Create a new "ep_facet_search_get_terms_args" filter

10up · Oct 15, 2020 · 7787dcd · 7787dcd
1 parent 0ef93c4
commit 7787dcd
Showing 1 changed file with 18 additions and 3 deletions.
diff --git a/includes/classes/Feature/Facets/Widget.php b/includes/classes/Feature/Facets/Widget.php
@@ -77,9 +77,24 @@ public function widget( $args, $instance ) {
 		 * Get all the terms so we know if we should output the widget
 		 */
 		$terms = get_terms(
-			array(
-				'taxonomy'   => $taxonomy,
-				'hide_empty' => true,
+			/**
+			 * Filter arguments passed to get_terms() while getting all possible terms for the facet widget.
+			 *
+			 * @since  3.5.x
+			 * @hook ep_facet_search_get_terms_args
+			 * @param  {array} $query Weighting query
+			 * @param  {string} $post_type Post type
+			 * @param  {array} $args WP Query arguments
+			 * @return  {array} New query
+			 */
+			apply_filters(
+				'ep_facet_search_get_terms_args',
+				[
+					'taxonomy'   => $taxonomy,
+					'hide_empty' => true,
+				],
+				$args,
+				$instance
 			)
 		);