/** * This function tries to find yet unmatched dependencies which need to be injected via "inject*" setter methods. * * @param array &$objectConfigurations * @return void * @throws \TYPO3\FLOW3\Object\Exception if an injected property is private */ protected function autowireProperties(array &$objectConfigurations) { foreach ($objectConfigurations as $objectConfiguration) { $className = $objectConfiguration->getClassName(); $properties = $objectConfiguration->getProperties(); foreach (get_class_methods($className) as $methodName) { if (substr($methodName, 0, 6) === 'inject') { $propertyName = strtolower(substr($methodName, 6, 1)) . substr($methodName, 7); $autowiringAnnotation = $this->reflectionService->getMethodAnnotation($className, $methodName, 'TYPO3\\FLOW3\\Annotations\\Autowiring'); if ($autowiringAnnotation !== NULL && $autowiringAnnotation->enabled === FALSE) { continue; } if ($methodName === 'injectSettings') { $packageKey = $objectConfiguration->getPackageKey(); if ($packageKey !== NULL) { $properties[$propertyName] = new ConfigurationProperty($propertyName, $packageKey, ConfigurationProperty::PROPERTY_TYPES_SETTING); } } else { if (array_key_exists($propertyName, $properties)) { continue; } $methodParameters = $this->reflectionService->getMethodParameters($className, $methodName); if (count($methodParameters) !== 1) { $this->systemLogger->log(sprintf('Could not autowire property %s because %s() expects %s instead of exactly 1 parameter.', "{$className}::{$propertyName}", $methodName, count($methodParameters) ?: 'none'), LOG_DEBUG); continue; } $methodParameter = array_pop($methodParameters); if ($methodParameter['class'] === NULL) { $this->systemLogger->log(sprintf('Could not autowire property %s because the method parameter in %s() contained no class type hint.', "{$className}::{$propertyName}", $methodName), LOG_DEBUG); continue; } $properties[$propertyName] = new ConfigurationProperty($propertyName, $methodParameter['class'], ConfigurationProperty::PROPERTY_TYPES_OBJECT); } } } foreach ($this->reflectionService->getPropertyNamesByAnnotation($className, 'TYPO3\\FLOW3\\Annotations\\Inject') as $propertyName) { if ($this->reflectionService->isPropertyPrivate($className, $propertyName)) { $exceptionMessage = 'The property "' . $propertyName . '" in class "' . $className . '" must not be private when annotated for injection.'; throw new \TYPO3\FLOW3\Object\Exception($exceptionMessage, 1328109641); } if (!array_key_exists($propertyName, $properties)) { $objectName = trim(implode('', $this->reflectionService->getPropertyTagValues($className, $propertyName, 'var')), ' \\'); $properties[$propertyName] = new ConfigurationProperty($propertyName, $objectName, ConfigurationProperty::PROPERTY_TYPES_OBJECT); } } $objectConfiguration->setProperties($properties); } }