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<?php |
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declare(strict_types = 1); |
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namespace Zortje\MVC\Configuration; |
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use Zortje\MVC\Configuration\Exception\ConfigurationNonexistentException; |
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/** |
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* Class Configuration |
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* |
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* @package Zortje\MVC\Configuration |
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*/ |
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class Configuration |
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{ |
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/** |
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* @var array Internal configurations |
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*/ |
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protected $configurations = []; |
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/** |
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* Configuration constructor. |
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* |
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* @param array $config |
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*/ |
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public function __construct(array $config = []) |
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{ |
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foreach ($config as $key => $value) { |
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$this->set($key, $value); |
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} |
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} |
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/** |
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* Set configuration |
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* |
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* @param string $key Configuration name |
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* @param mixed $value Configuration value |
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*/ |
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public function set(string $key, $value) |
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{ |
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$this->configurations[$key] = $value; |
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} |
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/** |
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* Check if configuration exists |
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* |
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* @param string $key Configuration name |
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* |
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* @return bool TRUE if configuration exists, otherwise FALSE |
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*/ |
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public function exists(string $key) |
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{ |
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if (isset($this->configurations[$key])) { |
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$exists = true; |
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} else { |
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$exists = false; |
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} |
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return $exists; |
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} |
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/** |
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* Get configuration |
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* |
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* @param string $key Configuration name |
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* |
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* @return mixed Configuration value |
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* |
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* @throws ConfigurationNonexistentException If configuration has not been set |
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*/ |
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public function get(string $key) |
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{ |
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if (isset($this->configurations[$key]) === false) { |
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throw new ConfigurationNonexistentException([$key]); |
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} |
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return $this->configurations[$key]; |
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} |
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} |
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zortje /
mvc
