/** * @test * @author Sebastian Kurfürst <*****@*****.**> */ public function pushAndGetFromStackWorks() { $rootNode = new \F3\Fluid\Core\Parser\SyntaxTree\RootNode(); $this->parsingState->pushNodeToStack($rootNode); $this->assertSame($rootNode, $this->parsingState->getNodeFromStack($rootNode), 'Node returned from stack was not the right one.'); $this->assertSame($rootNode, $this->parsingState->popNodeFromStack($rootNode), 'Node popped from stack was not the right one.'); }
/** * Initialize the given ViewHelper and adds it to the current node and to * the stack. * * @param \F3\Fluid\Core\Parser\ParsingState $state Current parsing state * @param string $namespaceIdentifier Namespace identifier - being looked up in $this->namespaces * @param string $methodIdentifier Method identifier * @param array $argumentsObjectTree Arguments object tree * @return void * @author Sebastian Kurfürst <*****@*****.**> * @author Karsten Dambekalns <*****@*****.**> */ protected function initializeViewHelperAndAddItToStack(\F3\Fluid\Core\Parser\ParsingState $state, $namespaceIdentifier, $methodIdentifier, $argumentsObjectTree) { if (!array_key_exists($namespaceIdentifier, $this->namespaces)) { throw new \F3\Fluid\Core\Parser\Exception('Namespace could not be resolved. This exception should never be thrown!', 1224254792); } $viewHelper = $this->objectFactory->create($this->resolveViewHelperName($namespaceIdentifier, $methodIdentifier)); $expectedViewHelperArguments = $viewHelper->prepareArguments(); $this->abortIfUnregisteredArgumentsExist($expectedViewHelperArguments, $argumentsObjectTree); $this->abortIfRequiredArgumentsAreMissing($expectedViewHelperArguments, $argumentsObjectTree); $currentDynamicNode = $this->objectFactory->create('F3\\Fluid\\Core\\Parser\\SyntaxTree\\ViewHelperNode', $viewHelper, $argumentsObjectTree); $state->getNodeFromStack()->addChildNode($currentDynamicNode); // PostParse Facet if ($viewHelper instanceof \F3\Fluid\Core\ViewHelper\Facets\PostParseInterface) { $viewHelper::postParseEvent($currentDynamicNode, $argumentsObjectTree, $state->getVariableContainer()); } $state->pushNodeToStack($currentDynamicNode); }