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Source View: feed_link

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Understanding Source Code

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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
653      /**
654       * Filters the feed type permalink.
655       *
656       * @since 1.5.0
657       *
658       * @param string $output The feed permalink.
659       * @param string $feed   The feed type. Possible values include 'rss2', 'atom',
660       *                       or an empty string for the default feed type.
661       */
662      return apply_filters( 'feed_link', $output, $feed );
663 }
664
665 /**
666  * Retrieves the permalink for the post comments feed.
667  *
668  * @since 2.2.0
669  *
670  * @param int    $post_id Optional. Post ID. Default is the ID of the global `$post`.
671  * @param string $feed    Optional. Feed type. Possible values include 'rss2', 'atom'.