/**
* Default implementation for patch function.
* Patch requests are routed here by the main Sync function.
* These requests are usually coming from lists togglers and state buttons.
* Usually there will be no need to override this function.
*
* @return void
*/
protected function patch()
{
// Check for token
JSession::checkToken() or K2Response::throwError(JText::_('JINVALID_TOKEN'));
// Batch update
$ids = $this->input->get('id', array(), 'array');
JArrayHelper::toInteger($ids);
$states = $this->input->get('states', array(), 'array');
$mode = $this->input->get('mode', 'apply', 'string');
// Ensure we have ids
$ids = array_filter($ids);
if (!count($ids)) {
K2Response::throwError(JText::_('K2_NO_ROWS_SELECTED'), 401);
}
foreach ($ids as $key => $id) {
$data = array();
$data['id'] = $id;
foreach ($states as $state => $values) {
$value = is_array($values) ? $values[$key] : $values;
if ($value != '') {
$data[$state] = $value;
}
}
if ($mode == 'clone') {
$sourceData = $this->model->getCopyData($id);
$data = array_merge($sourceData, $data);
$data['id'] = null;
$this->model->setState('patch', false);
} else {
$this->model->setState('patch', true);
}
$this->model->setState('data', $data);
$result = $this->model->save();
if (!$result) {
K2Response::throwError($this->model->getError());
}
}
// Trigger change state event for items and categories
if ($mode != 'clone' && isset($states['state']) && in_array($this->resourceType, array('items', 'categories'))) {
// Get dispatcher
$dispatcher = JDispatcher::getInstance();
// Import content plugins
JPluginHelper::importPlugin('content');
if ($this->resourceType == 'items') {
$eventName = 'onContentChangeState';
$context = 'com_k2.' . $this->resourceType;
} else {
if ($this->resourceType == 'categories') {
$eventName = 'onCategoryChangeState';
$context = 'com_k2';
}
}
$dispatcher->trigger($eventName, array($context, $ids, $states['state']));
}
K2Response::setResponse($result);
}
