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<?php |
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namespace Yiisoft\Proxy; |
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abstract class ObjectProxy |
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{ |
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private object $instance; |
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private ?object $currentError = null; |
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public function __construct(object $instance) |
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{ |
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$this->instance = $instance; |
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} |
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protected function call(string $methodName, array $arguments) |
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{ |
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$this->resetCurrentError(); |
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try { |
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$result = null; |
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$timeStart = microtime(true); |
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$result = $this->callInternal($methodName, $arguments); |
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} catch (\Exception $e) { |
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$this->repeatError($e); |
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} finally { |
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$result = $this->executeMethodProxy($methodName, $arguments, $result, $timeStart); |
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} |
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return $this->processResult($result); |
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} |
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abstract protected function executeMethodProxy(string $methodName, array $arguments, $result, float $timeStart); |
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protected function getCurrentError(): ?object |
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{ |
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return $this->currentError; |
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} |
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protected function getCurrentResultStatus(): string |
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{ |
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return $this->currentError === null ? 'success' : 'failed'; |
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} |
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protected function getNewStaticInstance(object $instance): self |
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{ |
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return new static($instance); |
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} |
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protected function getInstance(): object |
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{ |
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return $this->instance; |
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} |
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private function callInternal(string $methodName, array $arguments) |
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{ |
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return $this->instance->$methodName(...$arguments); |
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} |
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private function processResult($result) |
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{ |
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if (is_object($result) && get_class($result) === get_class($this->instance)) { |
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$result = $this->getNewStaticInstance($result); |
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} |
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return $result; |
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} |
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private function repeatError(object $error): void |
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{ |
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$this->currentError = $error; |
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$errorClass = get_class($error); |
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throw new $errorClass($error->getMessage()); |
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} |
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private function resetCurrentError(): void |
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{ |
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$this->currentError = null; |
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} |
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} |
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yiisoft /
proxy
