Source View: the_feed_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
553      /**
554       * Filter the feed link anchor tag.
555       *
556       * @since 3.0.0
557       *
558       * @param string $link The complete anchor tag for a feed link.
559       * @param string $feed The feed type, or an empty string for the
560       *                     default feed type.
561       */
562      echo apply_filters( 'the_feed_link', $link, $feed );
563 }
564
565 /**
566  * Retrieve the permalink for the feed type.
567  *
568  * @since 1.5.0
569  *
570  * @param string $feed Optional, defaults to default feed. Feed type.
571  * @return string The feed permalink.