本文整理汇总了PHP中Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter::setIsOptional方法的典型用法代码示例。如果您正苦于以下问题：PHP ParamConverter::setIsOptional方法的具体用法？PHP ParamConverter::setIsOptional怎么用？PHP ParamConverter::setIsOptional使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter的用法示例。
在下文中一共展示了ParamConverter::setIsOptional方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: onCoreController
/**
* Modifies the ParamConverterManager instance.
*
* @param FilterControllerEvent $event A FilterControllerEvent instance
*/
public function onCoreController(FilterControllerEvent $event)
{
$controller = $event->getController();
$request = $event->getRequest();
$configurations = array();
if ($configuration = $request->attributes->get('_converters')) {
$configurations = is_array($configuration) ? $configuration : array($configuration);
}
if (is_array($controller)) {
$r = new \ReflectionMethod($controller[0], $controller[1]);
} else {
$r = new \ReflectionFunction($controller);
}
// automatically apply conversion for non-configured objects
foreach ($r->getParameters() as $param) {
if ($param->getClass() && !$request->attributes->get($param->getName())) {
$configuration = new ParamConverter(array());
$configuration->setName($param->getName());
$configuration->setClass($param->getClass()->getName());
$configuration->setIsOptional($param->isOptional());
$configurations[] = $configuration;
}
}
$this->manager->apply($request, $configurations);
}示例2: onCoreController
/**
* Modifies the ParamConverterManager instance.
*
* @param FilterControllerEvent $event A FilterControllerEvent instance
*/
public function onCoreController(FilterControllerEvent $event)
{
$controller = $event->getController();
$request = $event->getRequest();
$configurations = array();
if ($configuration = $request->attributes->get('_converters')) {
foreach (is_array($configuration) ? $configuration : array($configuration) as $configuration) {
$configurations[$configuration->getName()] = $configuration;
}
}
if (is_array($controller)) {
$r = new \ReflectionMethod($controller[0], $controller[1]);
} else {
$r = new \ReflectionFunction($controller);
}
// automatically apply conversion for non-configured objects
foreach ($r->getParameters() as $param) {
if (!$param->getClass()) {
continue;
}
$name = $param->getName();
// the parameter is already set, so disable the conversion
if ($request->attributes->has($name)) {
unset($configurations[$name]);
} else {
if (isset($configurations[$name])) {
$configuration = $configurations[$name];
} else {
$configuration = new ParamConverter(array());
$configuration->setName($name);
$configuration->setClass($param->getClass()->getName());
}
$configuration->setIsOptional($param->isOptional());
$configurations[$name] = $configuration;
}
}
$this->manager->apply($request, array_values($configurations));
}示例3: testParamConverterFindWithOptionalParam
public function testParamConverterFindWithOptionalParam()
{
$paramConverter = new PropelParamConverter();
$request = new Request(array(), array(), array('book' => null));
$configuration = new ParamConverter(array('class' => 'Propel\\PropelBundle\\Tests\\Fixtures\\Model\\Book', 'name' => 'book'));
$configuration->setIsOptional(true);
$paramConverter->apply($request, $configuration);
$this->assertNull($request->attributes->get('book'), 'param "book" should be null if book is not found and the parameter is optional');
}