Escape double quotes in strings

loostro · loostro · commit 95d4ce9ff2e1 · 2014-05-21T00:17:15.000+02:00
Fixes #124
diff --git a/Twig/Extension/FormExtension.php b/Twig/Extension/FormExtension.php
@@ -71,7 +71,7 @@ public function export_for_js($var)
         }
 
         if (is_string($var) && !preg_match($functionPattern, $var) && !preg_match($jsonPattern, $var) && !preg_match($arrayPattern, $var)) {
-            return '"'.$var.'"';
+            return '"'.str_replace('"', '&quot;', $var).'"';
         }
 
         if (is_array($var)) {

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,7 @@ public function export_for_js($var)`
`71`	`71`	`}`
`72`	`72`
`73`	`73`	`if (is_string($var) && !preg_match($functionPattern, $var) && !preg_match($jsonPattern, $var) && !preg_match($arrayPattern, $var)) {`
`74`		`- return '"'.$var.'"';`
	`74`	`+ return '"'.str_replace('"', '"', $var).'"';`
`75`	`75`	`}`
`76`	`76`
`77`	`77`	`if (is_array($var)) {`