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Diffstat (limited to 'includes/libs/objectcache/APCBagOStuff.php')
-rw-r--r--includes/libs/objectcache/APCBagOStuff.php31
1 files changed, 13 insertions, 18 deletions
diff --git a/includes/libs/objectcache/APCBagOStuff.php b/includes/libs/objectcache/APCBagOStuff.php
index eaf11557..0dbbaba9 100644
--- a/includes/libs/objectcache/APCBagOStuff.php
+++ b/includes/libs/objectcache/APCBagOStuff.php
@@ -27,43 +27,38 @@
* @ingroup Cache
*/
class APCBagOStuff extends BagOStuff {
- public function get( $key, &$casToken = null ) {
- $val = apc_fetch( $key );
+ /**
+ * @var string String to append to each APC key. This may be changed
+ * whenever the handling of values is changed, to prevent existing code
+ * from encountering older values which it cannot handle.
+ **/
+ const KEY_SUFFIX = ':1';
- $casToken = $val;
+ public function get( $key, &$casToken = null, $flags = 0 ) {
+ $val = apc_fetch( $key . self::KEY_SUFFIX );
- if ( is_string( $val ) ) {
- if ( $this->isInteger( $val ) ) {
- $val = intval( $val );
- } else {
- $val = unserialize( $val );
- }
- }
+ $casToken = $val;
return $val;
}
public function set( $key, $value, $exptime = 0 ) {
- if ( !$this->isInteger( $value ) ) {
- $value = serialize( $value );
- }
-
- apc_store( $key, $value, $exptime );
+ apc_store( $key . self::KEY_SUFFIX, $value, $exptime );
return true;
}
public function delete( $key ) {
- apc_delete( $key );
+ apc_delete( $key . self::KEY_SUFFIX );
return true;
}
public function incr( $key, $value = 1 ) {
- return apc_inc( $key, $value );
+ return apc_inc( $key . self::KEY_SUFFIX, $value );
}
public function decr( $key, $value = 1 ) {
- return apc_dec( $key, $value );
+ return apc_dec( $key . self::KEY_SUFFIX, $value );
}
}