← All changes | classes/models/FrmValidate.php +3 -3 6.26 → trunk View file →

		@@ -10,9 +10,9 @@
10	10	*/
11	11	protected $form_id;
12	12
13	13	/**
14		- * @var object
	14	+ * @var object|null
15	15	*/
16	16	protected $form;
17	17
18	18	/**
		@@ -29,12 +29,12 @@
29	29	$this->form_id = $form_id;
30	30	}
31	31
32	32	/**
33		- * @return object $form
	33	+ * @return object|null Form.
34	34	*/
35	35	protected function get_form() {
36		- if ( empty( $this->form ) ) {
	36	+ if ( ! $this->form ) {
37	37	$this->form = FrmForm::getOne( $this->form_id );
38	38	}
39	39	return $this->form;
40	40	}