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<?php |
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/** |
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* Kore : Simple And Minimal Framework |
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* |
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*/ |
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namespace Kore; |
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/** |
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* Config class |
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* |
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* Managing the configurations |
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*/ |
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class Config |
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{ |
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/** |
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* configurations |
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* |
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* An array of configuration values loaded from the configuration file. |
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* @var array<mixed> |
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*/ |
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private static $config; |
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/** |
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* Creating the configurations |
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* |
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* Load the configurations from CONFIG_DIR/config-config-$env.php. |
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* If the environment is not specified, load the configurations from CONFIG_DIR/config.php. |
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* Environment-independent configurations are defined in CONFIG_DIR/config-common.php. |
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* @param string|null $env environment |
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* @return void |
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* @throws \Exception thrown when the configuration file does not exist |
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*/ |
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public static function create($env = null) |
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{ |
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if (empty(self::$config)) { |
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$env = empty($env) ? '' : '-'.$env; |
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$configfile = CONFIG_DIR.'/config'.$env.'.php'; |
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if (!file_exists($configfile)) { |
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throw new \Exception('Unable to find config file -> ' . $configfile); |
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} |
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self::$config = require $configfile; |
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$commonConfig = require CONFIG_DIR.'/config-common.php'; |
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self::$config = array_merge(self::$config, $commonConfig); |
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} |
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} |
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/** |
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* Get the configurations |
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* |
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* If no key is specified, all configurations are returned. |
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* If the key is passed dot-delimited, it is interpreted as an array path. |
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* @param string|null $key configuration key |
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* @param mixed $default default value if there is no value specified in the key |
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* @return mixed configurations |
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*/ |
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public static function get($key = null, $default = null) |
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{ |
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if ($key === null) { |
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return self::$config; |
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} |
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return array_get_recursive(self::$config, $key, $default); |
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} |
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} |
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KantoWatanabe /
Kore
