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<?php |
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/** |
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* @author Todd Burry <[email protected]> |
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* @copyright 2009-2017 Vanilla Forums Inc. |
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* @license MIT |
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*/ |
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namespace Garden\Container; |
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/** |
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* A reference to another entry in a {@link Container}. |
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*/ |
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class Reference implements ReferenceInterface { |
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/** |
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* @var string|array |
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*/ |
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private $name; |
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/** |
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* @var array |
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*/ |
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private $args; |
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/** |
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* Construct a new instance of the {@link Reference} class. |
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* |
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* @param string|array $name The name of the reference. |
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* @param array $args Constructor arguments for the reference. |
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*/ |
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public function __construct($name, array $args = []) { |
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$this->setName($name); |
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$this->setArgs($args); |
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} |
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/** |
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* Get the name of the reference. |
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* |
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* @return string|array Returns the name of the reference. |
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*/ |
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public function getName() { |
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return $this->name; |
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} |
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/** |
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* Set the name of the reference. |
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* |
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* @param string|array $name The name of the reference. |
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*/ |
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public function setName($name) { |
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$this->name = $name; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function resolve(Container $container, $_ = null) { |
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if (empty($this->name)) { |
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1 |
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return null; |
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} elseif (is_string($this->name)) { |
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return $container->getArgs($this->name, $this->args); |
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} else { |
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$result = $container; |
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foreach ($this->name as $name) { |
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$result = $result->get($name); |
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} |
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return $result; |
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} |
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} |
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/** |
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* Get constructor arguments for the the reference. |
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* |
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* @return array Returns the arguments. |
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*/ |
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public function getArgs() { |
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return $this->args; |
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} |
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/** |
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* Set constructor arguments for the the reference. |
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* |
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* @param array $args An array of arguments. |
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* @return $this |
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*/ |
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public function setArgs($args) { |
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$this->args = $args; |
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return $this; |
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} |
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} |
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vanilla /
garden-container
