public function testGetCacheKeyInfo()
{
$nodeFactory = $this->getMock('Magento\\Framework\\Data\\Tree\\NodeFactory', [], [], '', false);
$treeFactory = $this->getMock('Magento\\Framework\\Data\\TreeFactory', [], [], '', false);
$topmenu = new Topmenu($this->context, $nodeFactory, $treeFactory);
$this->urlBuilder->expects($this->once())->method('getUrl')->with('*/*/*')->willReturn('123');
$store = $this->getMockBuilder('Magento\\Store\\Model\\Store')->disableOriginalConstructor()->setMethods(['getCode'])->getMock();
$store->expects($this->once())->method('getCode')->willReturn('321');
$this->storeManager->expects($this->once())->method('getStore')->willReturn($store);
$this->assertEquals(['BLOCK_TPL', '321', null, 'template' => null, '123'], $topmenu->getCacheKeyInfo());
}
/**
* Recursively adds categories to top menu
*
* @param \Magento\Framework\Data\Tree\Node\Collection|array $categories
* @param \Magento\Framework\Data\Tree\Node $parentCategoryNode
* @param \Magento\Theme\Block\Html\Topmenu $block
* @return void
*/
protected function _addCategoriesToMenu($categories, $parentCategoryNode, $block)
{
foreach ($categories as $category) {
if (!$category->getIsActive()) {
continue;
}
$block->addIdentity(\Magento\Catalog\Model\Category::CACHE_TAG . '_' . $category->getId());
$tree = $parentCategoryNode->getTree();
$categoryData = $this->menuCategoryData->getMenuCategoryData($category);
$categoryNode = new \Magento\Framework\Data\Tree\Node($categoryData, 'id', $tree, $parentCategoryNode);
$parentCategoryNode->addChild($categoryNode);
if ($this->categoryFlatState->isFlatEnabled() && $category->getUseFlatResource()) {
$subcategories = (array) $category->getChildrenNodes();
} else {
$subcategories = $category->getChildren();
}
$this->_addCategoriesToMenu($subcategories, $categoryNode, $block);
}
}
/**
* Recursively adds categories to top menu
*
* @param \Magento\Framework\Data\Tree\Node\Collection|array $categories
* @param \Magento\Framework\Data\Tree\Node $parentCategoryNode
* @param \Magento\Theme\Block\Html\Topmenu $block
* @return void
*/
protected function _addCategoriesToMenu($categories, $parentCategoryNode, $block)
{
foreach ($categories as $category) {
if (!$category->getIsActive()) {
continue;
}
$nodeId = 'category-node-' . $category->getId();
$block->addIdentity(\Magento\Catalog\Model\Category::CACHE_TAG . '_' . $category->getId());
$tree = $parentCategoryNode->getTree();
$categoryData = array('name' => $category->getName(), 'id' => $nodeId, 'url' => $this->_catalogCategory->getCategoryUrl($category), 'is_active' => $this->_isActiveMenuCategory($category));
$categoryNode = new \Magento\Framework\Data\Tree\Node($categoryData, 'id', $tree, $parentCategoryNode);
$parentCategoryNode->addChild($categoryNode);
if ($this->categoryFlatConfig->isFlatEnabled()) {
$subcategories = (array) $category->getChildrenNodes();
} else {
$subcategories = $category->getChildren();
}
$this->_addCategoriesToMenu($subcategories, $categoryNode, $block);
}
}
/**
* Recursively adds categories to top menu
*
* @param \Magento\Framework\Data\Tree\Node\Collection|array $categories
* @param \Magento\Framework\Data\Tree\Node $parentCategoryNode
* @param \Magento\Theme\Block\Html\Topmenu $block
* @return void
*/
protected function _addCategoriesToMenu($categories, $parentCategoryNode, $block)
{
foreach ($categories as $category) {
if (!$category->getIsActive()) {
continue;
}
$nodeId = 'category-node-' . $category->getId();
$block->addIdentity(\Magento\Catalog\Model\Category::CACHE_TAG . '_' . $category->getId());
$tree = $parentCategoryNode->getTree();
$isActiveCategory = false;
/** @var \Magento\Catalog\Model\Category $currentCategory */
$currentCategory = $this->_registry->registry('current_category');
if ($currentCategory && $currentCategory->getId() == $category->getId()) {
$isActiveCategory = true;
}
$categoryData = ['name' => $category->getName(), 'id' => $nodeId, 'url' => $this->_catalogCategory->getCategoryUrl($category), 'has_active' => $this->hasActive($category), 'is_active' => $isActiveCategory];
$categoryNode = new \Magento\Framework\Data\Tree\Node($categoryData, 'id', $tree, $parentCategoryNode);
$parentCategoryNode->addChild($categoryNode);
if ($this->categoryFlatConfig->isFlatEnabled() && $category->getUseFlatResource()) {
$subcategories = (array) $category->getChildrenNodes();
} else {
$subcategories = $category->getChildren();
}
$this->_addCategoriesToMenu($subcategories, $categoryNode, $block);
}
}
/**
* Add list of associated identities to the top menu block for caching purposes.
*
* @param \Magento\Theme\Block\Html\Topmenu $subject
* @return void
*/
public function beforeGetIdentities(\Magento\Theme\Block\Html\Topmenu $subject)
{
$subject->addIdentity(Category::CACHE_TAG);
$rootId = $this->storeManager->getStore()->getRootCategoryId();
$storeId = $this->storeManager->getStore()->getId();
/** @var \Magento\Catalog\Model\ResourceModel\Category\Collection $collection */
$collection = $this->getCategoryTree($storeId, $rootId);
$mapping = [$rootId => $subject->getMenu()];
// use nodes stack to avoid recursion
foreach ($collection as $category) {
if (!isset($mapping[$category->getParentId()])) {
continue;
}
$subject->addIdentity(Category::CACHE_TAG . '_' . $category->getId());
}
}
