PHP Element\AbstractBlock类代码示例

 /**
  * @param \Magento\Framework\View\Element\AbstractBlock $resultBlock
  * @param ProcessingErrorAggregatorInterface $errorAggregator
  * @return $this
  */
 protected function addErrorMessages(\Magento\Framework\View\Element\AbstractBlock $resultBlock, ProcessingErrorAggregatorInterface $errorAggregator)
 {
     if ($errorAggregator->getErrorsCount()) {
         $message = '';
         $counter = 0;
         foreach ($this->getErrorMessages($errorAggregator) as $error) {
             $message .= ++$counter . '. ' . $error . '<br>';
             if ($counter >= self::LIMIT_ERRORS_MESSAGE) {
                 break;
             }
         }
         if ($errorAggregator->hasFatalExceptions()) {
             foreach ($this->getSystemExceptions($errorAggregator) as $error) {
                 $message .= $error->getErrorMessage() . ' <a href="#" onclick="$(this).next().show();$(this).hide();return false;">' . __('Show more') . '</a><div style="display:none;">' . __('Additional data') . ': ' . $error->getErrorDescription() . '</div>';
             }
         }
         try {
             $resultBlock->addNotice('<strong>' . __('Following Error(s) has been occurred during importing process:') . '</strong><br>' . '<div class="import-error-wrapper">' . __('Only first 100 errors are displayed here. ') . '<a href="' . $this->createDownloadUrlImportHistoryFile($this->createErrorReport($errorAggregator)) . '">' . __('Download full report') . '</a><br>' . '<div class="import-error-list">' . $message . '</div></div>');
         } catch (\Exception $e) {
             foreach ($this->getErrorMessages($errorAggregator) as $errorMessage) {
                 $resultBlock->addError($errorMessage);
             }
         }
     }
     return $this;
 }

 /**
  * Replace the output of the block, containing ttl attribute, with ESI tag
  *
  * @param \Magento\Framework\View\Element\AbstractBlock $block
  * @param \Magento\Framework\View\Layout $layout
  * @return string
  */
 protected function _wrapEsi(\Magento\Framework\View\Element\AbstractBlock $block, \Magento\Framework\View\Layout $layout)
 {
     $url = $block->getUrl('page_cache/block/esi', ['blocks' => json_encode([$block->getNameInLayout()]), 'handles' => json_encode($layout->getUpdate()->getHandles())]);
     // Varnish does not support ESI over HTTPS must change to HTTP
     $url = substr($url, 0, 5) === 'https' ? 'http' . substr($url, 5) : $url;
     return sprintf('<esi:include src="%s" />', $url);
 }

 /**
  * @return void
  */
 public function testGetCacheKeyByName()
 {
     $nameInLayout = 'testBlock';
     $this->block->setNameInLayout($nameInLayout);
     $cacheKey = sha1($nameInLayout);
     $this->assertEquals(AbstractBlock::CACHE_KEY_PREFIX . $cacheKey, $this->block->getCacheKey());
 }

 /**
  * @param ToolbarContext $toolbar
  * @param AbstractBlock $context
  * @param ButtonList $buttonList
  * @return array
  */
 public function beforePushButtons(ToolbarContext $toolbar, \Magento\Framework\View\Element\AbstractBlock $context, \Magento\Backend\Block\Widget\Button\ButtonList $buttonList)
 {
     if (!$context instanceof \Magento\Sales\Block\Adminhtml\Order\View) {
         return [$context, $buttonList];
     }
     $buttonList->update('order_edit', 'class', 'edit');
     $buttonList->update('order_invoice', 'class', 'invoice primary');
     $buttonList->update('order_invoice', 'sort_order', (count($buttonList->getItems()) + 1) * 10);
     $buttonList->add('order_review', ['label' => __('Review'), 'onclick' => 'setLocation(\'' . $context->getUrl('sales/*/review') . '\')', 'class' => 'review']);
     $buttonList->remove('order_hold');
     $buttonList->remove('send_notification');
     return [$context, $buttonList];
 }

 public function aroundGetChildData(AbstractBlock $subject, callable $proceed, $alias, $key = '')
 {
     $returnValue = $proceed($alias, $key);
     if (null === $returnValue) {
         $layout = $subject->getLayout();
         if (!$layout) {
             return false;
         }
         $name = $layout->getChildName($subject->getNameInLayout(), $alias);
         if ($layout->isContainer($name)) {
             $returnValue = $layout->getElementProperty($name, $key);
         }
     }
     return $returnValue;
 }

