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authorxue <>2005-12-21 18:50:22 +0000
committerxue <>2005-12-21 18:50:22 +0000
commit7f644982bb7193fa33763e1b0660776e02f4159d (patch)
tree2fa422a3457d96655e4e1a347ac2ca686b86c32d
parent0b8c2998bda6733d66749d1df4f59f879c5bfacb (diff)
Changed to getGlobalState and setGlobalState. Added clearGlobalState.
-rw-r--r--framework/TApplication.php62
1 files changed, 33 insertions, 29 deletions
diff --git a/framework/TApplication.php b/framework/TApplication.php
index 4136afdd..18d54c9c 100644
--- a/framework/TApplication.php
+++ b/framework/TApplication.php
@@ -304,7 +304,7 @@ class TApplication extends TComponent
* @param mixed the default value. If $key is not found, $defaultValue will be returned
* @return mixed the global value corresponding to $key
*/
- public function getGlobal($key,$defaultValue=null)
+ public function getGlobalState($key,$defaultValue=null)
{
return isset($this->_globals[$key])?$this->_globals[$key]:$defaultValue;
}
@@ -314,25 +314,50 @@ class TApplication extends TComponent
*
* A global value is one that is persistent across users sessions and requests.
* Make sure that the value is serializable and unserializable.
- * @param string the name of the value to be returned
+ * @param string the name of the value to be set
* @param mixed the global value to be set
* @param mixed the default value. If $key is not found, $defaultValue will be returned
*/
- public function setGlobal($key,$value,$defaultValue=null)
+ public function setGlobalState($key,$value,$defaultValue=null)
{
- if(!$this->_stateChanged && isset($this->_globals[$key]) && $this->_globals[$key]===$value)
- $this->_stateChanged=true;
if($value===$defaultValue)
- unset($this->_globals[$key]);
+ {
+ if(isset($this->_globals[$key]))
+ {
+ unset($this->_globals[$key]);
+ $this->_stateChanged=true;
+ }
+ }
else
- $this->_globals[$key]=$value;
+ {
+ if(!isset($this->_globals[$key]) || (isset($this->_globals[$key]) && $this->_globals[$key]!==$value))
+ {
+ $this->_globals[$key]=$value;
+ $this->_stateChanged=true;
+ }
+ }
+ }
+
+ /**
+ * Clears a global value.
+ *
+ * The value cleared will no longer be available in this request and the following requests.
+ * @param string the name of the value to be cleared
+ */
+ public function clearGlobalState($key)
+ {
+ if(isset($this->_globals[$key]))
+ {
+ unset($this->_globals[$key]);
+ $this->_stateChanged=true;
+ }
}
/**
* Loads global values from persistent storage.
* This method is invoked when {@link onLoadState LoadState} event is raised.
* After this method, values that are stored in previous requests become
- * available to the current request via {@link getGlobal}.
+ * available to the current request via {@link getGlobalState}.
*/
protected function loadGlobals()
{
@@ -497,27 +522,6 @@ class TApplication extends TComponent
}
/**
- * @return TSecurityManager security manager module
- */
- public function getSecurityManager()
- {
- if(!$this->_security)
- {
- $this->_security=new TSecurityManager;
- $this->_security->init($this,null);
- }
- return $this->_security;
- }
-
- /**
- * @param TSecurityManager security manager module
- */
- public function setSecurityManager(TSecurityManager $manager)
- {
- $this->_security=$manager;
- }
-
- /**
* @return THttpResponse the response module
*/
public function getResponse()