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<?php |
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|
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namespace FluentForm\Framework\Foundation; |
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|
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class HookReference |
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{ |
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/** |
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* $ref reference for any hook |
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* @var null |
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*/ |
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private $ref = null; |
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|
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/** |
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* construct the instance |
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* @param Application $app |
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* @param reference $ref |
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* @param string $key |
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*/ |
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public function __construct(Application $app, $ref, $key = null) |
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{ |
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$this->app = $app; |
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$this->ref = $ref; |
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$this->key = $key; |
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} |
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|
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/** |
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* Save the hook's handler reference |
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* @param string $key |
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* @return reference |
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*/ |
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public function saveReference($key = null) |
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{ |
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// TODO: Add exception |
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$this->app->bindInstance($key ? $key : $this->key, $this->ref); |
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|
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return $this->ref; |
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} |
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|
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/** |
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* Get the reference |
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* @return reference |
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*/ |
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public function reference() |
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{ |
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return $this->ref; |
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} |
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} |
