diff options
Diffstat (limited to 'wp-includes/feed.php')
| -rw-r--r-- | wp-includes/feed.php | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/wp-includes/feed.php b/wp-includes/feed.php index 74a4b50..fc95bc5 100644 --- a/wp-includes/feed.php +++ b/wp-includes/feed.php @@ -150,11 +150,13 @@ function wp_title_rss( $deprecated = '–' ) { * Retrieves the current post title for the feed. * * @since 2.0.0 + * @since 6.6.0 Added the `$post` parameter. * + * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post. * @return string Current post title. */ -function get_the_title_rss() { - $title = get_the_title(); +function get_the_title_rss( $post = 0 ) { + $title = get_the_title( $post ); /** * Filters the post title for use in a feed. @@ -585,7 +587,7 @@ function prep_atom_text_construct( $data ) { } if ( ! function_exists( 'xml_parser_create' ) ) { - trigger_error( __( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." ) ); + wp_trigger_error( '', __( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." ) ); return array( 'html', "<![CDATA[$data]]>" ); } @@ -658,8 +660,14 @@ function rss2_site_icon() { * @return string Correct link for the atom:self element. */ function get_self_link() { - $host = parse_url( home_url() ); - return set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) ); + $parsed = parse_url( home_url() ); + + $domain = $parsed['host']; + if ( isset( $parsed['port'] ) ) { + $domain .= ':' . $parsed['port']; + } + + return set_url_scheme( 'http://' . $domain . wp_unslash( $_SERVER['REQUEST_URI'] ) ); } /** @@ -689,10 +697,10 @@ function self_link() { * If viewing a comment feed, the time of the most recently modified * comment will be returned. * - * @global WP_Query $wp_query WordPress Query object. - * * @since 5.2.0 * + * @global WP_Query $wp_query WordPress Query object. + * * @param string $format Date format string to return the time in. * @return string|false The time in requested format, or false on failure. */ |