public function render($value, array $options = array())
{
$request = $this->CRUDRequest->getRequest();
$sortDirection = $request->get('sortDirection', 'asc');
$classes = '';
if ($request->get('sortField') == $options['column_name']) {
if ($sortDirection == 'asc') {
$sortDirection = 'desc';
}
$classes = "sorted {$sortDirection}";
}
$link = $this->CRUDRequest->getConfiguration()->getPathGenerator()->generate(CRUDAction::INDEX, array('sortField' => $options['column_name'], 'sortDirection' => $sortDirection));
return sprintf('<a class="%s" href="%s">%s</a>', $classes, htmlspecialchars($link), $this->renderParent($value, $options));
}
private function addFlash($text)
{
$this->CRUDRequest->getRequest()->getSession()->getFlashBag()->add('notice', $text);
}
private function getRequest()
{
return $this->CRUDRequest->getRequest();
}
