/**
* Generates the parameters code needed to call the constructor with the saved parameters.
*
* @param string $className Name of the class the method is declared in
* @return string The generated paramters code
* @author Andreas Förthner <*****@*****.**>
*/
protected function buildSavedConstructorParametersCode($className)
{
if ($className === NULL) {
return '';
}
$parametersCode = '';
$methodParameters = $this->reflectionService->getMethodParameters($className, '__construct');
$methodParametersCount = count($methodParameters);
if ($methodParametersCount > 0) {
foreach ($methodParameters as $methodParameterName => $methodParameterInfo) {
$methodParametersCount--;
$parametersCode .= '$this->originalConstructorArguments[\'' . $methodParameterName . '\']' . ($methodParametersCount > 0 ? ', ' : '');
}
}
return $parametersCode;
}
/**
* Register method arguments for "render" by analysing the doc comment above.
*
* @return void
* @author Sebastian Kurfürst <*****@*****.**>
* @author Bastian Waidelich <*****@*****.**>
*/
private function registerRenderMethodArguments()
{
$methodParameters = $this->reflectionService->getMethodParameters(get_class($this), 'render');
if (count($methodParameters) === 0) {
return;
}
if (\F3\Fluid\Fluid::$debugMode) {
$methodTags = $this->reflectionService->getMethodTagsValues(get_class($this), 'render');
$paramAnnotations = array();
if (isset($methodTags['param'])) {
$paramAnnotations = $methodTags['param'];
}
}
$i = 0;
foreach ($methodParameters as $parameterName => $parameterInfo) {
$dataType = NULL;
if (isset($parameterInfo['type'])) {
$dataType = $parameterInfo['type'];
} elseif ($parameterInfo['array']) {
$dataType = 'array';
}
if ($dataType === NULL) {
throw new \F3\Fluid\Core\Parser\Exception('could not determine type of argument "' . $parameterName . '" of the render-method in ViewHelper "' . get_class($this) . '". Either the methods docComment is invalid or some PHP optimizer strips off comments.', 1242292003);
}
$description = '';
if (\F3\Fluid\Fluid::$debugMode && isset($paramAnnotations[$i])) {
$explodedAnnotation = explode(' ', $paramAnnotations[$i]);
array_shift($explodedAnnotation);
array_shift($explodedAnnotation);
$description = implode(' ', $explodedAnnotation);
}
$defaultValue = NULL;
if (isset($parameterInfo['defaultValue'])) {
$defaultValue = $parameterInfo['defaultValue'];
}
$this->argumentDefinitions[$parameterName] = new \F3\Fluid\Core\ViewHelper\ArgumentDefinition($parameterName, $dataType, $description, $parameterInfo['optional'] === FALSE, $defaultValue, TRUE);
$i++;
}
}
/**
* @test
* @author Robert Lemke <*****@*****.**>
*/
public function getMethodParametersReturnsAnArrayOfParameterNamesAndAdditionalInformation()
{
$availableClassNames = array('F3\\FLOW3\\Tests\\Reflection\\Fixture\\DummyClassWithMethods');
$reflectionService = new \F3\FLOW3\Reflection\ReflectionService();
$reflectionService->setStatusCache($this->getMock('F3\\FLOW3\\Cache\\Frontend\\StringFrontend', array(), array(), '', FALSE));
$reflectionService->setDataCache($this->getMock('F3\\FLOW3\\Cache\\Frontend\\VariableFrontend', array(), array(), '', FALSE));
$reflectionService->injectSystemLogger($this->getMock('F3\\FLOW3\\Log\\SystemLoggerInterface'));
$reflectionService->initialize($availableClassNames);
$expectedParameters = array('arg1' => array('position' => 0, 'byReference' => FALSE, 'array' => FALSE, 'optional' => FALSE, 'class' => NULL, 'allowsNull' => TRUE, 'type' => 'string'), 'arg2' => array('position' => 1, 'byReference' => TRUE, 'array' => FALSE, 'optional' => FALSE, 'class' => NULL, 'allowsNull' => TRUE), 'arg3' => array('position' => 2, 'byReference' => FALSE, 'array' => FALSE, 'optional' => FALSE, 'class' => 'stdClass', 'allowsNull' => FALSE, 'type' => 'stdClass'), 'arg4' => array('position' => 3, 'byReference' => FALSE, 'array' => FALSE, 'optional' => TRUE, 'class' => NULL, 'allowsNull' => TRUE, 'defaultValue' => 'default'));
$actualParameters = $reflectionService->getMethodParameters('F3\\FLOW3\\Tests\\Reflection\\Fixture\\DummyClassWithMethods', 'firstMethod');
$this->assertEquals($expectedParameters, $actualParameters);
}
