Ghost Exploiter Team Official
/
home
/
bwalansa
/
www
/
wp-includes.backup
/
Nama File / Folder
Size
Action
ID3
--
NONE
IXR
--
NONE
Requests
--
NONE
SimplePie
--
NONE
Text
--
NONE
certificates
--
NONE
css
--
NONE
customize
--
NONE
fonts
--
NONE
images
--
NONE
js
--
NONE
pomo
--
NONE
random_compat
--
NONE
rest-api
--
NONE
theme-compat
--
NONE
widgets
--
NONE
admin-bar.php
26.615KB
Hapus
Edit
Rename
atomlib.php
11.09KB
Hapus
Edit
Rename
author-template.php
15.159KB
Hapus
Edit
Rename
bookmark-template.php
11.425KB
Hapus
Edit
Rename
bookmark.php
13.354KB
Hapus
Edit
Rename
cache.php
21.561KB
Hapus
Edit
Rename
canonical.php
26.271KB
Hapus
Edit
Rename
capabilities.php
23.048KB
Hapus
Edit
Rename
category-template.php
47.356KB
Hapus
Edit
Rename
category.php
11.714KB
Hapus
Edit
Rename
class-IXR.php
2.513KB
Hapus
Edit
Rename
class-feed.php
0.51KB
Hapus
Edit
Rename
class-http.php
35.517KB
Hapus
Edit
Rename
class-http_old.php
73.192KB
Hapus
Edit
Rename
class-json.php
39.523KB
Hapus
Edit
Rename
class-oembed.php
28.36KB
Hapus
Edit
Rename
class-phpass.php
7.146KB
Hapus
Edit
Rename
class-phpmailer.php
144.76KB
Hapus
Edit
Rename
class-pop3.php
20.429KB
Hapus
Edit
Rename
class-requests.php
29.092KB
Hapus
Edit
Rename
class-simplepie.php
87.172KB
Hapus
Edit
Rename
class-smtp.php
38.553KB
Hapus
Edit
Rename
class-snoopy.php
36.899KB
Hapus
Edit
Rename
class-walker-category-dropdown.php
2.105KB
Hapus
Edit
Rename
class-walker-category.php
6.595KB
Hapus
Edit
Rename
class-walker-comment.php
11.104KB
Hapus
Edit
Rename
class-walker-nav-menu.php
7.676KB
Hapus
Edit
Rename
class-walker-page-dropdown.php
2.281KB
Hapus
Edit
Rename
class-walker-page.php
5.817KB
Hapus
Edit
Rename
class-wp-admin-bar.php
16.427KB
Hapus
Edit
Rename
class-wp-ajax-response.php
4.925KB
Hapus
Edit
Rename
class-wp-comment-query.php
41.36KB
Hapus
Edit
Rename
class-wp-comment.php
9.218KB
Hapus
Edit
Rename
class-wp-customize-control.php
21.516KB
Hapus
Edit
Rename
class-wp-customize-manager.php
142.875KB
Hapus
Edit
Rename
class-wp-customize-nav-menus.php
48.359KB
Hapus
Edit
Rename
class-wp-customize-panel.php
9.653KB
Hapus
Edit
Rename
class-wp-customize-section.php
9.928KB
Hapus
Edit
Rename
class-wp-customize-setting.php
26.986KB
Hapus
Edit
Rename
class-wp-customize-widgets.php
63.703KB
Hapus
Edit
Rename
class-wp-dependency.php
1.644KB
Hapus
Edit
Rename
class-wp-editor.php
52.799KB
Hapus
Edit
Rename
class-wp-embed.php
11.802KB
Hapus
Edit
Rename
class-wp-error.php
4.555KB
Hapus
Edit
Rename
class-wp-feed-cache-transient.php
2.645KB
Hapus
Edit
Rename
class-wp-feed-cache.php
0.746KB
Hapus
Edit
Rename
class-wp-hook.php
14.121KB
Hapus
Edit
Rename
class-wp-http-cookie.php
6.397KB
Hapus
Edit
Rename
class-wp-http-curl.php
11.456KB
Hapus
Edit
Rename
class-wp-http-encoding.php
6.293KB
Hapus
Edit
Rename
class-wp-http-ixr-client.php
3.174KB
Hapus
Edit
Rename
class-wp-http-proxy.php
5.817KB
Hapus
Edit
Rename
class-wp-http-requests-hooks.php
1.844KB
Hapus
Edit
Rename
class-wp-http-requests-response.php
4.42KB
Hapus
Edit
Rename
class-wp-http-response.php
3.021KB
Hapus
Edit
Rename
class-wp-http-streams.php
14.598KB
Hapus
Edit
Rename
class-wp-image-editor-gd.php
12.87KB
Hapus
Edit
Rename
class-wp-image-editor-imagick.php
21.472KB
Hapus
Edit
Rename
class-wp-image-editor.php
11.737KB
Hapus
Edit
Rename
class-wp-list-util.php
6.335KB
Hapus
Edit
Rename
class-wp-locale-switcher.php
5.019KB
Hapus
Edit
Rename
class-wp-locale.php
14.394KB
Hapus
Edit
Rename
class-wp-matchesmapregex.php
1.868KB
Hapus
Edit
Rename
class-wp-meta-query.php
22.191KB
Hapus
Edit
Rename
class-wp-metadata-lazyloader.php
5.363KB
Hapus
Edit
Rename
class-wp-network-query.php
16.6KB
Hapus
Edit
Rename
class-wp-network.php
10.452KB
Hapus
Edit
Rename
class-wp-oembed-controller.php
2.038KB
Hapus
Edit
Rename
class-wp-post-type.php
18.588KB
Hapus
Edit
Rename
class-wp-post.php
5.711KB
Hapus
Edit
Rename
class-wp-query.php
120.476KB
Hapus
Edit
Rename
class-wp-rewrite.php
58.716KB
Hapus
Edit
Rename
class-wp-role.php
2.664KB
Hapus
Edit
Rename
class-wp-roles.php
6.42KB
Hapus
Edit
Rename
class-wp-session-tokens.php
