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Source View: wp_tag_cloud

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Line Code
612
613      /**
614       * Filter the tag cloud output.
615       *
616       * @since 2.3.0
617       *
618       * @param string $return HTML output of the tag cloud.
619       * @param array  $args   An array of tag cloud arguments.
620       */
621      $return = apply_filters( 'wp_tag_cloud', $return, $args );
622
623      if ( 'array' == $args['format'] || empty($args['echo']) )
624           return $return;
625
626      echo $return;
627 }
628
629 /**
630  * Default topic count scaling for tag links