public function extractNamespace($name, $limit = null) { $parts = explode(':', $name); array_pop($parts); return implode(':', null === $limit ? $parts : array_slice($parts, 0, $limit)); }
/** * @param array $commands * * @return array */ private function sortCommands(array $commands) { $namespacedCommands = array(); foreach ($commands as $name => $command) { $key = $this->application->extractNamespace($name, 1); if (!$key) { $key = '_global'; } $namespacedCommands[$key][$name] = $command; } ksort($namespacedCommands); foreach ($namespacedCommands as &$commands) { ksort($commands); } return $namespacedCommands; }