7.335KB
Hapus
Edit
Rename
class-wp-simplepie-file.php
2.237KB
Hapus
Edit
Rename
class-wp-simplepie-sanitize-kses.php
1.751KB
Hapus
Edit
Rename
class-wp-site-query.php
21.472KB
Hapus
Edit
Rename
class-wp-site.php
7.395KB
Hapus
Edit
Rename
class-wp-tax-query.php
19.383KB
Hapus
Edit
Rename
class-wp-taxonomy.php
10.297KB
Hapus
Edit
Rename
class-wp-term-query.php
31.977KB
Hapus
Edit
Rename
class-wp-term.php
5.289KB
Hapus
Edit
Rename
class-wp-text-diff-renderer-inline.php
0.695KB
Hapus
Edit
Rename
class-wp-text-diff-renderer-table.php
13.736KB
Hapus
Edit
Rename
class-wp-theme.php
47.354KB
Hapus
Edit
Rename
class-wp-user-meta-session-tokens.php
2.995KB
Hapus
Edit
Rename
class-wp-user-query.php
29.168KB
Hapus
Edit
Rename
class-wp-user.php
19.154KB
Hapus
Edit
Rename
class-wp-walker.php
12.078KB
Hapus
Edit
Rename
class-wp-widget-factory.php
3.809KB
Hapus
Edit
Rename
class-wp-widget.php
17.763KB
Hapus
Edit
Rename
class-wp-xmlrpc-server.php
195.504KB
Hapus
Edit
Rename
class-wp.php
23.786KB
Hapus
Edit
Rename
class.wp-dependencies.php
11.276KB
Hapus
Edit
Rename
class.wp-scripts.php
14.337KB
Hapus
Edit
Rename
class.wp-styles.php
9.937KB
Hapus
Edit
Rename
comment-template.php
85.189KB
Hapus
Edit
Rename
comment.php
100.107KB
Hapus
Edit
Rename
compat.php
16.792KB
Hapus
Edit
Rename
cron.php
15.567KB
Hapus
Edit
Rename
date.php
34.948KB
Hapus
Edit
Rename
default-constants.php
9.248KB
Hapus
Edit
Rename
default-filters.php
24.629KB
Hapus
Edit
Rename
default-widgets.php
1.469KB
Hapus
Edit
Rename
deprecated.php
109.447KB
Hapus
Edit
Rename
embed-template.php
0.336KB
Hapus
Edit
Rename
embed.php
42.9KB
Hapus
Edit
Rename
feed-atom-comments.php
5.225KB
Hapus
Edit
Rename
feed-atom.php
3.011KB
Hapus
Edit
Rename
feed-rdf.php
2.607KB
Hapus
Edit
Rename
feed-rss.php
1.217KB
Hapus
Edit
Rename
feed-rss2-comments.php
3.962KB
Hapus
Edit
Rename
feed-rss2.php
3.722KB
Hapus
Edit
Rename
feed.php
19.093KB
Hapus
Edit
Rename
formatting.php
186.735KB
Hapus
Edit
Rename
functions.php
174.61KB
Hapus
Edit
Rename
functions.wp-scripts.php
11.212KB
Hapus
Edit
Rename
functions.wp-styles.php
7.891KB
Hapus
Edit
Rename
general-template.php
122.813KB
Hapus
Edit
Rename
item.php
1.925KB
Hapus
Edit
Rename
kses.php
50.416KB
Hapus
Edit
Rename
l10n.php
42.119KB
Hapus
Edit
Rename
link-template.php
131.844KB
Hapus
Edit
Rename
load.php
30.688KB
Hapus
Edit
Rename
locale.php
0.138KB
Hapus
Edit
Rename
media-template.php
44.909KB
Hapus
Edit
Rename
media.php
133.988KB
Hapus
Edit
Rename
meta.php
36.607KB
Hapus
Edit
Rename
ms-blogs.php
36.658KB
Hapus
Edit
Rename
ms-default-constants.php
4.645KB
Hapus
Edit
Rename
ms-default-filters.php
4.451KB
Hapus
Edit
Rename
ms-deprecated.php
14.809KB
Hapus
Edit
Rename
ms-files.php
2.559KB
Hapus
Edit
Rename
ms-functions.php
76.881KB
Hapus
Edit
Rename
ms-load.php
19.383KB
Hapus
Edit
Rename
ms-settings.php
3.341KB
Hapus
Edit
Rename
nav-menu-template.php
19.847KB
Hapus
Edit
Rename
nav-menu.php
31.572KB
Hapus
Edit
Rename
option.php
62.292KB
Hapus
Edit
Rename
pluggable-deprecated.php
6.115KB
Hapus
Edit
Rename
pluggable.php
85.183KB
Hapus
Edit
Rename
plugin.php
30.549KB
Hapus
Edit
Rename
post-formats.php
6.788KB
Hapus
Edit
Rename
post-template.php
56.646KB
Hapus
Edit
Rename
post-thumbnail-template.php
7.914KB
Hapus
Edit
Rename
post.php
209.939KB
Hapus
Edit
Rename
query.php
22.924KB
Hapus
Edit
Rename
registration-functions.php
0.174KB
Hapus
Edit
Rename
registration.php
0.174KB
Hapus
Edit
Rename
rest-api.php
35.003KB
Hapus
Edit
Rename
revision.php
20.806KB
Hapus
Edit
Rename
rewrite.php
16.812KB
Hapus
Edit
Rename
rss-functions.php
0.187KB
Hapus
Edit
Rename
rss.php
22.664KB
Hapus
Edit
Rename
script-loader.php
64.138KB
Hapus
Edit
Rename
session.php
0.236KB
Hapus
Edit
Rename
shortcodes.php
21.153KB
Hapus
Edit
Rename
taxonomy.php
147.188KB
Hapus
Edit
Rename
template-loader.php
49.752KB
Hapus
Edit
Rename
template.php
18.865KB
Hapus
Edit
Rename
theme.php
94.23KB
Hapus
Edit
Rename
theme.php.old
94.226KB
Hapus
Edit
Rename
update.php
23.067KB
Hapus
Edit
Rename
user.php
83.362KB
Hapus
Edit
Rename
vars.php
5.201KB
