Themes: Use the attachment ID as the key in get_uploaded_header_images().

Prevents missing header images when an image has the same name as another header image.

Props sirbrillig.
Fixes #31786.

git-svn-id: https://develop.svn.wordpress.org/trunk@36539 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dominik Schilling (ocean90) 2016-02-16 22:11:14 +00:00
parent 35579fa786
commit 8535f40cf8
2 changed files with 2 additions and 2 deletions

View File

@ -977,7 +977,7 @@ wp_nonce_field( 'custom-header-options', '_wpnonce-custom-header-options' ); ?>
* @param mixed $choice Which header image to select. Allows for values of 'random-default-image',
* for randomly cycling among the default images; 'random-uploaded-image', for randomly cycling
* among the uploaded images; the key of a default image registered for that theme; and
* the key of an image uploaded for that theme (the basename of the URL).
* the key of an image uploaded for that theme (the attachment ID of the image).
* Or an array of arguments: attachment_id, url, width, height. All are required.
*/
final public function set_header_image( $choice ) {

View File

@ -1207,7 +1207,7 @@ function get_uploaded_header_images() {
foreach ( (array) $headers as $header ) {
$url = esc_url_raw( wp_get_attachment_url( $header->ID ) );
$header_data = wp_get_attachment_metadata( $header->ID );
$header_index = basename($url);
$header_index = $header->ID;
$header_images[$header_index] = array();
$header_images[$header_index]['attachment_id'] = $header->ID;