sergiotarxz
/
Wordpress
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Media: Avoid a PHP warning in `wp_calculate_image_srcset()` if a plugin returns a non-array value via `wp_calculate_image_srcset` filter. 

Props mrmadhat, codegrau.
Fixes #43201.

git-svn-id: https://develop.svn.wordpress.org/trunk@42639 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2018-02-02 07:47:03 +00:00
parent 6d379c6f0f
commit 579f04fb06
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/wp-includes/media.php
View File

@ -1205,7 +1205,7 @@ function wp_calculate_image_srcset( $size_array, $image_src, $image_meta, $attac
$sources = apply_filters( 'wp_calculate_image_srcset', $sources, $size_array, $image_src, $image_meta, $attachment_id );
// Only return a 'srcset' value if there is more than one source.
if ( ! $src_matched || count( $sources ) < 2 ) {
if ( ! $src_matched || ! is_array( $sources ) || count( $sources ) < 2 ) {
return false;
}