class-cache.php
2 years ago
class-cookiestate.php
2 months ago
class-errors.php
9 months ago
class-files.php
2 years ago
class-host.php
9 months ago
class-modules.php
2 months ago
class-paths.php
2 years ago
class-request.php
9 months ago
class-status.php
9 months ago
class-visitor.php
2 years ago
class-cache.php
55 lines
| 1 | <?php |
| 2 | /** |
| 3 | * A static in-process cache for blog data. |
| 4 | * |
| 5 | * @package automattic/jetpack-status |
| 6 | */ |
| 7 | |
| 8 | namespace Automattic\Jetpack\Status; |
| 9 | |
| 10 | /** |
| 11 | * A static in-process cache for blog data. |
| 12 | * |
| 13 | * For internal use only. Do not use this externally. |
| 14 | */ |
| 15 | class Cache { |
| 16 | /** |
| 17 | * Cached data; |
| 18 | * |
| 19 | * @var array[] |
| 20 | */ |
| 21 | private static $cache = array(); |
| 22 | |
| 23 | /** |
| 24 | * Get a value from the cache. |
| 25 | * |
| 26 | * @param string $key Key to fetch. |
| 27 | * @param mixed $default Default value to return if the key is not set. |
| 28 | * @return mixed Data. |
| 29 | */ |
| 30 | public static function get( $key, $default = null ) { |
| 31 | $blog_id = get_current_blog_id(); |
| 32 | return isset( self::$cache[ $blog_id ] ) && array_key_exists( $key, self::$cache[ $blog_id ] ) ? self::$cache[ $blog_id ][ $key ] : $default; |
| 33 | } |
| 34 | |
| 35 | /** |
| 36 | * Set a value in the cache. |
| 37 | * |
| 38 | * @param string $key Key to set. |
| 39 | * @param mixed $value Value to store. |
| 40 | */ |
| 41 | public static function set( $key, $value ) { |
| 42 | $blog_id = get_current_blog_id(); |
| 43 | self::$cache[ $blog_id ][ $key ] = $value; |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Clear the cache. |
| 48 | * |
| 49 | * This is intended for use in unit tests. |
| 50 | */ |
| 51 | public static function clear() { |
| 52 | self::$cache = array(); |
| 53 | } |
| 54 | } |
| 55 |