From d255f4d0e332740b3984e21ce3f7a4a4f1968ba3 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Tue, 2 May 2006 08:28:17 +0000
Subject: Adding more work on ActiveControls.

---
 framework/Web/Javascripts/TJavaScript.php | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

(limited to 'framework/Web/Javascripts/TJavaScript.php')

diff --git a/framework/Web/Javascripts/TJavaScript.php b/framework/Web/Javascripts/TJavaScript.php
index 75fc2438..0f6414ec 100644
--- a/framework/Web/Javascripts/TJavaScript.php
+++ b/framework/Web/Javascripts/TJavaScript.php
@@ -23,6 +23,11 @@
  */
 class TJavaScript
 {
+	/**
+	 * @var TJSON JSON decoder and encoder instance
+	 */
+	private static $_json;
+	
 	/**
 	 * Renders a list of javascript files
 	 * @param array URLs to the javascript files
@@ -191,8 +196,9 @@ class TJavaScript
 	 */
 	public static function jsonEncode($value)
 	{
-		Prado::using('System.Web.Javascripts.TJSON');
-		return TJSON::encode($value);
+		if(is_null(self::$_json))
+			self::$_json = Prado::createComponent('System.Web.Javascripts.TJSON');
+		return self::$_json->encode($value);
 	}
 
 	/**
@@ -203,8 +209,9 @@ class TJavaScript
 	 */
 	public static function jsonDecode($value)
 	{
-		Prado::using('System.Web.Javascripts.TJSON');
-		return TJSON::decode($value);
+		if(is_null(self::$_json))
+			self::$_json = Prado::createComponent('System.Web.Javascripts.TJSON');
+		return self::$_json->decode($value);
 	}
 }
 
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