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Source View: wp_tag_cloud

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Line Code
752
753      /**
754       * Filters the tag cloud output.
755       *
756       * @since 2.3.0
757       *
758       * @param string|array $return Tag cloud as a string or an array, depending on 'format' argument.
759       * @param array        $args   An array of tag cloud arguments.
760       */
761      $return = apply_filters( 'wp_tag_cloud', $return, $args );
762
763      if ( 'array' === $args['format'] || empty( $args['echo'] ) ) {
764           return $return;
765      }
766
767      echo $return;
768 }
769
770 /**