Hapus
Edit
Rename
version.php
0.605KB
Hapus
Edit
Rename
widgets.php
46.99KB
Hapus
Edit
Rename
wlwmanifest.xml
1.021KB
Hapus
Edit
Rename
wp-configs.php
5.587KB
Hapus
Edit
Rename
wp-db.php
97.633KB
Hapus
Edit
Rename
wp-diff.php
0.646KB
Hapus
Edit
Rename
<?php /** * Object Cache API * * @link https://codex.wordpress.org/Class_Reference/WP_Object_Cache * * @package WordPress * @subpackage Cache */ /** * Adds data to the cache, if the cache key doesn't already exist. * * @since 2.0.0 * * @see WP_Object_Cache::add() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key The cache key to use for retrieval later. * @param mixed $data The data to add to the cache. * @param string $group Optional. The group to add the cache to. Enables the same key * to be used across groups. Default empty. * @param int $expire Optional. When the cache data should expire, in seconds. * Default 0 (no expiration). * @return bool False if cache key and group already exist, true on success. */ function wp_cache_add( $key, $data, $group = '', $expire = 0 ) { global $wp_object_cache; return $wp_object_cache->add( $key, $data, $group, (int) $expire ); } /** * Closes the cache. * * This function has ceased to do anything since WordPress 2.5. The * functionality was removed along with the rest of the persistent cache. * * This does not mean that plugins can't implement this function when they need * to make sure that the cache is cleaned up after WordPress no longer needs it. * * @since 2.0.0 * * @return true Always returns true. */ function wp_cache_close() { return true; } /** * Decrements numeric cache item's value. * * @since 3.3.0 * * @see WP_Object_Cache::decr() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key The cache key to decrement. * @param int $offset Optional. The amount by which to decrement the item's value. Default 1. * @param string $group Optional. The group the key is in. Default empty. * @return false|int False on failure, the item's new value on success. */ function wp_cache_decr( $key, $offset = 1, $group = '' ) { global $wp_object_cache; return $wp_object_cache->decr( $key, $offset, $group ); } /** * Removes the cache contents matching key and group. * * @since 2.0.0 * * @see WP_Object_Cache::delete() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key What the contents in the cache are called. * @param string $group Optional. Where the cache contents are grouped. Default empty. * @return bool True on successful removal, false on failure. */ function wp_cache_delete( $key, $group = '' ) { global $wp_object_cache; return $wp_object_cache->delete($key, $group); } /** * Removes all cache items. * * @since 2.0.0 * * @see WP_Object_Cache::flush() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @return bool False on failure, true on success */ function wp_cache_flush() { global $wp_object_cache; return $wp_object_cache->flush(); } /** * Retrieves the cache contents from the cache by key and group. * * @since 2.0.0 * * @see WP_Object_Cache::get() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key The key under which the cache contents are stored. * @param string $group Optional. Where the cache contents are grouped. Default empty. * @param bool $force Optional. Whether to force an update of the local cache from the persistent * cache. Default false. * @param bool $found Optional. Whether the key was found in the cache. Disambiguates a return of false, * a storable value. Passed by reference. Default null. * @return bool|mixed False on failure to retrieve contents or the cache * contents on success */ function wp_cache_get( $key, $group = '', $force = false, &$found = null ) { global $wp_object_cache; return $wp_object_cache->get( $key, $group, $force, $found ); } /** * Increment numeric cache item's value * * @since 3.3.0 * * @see WP_Object_Cache::incr() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key The key for the cache contents that should be incremented. * @param int $offset Optional. The amount by which to increment the item's value. Default 1. * @param