 /**
  * Return button parent block
  *
  * @param \Magento\Framework\View\Element\AbstractBlock $context
  * @param string $region
  * @return \Magento\Backend\Block\Template
  */
 protected function getToolbar(\Magento\Framework\View\Element\AbstractBlock $context, $region)
 {
     $parent = null;
     $layout = $context->getLayout();
     if (!$region || $region == 'header' || $region == 'footer') {
         $parent = $context;
     } elseif ($region == 'toolbar') {
         $parent = $layout->getBlock('page.actions.toolbar');
     } else {
         $parent = $layout->getBlock($region);
     }
     if ($parent) {
         return $parent;
     }
     return $context;
 }

 /**
  * {@inheritdoc}
  */
 public function pushButtons(\Magento\Framework\View\Element\AbstractBlock $context, \Magento\Backend\Block\Widget\Button\ButtonList $buttonList)
 {
     foreach ($buttonList->getItems() as $buttons) {
         /** @var \Magento\Backend\Block\Widget\Button\Item $item */
         foreach ($buttons as $item) {
             $containerName = $context->getNameInLayout() . '-' . $item->getButtonKey();
             $container = $this->createContainer($containerName, $item);
             if ($item->hasData('name')) {
                 $item->setData('element_name', $item->getName());
             }
             if ($container) {
                 $container->setContext($context);
                 $toolbar = $this->getToolbar($context, $item->getRegion());
                 $toolbar->setChild($item->getButtonKey(), $container);
             }
         }
     }
 }

 /**
  * Set up test
  * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
  */
 protected function setUp()
 {
     $this->contextMock = $this->getMock('Magento\\Backend\\App\\Action\\Context', ['getAuthorization', 'getSession', 'getActionFlag', 'getAuth', 'getView', 'getHelper', 'getBackendUrl', 'getFormKeyValidator', 'getLocaleResolver', 'getCanUseBaseUrl', 'getRequest', 'getResponse', 'getObjectManager', 'getMessageManager'], [], '', false);
     $this->response = $this->getMock('Magento\\Framework\\App\\ResponseInterface', ['setRedirect', 'sendResponse'], [], '', false);
     $this->request = $this->getMockForAbstractClass('\\Magento\\Framework\\App\\RequestInterface', ['getParam', 'getRequest'], '', false);
     $this->view = $this->getMock('\\Magento\\Framework\\App\\ViewInterface', ['loadLayout', 'getPage', 'getConfig', 'getTitle', 'loadLayoutUpdates', 'renderLayout', 'getDefaultLayoutHandle', 'generateLayoutXml', 'addPageLayoutHandles', 'generateLayoutBlocks', 'getLayout', 'addActionLayoutHandles', 'setIsLayoutLoaded', 'isLayoutLoaded'], [], '', false);
     $this->block = $this->getMock('\\Magento\\Framework\\View\\Element\\AbstractBlock', ['setActive', 'getMenuModel'], [], '', false);
     $this->layout = $this->getMockForAbstractClass('\\Magento\\Framework\\View\\LayoutInterface', ['getBlock'], '', false);
     $this->menu = $this->getMock('\\Magento\\Backend\\Model\\Menu', ['getParentItems'], [], '', false);
     $this->items = $this->getMock('\\Magento\\Backend\\Model\\Menu\\Item', ['getParentItems'], [], '', false);
     $this->contextMock->expects($this->any())->method("getRequest")->willReturn($this->request);
     $this->contextMock->expects($this->any())->method("getResponse")->willReturn($this->response);
     $this->contextMock->expects($this->any())->method('getView')->will($this->returnValue($this->view));
     $this->page = $this->getMock('\\Magento\\Framework\\View\\Result\\Page', ['getConfig'], [], '', false);
     $this->config = $this->getMock('\\Magento\\Framework\\View\\Result\\Page', ['getTitle'], [], '', false);
     $this->title = $this->getMock('\\Title', ['prepend'], [], '', false);
     $this->block->expects($this->any())->method('setActive')->will($this->returnValue(1));
     $this->view->expects($this->any())->method('getLayout')->will($this->returnValue($this->layout));
     $this->layout->expects($this->any())->method('getBlock')->with('menu')->will($this->returnValue($this->block));
     $this->block->expects($this->any())->method('getMenuModel')->will($this->returnValue($this->menu));
     $this->menu->expects($this->any())->method('getParentItems')->will($this->returnValue($this->items));
     $this->object = new \Magento\Indexer\Controller\Adminhtml\Indexer\ListAction($this->contextMock);
 }

