- $disabledFuncs = array_map('trim', explode(',', ini_get('disable_functions')));
- if (in_array('pcntl_signal', $disabledFuncs) || in_array('pcntl_fork', $disabledFuncs)) {
+ $disabledFuncs = \array_map('trim', \explode(',', \ini_get('disable_functions')));
+ if (\in_array('pcntl_signal', $disabledFuncs) || \in_array('pcntl_fork', $disabledFuncs)) {