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Properly clean up header image data when the attachment is deleted. 

Props CreativeInfusion.
Fixes #33005.



git-svn-id: https://develop.svn.wordpress.org/trunk@33278 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Konstantin Obenland 2015-07-15 16:27:17 +00:00
parent c160106af1
commit 140ff5cb9b
1 changed files with 10 additions and 5 deletions
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15
src/wp-includes/theme.php
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@ -1931,22 +1931,27 @@ function require_if_theme_supports( $feature, $include ) {
* Checks an attachment being deleted to see if it's a header or background image.
*
* If true it removes the theme modification which would be pointing at the deleted
* attachment
* attachment.
*
* @access private
* @since 3.0.0
* @param int $id the attachment id
* @since 4.3.0 Also removes `header_image_data`.
*
* @param int $id The attachment id.
*/
function _delete_attachment_theme_mod( $id ) {
$attachment_image = wp_get_attachment_url( $id );
$header_image = get_header_image();
$header_image = get_header_image();
$background_image = get_background_image();
if ( $header_image && $header_image == $attachment_image )
if ( $header_image && $header_image == $attachment_image ) {
remove_theme_mod( 'header_image' );
remove_theme_mod( 'header_image_data' );
}
if ( $background_image && $background_image == $attachment_image )
if ( $background_image && $background_image == $attachment_image ) {
remove_theme_mod( 'background_image' );
}
}
/**