Taxonomy: Allow for wp_count_terms( $args ) signature, making passing a taxonomy optional.

This brings `wp_count_terms()` in line with other taxonomy functions such as `get_terms()` which technically no longer require a taxonomy. Similar to the previously modified functions, no deprecation warning is triggered when using the legacy signature.

Fixes #36399.


git-svn-id: https://develop.svn.wordpress.org/trunk@48840 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-wp-terms-list-table.php

@@ -129,7 +129,12 @@ class WP_Terms_List_Table extends WP_List_Table {
 
 		$this->set_pagination_args(
 			array(
-				'total_items' => wp_count_terms( $this->screen->taxonomy, compact( 'search' ) ),
+				'total_items' => wp_count_terms(
+					array(
+						'taxonomy' => $this->screen->taxonomy,
+						'search'   => $search,
+					)
+				),
 				'per_page'    => $tags_per_page,
 			)
 		);