| public dumpRegister ( string $register_name = '' ) : array | ||
| $register_name | string | The register. Empty string for all. |
| return | array | The array of registers dumped |
public function dumpRegister($register_name = '')
{
$set = $this->loadRegisters();
$return = [];
foreach ($set as $prop => $values) {
if ($register_name === $prop || $register_name === '') {
if ($values || $register_name === $prop) {
$return[$prop] = $values;
}
$set->{$prop} = [];
}
}
// support arbitrary registers for 2.0 BC
if ($register_name && !isset($return[$register_name])) {
$return[$register_name] = [];
}
$this->saveRegisters($set);
return $return;
} /**
* Send system messages back with the response
*
* @param string $hook "ajax_response"
* @param string $type "all"
* @param AjaxResponse $response Ajax response
* @param array $params Hook params
*
* @return AjaxResponse
* @access private
* @internal
*/
public function appendMessages($hook, $type, $response, $params)
{
if (!$response instanceof AjaxResponse) {
return;
}
$response->getData()->_elgg_msgs = (object) $this->msgs->dumpRegister();
return $response;
}
