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In cache.php, clarify some return docs. Some WP_Object_Cache methods return void, so those wrapper functions don't need to return at all.

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See #32444.

Built from https://develop.svn.wordpress.org/trunk@32528


git-svn-id: http://core.svn.wordpress.org/trunk@32498 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor 2015-05-21 20:22:24 +00:00
parent e4c19c591f
commit 9b3271f635
2 changed files with 12 additions and 11 deletions
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21
wp-includes/cache.php
View File

@ -37,7 +37,7 @@ function wp_cache_add( $key, $data, $group = '', $expire = 0 ) {
*
* @since 2.0.0
*
* @return bool Always returns True
* @return true Always returns True
*/
function wp_cache_close() {
return true;
@ -105,7 +105,7 @@ function wp_cache_flush() {
* @param bool $force Whether to force an update of the local cache from the persistent cache (default is false)
* @param bool &$found Whether key was found in the cache. Disambiguates a return of false, a storable value.
* @return bool|mixed False on failure to retrieve contents or the cache
* contents on success
* contents on success
*/
function wp_cache_get( $key, $group = '', $force = false, &$found = null ) {
global $wp_object_cache;
@ -135,7 +135,8 @@ function wp_cache_incr( $key, $offset = 1, $group = '' ) {
* Sets up Object Cache Global and assigns it.
*
* @since 2.0.0
* @global WP_Object_Cache $wp_object_cache WordPress Object Cache
* @global $wp_object_cache WordPress Object Cache instance
* @uses WP_Object_Cache
*/
function wp_cache_init() {
$GLOBALS['wp_object_cache'] = new WP_Object_Cache();
@ -192,7 +193,7 @@ function wp_cache_set( $key, $data, $group = '', $expire = 0 ) {
function wp_cache_switch_to_blog( $blog_id ) {
global $wp_object_cache;
return $wp_object_cache->switch_to_blog( $blog_id );
$wp_object_cache->switch_to_blog( $blog_id );
}
/**
@ -205,7 +206,7 @@ function wp_cache_switch_to_blog( $blog_id ) {
function wp_cache_add_global_groups( $groups ) {
global $wp_object_cache;
return $wp_object_cache->add_global_groups( $groups );
$wp_object_cache->add_global_groups( $groups );
}
/**
@ -239,7 +240,7 @@ function wp_cache_reset() {
global $wp_object_cache;
return $wp_object_cache->reset();
$wp_object_cache->reset();
}
/**
@ -499,8 +500,8 @@ class WP_Object_Cache {
* @param int|string $key What the contents in the cache are called
* @param string $group Where the cache contents are grouped
* @param string $force Whether to force a refetch rather than relying on the local cache (default is false)
* @return bool|mixed False on failure to retrieve contents or the cache
* contents on success
* @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 ) )
@ -616,7 +617,7 @@ class WP_Object_Cache {
* @param mixed $data The contents to store in the cache
* @param string $group Where to group the cache contents
* @param int $expire Not Used
* @return bool Always returns true
* @return true Always returns true
*/
public function set( $key, $data, $group = 'default', $expire = 0 ) {
if ( empty( $group ) )
@ -706,7 +707,7 @@ class WP_Object_Cache {
*
* @since 2.0.8
*
* @return bool True value. Won't be used by PHP
* @return true True value. Won't be used by PHP
*/
public function __destruct() {
return true;

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.3-alpha-32527';
$wp_version = '4.3-alpha-32528';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.