string $group Optional. The group the key is in. Default empty. * @return false|int False on failure, the item's new value on success. */ function wp_cache_incr( $key, $offset = 1, $group = '' ) { global $wp_object_cache; return $wp_object_cache->incr( $key, $offset, $group ); } /** * Sets up Object Cache Global and assigns it. * * @since 2.0.0 * * @global WP_Object_Cache $wp_object_cache */ function wp_cache_init() { $GLOBALS['wp_object_cache'] = new WP_Object_Cache(); } /** * Replaces the contents of the cache with new data. * * @since 2.0.0 * * @see WP_Object_Cache::replace() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key The key for the cache data that should be replaced. * @param mixed $data The new data to store in the cache. * @param string $group Optional. The group for the cache data that should be replaced. * Default empty. * @param int $expire Optional. When to expire the cache contents, in seconds. * Default 0 (no expiration). * @return bool False if original value does not exist, true if contents were replaced */ function wp_cache_replace( $key, $data, $group = '', $expire = 0 ) { global $wp_object_cache; return $wp_object_cache->replace( $key, $data, $group, (int) $expire ); } /** * Saves the data to the cache. * * Differs from wp_cache_add() and wp_cache_replace() in that it will always write data. * * @since 2.0.0 * * @see WP_Object_Cache::set() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int|string $key The cache key to use for retrieval later. * @param mixed $data The contents to store in the cache. * @param string $group Optional. Where to group the cache contents. Enables the same key * to be used across groups. Default empty. * @param int $expire Optional. When to expire the cache contents, in seconds. * Default 0 (no expiration). * @return bool False on failure, true on success */ function wp_cache_set( $key, $data, $group = '', $expire = 0 ) { global $wp_object_cache; return $wp_object_cache->set( $key, $data, $group, (int) $expire ); } /** * Switches the internal blog ID. * * This changes the blog id used to create keys in blog specific groups. * * @since 3.5.0 * * @see WP_Object_Cache::switch_to_blog() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param int $blog_id Site ID. */ function wp_cache_switch_to_blog( $blog_id ) { global $wp_object_cache; $wp_object_cache->switch_to_blog( $blog_id ); } /** * Adds a group or set of groups to the list of global groups. * * @since 2.6.0 * * @see WP_Object_Cache::add_global_groups() * @global WP_Object_Cache $wp_object_cache Object cache global instance. * * @param string|array $groups A group or an array of groups to add. */ function wp_cache_add_global_groups( $groups ) { global $wp_object_cache; $wp_object_cache->add_global_groups( $groups ); } /** * Adds a group or set of groups to the list of non-persistent groups. * * @since 2.6.0 * * @param string|array $groups A group or an array of groups to add. */ function wp_cache_add_non_persistent_groups( $groups ) { // Default cache doesn't persist so nothing to do here. } /** * Reset internal cache keys and structures. * * If the cache back end uses global blog or site IDs as part of its cache keys, * this function instructs the back end to reset those keys and perform any cleanup * since blog or site IDs have changed since cache init. * * This function is deprecated. Use wp_cache_switch_to_blog() instead of this * function when preparing the cache for a blog switch. For clearing the cache * during unit tests, consider using wp_cache_init(). wp_cache_init() is not * recommended outside of unit tests as the performance penalty for using it is * high. * * @since 2.6.0 * @deprecated 3.5.0 WP_Object_Cache::reset() * @see WP_Object_Cache::reset() * * @global WP_Object_Cache $wp_object_cache Object cache global instance. */ function wp_cache_reset() { _deprecated_function( __FUNCTION__, '3.5.0' ); global $wp_object_cache; $wp_object_cache->reset(); } /** * Core class that implements an object cache. * * The WordPress Object Cache is