Display Magento categories in the Left side of the Homepage..
Magento has its top menu reserved for category navigation. It’s pretty solid for displaying categories, even when there is a large number of them.
In most of the cases clients want is a vertical == sidebar == category menu. so they can also put sub-categories in it like menu navigation. We can always expand on this, but in most of the cases 3 levels are more than enough for stores.
layout
app/design/frontend/base/default/layout/page.xml or your theme’s equivalent.
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<ul> <?php $obj = new Mage_Catalog_Block_Navigation(); $storeCategories = $obj->getStoreCategories(); Mage::registry('current_category') ? $currentCategoryId = Mage::registry('current_category')->getId() : $currentCategoryId=''; foreach ($storeCategories as $_category): ?> <li> <strong><?php echo $_category->getName(); ?></strong> <?php $categoryChildren = $_category->getChildren(); ?> <?php if($categoryChildren->count()) : ?> <ul> <?php foreach($categoryChildren as $_categoryChild) : ?> <?php $_categoryChildModel = Mage::getModel('catalog/category')->load($_categoryChild->getId());?> <?php $categoryGrandchildren=$_categoryChild->getChildren(); ?> <li> <?php $currentCategoryId===$_categoryChild->getId() ? $bold="style=\"font-weight:bold\"" : $bold=''; echo ' ' . '<a rel="nofollow" href="' . $_categoryChildModel->getUrl() . '"' . $bold . '>' . $_categoryChild->getName() . '(' . $_categoryChildModel->getProductCollection()->count() . ')</a>'; ?> </li> <?php if($categoryGrandchildren->count()) : ?> <?php foreach($categoryGrandchildren as $_categoryGrandchild) : ?> <?php $_categoryGrandchildModel = Mage::getModel('catalog/category')->load($_categoryGrandchild->getId());?> <li> <?php $currentCategoryId===$_categoryChild->getId() ? $bold="style=\"font-weight:bold\"" : $bold=''; echo '  ' . '<a rel="nofollow" href="' . $_categoryGrandchildModel->getUrl() . '"' . $bold . '>' . $_categoryGrandchild->getName() . '(' . $_categoryGrandchildModel->getProductCount() . ')</a>'; ?> </li> <?php endforeach; ?> <?php endif; ?> <?php endforeach; ?> </ul> <?php endif; ?> </li> <?php endforeach ?> </ul> |
This will tell Magento to load our template on each page that sports a layout with a right column.
template file
Create
app/design/frontend/base/default/template/page/custom.phtml with the following content:
See the below image as result:
