Deletes the Site Icon when the image file is deleted.

Parameters

$post_idintrequired

Attachment ID.

Source

public function delete_attachment_data( $post_id ) {
	$site_icon_id = (int) get_option( 'site_icon' );

	if ( $site_icon_id && $post_id === $site_icon_id ) {
		delete_option( 'site_icon' );
	}
}

View all references View on Trac View on GitHub

Changelog