PHP Helpers

php-helpers.php

<?php

/**
 * Delete a folder recursively
 *
 * @param $dir
 *
 * @author Maxime CULEA
 */
private function delete_folder( $dir ) {
	if ( ! is_dir( $dir ) ) {
		return;
	}

	$objects = scandir( $dir );
	foreach ( $objects as $object ) {
		if ( $object != "." && $object != ".." ) {
			if ( is_dir( $dir . DIRECTORY_SEPARATOR . $object ) && ! is_link( $dir . "/" . $object ) ) {
				rrmdir( $dir . DIRECTORY_SEPARATOR . $object );
			} else {
				unlink( $dir . DIRECTORY_SEPARATOR . $object );
			}
		}
	}

	rmdir( $dir );
}