Escape variables in metadataextractor module

Author: Jamie Snape

modules/metadataextractor/views/admin/index.phtml

@@ -19,11 +19,11 @@
 =========================================================================*/
 
 $this->declareVars('form', 'pageTitle');
-$this->headTitle(htmlspecialchars($this->pageTitle, ENT_QUOTES, 'UTF-8'));
+$this->headTitle($this->escape($this->pageTitle));
 ?>
 
 <div class="viewMain">
-    <h1><?php echo htmlspecialchars($this->pageTitle, ENT_QUOTES, 'UTF-8'); ?></h1>
+    <h1><?php echo $this->escape($this->pageTitle); ?></h1>
     <?php echo $this->form; ?>
     <p><a href="<?php echo $this->url(array('controller' => 'admin', 'action' => 'index'), 'default'); ?>#tabs-modules">&laquo; Back to Modules Administration</a></p>
 </div>