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<?php |
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/** |
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* Bluz Framework Component |
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* |
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* @copyright Bluz PHP Team |
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* @link https://github.com/bluzphp/framework |
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*/ |
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declare(strict_types=1); |
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namespace Bluz\Config; |
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use Bluz\Common\Collection; |
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/** |
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* Config |
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* |
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* @package Bluz\Config |
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* @author Anton Shevchuk |
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* @link https://github.com/bluzphp/framework/wiki/Config |
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*/ |
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class Config |
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{ |
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/** |
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* @var array configuration data |
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*/ |
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protected $config; |
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/** |
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* @var array modules configuration data |
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*/ |
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protected $modules; |
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/** |
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* @var string path to configuration files |
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*/ |
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protected $path; |
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/** |
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* @var string environment |
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*/ |
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protected $environment; |
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/** |
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* Set path to configuration files |
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* |
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* @param string $path |
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* |
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* @return void |
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* @throws ConfigException |
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*/ |
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public function setPath($path) |
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{ |
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if (!is_dir($path)) { |
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throw new ConfigException('Configuration directory is not exists'); |
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} |
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$this->path = rtrim($path, '/'); |
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} |
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/** |
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* Set application environment |
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* |
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* @param string $environment |
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* |
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* @return void |
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*/ |
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public function setEnvironment($environment) |
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{ |
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$this->environment = $environment; |
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} |
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/** |
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* Load configuration |
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* |
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* @return void |
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* @throws ConfigException |
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*/ |
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public function init() |
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{ |
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if (!$this->path) { |
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throw new ConfigException('Configuration directory is not setup'); |
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} |
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$this->config = $this->loadFiles($this->path . '/configs/default'); |
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if ($this->environment) { |
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$customConfig = $this->loadFiles($this->path . '/configs/' . $this->environment); |
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$this->config = array_replace_recursive($this->config, $customConfig); |
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} |
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} |
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/** |
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* Load configuration file |
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* |
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* @param string $path |
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* |
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* @return array |
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* @throws ConfigException |
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*/ |
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1 |
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protected function loadFile($path) |
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{ |
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1 |
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if (!is_file($path) && !is_readable($path)) { |
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throw new ConfigException("Configuration file `$path` not found"); |
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} |
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return include $path; |
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} |
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/** |
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* Load configuration files to array |
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* |
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* @param string $path |
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* |
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* @return array |
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* @throws ConfigException |
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*/ |
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protected function loadFiles($path) |
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{ |
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$config = []; |
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1 |
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if (!is_dir($path)) { |
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throw new ConfigException("Configuration directory `$path` not found"); |
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} |
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$iterator = new \GlobIterator( |
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$path . '/*.php', |
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\FilesystemIterator::KEY_AS_FILENAME | \FilesystemIterator::CURRENT_AS_PATHNAME |
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); |
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foreach ($iterator as $name => $file) { |
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$name = substr($name, 0, -4); |
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$config[$name] = $this->loadFile($file); |
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} |
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return $config; |
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} |
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/** |
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* Return configuration by key |
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* |
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* @param array $keys |
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* |
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* @return array|mixed |
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* @throws ConfigException |
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*/ |
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public function getData(...$keys) |
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{ |
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// configuration is missed |
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if (is_null($this->config)) { |
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throw new ConfigException('System configuration is missing'); |
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} |
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738 |
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if (!count($keys)) { |
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2 |
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return $this->config; |
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} |
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return Collection::get($this->config, ...$keys); |
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} |
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/** |
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* Return module configuration by section |
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* |
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* @param string $module |
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* @param string $section |
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* |
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* @return mixed |
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* @throws \Bluz\Config\ConfigException |
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*/ |
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5 |
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public function getModuleData($module, $section = null) |
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{ |
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if (!isset($this->modules[$module])) { |
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$this->modules[$module] = $this->loadFile( |
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$this->path . '/modules/' . $module . '/config.php' |
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); |
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if (is_null($this->config)) { |
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$this->init(); |
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} |
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4 |
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if (isset($this->config["module.$module"])) { |
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$this->modules[$module] = array_replace_recursive( |
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$this->modules[$module], |
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$this->config["module.$module"] |
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); |
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} |
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} |
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4 |
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if (!is_null($section)) { |
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3 |
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return $this->modules[$module][$section] ?? null; |
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} |
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1 |
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return $this->modules[$module]; |
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} |
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} |
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bluzphp /
framework
