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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
718      /**
719       * Filters the feed type permalink.
720       *
721       * @since 1.5.0
722       *
723       * @param string $output The feed permalink.
724       * @param string $feed   The feed type. Possible values include 'rss2', 'atom',
725       *                       or an empty string for the default feed type.
726       */
727      return apply_filters( 'feed_link', $output, $feed );
728 }
729
730 /**
731  * Retrieves the permalink for the post comments feed.
732  *
733  * @since 2.2.0
734  *
735  * @param int    $post_id Optional. Post ID. Default is the ID of the global `$post`.
736  * @param string $feed    Optional. Feed type. Possible values include 'rss2', 'atom'.