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<?php |
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namespace Genesis; |
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use Genesis\Config\Container; |
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/** |
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* @author Adam Bisek <[email protected]> |
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*/ |
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class BuildFactory |
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{ |
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/** |
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* @param Container $container |
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* @return Build |
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*/ |
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public function create(Container $container, array $arguments = NULL) |
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{ |
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$class = $container->getClass(); |
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if (!class_exists($class, TRUE)) { |
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$this->log(sprintf( |
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"Build class '%s' was not found." . PHP_EOL . |
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"Are you in correct working directory?" . PHP_EOL . |
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"Did you forget add bootstrap.php with class loading into working directory?" . PHP_EOL . |
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"Did you forget to load class %s?", $class, $class), 'red'); |
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throw new TerminateException(NULL, 255); |
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} |
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$build = new $class($container, $arguments); |
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if (!($build instanceof IBuild)) { |
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throw new Exception("Instance of build does not implements interface IBuild."); |
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} |
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$this->autowire($build, $container); |
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$build->setup(); |
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return $build; |
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} |
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protected function autowire(IBuild $build, Container $container) |
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{ |
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foreach ($this->getAutowiredProperties($build) as $property => $service) { |
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if(!$container->hasService($service)){ |
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throw new Exception("Cannot found service '$service' to inject into " . get_class($build) . "::$property."); |
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} |
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$build->$property = $container->getService($service); |
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} |
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} |
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protected function getAutowiredProperties($class) |
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{ |
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$return = []; |
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$reflectionClass = new \ReflectionClass($class); |
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foreach ($reflectionClass->getProperties(\ReflectionProperty::IS_PUBLIC) as $property) { |
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$reflectionProp = new \ReflectionProperty($class, $property->getName()); |
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$doc = $reflectionProp->getDocComment(); |
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if (preg_match('#@inject ?([^\s]*)\s#s', $doc, $matches)) { |
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$return[$property->getName()] = trim($matches[1]) !== '' ? $matches[1] : $property->getName(); |
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} |
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} |
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return $return; |
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} |
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protected function log($message, $color = NULL, $backgroundColor = NULL) |
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{ |
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echo Cli::getColoredString($message . PHP_EOL, $color, $backgroundColor); |
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} |
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} |