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Source View: edit_tag_link

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
679      if ( !current_user_can($tax->cap->edit_terms) )
680           return;
681
682      $tag = get_term($tag, 'post_tag');
683
684      if ( empty($link) )
685           $link = __('Edit This');
686
687      $link = '<a href="' . get_edit_tag_link( $tag->term_id ) . '" title="' . __( 'Edit Tag' ) . '">' . $link . '</a>';
688      echo $before . apply_filters( 'edit_tag_link', $link, $tag->term_id ) . $after;
689 }
690
691 /**
692 * Retrieve permalink for search.
693 *
694 * @since  3.0.0
695 * @param string $query Optional. The query string to use. If empty the current query is used.
696 * @return string
697 */