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Fixed session bug.

tags/2.0.0-beta
Qiang Xue 12 years ago
parent
commit
5d6c9a4c9f
  1. 10
      framework/web/Session.php

10
framework/web/Session.php

@ -84,6 +84,8 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
return false;
}
private $_opened = false;
/**
* Starts the session.
*/
@ -92,10 +94,12 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
// this is available in PHP 5.4.0+
if (function_exists('session_status')) {
if (session_status() == PHP_SESSION_ACTIVE) {
$this->_opened = true;
return;
}
}
if (!$this->_opened) {
if ($this->getUseCustomStorage()) {
@session_set_save_handler(
array($this, 'openSession'),
@ -110,19 +114,23 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
@session_start();
if (session_id() == '') {
$this->_opened = false;
$error = error_get_last();
$message = isset($error['message']) ? $error['message'] : 'Failed to start session.';
Yii::error($message, __CLASS__);
} else {
$this->_opened = true;
$this->updateFlashCounters();
}
}
}
/**
* Ends the current session and store session data.
*/
public function close()
{
$this->_opened = false;
if (session_id() !== '') {
@session_write_close();
}
@ -149,7 +157,7 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
return session_status() == PHP_SESSION_ACTIVE;
} else {
// this is not very reliable
return session_id() !== '';
return $this->_opened && session_id() !== '';
}
}

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