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Embeds: Avoid "Division by zero" warning in `embed-content.php` template if a thumbnail has a zero height. 

Props stevenlinx, aegis123.
Fixes #40931.

git-svn-id: https://develop.svn.wordpress.org/trunk@41902 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2017-10-18 15:08:58 +00:00
parent 55dd1738fd
commit c2db3e5baf
1 changed files with 1 additions and 1 deletions
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2
src/wp-includes/theme-compat/embed-content.php
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@ -39,7 +39,7 @@
$meta = wp_get_attachment_metadata( $thumbnail_id );
if ( ! empty( $meta['sizes'] ) ) {
foreach ( $meta['sizes'] as $size => $data ) {
if ( $data['width'] / $data['height'] > $aspect_ratio ) {
if ( $data['height'] > 0 && $data['width'] / $data['height'] > $aspect_ratio ) {
$aspect_ratio = $data['width'] / $data['height'];
$measurements = array( $data['width'], $data['height'] );
$image_size = $size;