← All changes | include/cache.php +14 -16 2.7 → 1.8 View file →

		@@ -1,8 +1,8 @@
1	1	<?php
2	2
3		-/**
4		- * An extremely simple non persistent cache system
	3	+/*
	4	+ * an extremely simple non persistent cache system
5	5	* not as fast as using directly an array but more readable
6	6	*
7	7	* @since 1.7
8	8	*/
		@@ -8,20 +8,20 @@
8	8	*/
9	9	class PLL_Cache {
10	10	protected $blog_id, $cache;
11	11
12		- /**
13		- * Constructor
	12	+ /*
	13	+ * constructor
14	14	*
15	15	* @since 1.7
16	16	*/
17	17	public function __construct() {
18	18	$this->blog_id = get_current_blog_id();
19		- add_action( 'switch_blog', array( $this, 'switch_blog' ) );
	19	+ add_action( 'switch_blog', array( &$this, 'switch_blog' ) );
20	20	}
21	21
22		- /**
23		- * Called when switching blog
	22	+ /*
	23	+ * called when switching blog
24	24	*
25	25	* @since 1.7
26	26	*
27	27	* @param int $new_blog
		@@ -29,22 +29,22 @@
29	29	public function switch_blog( $new_blog ) {
30	30	$this->blog_id = $new_blog;
31	31	}
32	32
33		- /**
34		- * Add a value in cache
	33	+ /*
	34	+ * add a value in cache
35	35	*
36	36	* @since 1.7
37	37	*
38	38	* @param string $key
39		- * @param mixed $data
	39	+ * @param mixed $data
40	40	*/
41	41	public function set( $key, $data ) {
42	42	$this->cache[ $this->blog_id ][ $key ] = $data;
43	43	}
44	44
45		- /**
46		- * Get value from cache
	45	+ /*
	46	+ * get value from cache
47	47	*
48	48	* @since 1.7
49	49	*
50	50	* @param string $key
		@@ -53,14 +53,12 @@
53	53	public function get( $key ) {
54	54	return isset( $this->cache[ $this->blog_id ][ $key ] ) ? $this->cache[ $this->blog_id ][ $key ] : false;
55	55	}
56	56
57		- /**
58		- * Clean the cache (for this blog only)
	57	+ /*
	58	+ * clean the cache (for this blog only)
59	59	*
60	60	* @since 1.7
61		- *
62		- * @param string $key
63	61	*/
64	62	public function clean( $key = '' ) {
65	63	if ( empty( $key ) ) {
66	64	unset( $this->cache[ $this->blog_id ] );