 /**
  * @param bool $cacheState
  * @param bool $varnishIsEnabled
  * @param bool $scopeIsPrivate
  * @param int|null $blockTtl
  * @param string $expectedOutput
  * @dataProvider processLayoutRenderDataProvider
  */
 public function testExecute($cacheState, $varnishIsEnabled, $scopeIsPrivate, $blockTtl, $expectedOutput)
 {
     $eventMock = $this->getMock('Magento\\Framework\\Event', ['getLayout', 'getElementName', 'getTransport'], [], '', false);
     $this->_observerMock->expects($this->once())->method('getEvent')->will($this->returnValue($eventMock));
     $eventMock->expects($this->once())->method('getLayout')->will($this->returnValue($this->_layoutMock));
     $this->_configMock->expects($this->any())->method('isEnabled')->will($this->returnValue($cacheState));
     if ($cacheState) {
         $eventMock->expects($this->once())->method('getElementName')->will($this->returnValue('blockName'));
         $eventMock->expects($this->once())->method('getTransport')->will($this->returnValue($this->_transport));
         $this->_layoutMock->expects($this->once())->method('isCacheable')->will($this->returnValue(true));
         $this->_layoutMock->expects($this->any())->method('getUpdate')->will($this->returnSelf());
         $this->_layoutMock->expects($this->any())->method('getHandles')->will($this->returnValue([]));
         $this->_layoutMock->expects($this->once())->method('getBlock')->will($this->returnValue($this->_blockMock));
         if ($varnishIsEnabled) {
             $this->_blockMock->expects($this->once())->method('getData')->with('ttl')->will($this->returnValue($blockTtl));
             $this->_blockMock->expects($this->any())->method('getUrl')->will($this->returnValue('page_cache/block/wrapesi/with/handles/and/other/stuff'));
         }
         if ($scopeIsPrivate) {
             $this->_blockMock->expects($this->once())->method('getNameInLayout')->will($this->returnValue('testBlockName'));
             $this->_blockMock->expects($this->once())->method('isScopePrivate')->will($this->returnValue($scopeIsPrivate));
         }
         $this->_configMock->expects($this->any())->method('getType')->will($this->returnValue($varnishIsEnabled));
     }
     $this->_model->execute($this->_observerMock);
     $this->assertEquals($expectedOutput, $this->_transport['output']);
 }

 /**
  * Add button
  *
  * @param string $key
  * @param array $data
  * @param UiComponentInterface $view
  * @return void
  */
 public function add($key, array $data, UiComponentInterface $view)
 {
     $data['id'] = isset($data['id']) ? $data['id'] : $key;
     if ($this->toolbarBlock !== false) {
         $this->items[$key] = $this->itemFactory->create();
         $this->items[$key]->setData($data);
         $container = $this->createContainer($key, $view);
         $this->toolbarBlock->setChild($key, $container);
     }
 }

