WC_Query::get_meta_query( array $meta_query = array(), bool $main_query = false )
Appends meta queries to an array.
Description Description
Parameters Parameters
- $meta_query
-
(Optional) Meta query.
Default value: array()
- $main_query
-
(Optional) If is main query.
Default value: false
Return Return
(array)
Source Source
File: includes/class-wc-query.php
public function get_meta_query( $meta_query = array(), $main_query = false ) {
if ( ! is_array( $meta_query ) ) {
$meta_query = array();
}
return array_filter( apply_filters( 'woocommerce_product_query_meta_query', $meta_query, $this ) );
}