*/
protected function getFunctions($type = null)
{
- $funcs = get_defined_functions();
+ $funcs = \get_defined_functions();
if ($type) {
return $funcs[$type];
} else {
- return array_merge($funcs['internal'], $funcs['user']);
+ return \array_merge($funcs['internal'], $funcs['user']);
}
}
*/
protected function prepareFunctions(array $functions)
{
- natcasesort($functions);
+ \natcasesort($functions);
// My kingdom for a generator.
$ret = [];