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Ignore:
Timestamp:
06/08/2021 10:59:19 PM (6 months ago)
Author:
antpb
Message:

Feeds: Avoid notices in get_post_comments_feed_link().

When an feed request is made to a non-existent page, surpress the notice.

Props dd32, SergeyBiryukov, mukesh27, hellofromTonya.
Fixes #52814.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-includes/link-template.php

    r51024 r51121  
    736736 * @param string $feed    Optional. Feed type. Possible values include 'rss2', 'atom'.
    737737 *                        Default is the value of get_default_feed().
    738  * @return string The permalink for the comments feed for the given post.
     738 * @return string The permalink for the comments feed for the given post on success, empty string on failure.
    739739 */
    740740function get_post_comments_feed_link( $post_id = 0, $feed = '' ) {
     
    749749    }
    750750
    751     $post       = get_post( $post_id );
     751    $post = get_post( $post_id );
     752
     753    // Bail out if the post does not exist.
     754    if ( ! $post instanceof WP_Post ) {
     755        return '';
     756    }
     757
    752758    $unattached = 'attachment' === $post->post_type && 0 === (int) $post->post_parent;
    753759
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