Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: tag_cloud_sort

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
878
879      /**
880       * Filters how the items in a tag cloud are sorted.
881       *
882       * @since 2.8.0
883       *
884       * @param WP_Term[] $tags Ordered array of terms.
885       * @param array     $args An array of tag cloud arguments.
886       */
887      $tags_sorted = apply_filters( 'tag_cloud_sort', $tags, $args );
888      if ( empty( $tags_sorted ) ) {
889           return $return;
890      }
891
892      if ( $tags_sorted !== $tags ) {
893           $tags = $tags_sorted;
894           unset( $tags_sorted );
895      } else {
896           if ( 'RAND' === $args['order'] ) {