WP_Site_Icon::delete_attachment_data() WordPress Method
The WP_Site_Icon::delete_attachment_data() method is used to delete the attachment data for a site icon. This is useful when you want to change the icon for a site, or when you want to remove the icon altogether.
WP_Site_Icon::delete_attachment_data( int $post_id ) #
Deletes the Site Icon when the image file is deleted.
Parameters
- $post_id
(int)(Required)Attachment ID.
Source
File: wp-admin/includes/class-wp-site-icon.php
public function delete_attachment_data( $post_id ) {
$site_icon_id = get_option( 'site_icon' );
if ( $site_icon_id && $post_id == $site_icon_id ) {
delete_option( 'site_icon' );
}
}
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Changelog
| Version | Description |
|---|---|
| 4.3.0 | Introduced. |