 public function testGetRenderer()
 {
     $this->blockMock->expects($this->any())->method('setRenderedBlock')->will($this->returnValue($this->blockMock));
     $this->blockMock->expects($this->any())->method('getTemplate')->will($this->returnValue('template'));
     $this->blockMock->expects($this->any())->method('setTemplate')->will($this->returnValue($this->blockMock));
     $this->layoutMock->expects($this->any())->method('getChildName')->will($this->returnValue(true));
     /** During the first call cache will be generated */
     $this->assertInstanceOf('\\Magento\\Framework\\View\\Element\\BlockInterface', $this->renderList->getRenderer('type', null, null));
     /** Cached value should be returned during second call */
     $this->assertInstanceOf('\\Magento\\Framework\\View\\Element\\BlockInterface', $this->renderList->getRenderer('type', null, 'renderer_template'));
 }

 public function __construct(\Magento\Framework\View\Element\Context $context, \Magento\Framework\HTTP\ZendClientFactory $clientFactory, \Psr\Log\LoggerInterface $logger, array $data = [])
 {
     $this->_isScopePrivate = true;
     $this->_clientFactory = $clientFactory;
     $this->_logger = $logger;
     parent::__construct($context, $data);
 }

 /**
  * Include RequireJs configuration as an asset on the page
  *
  * @return $this
  */
 protected function _prepareLayout()
 {
     $requireJsConfig = $this->fileManager->createRequireJsConfigAsset();
     $requireJsMixinsConfig = $this->fileManager->createRequireJsMixinsAsset();
     $assetCollection = $this->pageConfig->getAssetCollection();
     $after = RequireJsConfig::REQUIRE_JS_FILE_NAME;
     if ($this->minification->isEnabled('js')) {
         $minResolver = $this->fileManager->createMinResolverAsset();
         $assetCollection->insert($minResolver->getFilePath(), $minResolver, $after);
         $after = $minResolver->getFilePath();
     }
     if ($this->bundleConfig->isBundlingJsFiles()) {
         $bundleAssets = $this->fileManager->createBundleJsPool();
         $staticAsset = $this->fileManager->createStaticJsAsset();
         /** @var \Magento\Framework\View\Asset\File $bundleAsset */
         if (!empty($bundleAssets) && $staticAsset !== false) {
             $bundleAssets = array_reverse($bundleAssets);
             foreach ($bundleAssets as $bundleAsset) {
                 $assetCollection->insert($bundleAsset->getFilePath(), $bundleAsset, $after);
             }
             $assetCollection->insert($staticAsset->getFilePath(), $staticAsset, reset($bundleAssets)->getFilePath());
             $after = $staticAsset->getFilePath();
         }
     }
     $assetCollection->insert($requireJsConfig->getFilePath(), $requireJsConfig, $after);
     $assetCollection->insert($requireJsMixinsConfig->getFilePath(), $requireJsMixinsConfig, $after);
     return parent::_prepareLayout();
 }

 /**
  * @param \Magento\Framework\View\Element\Context $context
  * @param \Magento\Store\Model\StoreManagerInterface $storeManager
  * @param Registry $registry
  * @param \Magento\Framework\Data\Form $form
  * @param array $data
  */
 public function __construct(\Magento\Framework\View\Element\Context $context, \Magento\Store\Model\StoreManagerInterface $storeManager, Registry $registry, \Magento\Framework\Data\Form $form, $data = [])
 {
     $this->storeManager = $storeManager;
     $this->registry = $registry;
     $this->form = $form;
     parent::__construct($context, $data);
 }

 /**
  * Construct
  *
  * @param \Magento\Framework\View\Element\Context $context
  * @param \Magento\Cms\Model\Template\FilterProvider $filterProvider
  * @param \Magento\Store\Model\StoreManagerInterface $storeManager
  * @param \Magento\Cms\Model\BlockFactory $blockFactory
  * @param array $data
  */
 public function __construct(\Magento\Framework\View\Element\Context $context, \Magento\Cms\Model\Template\FilterProvider $filterProvider, \Magento\Store\Model\StoreManagerInterface $storeManager, \Magento\Cms\Model\BlockFactory $blockFactory, array $data = [])
 {
     parent::__construct($context, $data);
     $this->_filterProvider = $filterProvider;
     $this->_storeManager = $storeManager;
     $this->_blockFactory = $blockFactory;
 }