Fixes EliW#15 - Makes Helper::wrap do a little programmer safety, cle…

…ans up the tag passed in and ensures there is an ending tag on it.
omerida · Sep 14, 2012 · 3c422f1 · 3c422f1
1 parent ec1deed
commit 3c422f1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/framework/helper.php b/framework/helper.php
@@ -250,6 +250,10 @@ public static function protect()
      **/
     public static function wrap($text, $tag, $escape = TRUE)
     {
+        // Do a little sanity check & cleanup on the tag:
+        $tag = trim($tag);
+        if (substr($tag,-1) != '>') { $tag .= '>'; }
+
         // Determine the closing tag, based upon the opening one:
         preg_match('/^<([^ >]+)/', $tag, $matches);
         $closing = "</{$matches[1]}>";