Checks if an argument with the specified name exists
public hasArgument ( string $argumentName ) : boolean | ||
$argumentName | string | Name of the argument to check for |
return | boolean | TRUE if such an argument exists, otherwise FALSE |
/** * Initialize the property mapping configuration in $controllerArguments if * the trusted properties are set inside the request. * * @param ActionRequest $request * @param Arguments $controllerArguments * @return void */ public function initializePropertyMappingConfigurationFromRequest(ActionRequest $request, Arguments $controllerArguments) { $trustedPropertiesToken = $request->getInternalArgument('__trustedProperties'); if (!is_string($trustedPropertiesToken)) { return; } $serializedTrustedProperties = $this->hashService->validateAndStripHmac($trustedPropertiesToken); $trustedProperties = unserialize($serializedTrustedProperties); foreach ($trustedProperties as $propertyName => $propertyConfiguration) { if (!$controllerArguments->hasArgument($propertyName)) { continue; } $propertyMappingConfiguration = $controllerArguments->getArgument($propertyName)->getPropertyMappingConfiguration(); $this->modifyPropertyMappingConfiguration($propertyConfiguration, $propertyMappingConfiguration); } }
/** * @test */ public function removeAllClearsAllArguments() { $arguments = new Arguments(); $arguments->addArgument(new Argument('foo', 'Text')); $arguments->removeAll(); $this->assertFalse($arguments->hasArgument('foo')); }