/home/techb158/l2hypotheques.com/wp-content/plugins/woocommerce/src/Admin/API
Edit: /home/techb158/l2hypotheques.com/wp-content/plugins/woocommerce/src/Admin/API/Products.php (9963B)
__( "The date the last order for this product was placed, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
);
return $schema;
}
/**
* Get the query params for collections.
*
* @return array
*/
public function get_collection_params() {
$params = parent::get_collection_params();
$params['low_in_stock'] = array(
'description' => __( 'Limit result set to products that are low or out of stock. (Deprecated)', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'sanitize_callback' => 'wc_string_to_bool',
);
$params['search'] = array(
'description' => __( 'Search by similar product name or sku.', 'woocommerce' ),
'type' => 'string',
'validate_callback' => 'rest_validate_request_arg',
);
return $params;
}
/**
* Add product name and sku filtering to the WC API.
*
* @param WP_REST_Request $request Request data.
* @return array
*/
protected function prepare_objects_query( $request ) {
$args = parent::prepare_objects_query( $request );
if ( ! empty( $request['search'] ) ) {
$args['search'] = trim( $request['search'] );
unset( $args['s'] );
}
if ( ! empty( $request['low_in_stock'] ) ) {
$args['low_in_stock'] = $request['low_in_stock'];
$args['post_type'] = array( 'product', 'product_variation' );
}
return $args;
}
/**
* Get a collection of posts and add the post title filter option to WP_Query.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|WP_REST_Response
*/
public function get_items( $request ) {
add_filter( 'posts_fields', array( __CLASS__, 'add_wp_query_fields' ), 10, 2 );
add_filter( 'posts_where', array( __CLASS__, 'add_wp_query_filter' ), 10, 2 );
add_filter( 'posts_join', array( __CLASS__, 'add_wp_query_join' ), 10, 2 );
add_filter( 'posts_groupby', array( __CLASS__, 'add_wp_query_group_by' ), 10, 2 );
$response = parent::get_items( $request );
remove_filter( 'posts_fields', array( __CLASS__, 'add_wp_query_fields' ), 10 );
remove_filter( 'posts_where', array( __CLASS__, 'add_wp_query_filter' ), 10 );
remove_filter( 'posts_join', array( __CLASS__, 'add_wp_query_join' ), 10 );
remove_filter( 'posts_groupby', array( __CLASS__, 'add_wp_query_group_by' ), 10 );
/**
* The low stock query caused performance issues in WooCommerce 5.5.1
* due to a) being slow, and b) multiple requests being made to this endpoint
* from WC Admin.
*
* This is a temporary measure to trigger the user’s browser to cache the
* endpoint response for 1 minute, limiting the amount of requests overall.
*
* https://github.com/woocommerce/woocommerce-admin/issues/7358
*/
if ( $this->is_low_in_stock_request( $request ) ) {
$response->header( 'Cache-Control', 'max-age=300' );
}
return $response;
}
/**
* Check whether the request is for products low in stock.
*
* It matches requests with parameters:
*
* low_in_stock = true
* page = 1
* fields[0] = id
*
* @param string $request WP REST API request.
* @return boolean Whether the request matches.
*/
private function is_low_in_stock_request( $request ) {
if (
$request->get_param( 'low_in_stock' ) === true &&
$request->get_param( 'page' ) === 1 &&
is_array( $request->get_param( '_fields' ) ) &&
count( $request->get_param( '_fields' ) ) === 1 &&
in_array( 'id', $request->get_param( '_fields' ), true )
) {
return true;
}
return false;
}
/**
* Hang onto last order date since it will get removed by wc_get_product().
*
* @param stdClass $object_data Single row from query results.
* @return WC_Data
*/
public function get_object( $object_data ) {
if ( isset( $object_data->last_order_date ) ) {
$this->last_order_dates[ $object_data->ID ] = $object_data->last_order_date;
}
return parent::get_object( $object_data );
}
/**
* Add `low_stock_amount` property to product data
*
* @param WC_Data $object Object data.
* @param WP_REST_Request $request Request object.
* @return WP_REST_Response
*/
public function prepare_object_for_response( $object, $request ) {
$data = parent::prepare_object_for_response( $object, $request );
$object_data = $object->get_data();
$product_id = $object_data['id'];
if ( $request->get_param( 'low_in_stock' ) ) {
if ( is_numeric( $object_data['low_stock_amount'] ) ) {
$data->data['low_stock_amount'] = $object_data['low_stock_amount'];
}
if ( isset( $this->last_order_dates[ $product_id ] ) ) {
$data->data['last_order_date'] = wc_rest_prepare_date_response( $this->last_order_dates[ $product_id ] );
}
}
if ( isset( $data->data['name'] ) ) {
$data->data['name'] = wp_strip_all_tags( $data->data['name'] );
}
return $data;
}
/**
* Add in conditional select fields to the query.