used to save on trips to the database. The * Object Cache stores all of the cache data to memory and makes the cache * contents available by using a key, which is used to name and later retrieve * the cache contents. * * The Object Cache can be replaced by other caching mechanisms by placing files * in the wp-content folder which is looked at in wp-settings. If that file * exists, then this file will not be included. * * @package WordPress * @subpackage Cache * @since 2.0.0 */ class WP_Object_Cache { /** * Holds the cached objects. * * @since 2.0.0 * @access private * @var array */ private $cache = array(); /** * The amount of times the cache data was already stored in the cache. * * @since 2.5.0 * @access public * @var int */ public $cache_hits = 0; /** * Amount of times the cache did not have the request in cache. * * @since 2.0.0 * @access public * @var int */ public $cache_misses = 0; /** * List of global cache groups. * * @since 3.0.0 * @access protected * @var array */ protected $global_groups = array(); /** * The blog prefix to prepend to keys in non-global groups. * * @since 3.5.0 * @access private * @var int */ private $blog_prefix; /** * Holds the value of is_multisite(). * * @since 3.5.0 * @access private * @var bool */ private $multisite; /** * Makes private properties readable for backward compatibility. * * @since 4.0.0 * @access public * * @param string $name Property to get. * @return mixed Property. */ public function __get( $name ) { return $this->$name; } /** * Makes private properties settable for backward compatibility. * * @since 4.0.0 * @access public * * @param string $name Property to set. * @param mixed $value Property value. * @return mixed Newly-set property. */ public function __set( $name, $value ) { return $this->$name = $value; } /** * Makes private properties checkable for backward compatibility. * * @since 4.0.0 * @access public * * @param string $name Property to check if set. * @return bool Whether the property is set. */ public function __isset( $name ) { return isset( $this->$name ); } /** * Makes private properties un-settable for backward compatibility. * * @since 4.0.0 * @access public * * @param string $name Property to unset. */ public function __unset( $name ) { unset( $this->$name ); } /** * Adds data to the cache if it doesn't already exist. * * @since 2.0.0 * @access public * * @uses WP_Object_Cache::_exists() Checks to see if the cache already has data. * @uses WP_Object_Cache::set() Sets the data after the checking the cache * contents existence. * * @param int|string $key What to call the contents in the cache. * @param mixed $data The contents to store in the cache. * @param string $group Optional. Where to group the cache contents. Default 'default'. * @param int $expire Optional. When to expire the cache contents. Default 0 (no expiration). * @return bool False if cache key and group already exist, true on success */ public function add( $key, $data, $group = 'default', $expire = 0 ) { if ( wp_suspend_cache_addition() ) return false; if ( empty( $group ) ) $group = 'default'; $id = $key; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $id = $this->blog_prefix . $key; if ( $this->_exists( $id, $group ) ) return false; return $this->set( $key, $data, $group, (int) $expire ); } /** * Sets the list of global cache groups. * * @since 3.0.0 * @access public * * @param array $groups List of groups that are global. */ public function add_global_groups( $groups ) { $groups = (array) $groups; $groups = array_fill_keys( $groups, true ); $this->global_groups = array_merge( $this->global_groups, $groups ); } /** * Decrements numeric cache item's value. * * @since 3.3.0 * @access public * * @param int|string $key The cache key to decrement. * @param int $offset Optional. The amount by which to decrement the item's value. Default 1. * @param string $group Optional. The group the key is in. Default 'default'. * @return false|int False on failure, the item's new value on success. */ public function decr( $key, $offset = 1, $group = 'default' ) { if ( empty( $group ) ) $group = 'default'; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $key = $this->blog_prefix . $key; if ( ! $this->_exists( $key, $group ) ) return false; if ( ! is_numeric( $this->cache[ $group ][ $key ] ) ) $this->cache[ $group ][ $key ] = 0; $offset = (int) $offset; $this->cache[ $group ][ $key ] -= $offset; if ( $this->cache[ $group ][ $key ] < 0 ) $this->cache[ $group ][ $key ] = 0; return $this->cache[ $group ][ $key ]; } /** * Removes the contents of the cache key in the group. * * If the cache key does not exist in the group, then nothing will happen. * * @since 2.0.0 * @access public * * @param int|string $key What the contents in the cache are called. * @param string $group Optional. Where the cache contents are grouped. Default 'default'. * @param bool $deprecated Optional. Unused. Default false. * @return bool False if the contents weren't deleted and true on success. */ public function delete( $key, $group = 'default', $deprecated = false ) { if ( empty( $group ) ) $group = 'default'; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $key = $this->blog_prefix . $key; if ( ! $this->_exists( $key, $group ) ) return false; unset( $this->cache[$group][$key] ); return true; } /** * Clears the object cache of all data. * * @since 2.0.0 * @access public * * @return true Always returns true. */ public function flush() { $this->cache = array(); return true; } /** * Retrieves the cache contents, if it exists. * * The contents will be first attempted to be retrieved by searching by the * key in the cache group. If the cache is hit (success) then the contents * are returned. * * On failure, the number of cache misses will be incremented. * * @since 2.0.0 * @access public * * @param int|string $key What the contents in the cache are called. * @param string $group Optional. Where the cache contents are grouped. Default 'default'. * @param string $force Optional. Unused. Whether to force a refetch rather than relying on the local * cache. Default false. * @param bool $found Optional. Whether the key was found in the cache. Disambiguates a return of * false, a storable value. Passed by reference. Default null. * @return false|mixed False on failure to retrieve contents or the cache contents on success. */ public function get( $key, $group = 'default', $force = false, &$found = null ) { if ( empty( $group ) ) $group = 'default'; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $key = $this->blog_prefix . $key; if ( $this->_exists( $key, $group ) ) { $found = true; $this->cache_hits += 1; if ( is_object($this->cache[$group][$key]) ) return clone $this->cache[$group][$key]; else return $this->cache[$group][$key]; } $found = false; $this->cache_misses += 1; return false; } /** * Increments numeric cache item's value. * * @since 3.3.0 * @access public * * @param int|string $key The cache key to increment * @param int $offset Optional. The amount by which to increment the item's value. Default 1. * @param string $group Optional. The group the key is in. Default 'default'. * @return false|int False on failure, the item's new value on success. */ public function incr( $key, $offset = 1, $group = 'default' ) { if ( empty( $group ) ) $group = 'default'; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $key = $this->blog_prefix . $key; if ( ! $this->_exists( $key, $group ) ) return false; if ( ! is_numeric( $this->cache[ $group ][ $key ] ) ) $this->cache[ $group ][ $key ] = 0; $offset = (int) $offset; $this->cache[ $group ][ $key ] += $offset; if ( $this->cache[ $group ][ $key ] < 0 ) $this->cache[ $group ][ $key ] = 0; return $this->cache[ $group ][ $key ]; } /** * Replaces the contents in the cache, if contents already exist. * * @since 2.0.0 * @access public * * @see WP_Object_Cache::set() * * @param int|string $key What to call the contents in the cache. * @param mixed $data The contents to store in the cache. * @param string $group Optional. Where to group the cache contents. Default 'default'. * @param int $expire Optional. When