← All changes | src/extra/php-codesniffer-php-token/Util/Cache.php +62 -71 3.1.0 → 6.3.0 View file →

		@@ -8,93 +8,84 @@
8	8	*/
9	9
10	10	namespace PHP_CodeSniffer\Util;
11	11
12		-use PHP_CodeSniffer\Autoload;
13		-use PHP_CodeSniffer\Config;
14		-use PHP_CodeSniffer\Ruleset;
	12	+class Cache {
15	13
16		-class Cache
17		-{
	14	+ /**
	15	+ * The filesystem location of the cache file.
	16	+ *
	17	+ * @var void
	18	+ */
	19	+ private static $path = '';
18	20
19		- /**
20		- * The filesystem location of the cache file.
21		- *
22		- * @var void
23		- */
24		- private static $path = '';
	21	+ /**
	22	+ * The cached data.
	23	+ *
	24	+ * @var array<string, mixed>
	25	+ */
	26	+ private static $cache = [];
25	27
26		- /**
27		- * The cached data.
28		- *
29		- * @var array<string, mixed>
30		- */
31		- private static $cache = [];
	28	+ /**
	29	+ * Saves the current cache to the filesystem.
	30	+ *
	31	+ * @return void
	32	+ */
	33	+ public static function save() {
	34	+ file_put_contents( self::$path, json_encode( self::$cache ) );
32	35
33		- /**
34		- * Saves the current cache to the filesystem.
35		- *
36		- * @return void
37		- */
38		- public static function save()
39		- {
40		- file_put_contents(self::$path, json_encode(self::$cache));
	36	+ }//end save()
41	37
42		- }//end save()
43	38
	39	+ /**
	40	+ * Retrieves a single entry from the cache.
	41	+ *
	42	+ * @param string $key The key of the data to get. If NULL,
	43	+ * everything in the cache is returned.
	44	+ *
	45	+ * @return mixed
	46	+ */
	47	+ public static function get( $key = null ) {
	48	+ if ( $key === null ) {
	49	+ return self::$cache;
	50	+ }
44	51
45		- /**
46		- * Retrieves a single entry from the cache.
47		- *
48		- * @param string $key The key of the data to get. If NULL,
49		- * everything in the cache is returned.
50		- *
51		- * @return mixed
52		- */
53		- public static function get($key=null)
54		- {
55		- if ($key === null) {
56		- return self::$cache;
57		- }
	52	+ if ( isset( self::$cache[ $key ] ) === true ) {
	53	+ return self::$cache[ $key ];
	54	+ }
58	55
59		- if (isset(self::$cache[$key]) === true) {
60		- return self::$cache[$key];
61		- }
	56	+ return false;
62	57
63		- return false;
	58	+ }//end get()
64	59
65		- }//end get()
66	60
	61	+ /**
	62	+ * Retrieves a single entry from the cache.
	63	+ *
	64	+ * @param string $key The key of the data to set. If NULL,
	65	+ * sets the entire cache.
	66	+ * @param mixed $value The value to set.
	67	+ *
	68	+ * @return void
	69	+ */
	70	+ public static function set( $key, $value ) {
	71	+ if ( $key === null ) {
	72	+ self::$cache = $value;
	73	+ } else {
	74	+ self::$cache[ $key ] = $value;
	75	+ }
67	76
68		- /**
69		- * Retrieves a single entry from the cache.
70		- *
71		- * @param string $key The key of the data to set. If NULL,
72		- * sets the entire cache.
73		- * @param mixed $value The value to set.
74		- *
75		- * @return void
76		- */
77		- public static function set($key, $value)
78		- {
79		- if ($key === null) {
80		- self::$cache = $value;
81		- } else {
82		- self::$cache[$key] = $value;
83		- }
	77	+ }//end set()
84	78
85		- }//end set()
86	79
	80	+ /**
	81	+ * Retrieves the number of cache entries.
	82	+ *
	83	+ * @return int
	84	+ */
	85	+ public static function getSize() {
	86	+ return ( count( self::$cache ) - 1 );
87	87
88		- /**
89		- * Retrieves the number of cache entries.
90		- *
91		- * @return int
92		- */
93		- public static function getSize()
94		- {
95		- return (count(self::$cache) - 1);
96		-
97		- }//end getSize()
	88	+ }//end getSize()
98	89
99	90
100	91	}//end class