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<?php |
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namespace DevOp\Core; |
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class Config |
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{ |
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/** |
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* @var mixed |
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*/ |
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private $container = []; |
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/** |
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* @param mixed $resources |
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* @param string|null $environment |
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* @param array|null $params |
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*/ |
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public function __construct($resources, $environment = null, array $params = []) |
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{ |
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$this->load($resources, $environment, $params); |
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} |
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/** |
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* @param string $name |
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* @return boolean |
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*/ |
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public function has($name) |
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{ |
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return isset($this->container[$name]); |
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} |
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/** |
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* @param string $name |
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* @param mixed $default |
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* @return mixed |
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*/ |
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public function get($name, $default = null) |
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{ |
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if ($this->has($name)) { |
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return $this->container[$name]; |
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} |
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return $default; |
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} |
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/** |
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* @param string $name |
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* @param mixed $args |
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*/ |
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public function set($name, $args) |
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{ |
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$this->container[$name] = $args; |
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return $this; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function all() |
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{ |
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return $this->container; |
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} |
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/** |
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* @param mixed $resources |
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* @param string|null $environment |
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* @param array $params |
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* @return Config |
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*/ |
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public static function init($resources, $environment = null, array $params = []) |
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{ |
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return new Config($resources, $environment, $params); |
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} |
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/** |
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* @param mixed $resources |
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* @param string|null $environment |
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* @param array $params |
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* @return Config |
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* @throws \RuntimeException |
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*/ |
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public function load($resources, $environment = null, array $params = []) |
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{ |
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if (is_array($resources)) { |
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$data = $this->loadFromArray($resources, $environment); |
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} else if (file_exists($resources)) { |
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$data = $this->loadFromArray([$resources], $environment); |
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} else { |
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throw new \RuntimeException('Invalid configuration source defined.'); |
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} |
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$this->container = array_replace_recursive($data, $params); |
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return $this; |
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} |
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/** |
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* @param array $resources |
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* @param string|null $environment |
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* @return mixed |
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* @throws \InvalidArgumentException |
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*/ |
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private function loadFromArray(array $resources = [], $environment = null) |
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{ |
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$data = []; |
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foreach ($resources AS $resource) { |
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if (!file_exists($resource)) { |
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throw new \InvalidArgumentException("Invalid resource {$resource}"); |
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} |
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$data = array_replace_recursive($data, include $resource); |
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if (null === $environment) { |
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continue; |
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} |
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$pathinfo = pathinfo($resource); |
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$filename = "{$pathinfo['filename']}_{$environment}.{$pathinfo['extension']}"; |
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if (file_exists($filename)) { |
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$data = array_replace_recursive($data, include $filename); |
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} |
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} |
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return $data; |
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} |
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} |
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devop-core /
config