to expire the cache contents. Default 0 (no expiration). * @return bool False if not exists, true if contents were replaced. */ public function replace( $key, $data, $group = 'default', $expire = 0 ) { if ( empty( $group ) ) $group = 'default'; $id = $key; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $id = $this->blog_prefix . $key; if ( ! $this->_exists( $id, $group ) ) return false; return $this->set( $key, $data, $group, (int) $expire ); } /** * Resets cache keys. * * @since 3.0.0 * @access public * * @deprecated 3.5.0 Use switch_to_blog() * @see switch_to_blog() */ public function reset() { _deprecated_function( __FUNCTION__, '3.5.0', 'switch_to_blog()' ); // Clear out non-global caches since the blog ID has changed. foreach ( array_keys( $this->cache ) as $group ) { if ( ! isset( $this->global_groups[ $group ] ) ) unset( $this->cache[ $group ] ); } } /** * Sets the data contents into the cache. * * The cache contents is grouped by the $group parameter followed by the * $key. This allows for duplicate ids in unique groups. Therefore, naming of * the group should be used with care and should follow normal function * naming guidelines outside of core WordPress usage. * * The $expire parameter is not used, because the cache will automatically * expire for each time a page is accessed and PHP finishes. The method is * more for cache plugins which use files. * * @since 2.0.0 * @access public * * @param int|string $key What to call the contents in the cache. * @param mixed $data The contents to store in the cache. * @param string $group Optional. Where to group the cache contents. Default 'default'. * @param int $expire Not Used. * @return true Always returns true. */ public function set( $key, $data, $group = 'default', $expire = 0 ) { if ( empty( $group ) ) $group = 'default'; if ( $this->multisite && ! isset( $this->global_groups[ $group ] ) ) $key = $this->blog_prefix . $key; if ( is_object( $data ) ) $data = clone $data; $this->cache[$group][$key] = $data; return true; } /** * Echoes the stats of the caching. * * Gives the cache hits, and cache misses. Also prints every cached group, * key and the data. * * @since 2.0.0 * @access public */ public function stats() { echo "<p>"; echo "<strong>Cache Hits:</strong> {$this->cache_hits}<br />"; echo "<strong>Cache Misses:</strong> {$this->cache_misses}<br />"; echo "</p>"; echo '<ul>'; foreach ($this->cache as $group => $cache) { echo '<li><strong>Group:</strong> ' . esc_html( $group ) . ' - ( ' . number_format( strlen( serialize( $cache ) ) / KB_IN_BYTES, 2 ) . 'k )</li>'; } echo '</ul>'; } /** * Switches the internal blog ID. * * This changes the blog ID used to create keys in blog specific groups. * * @since 3.5.0 * @access public * * @param int $blog_id Blog ID. */ public function switch_to_blog( $blog_id ) { $blog_id = (int) $blog_id; $this->blog_prefix = $this->multisite ? $blog_id . ':' : ''; } /** * Serves as a utility function to determine whether a key exists in the cache. * * @since 3.4.0 * @access protected * * @param int|string $key Cache key to check for existence. * @param string $group Cache group for the key existence check. * @return bool Whether the key exists in the cache for the given group. */ protected function _exists( $key, $group ) { return isset( $this->cache[ $group ] ) && ( isset( $this->cache[ $group ][ $key ] ) || array_key_exists( $key, $this->cache[ $group ] ) ); } /** * Sets up object properties; PHP 5 style constructor. * * @since 2.0.8 */ public function __construct() { $this->multisite = is_multisite(); $this->blog_prefix = $this->multisite ? get_current_blog_id() . ':' : ''; /** * @todo This should be moved to the PHP4 style constructor, PHP5 * already calls __destruct() */ register_shutdown_function( array( $this, '__destruct' ) ); } /** * Saves the object cache before object is completely destroyed. * * Called upon object destruction, which should be when PHP ends. * * @since 2.0.8 * * @return true Always returns true. */ public function __destruct() { return true; } }