From bfa60270a735a7a08a545a9bc1c972e8bf0bc590 Mon Sep 17 00:00:00 2001
From: xue <>
Date: Sun, 9 Apr 2006 15:18:05 +0000
Subject: Fixed a bug about determining the cache key in TOutputCache.

---
 framework/Web/UI/TTemplateManager.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'framework/Web/UI/TTemplateManager.php')

diff --git a/framework/Web/UI/TTemplateManager.php b/framework/Web/UI/TTemplateManager.php
index 73a336c8..07d65fd0 100644
--- a/framework/Web/UI/TTemplateManager.php
+++ b/framework/Web/UI/TTemplateManager.php
@@ -10,6 +10,11 @@
  * @package System.Web.UI
  */
 
+/**
+ * Includes TOutputCache class file
+ */
+Prado::using('System.Web.UI.WebControls.TOutputCache');
+
 /**
  * TTemplateManager class
  *
@@ -193,6 +198,10 @@ class TTemplate extends TApplicationComponent implements ITemplate
 	 * @var boolean whether this template is a source template
 	 */
 	private $_sourceTemplate=true;
+	/**
+	 * @var string hash code of the template
+	 */
+	private $_hashCode='';
 
 
 	/**
@@ -212,6 +221,7 @@ class TTemplate extends TApplicationComponent implements ITemplate
 		$this->_tplFile=$tplFile;
 		$this->_startingLine=$startingLine;
 		$this->_content=$template;
+		$this->_hashCode=md5($template);
 		$this->parse($template);
 		$this->_content=null; // reset to save memory
 	}
@@ -241,6 +251,14 @@ class TTemplate extends TApplicationComponent implements ITemplate
 		return $this->_directive;
 	}
 
+	/**
+	 * @return string hash code that can be used to identify the template
+	 */
+	public function getHashCode()
+	{
+		return $this->_hashCode;
+	}
+
 	/**
 	 * @return array the parsed template
 	 */
@@ -271,6 +289,8 @@ class TTemplate extends TApplicationComponent implements ITemplate
 			if(isset($object[2]))	// component
 			{
 				$component=Prado::createComponent($object[1]);
+				if($component instanceof TOutputCache)
+					$component->setCacheKeyPrefix($this->_hashCode.$key);
 				$properties=&$object[2];
 				if($component instanceof TControl)
 				{
-- 
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