pregmatch function edited

	}

	private function extract_emails_from($string)

	{

		preg_match_all("/mailto:(.*)/i", $string, $matches);

		return substr($matches[0][0], 7);

		$matches = [];

		$found = preg_match("/mailto:(.*)/i", $string, $matches);

		if ($found === 1) {

			return $matches[1];

		}

		return "";

	}

	public function afterController(

		$controller,