From a9e8641a2bc28592bb09a734457df636891ffa74 Mon Sep 17 00:00:00 2001 From: Jb Audras Date: Fri, 26 Nov 2021 22:54:10 +0000 Subject: [PATCH] Media: Allow setting custom image alt text in custom header image. This change applies the alternative text assigned to the custom header image, if available. Otherwise, it leaves it empty. It fixes an issue where the alternative text was always the site title, which is not relevant in most use cases. Props webmandesign, mukesh27, afercia, anevins, mikeschroder, nrqsnchz, audrasjb, sabernhardt, joedolson, Boniu91. Fixes #46124. git-svn-id: https://develop.svn.wordpress.org/trunk@52256 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-includes/theme.php | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/wp-includes/theme.php b/src/wp-includes/theme.php index 9d43d1b2a2..9737fb3cb5 100644 --- a/src/wp-includes/theme.php +++ b/src/wp-includes/theme.php @@ -1194,13 +1194,20 @@ function get_header_image_tag( $attr = array() ) { $width = absint( $header->width ); $height = absint( $header->height ); + // Use alternative text assigned to the image, if available. Otherwise, leave it empty. + if ( ! empty( $header->attachment_id ) && is_string( get_post_meta( $header->attachment_id, '_wp_attachment_image_alt', true ) ) ) { + $alt = get_post_meta( $header->attachment_id, '_wp_attachment_image_alt', true ); + } else { + $alt = ''; + } + $attr = wp_parse_args( $attr, array( 'src' => $header->url, 'width' => $width, 'height' => $height, - 'alt' => get_bloginfo( 'name' ), + 'alt' => $alt, ) );