|
public reflectClassProperty ( string $className, |
||
| $className | string | |
| $property | ||
| return | integer | visibility |
/**
* Builds methods for a single AOP proxy class for the specified class.
*
* @param string $targetClassName Name of the class to create a proxy class file for
* @param array &$aspectContainers The array of aspect containers from the AOP Framework
* @return boolean TRUE if the proxy class could be built, FALSE otherwise.
*/
public function buildProxyClass($targetClassName, array &$aspectContainers)
{
$interfaceIntroductions = $this->getMatchingInterfaceIntroductions($aspectContainers, $targetClassName);
$introducedInterfaces = $this->getInterfaceNamesFromIntroductions($interfaceIntroductions);
$introducedTraits = $this->getMatchingTraitNamesFromIntroductions($aspectContainers, $targetClassName);
$propertyIntroductions = $this->getMatchingPropertyIntroductions($aspectContainers, $targetClassName);
$methodsFromTargetClass = $this->getMethodsFromTargetClass($targetClassName);
$methodsFromIntroducedInterfaces = $this->getIntroducedMethodsFromInterfaceIntroductions($interfaceIntroductions, $targetClassName);
$interceptedMethods = [];
$this->addAdvicedMethodsToInterceptedMethods($interceptedMethods, array_merge($methodsFromTargetClass, $methodsFromIntroducedInterfaces), $targetClassName, $aspectContainers);
$this->addIntroducedMethodsToInterceptedMethods($interceptedMethods, $methodsFromIntroducedInterfaces);
if (count($interceptedMethods) < 1 && count($introducedInterfaces) < 1 && count($propertyIntroductions) < 1) {
return false;
}
$proxyClass = $this->compiler->getProxyClass($targetClassName);
if ($proxyClass === false) {
return false;
}
$proxyClass->addInterfaces($introducedInterfaces);
$proxyClass->addTraits($introducedTraits);
/** @var $propertyIntroduction PropertyIntroduction */
foreach ($propertyIntroductions as $propertyIntroduction) {
$propertyName = $propertyIntroduction->getPropertyName();
$declaringAspectClassName = $propertyIntroduction->getDeclaringAspectClassName();
$possiblePropertyTypes = $this->reflectionService->getPropertyTagValues($declaringAspectClassName, $propertyName, 'var');
if (count($possiblePropertyTypes) > 0 && !$this->reflectionService->isPropertyAnnotatedWith($declaringAspectClassName, $propertyName, Flow\Transient::class)) {
$classSchema = $this->reflectionService->getClassSchema($targetClassName);
if ($classSchema !== null) {
$classSchema->addProperty($propertyName, $possiblePropertyTypes[0]);
}
}
$propertyReflection = new PropertyReflection($declaringAspectClassName, $propertyName);
$propertyReflection->setIsAopIntroduced(true);
$this->reflectionService->reflectClassProperty($targetClassName, $propertyReflection, new ClassReflection($declaringAspectClassName));
$proxyClass->addProperty($propertyName, var_export($propertyIntroduction->getInitialValue(), true), $propertyIntroduction->getPropertyVisibility(), $propertyIntroduction->getPropertyDocComment());
}
$proxyClass->getMethod('Flow_Aop_Proxy_buildMethodsAndAdvicesArray')->addPreParentCallCode(" if (method_exists(get_parent_class(), 'Flow_Aop_Proxy_buildMethodsAndAdvicesArray') && is_callable('parent::Flow_Aop_Proxy_buildMethodsAndAdvicesArray')) parent::Flow_Aop_Proxy_buildMethodsAndAdvicesArray();\n");
$proxyClass->getMethod('Flow_Aop_Proxy_buildMethodsAndAdvicesArray')->addPreParentCallCode($this->buildMethodsAndAdvicesArrayCode($interceptedMethods));
$proxyClass->getMethod('Flow_Aop_Proxy_buildMethodsAndAdvicesArray')->overrideMethodVisibility('protected');
$callBuildMethodsAndAdvicesArrayCode = "\n \$this->Flow_Aop_Proxy_buildMethodsAndAdvicesArray();\n";
$proxyClass->getConstructor()->addPreParentCallCode($callBuildMethodsAndAdvicesArrayCode);
$proxyClass->getMethod('__wakeup')->addPreParentCallCode($callBuildMethodsAndAdvicesArrayCode);
$proxyClass->getMethod('__clone')->addPreParentCallCode($callBuildMethodsAndAdvicesArrayCode);
if (!$this->reflectionService->hasMethod($targetClassName, '__wakeup')) {
$proxyClass->getMethod('__wakeup')->addPostParentCallCode(" if (method_exists(get_parent_class(), '__wakeup') && is_callable('parent::__wakeup')) parent::__wakeup();\n");
}
$proxyClass->addTraits(['\\' . AdvicesTrait::class]);
$this->buildMethodsInterceptorCode($targetClassName, $interceptedMethods);
$proxyClass->addProperty('Flow_Aop_Proxy_targetMethodsAndGroupedAdvices', 'array()');
$proxyClass->addProperty('Flow_Aop_Proxy_groupedAdviceChains', 'array()');
$proxyClass->addProperty('Flow_Aop_Proxy_methodIsInAdviceMode', 'array()');
return true;
}