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"- try loading memcache extension, if not loaded

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- allways use init_session_handler function (not only for php5.1)"
This commit is contained in:
Ralf Becker 2008-08-18 13:43:51 +00:00
parent 1a9388cc89
commit 630b81235e
1 changed files with 15 additions and 25 deletions
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40
phpgwapi/inc/class.egw_session_memcache.inc.php
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@ -57,17 +57,6 @@ class egw_session_memcache
{ {
self::$mbstring_func_overload = @extension_loaded('mbstring') && (ini_get('mbstring.func_overload') & 2); self::$mbstring_func_overload = @extension_loaded('mbstring') && (ini_get('mbstring.func_overload') & 2);
if (version_compare(PHP_VERSION,'5.2','>='))
{
$ret = session_set_save_handler(
array(__CLASS__,'open'),
array(__CLASS__,'close'),
array(__CLASS__,'read'),
array(__CLASS__,'write'),
array(__CLASS__,'destroy'),
array(__CLASS__,'gc'));
if (!$ret) error_log(__METHOD__.'() session_set_save_handler(...)='.(int)$ret.', session_module_name()='.session_module_name().' *******************************');
}
// session needs to be closed before objects get destroyed, as this session-handler is an object ;-) // session needs to be closed before objects get destroyed, as this session-handler is an object ;-)
register_shutdown_function('session_write_close'); register_shutdown_function('session_write_close');
} }
@ -81,6 +70,10 @@ class egw_session_memcache
*/ */
public static function open($save_path, $session_name) public static function open($save_path, $session_name)
{ {
if (!extension_loaded('memcache') && !dl(PHP_SHLIB_PREFIX.'memcache.'.PHP_SHLIB_SUFFIX))
{
throw new Exception("Required PHP extension 'memcache' not loaded AND can NOT be loaded!");
}
self::$memcache = new Memcache; self::$memcache = new Memcache;
foreach(explode(',',$save_path) as $path) foreach(explode(',',$save_path) as $path)
{ {
@ -270,19 +263,16 @@ class egw_session_memcache
} }
} }
if (version_compare(PHP_VERSION,'5.2','<')) function init_session_handler()
{ {
function init_session_handler() $ses = 'egw_session_memcache';
{ $ret = session_set_save_handler(
$ses = 'egw_session_memcache'; array($ses,'open'),
$ret = session_set_save_handler( array($ses,'close'),
array($ses,'open'), array($ses,'read'),
array($ses,'close'), array($ses,'write'),
array($ses,'read'), array($ses,'destroy'),
array($ses,'write'), array($ses,'gc'));
array($ses,'destroy'), if (!$ret) error_log(__METHOD__.'() session_set_save_handler(...)='.(int)$ret.', session_module_name()='.session_module_name().' *******************************');
array($ses,'gc'));
if (!$ret) error_log(__METHOD__.'() session_set_save_handler(...)='.(int)$ret.', session_module_name()='.session_module_name().' *******************************');
}
init_session_handler();
} }
init_session_handler();