/**
* Filter the Items form post, including the 'Elements' array of the POST.
*
* @param Zend_Controller_Request_Abstract $request
* @param Omeka_Filter_HtmlPurifier $htmlPurifierFilter
* @return void
**/
public function filterItemsForm($request, $htmlPurifierFilter = null)
{
if ($htmlPurifierFilter === null) {
$htmlPurifierFilter = new Omeka_Filter_HtmlPurifier();
}
$post = $request->getPost();
$post = $this->_filterElementsFromPost($post, $htmlPurifierFilter);
// Also strip HTML out of the tags field.
$post['tags'] = strip_tags($post['tags']);
$request->setPost($post);
}
