private function _hasValidPHPCliPath()
{
try {
$p = ProcessDispatcher::getPHPCliPath();
} catch (Exception $e) {
$this->flashError('Your PHP-CLI path setting is invalid.' . "\n" . 'Please change the setting in ' . CONFIG_DIR . DIRECTORY_SEPARATOR . 'config.ini' . "\n" . 'If you do not know how to do this, please check with your system or server administrator.');
return false;
}
return true;
}