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<?php |
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namespace Dwo\SimpleAccessor; |
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use ReflectionClass; |
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/** |
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* Class AccessInfo |
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* |
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* @author Dave Www <[email protected]> |
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*/ |
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class AccessInfo |
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{ |
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const METHOD = 'method'; |
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const PROPERTY = 'property'; |
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/** |
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* @see PropertyAccessor::readProperty() |
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* |
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* @param object $object |
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* @param string $property |
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* @param array $access |
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* |
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* @return mixed |
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*/ |
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public static function readProperty($object, $property, array $access) |
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{ |
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if (AccessInfo::METHOD === $access['type']) { |
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$value = $object->{$access['name']}(); |
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} elseif (AccessInfo::PROPERTY === $access['type']) { |
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$value = $object->{$access['name']}; |
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} elseif (!$access['has_property'] && property_exists($object, $property)) { |
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$value = $object->$property; |
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} else { |
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throw new \RuntimeException($access['name']); |
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} |
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return $value; |
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} |
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/** |
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* @see PropertyAccessor::getReadAccessInfo() |
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* |
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* @param ReflectionClass $reflClass |
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* @param string $property |
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* |
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* @return array |
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*/ |
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public static function getReadAccessInfo(ReflectionClass $reflClass, $property) |
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{ |
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$access = array(); |
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$access['has_property'] = $reflClass->hasProperty($property); |
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//method |
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$camelProp = str_replace(' ', '', ucwords(str_replace('_', ' ', $property))); |
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$methods = array('get'.$camelProp, lcfirst($camelProp), 'is'.$camelProp, 'has'.$camelProp); |
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foreach ($methods as $method) { |
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if ($reflClass->hasMethod($method) && $reflClass->getMethod($method)->isPublic()) { |
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$access['type'] = AccessInfo::METHOD; |
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$access['name'] = $method; |
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return $access; |
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} |
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} |
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//property |
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if ($reflClass->hasMethod('__get') && $reflClass->getMethod('__get')->isPublic()) { |
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$access['type'] = AccessInfo::PROPERTY; |
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$access['name'] = $property; |
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$access['ref'] = false; |
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} elseif ($access['has_property'] && $reflClass->getProperty($property)->isPublic()) { |
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$access['type'] = AccessInfo::PROPERTY; |
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$access['name'] = $property; |
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$access['ref'] = true; |
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} else { |
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$access['type'] = 'not_found'; |
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$access['name'] = sprintf( |
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'Neither the property "%s" nor one of the methods "%s()" '. |
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'exist and have public access in class "%s".', |
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$property, |
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implode('()", "', array_merge($methods, ['__get'])), |
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$reflClass->name |
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); |
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} |
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return $access; |
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} |
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} |
davewwww /
SimpleAccessor
