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allow to overide egw_server_root used as key in egw_cache for tree- AND instance-level

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This commit is contained in:
Ralf Becker 2015-10-10 10:33:35 +00:00
parent 3286642374
commit 9da4924f00
1 changed files with 8 additions and 1 deletions
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9
phpgwapi/inc/class.egw_cache.inc.php
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@ -89,6 +89,13 @@ class egw_cache
*/
static $max_expiration;
/**
* Used to determine keys for tree- and instance-level caches
*
* @var string
*/
static $egw_server_root = EGW_SERVER_ROOT;
/**
* Add some data in the cache, only if the key does not yet exist
*
@ -675,7 +682,7 @@ class egw_cache
case self::TREE:
if (!isset($tree_key))
{
$tree_key = $level.'-'.str_replace(array(':','/','\\'),'-',EGW_SERVER_ROOT);
$tree_key = $level.'-'.str_replace(array(':','/','\\'),'-', self::$egw_server_root);
// add charset to key, if not utf-8 (as everything we store depends on charset!)
if (($charset = self::get_system_config('system_charset',false)) && $charset != 'utf-8')
{