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<?php |
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/* |
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* This file is part of the Borobudur-DependencyInjection package. |
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* |
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* (c) Hexacodelabs <http://hexacodelabs.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Borobudur\DependencyInjection; |
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use Borobudur\DependencyInjection\Exception\InvalidArgumentException; |
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use Borobudur\DependencyInjection\ParameterBag\Resolver; |
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use ReflectionClass; |
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use ReflectionMethod; |
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use ReflectionParameter; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 8/8/15 |
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*/ |
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class InstanceManager |
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{ |
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/** |
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* @var Di |
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*/ |
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private $di; |
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/** |
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* @var Resolver |
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*/ |
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private $resolver; |
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/** |
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* @var object |
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*/ |
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private $service; |
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/** |
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* @var ReflectionClass |
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*/ |
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private $reflection; |
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/** |
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* Constructor. |
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* |
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* @param Di $di |
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* @param mixed $service |
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*/ |
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public function __construct(Di $di, $service) |
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{ |
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if (is_callable($service) || !is_object($service)) { |
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throw new InvalidArgumentException(sprintf( |
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'Service should be object, "%s" given.', |
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is_callable($service) ? 'callable' : gettype($service) |
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)); |
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} |
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$this->di = $di; |
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$this->resolver = $di->getContainer()->getParameterBag()->getResolver(); |
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$this->service = $service; |
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$this->reflection = new ReflectionClass(get_class($service)); |
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} |
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/** |
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* Get original service. |
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* |
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* @return object |
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*/ |
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public function getOriginalInstance() |
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{ |
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return $this->service; |
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} |
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/** |
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* Get instance reflection. |
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* |
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* @return ReflectionClass |
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*/ |
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public function getReflection() |
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{ |
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return $this->reflection; |
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} |
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/** |
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* Get instance methods. |
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* |
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* @param int|null $filter |
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* |
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* @return ReflectionMethod[] |
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*/ |
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public function getMethods($filter = null) |
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{ |
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return $this->reflection->getMethods($filter); |
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} |
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/** |
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* Get constructor arguments. |
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* |
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* @return ReflectionParameter[] |
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*/ |
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public function getConstructorArguments() |
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{ |
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$constructor = $this->reflection->getConstructor(); |
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return $constructor->getParameters(); |
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} |
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/** |
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* @param $method |
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* |
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* @return ReflectionParameter[] |
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*/ |
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public function getMethodArguments($method) |
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{ |
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$method = $this->reflection->getMethod($method); |
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return $method->getParameters(); |
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} |
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/** |
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* Set sets of properties. |
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* |
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* @param array $properties |
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* |
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* @return static |
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*/ |
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public function setProperties(array $properties) |
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{ |
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foreach ($properties as $property => $value) { |
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$this->setProperty($property, $value); |
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} |
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return $this; |
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} |
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/** |
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* Set property to service. |
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* |
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* @param string $property |
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* @param mixed $value |
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* |
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* @return static |
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*/ |
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public function setProperty($property, $value) |
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{ |
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$this->service->{$property} = $this->resolver->resolveValue($value); |
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return $this; |
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} |
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/** |
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* Call sets of method. |
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* |
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* @param array $methods |
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* |
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* @return array |
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*/ |
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public function callMethods(array $methods) |
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{ |
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$results = array(); |
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foreach ($methods as $call) { |
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if (2 === count($call)) { |
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$results[] = $this->callMethod($call[0], (array) $call[1]); |
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} |
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} |
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return $results; |
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} |
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/** |
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* Call method with auto resolution. |
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* |
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* @param string $method |
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* @param array $arguments |
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* |
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* @return mixed |
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*/ |
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public function callMethod($method, array $arguments = array()) |
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{ |
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return $this->di->call(array($this->service, $method), $arguments); |
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} |
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} |
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borobudur-php /
borobudur-di
