' => $post_object->post_parent,
'date_created' => 0 < $post_object->post_date_gmt ? wc_string_to_timestamp( $post_object->post_date_gmt ) : null,
'date_modified' => 0 < $post_object->post_modified_gmt ? wc_string_to_timestamp( $post_object->post_modified_gmt ) : null,
'status' => $post_object->post_status,
)
);
$this->read_order_data( $order, $post_object );
$order->read_meta_data();
$order->set_object_read( true );
/**
* In older versions, discounts may have been stored differently.
* Update them now so if the object is saved, the correct values are
* stored. @todo When meta is flattened, handle this during migration.
*/
if ( version_compare( $order->get_version( 'edit' ), '2.3.7', '<' ) && $order->get_prices_include_tax( 'edit' ) ) {
$order->set_discount_total( (float) get_post_meta( $order->get_id(), '_cart_discount', true ) - (float) get_post_meta( $order->get_id(), '_cart_discount_tax', true ) );
}
}
/**
* Method to update an order in the database.
*
* @param WC_Order $order Order object.
*/
public function update( &$order ) {
$order->save_meta_data();
$order->set_version( WC_VERSION );
if ( null === $order->get_date_created( 'edit' ) ) {
$order->set_date_created( current_time( 'timestamp', true ) );
}
$changes = $order->get_changes();
// Only update the post when the post data changes.
if ( array_intersect( array( 'date_created', 'date_modified', 'status', 'parent_id', 'post_excerpt' ), array_keys( $changes ) ) ) {
$post_data = array(
'post_date' => gmdate( 'Y-m-d H:i:s', $order->get_date_created( 'edit' )->getOffsetTimestamp() ),
'post_date_gmt' => gmdate( 'Y-m-d H:i:s', $order->get_date_created( 'edit' )->getTimestamp() ),
'post_status' => $this->get_post_status( $order ),
'post_parent' => $order->get_parent_id(),
'post_excerpt' => $this->get_post_excerpt( $order ),
'post_modified' => isset( $changes['date_modified'] ) ? gmdate( 'Y-m-d H:i:s', $order->get_date_modified( 'edit' )->getOffsetTimestamp() ) : current_time( 'mysql' ),
'post_modified_gmt' => isset( $changes['date_modified'] ) ? gmdate( 'Y-m-d H:i:s', $order->get_date_modified( 'edit' )->getTimestamp() ) : current_time( 'mysql', 1 ),
);
/**
* When updating this object, to prevent infinite loops, use $wpdb
* to update data, since wp_update_post spawns more calls to the
* save_post action.
*
* This ensures hooks are fired by either WP itself (admin screen save),
* or an update purely from CRUD.
*/
if ( doing_action( 'save_post' ) ) {
$GLOBALS['wpdb']->update( $GLOBALS['wpdb']->posts, $post_data, array( 'ID' => $order->get_id() ) );
clean_post_cache( $order->get_id() );
} else {
wp_update_post( array_merge( array( 'ID' => $order->get_id() ), $post_data ) );
}
$order->read_meta_data( true ); // Refresh internal meta data, in case things were hooked into `save_post` or another WP hook.
}
$this->update_post_meta( $order );
$order->apply_changes();
$this->clear_caches( $order );
}
/**
* Method to delete an order from the database.
*
* @param WC_Order $order Order object.
* @param array $args Array of args to pass to the delete method.
*
* @return void
*/
public function delete( &$order, $args = array() ) {
$id = $order->get_id();
$args = wp_parse_args(
$args,
array(
'force_delete' => false,
)
);
if ( ! $id ) {
return;
}
if ( $args['force_delete'] ) {
wp_delete_post( $id );
$order->set_id( 0 );
do_action( 'woocommerce_delete_order', $id );
} else {
wp_trash_post( $id );
$order->set_status( 'trash' );
do_action( 'woocommerce_trash_order', $id );
}
}
/*
|--------------------------------------------------------------------------
| Additional Methods
|--------------------------------------------------------------------------
*/
/**
* Get the status to save to the post object.
*
* Plugins extending the order classes can override this to change the stored status/add prefixes etc.
*
* @since 3.6.0
* @param WC_order $order Order object.
* @return string
*/
protected function get_post_status( $order ) {
$order_status = $order->get_status( 'edit' );
if ( ! $order_status ) {
$order_status = apply_filters( 'woocommerce_default_order_status', 'pending' );
}
$post_status = $order_status;
$valid_statuses = get_post_stati();
// Add a wc- prefix to the status, but exclude some core statuses which should not be prefixed.
// @todo In the future this should only happen based on `wc_is_order_status`, but in order to
// preserve back-compatibility this happens to all statuses except a select few. A doing_it_wrong
// Notice will be needed here, followed by future removal.
if ( ! in_array( $post_status, array( 'auto-draft', 'draft', 'trash' ), true ) && in_array( 'wc-' . $post_status, $valid_statuses, true ) ) {
$post_status = 'wc-' . $post_status;
}
return $post_status;
}
/**
* Excerpt for post.
*
* @param WC_order $order Order object.
* @return string
*/
protected function get_post_excerpt( $order ) {
return '';
}
/**
* Get a title for the new post type.
*
* @return string
*/
protected function get_post_title() {
// @codingStandardsIgnoreStart
/* translators: %s: Order date */
return sprintf( __( 'Order &ndash; %s', 'woocommerce' ), strftime( _x( '%b %d, %Y @ %I:%M %p', 'Order date parsed by strftime', 'woocommerce' ) ) );
// @codingStandardsIgnoreEnd
}
/**
* Read order data. Can be overridden by child classes to load other props.
*
* @param WC_Order $order Order object.
* @param object $post_object Post object.
