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"fix to work around an other php5.1 bug/problem: class methods seem not be able to call session_set_save_handler

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It returns false and the session_handler is not changed. It's working in php5.2 (at least on my OpenSUSE 11.0 with php5.2.6)"
This commit is contained in:
Ralf Becker 2008-08-16 07:52:59 +00:00
parent 037704a801
commit 11b1ce5bb1
1 changed files with 29 additions and 9 deletions
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26
phpgwapi/inc/class.egw_session_memcache.inc.php
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@ -57,14 +57,17 @@ class egw_session_memcache
{
self::$mbstring_func_overload = @extension_loaded('mbstring') && (ini_get('mbstring.func_overload') & 2);
session_set_save_handler(
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)$ret.', session_module_name()='.session_module_name().' *******************************');
}
// session needs to be closed before objects get destroyed, as this session-handler is an object ;-)
register_shutdown_function('session_write_close');
}
@ -79,7 +82,7 @@ class egw_session_memcache
public static function open($save_path, $session_name)
{
self::$memcache = new Memcache;
foreach(explode(',',ini_get('session.save_path')) as $path)
foreach(explode(',',$save_path) as $path)
{
$parts = parse_url($path);
self::$memcache->addServer($parts['host'],$parts['port']); // todo parse query
@ -266,3 +269,20 @@ class egw_session_memcache
// done by memcached itself
}
}
if (version_compare(PHP_VERSION,'5.2','<'))
{
function init_session_handler()
{
$ses = 'egw_session_memcache';
$ret = session_set_save_handler(
array($ses,'open'),
array($ses,'close'),
array($ses,'read'),
array($ses,'write'),
array($ses,'destroy'),
array($ses,'gc'));
if (!$ret) error_log(__METHOD__.'() session_set_save_handler(...)='.(int)$ret.', session_module_name()='.session_module_name().' *******************************');
}
init_session_handler();
}