title: Php _gettext output javascript code
body: <p>I have php code</p>
  
  <pre><code>exitWithErrorPage(_gettext('error#1').'&lt;script"&gt;do_something()&lt;/script&gt;');
  </code></pre>
  
  <p>When error come out, javascript function 'do_something()' should work, but it's didn't.
  Is it possible?</p>