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<?php |
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namespace Nip\Dispatcher\Resolver\Pipeline\Stages; |
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use Nip\Controllers\Controller; |
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use Nip\Dispatcher\Exceptions\InvalidCommandException; |
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use Nip\Dispatcher\Resolver\ClassResolver\NameFormatter; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* Class ClassInstanceStage |
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* @package Nip\Dispatcher\Resolver\Pipeline\Stages |
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*/ |
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class ActionCallStage extends AbstractStage |
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{ |
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/** |
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* @return void |
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* @throws \Exception |
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*/ |
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public function processCommand() |
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{ |
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if (!$this->hasInstanceAction()) { |
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throw new InvalidCommandException( |
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"No valid instance for callback in dispatcher command " . |
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"[" . print_r($this->getCommand(), true) . "]" |
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); |
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} |
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$return = $this->invokeAction(); |
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$this->getCommand()->setReturn($return); |
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} |
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/** |
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* @return ResponseInterface |
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* @throws \Exception |
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*/ |
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protected function invokeAction() |
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{ |
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/** @var Controller $controllerInstance */ |
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$controllerInstance = $this->getCommand()->getActionParam('instance'); |
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$controllerInstance->setRequest($this->getCommand()->getRequest()); |
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$action = $this->getCommand()->getActionParam('action'); |
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$method = NameFormatter::formatActionName($action); |
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if (method_exists($controllerInstance, 'callAction')) { |
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return $controllerInstance->callAction($method); |
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} |
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return $controllerInstance->{$method}(); |
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} |
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} |
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bytic /
dispatcher
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