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. Built from https://develop.svn.wordpress.org/trunk@51121 git-svn-id: http://core.svn.wordpress.org/trunk@50730 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -735,7 +735,7 @@ function get_feed_link( $feed = '' ) {
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* @param int $post_id Optional. Post ID. Default is the ID of the global `$post`.
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* @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
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* Default is the value of get_default_feed().
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* @return string The permalink for the comments feed for the given post.
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* @return string The permalink for the comments feed for the given post on success, empty string on failure.
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*/
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function get_post_comments_feed_link( $post_id = 0, $feed = '' ) {
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$post_id = absint( $post_id );
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@ -748,7 +748,13 @@ function get_post_comments_feed_link( $post_id = 0, $feed = '' ) {
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$feed = get_default_feed();
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}
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$post = get_post( $post_id );
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$post = get_post( $post_id );
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// Bail out if the post does not exist.
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if ( ! $post instanceof WP_Post ) {
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return '';
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}
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$unattached = 'attachment' === $post->post_type && 0 === (int) $post->post_parent;
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if ( get_option( 'permalink_structure' ) ) {
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@ -13,7 +13,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '5.8-alpha-51120';
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$wp_version = '5.8-alpha-51121';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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