Merge pull request yiisoft#1160 from samdark/better-errors-for-passin…

…g-non-string-to-cjavascriptexpression extra check for CJavaScriptExpression constructor
cebe · Aug 7, 2012 · 9d58b32 · 9d58b32
2 parents 99f03ce + b2730f4
commit 9d58b32
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/framework/web/helpers/CJavaScriptExpression.php b/framework/web/helpers/CJavaScriptExpression.php
@@ -25,9 +25,12 @@ class CJavaScriptExpression
 
 	/**
 	 * @param string $code a javascript expression that is to be wrapped by this object
+	 * @throws CException if argument is not a string
 	 */
 	public function __construct($code)
 	{
+		if(!is_string($code))
+			throw new CException('Value passed to CJavaScriptExpression should be a string.');
 		$this->code=$code;
 	}