| 1 | <?php | ||
| 5 | class UserMailer { | ||
| 6 | |||
| 7 | private $userMailer; | ||
| 8 | |||
| 9 | 	function __construct(\UserMailer $userMailer) { | ||
| 12 | |||
| 13 | /** | ||
| 14 | * @param $to | ||
| 15 | * @param $from | ||
| 16 | * @param $subject | ||
| 17 | * @param $body | ||
| 18 | * @param array $options | ||
| 19 | * @throws \MWException | ||
| 20 | */ | ||
| 21 | 	function send( $to, $from, $subject, $body, $options = [] ) { | ||
| 24 | } | ||
| 25 | 
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.