/**
* [Node] Get buttons to display in tree
* Example code explains return value
* @endcode
* @param string $url Base URL
* @param bool $subnode Is this a subnode?
* @return array
*/
public function getButtons($url, $subnode = FALSE)
{
$buttons = parent::getButtons($url, $subnode);
if (isset($buttons['copy'])) {
unset($buttons['copy']);
}
if (isset($buttons['empty'])) {
unset($buttons['empty']);
}
/* The member marker group is protected, can't be deleted */
if (isset($buttons['delete']) and $this->protected) {
unset($buttons['delete']);
}
if ($this->type == 'custom' and isset($buttons['edit'])) {
$buttons['import'] = array('icon' => 'upload', 'title' => 'import', 'link' => $url->setQueryString(array('do' => 'import', 'id' => $this->_id)), 'data' => array('ipsDialog' => '', 'ipsDialog-title' => \IPS\Member::loggedIn()->language()->addToStack('import')));
}
return $buttons;
}