*
* @internal
* @param string $select Select clause used to select fields from the query.
* @param object $wp_query WP_Query object.
* @return string
*/
public static function add_wp_query_fields( $select, $wp_query ) {
if ( $wp_query->get( 'low_in_stock' ) ) {
$fields = array(
'low_stock_amount_meta.meta_value AS low_stock_amount',
'MAX( product_lookup.date_created ) AS last_order_date',
);
$select .= ', ' . implode( ', ', $fields );
}
return $select;
}
/**
* Add in conditional search filters for products.
*
* @internal
* @param string $where Where clause used to search posts.
* @param object $wp_query WP_Query object.
* @return string
*/
public static function add_wp_query_filter( $where, $wp_query ) {
global $wpdb;
$search = $wp_query->get( 'search' );
if ( $search ) {
$title_like = '%' . $wpdb->esc_like( $search ) . '%';
$where .= $wpdb->prepare( " AND ({$wpdb->posts}.post_title LIKE %s", $title_like ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$where .= wc_product_sku_enabled() ? $wpdb->prepare( ' OR wc_product_meta_lookup.sku LIKE %s)', $search ) : ')';
}
if ( $wp_query->get( 'low_in_stock' ) ) {
$low_stock_amount = absint( max( get_option( 'woocommerce_notify_low_stock_amount' ), 1 ) );
$where .= "
AND wc_product_meta_lookup.stock_quantity IS NOT NULL
AND wc_product_meta_lookup.stock_status IN('instock','outofstock')
AND (
(
low_stock_amount_meta.meta_value > ''
AND wc_product_meta_lookup.stock_quantity <= CAST(low_stock_amount_meta.meta_value AS SIGNED)
)
OR (
(
low_stock_amount_meta.meta_value IS NULL OR low_stock_amount_meta.meta_value <= ''
)
AND wc_product_meta_lookup.stock_quantity <= {$low_stock_amount}
)
)";
}
return $where;
}
/**
* Join posts meta tables when product search or low stock query is present.
*
* @internal
* @param string $join Join clause used to search posts.
* @param object $wp_query WP_Query object.
* @return string
*/
public static function add_wp_query_join( $join, $wp_query ) {
global $wpdb;
$search = $wp_query->get( 'search' );
if ( $search && wc_product_sku_enabled() ) {
$join = self::append_product_sorting_table_join( $join );
}
if ( $wp_query->get( 'low_in_stock' ) ) {
$product_lookup_table = $wpdb->prefix . 'wc_order_product_lookup';
$join = self::append_product_sorting_table_join( $join );
$join .= " LEFT JOIN {$wpdb->postmeta} AS low_stock_amount_meta ON {$wpdb->posts}.ID = low_stock_amount_meta.post_id AND low_stock_amount_meta.meta_key = '_low_stock_amount' ";
$join .= " LEFT JOIN {$product_lookup_table} product_lookup ON {$wpdb->posts}.ID = CASE
WHEN {$wpdb->posts}.post_type = 'product' THEN product_lookup.product_id
WHEN {$wpdb->posts}.post_type = 'product_variation' THEN product_lookup.variation_id
END";
}
return $join;
}
/**
* Join wc_product_meta_lookup to posts if not already joined.
*
* @internal
* @param string $sql SQL join.
* @return string
*/
protected static function append_product_sorting_table_join( $sql ) {
global $wpdb;
if ( ! strstr( $sql, 'wc_product_meta_lookup' ) ) {
$sql .= " LEFT JOIN {$wpdb->wc_product_meta_lookup} wc_product_meta_lookup ON $wpdb->posts.ID = wc_product_meta_lookup.product_id ";
}
return $sql;
}
/**
* Group by post ID to prevent duplicates.
*
* @internal
* @param string $groupby Group by clause used to organize posts.
* @param object $wp_query WP_Query object.
* @return string
*/
public static function add_wp_query_group_by( $groupby, $wp_query ) {
global $wpdb;
$search = $wp_query->get( 'search' );
$low_in_stock = $wp_query->get( 'low_in_stock' );
if ( empty( $groupby ) && ( $search || $low_in_stock ) ) {
$groupby = $wpdb->posts . '.ID';
}
return $groupby;
}
}