← All changes | inc/cache/class-lp-question-cache.php +38 -38 4.3.9.1 → 4.4.8 View file →

		@@ -1,38 +1,38 @@
1		-<?php
2		-
3		-/**
4		- * Class LP_Quiz_Cache
5		- *
6		- * @author tungnx
7		- * @since 4.2.0
8		- * @version 1.0.0
9		- */
10		-defined( 'ABSPATH' ) || exit();
11		-
12		-class LP_Question_Cache extends LP_Cache {
13		- /**
14		- * @var null|LP_Question_Cache
15		- */
16		- protected static $instance;
17		- /**
18		- * @var string
19		- */
20		- protected $key_group_child = 'question';
21		-
22		- /**
23		- * Get instance
24		- *
25		- * @return self
26		- */
27		- public static function instance(): self {
28		- if ( is_null( self::$instance ) ) {
29		- self::$instance = new self();
30		- }
31		-
32		- return self::$instance;
33		- }
34		-
35		- public function __construct() {
36		- parent::__construct();
37		- }
38		-}
	1	+<?php
	2	+
	3	+/**
	4	+ * Class LP_Quiz_Cache
	5	+ *
	6	+ * @author tungnx
	7	+ * @since 4.2.0
	8	+ * @version 1.0.0
	9	+ */
	10	+defined( 'ABSPATH' ) || exit();
	11	+
	12	+class LP_Question_Cache extends LP_Cache {
	13	+ /**
	14	+ * @var null|LP_Question_Cache
	15	+ */
	16	+ protected static $instance;
	17	+ /**
	18	+ * @var string
	19	+ */
	20	+ protected $key_group_child = 'question';
	21	+
	22	+ /**
	23	+ * Get instance
	24	+ *
	25	+ * @return self
	26	+ */
	27	+ public static function instance(): self {
	28	+ if ( is_null( self::$instance ) ) {
	29	+ self::$instance = new self();
	30	+ }
	31	+
	32	+ return self::$instance;
	33	+ }
	34	+
	35	+ public function __construct() {
	36	+ parent::__construct();
	37	+ }
	38	+}