wpsc_delete_related_pages_on_edit filter-hook . WPSCache 1.0

Usage

add_filter( 'wpsc_delete_related_pages_on_edit', 'filter_function_name_6456' );
function filter_function_name_6456( $all ){
	// filter...

	return $all;
}

$all

-

Where the hook is called

$all = apply_filters( 'wpsc_delete_related_pages_on_edit', $all ); // return 0 to disable deleting homepage and other pages.

Where in WP core the hook is used WP Super Cache