* @since 3.0.0
*/
protected function read_order_data( &$order, $post_object ) {
$id = $order->get_id();
$order->set_props(
array(
'currency' => get_post_meta( $id, '_order_currency', true ),
'discount_total' => get_post_meta( $id, '_cart_discount', true ),
'discount_tax' => get_post_meta( $id, '_cart_discount_tax', true ),
'shipping_total' => get_post_meta( $id, '_order_shipping', true ),
'shipping_tax' => get_post_meta( $id, '_order_shipping_tax', true ),
'cart_tax' => get_post_meta( $id, '_order_tax', true ),
'total' => get_post_meta( $id, '_order_total', true ),
'version' => get_post_meta( $id, '_order_version', true ),
'prices_include_tax' => metadata_exists( 'post', $id, '_prices_include_tax' ) ? 'yes' === get_post_meta( $id, '_prices_include_tax', true ) : 'yes' === get_option( 'woocommerce_prices_include_tax' ),
)
);
// Gets extra data associated with the order if needed.
foreach ( $order->get_extra_data_keys() as $key ) {
$function = 'set_' . $key;
if ( is_callable( array( $order, $function ) ) ) {
$order->{$function}( get_post_meta( $order->get_id(), '_' . $key, true ) );
}
}
}
/**
* Helper method that updates all the post meta for an order based on it's settings in the WC_Order class.
*
* @param WC_Order $order Order object.
* @since 3.0.0
*/
protected function update_post_meta( &$order ) {
$updated_props = array();
$meta_key_to_props = array(
'_order_currency' => 'currency',
'_cart_discount' => 'discount_total',
'_cart_discount_tax' => 'discount_tax',
'_order_shipping' => 'shipping_total',
'_order_shipping_tax' => 'shipping_tax',
'_order_tax' => 'cart_tax',
'_order_total' => 'total',
'_order_version' => 'version',
'_prices_include_tax' => 'prices_include_tax',
);
$props_to_update = $this->get_props_to_update( $order, $meta_key_to_props );
foreach ( $props_to_update as $meta_key => $prop ) {
$value = $order->{"get_$prop"}( 'edit' );
$value = is_string( $value ) ? wp_slash( $value ) : $value;
if ( 'prices_include_tax' === $prop ) {
$value = $value ? 'yes' : 'no';
}
$updated = $this->update_or_delete_post_meta( $order, $meta_key, $value );
if ( $updated ) {
$updated_props[] = $prop;
}
}
do_action( 'woocommerce_order_object_updated_props', $order, $updated_props );
}
/**
* Clear any caches.
*
* @param WC_Order $order Order object.
* @since 3.0.0
*/
protected function clear_caches( &$order ) {
clean_post_cache( $order->get_id() );
wc_delete_shop_order_transients( $order );
wp_cache_delete( 'order-items-' . $order->get_id(), 'orders' );
}
/**
* Read order items of a specific type from the database for this order.
*
* @param WC_Order $order Order object.
* @param string $type Order item type.
* @return array
*/
public function read_items( $order, $type ) {
global $wpdb;
// Get from cache if available.
$items = 0 < $order->get_id() ? wp_cache_get( 'order-items-' . $order->get_id(), 'orders' ) : false;
if ( false === $items ) {
$items = $wpdb->get_results(
$wpdb->prepare( "SELECT order_item_type, order_item_id, order_id, order_item_name FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d ORDER BY order_item_id;", $order->get_id() )
);
foreach ( $items as $item ) {
wp_cache_set( 'item-' . $item->order_item_id, $item, 'order-items' );
}
if ( 0 < $order->get_id() ) {
wp_cache_set( 'order-items-' . $order->get_id(), $items, 'orders' );
}
}
$items = wp_list_filter( $items, array( 'order_item_type' => $type ) );
if ( ! empty( $items ) ) {
$items = array_map( array( 'WC_Order_Factory', 'get_order_item' ), array_combine( wp_list_pluck( $items, 'order_item_id' ), $items ) );
} else {
$items = array();
}
return $items;
}
/**
* Remove all line items (products, coupons, shipping, taxes) from the order.
*
* @param WC_Order $order Order object.
* @param string $type Order item type. Default null.
*/
public function delete_items( $order, $type = null ) {
global $wpdb;
if ( ! empty( $type ) ) {
$wpdb->query( $wpdb->prepare( "DELETE FROM itemmeta USING {$wpdb->prefix}woocommerce_order_itemmeta itemmeta INNER JOIN {$wpdb->prefix}woocommerce_order_items items WHERE itemmeta.order_item_id = items.order_item_id AND items.order_id = %d AND items.order_item_type = %s", $order->get_id(), $type ) );
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d AND order_item_type = %s", $order->get_id(), $type ) );
} else {
$wpdb->query( $wpdb->prepare( "DELETE FROM itemmeta USING {$wpdb->prefix}woocommerce_order_itemmeta itemmeta INNER JOIN {$wpdb->prefix}woocommerce_order_items items WHERE itemmeta.order_item_id = items.order_item_id and items.order_id = %d", $order->get_id() ) );
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d", $order->get_id() ) );
}
$this->clear_caches( $order );
}
/**
* Get token ids for an order.
*
* @param WC_Order $order Order object.
* @return array
*/
public function get_payment_token_ids( $order ) {
$token_ids = array_filter( (array) get_post_meta( $order->get_id(), '_payment_tokens', true ) );
return $token_ids;
}
/**
* Update token ids for an order.
*
* @param WC_Order $order Order object.
* @param array $token_ids Payment token ids.
*/
public function update_payment_token_ids( $order, $token_ids ) {
update_post_meta( $order->get_id(), '_payment_tokens', $token_ids );
}
}
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