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<?php |
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namespace Accessible\Reader; |
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use \Accessible\Configuration; |
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class AutoConstructReader extends Reader |
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{ |
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/** |
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* The name of the annotation class that define the construct arguments. |
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* |
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* @var string |
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*/ |
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private static $constructAnnotationClass = "Accessible\\Annotation\\Construct"; |
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/** |
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* The name of the annotation class that define a property's default value. |
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* |
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* @var string |
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*/ |
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private static $initializeAnnotationClass = "Accessible\\Annotation\\Initialize"; |
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/** |
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* The name of the annotation class that define the initial value of an object property. |
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* |
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* @var string |
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*/ |
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private static $initializeObjectAnnotationClass = "Accessible\\Annotation\\InitializeObject"; |
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/** |
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* Get the list of needed arguments for given object's constructor. |
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* |
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* @param object $object The object to analyze. |
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* |
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* @return array The list of arguments. |
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*/ |
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public static function getConstructArguments($object) |
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{ |
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$reflectionObject = new \ReflectionObject($object); |
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$cacheId = md5("constructArguments:" . $reflectionObject->getName()); |
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$constructArguments = self::getFromCache($cacheId); |
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if ($constructArguments !== null) { |
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1 |
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return $constructArguments; |
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} |
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$constructArguments = null; |
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$annotationReader = Configuration::getAnnotationReader(); |
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$objectClasses = self::getClassesToRead($reflectionObject); |
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array_reverse($objectClasses); |
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foreach ($objectClasses as $class) { |
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$annotation = $annotationReader->getClassAnnotation($class, self::$constructAnnotationClass); |
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if ($annotation !== null) { |
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$constructArguments = $annotation->getArguments(); |
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break; |
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} |
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} |
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self::saveToCache($cacheId, $constructArguments); |
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return $constructArguments; |
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} |
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/** |
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* Get the list of properties that have to be initialized automatically |
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* during the object construction, plus their value. |
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* |
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* @param object $object The object to analyze. |
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* |
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* @return array The list of properties and values, |
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* in the form ["property" => "value"]. |
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*/ |
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public static function getPropertiesToInitialize($object) |
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{ |
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$reflectionObject = new \ReflectionObject($object); |
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$cacheId = md5("propertiesToInitialize:" . $reflectionObject->getName()); |
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$propertiesValues = self::getFromCache($cacheId); |
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if ($propertiesValues !== null) { |
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return $propertiesValues; |
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} |
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6 |
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$annotationReader = Configuration::getAnnotationReader(); |
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$objectClasses = self::getClassesToRead($reflectionObject); |
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array_reverse($objectClasses); |
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$propertiesValues = array(); |
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foreach ($objectClasses as $class) { |
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foreach ($class->getProperties() as $property) { |
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$propertyName = $property->getName(); |
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$initializeAnnotation = $annotationReader->getPropertyAnnotation($property, self::$initializeAnnotationClass); |
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$initializeObjectAnnotation = $annotationReader->getPropertyAnnotation($property, self::$initializeObjectAnnotationClass); |
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if ($initializeAnnotation !== null && $initializeObjectAnnotation !== null) { |
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throw new \LogicException("Two initial values are given for property $propertyName."); |
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} |
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6 |
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if (empty($propertiesValues[$propertyName])) { |
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if ($initializeAnnotation !== null) { |
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$propertiesValues[$propertyName] = $initializeAnnotation->getValue(); |
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} else if ($initializeObjectAnnotation !== null) { |
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$className = $initializeObjectAnnotation->getClassName(); |
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$propertiesValues[$propertyName] = new $className(); |
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} |
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} |
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} |
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} |
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self::saveToCache($cacheId, $propertiesValues); |
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return $propertiesValues; |
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} |
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} |
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antares993 /
Accessible
