Fixed a typo in TOutputCache.

1 files changed, 5 insertions, 5 deletions

diff --git a/framework/Web/UI/WebControls/TOutputCache.php b/framework/Web/UI/WebControls/TOutputCache.php
index 70b18c6a..20c04f7c 100644
--- a/framework/Web/UI/WebControls/TOutputCache.php
+++ b/framework/Web/UI/WebControls/TOutputCache.php
@@ -29,8 +29,8 @@
  * The validity of the cached content is determined based on two factors:

  * the {@link setDuration Duration} and the cache dependency.

  * The former specifies the number of seconds that the data can remain

- * valid in cache (defaults to 60s), while the latter specifies conditions 

- * that the cached data depends on. If a dependency changes, 

+ * valid in cache (defaults to 60s), while the latter specifies conditions

+ * that the cached data depends on. If a dependency changes,

  * (e.g. relevant data in DB are updated), the cached data will be invalidated.

  *

  * There are two ways to specify cache dependency. One may write event handlers

@@ -45,7 +45,7 @@
  * which is specified by {@link setVaryByParam VaryByParam} property.

  * If a specified request parameter is different, a different version of

  * cached content is used. This is extremely useful if a page's content

- * may be variated according to some GET parameters. 

+ * may be variated according to some GET parameters.

  * The content being cached may also be variated with user sessions if

  * {@link setVaryBySession VaryBySession} is set true.

  * To variate the cached content by other factors, override {@link calculateCacheKey()} method.

@@ -124,7 +124,7 @@ class TOutputCache extends TControl implements INamingContainer
 			}

 		}

 	}

-	

+

 	/**

 	 * Performs the Init step for the control and all its child controls.

 	 * This method overrides the parent implementation by setting up

@@ -274,7 +274,7 @@ class TOutputCache extends TControl implements INamingContainer
 	protected function calculateCacheKey()

 	{

 		$key=$this->getBaseCacheKey();

-		if($this->_varyBySession())

+		if($this->_varyBySession)

 			$key.=$this->getSession()->getSessionID();

 		if($this->_varyByParam!=='')

 		{