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Source View: wp_tag_cloud

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Line Code
732
733      /**
734       * Filters the tag cloud output.
735       *
736       * @since 2.3.0
737       *
738       * @param string|array $return Tag cloud as a string or an array, depending on 'format' argument.
739       * @param array        $args   An array of tag cloud arguments.
740       */
741      $return = apply_filters( 'wp_tag_cloud', $return, $args );
742
743      if ( 'array' == $args['format'] || empty( $args['echo'] ) ) {
744           return $return;
745      }
746
747      echo $return;
748 }
749
750 /**