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Source View: get_tags

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Source View

Line Code
251  */
252 function &get_tags( $args = '' ) {
253      $tags = get_terms( 'post_tag', $args );
254
255      if ( empty( $tags ) ) {
256           $return = array();
257           return $return;
258      }
259
260      $tags = apply_filters( 'get_tags', $tags, $args );
261      return $tags;
262 }
263
264 /**
265  * Retrieve post tag by tag ID or tag object.
266  *
267  * If you pass the $tag parameter an object, which is assumed to be the tag row
268  * object retrieved the database. It will cache the tag data.
269  *