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<?php |
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namespace Magister\Services\Support\Surrogates; |
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/** |
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* Class Surrogate. |
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*/ |
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abstract class Surrogate |
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{ |
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/** |
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* The application instance. |
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* |
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* @var \Magister\Magister |
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*/ |
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protected static $app; |
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/** |
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* The resolved object instances. |
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* |
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* @var array |
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*/ |
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protected static $resolvedInstance; |
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/** |
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* Resolve the surrogate instance from the container. |
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* |
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* @param string $name |
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* |
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* @return mixed |
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*/ |
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protected static function resolveSurrogateInstance($name) |
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{ |
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if (is_object($name)) { |
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return $name; |
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} |
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if (isset(static::$resolvedInstance[$name])) { |
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return static::$resolvedInstance[$name]; |
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} |
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return static::$resolvedInstance[$name] = static::$app[$name]; |
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} |
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/** |
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* Get the object behind the surrogate. |
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* |
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* @return mixed |
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*/ |
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public static function getSurrogateRoot() |
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{ |
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return static::resolveSurrogateInstance(static::getSurrogateAccessor()); |
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} |
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/** |
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* Clear all of the instances. |
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* |
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* @return void |
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*/ |
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public static function clearResolvedInstances() |
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{ |
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static::$resolvedInstance = []; |
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} |
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/** |
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* Return the name of the service. |
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* |
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* @throws \RuntimeException |
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* |
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* @return void |
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*/ |
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protected static function getSurrogateAccessor() |
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{ |
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throw new \RuntimeException('The Surrogate class does not implement a getSurrogateAccessor method.'); |
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} |
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/** |
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* Set the application instance. |
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* |
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* @param \Magister\Magister $app |
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* |
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* @return void |
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*/ |
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public static function setSurrogateApplication($app) |
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{ |
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static::$app = $app; |
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} |
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/** |
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* Get the application instance. |
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* |
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* @return \Magister\Magister |
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*/ |
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public static function getSurrogateApplication() |
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{ |
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return static::$app; |
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} |
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/** |
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* Dynamically handle incoming requests. |
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* |
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* @param string $method |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public static function __callStatic($method, $args) |
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{ |
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$instance = static::getSurrogateRoot(); |
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switch (count($args)) { |
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case 0: |
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return $instance->$method(); |
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case 1: |
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return $instance->$method($args[0]); |
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case 2: |
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return $instance->$method($args[0], $args[1]); |
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case 3: |
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return $instance->$method($args[0], $args[1], $args[2]); |
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case 4: |
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return $instance->$method($args[0], $args[1], $args[2], $args[3]); |
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default: |
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return call_user_func_array([$instance, $method], $args); |
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} |
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} |
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} |
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Stanvk /
Magister
