loop_shop_post_in filter-hookWC 1.0

Usage

add_filter( 'loop_shop_post_in', 'wp_kama_loop_shop_post_in_filter' );

/**
 * Function for `loop_shop_post_in` filter-hook.
 * 
 * @param  $array 
 *
 * @return 
 */
function wp_kama_loop_shop_post_in_filter( $array ){

	// filter...
	return $array;
}
$array
-

Where the hook is called

WC_Query::product_query()
loop_shop_post_in
woocommerce/includes/class-wc-query.php 533
$q->set( 'post__in', array_unique( (array) apply_filters( 'loop_shop_post_in', array() ) ) );

Where the hook is used in WooCommerce

Usage not found.