Source View: edit_tag_link

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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
591      $tag = get_term($tag, 'post_tag');
592
593      if ( !current_user_can('manage_categories') )
594           return;
595
596      if ( empty($link) )
597           $link = __('Edit This');
598
599      $link = '<a href="' . get_edit_tag_link( $tag->term_id ) . '" title="' . __( 'Edit tag' ) . '">' . $link . '</a>';
600      echo $before . apply_filters( 'edit_tag_link', $link, $tag->term_id ) . $after;
601 }
602
603 /**
604  * Retrieve the permalink for the feed of the search results.
605  *
606  * @since 2.5.0
607  *
608  * @param string $search_query Optional. Search query.
609  * @param string $feed Optional. Feed type.