问题
I am struggling with a problem that I hope you can be helpful with.
I need to change the default product tabs on my product page, but I can't change it in the backend, only set the different attributes.
I have narrowed it down to a catalog.xml file, but I don't know where the exact code is controlling the tabs.
I tried to alter the code a bit, but with no effect. My Magento installation is also very slow, which is driving me mad...
Any ideas?
Thanks in advance...
回答1:
I would suggest you to override core files in local module rather than changing the core file directly.
Here is an example how to override Mage_Adminhtml_Catalog_Product_Edit_Tabs.php
Create a module For example MyNameSpace_ModuleName inside app/code/local/
To register a module create app/etc/modules/MyNameSpace_ModuleName.xml
<?xml version="1.0"?>
<config>
<modules>
<MyNameSpace_ModuleName>
<codePool>local</codePool>
<active>true</active>
</MyNameSpace_ModuleName>
</modules>
</config>
MyNameSpace/ModuleName/etc/config.xml
<?xml version="1.0" encoding="utf-8"?>
<config>
<modules>
<MyNameSpace_ModuleName>
<version>0.1.0</version>
</MyNameSpace_ModuleName>
</modules>
<global>
<blocks>
<adminhtml>
<rewrite>
<cataolg_product_edit_tabs>MyNameSpace_ModuleName_Block_Adminhtml_catalog_product_edit_tabs</cataolg_product_edit_tabs>
</rewrite>
</adminhtml>
</blocks>
</global>
</config>
MyNameSpace/ModuleName/Block/Adminhtml/catalog/product/edit/tabs.php
class MyNameSpace_ModuleName_Block_Adminhtml_Catalog_Product_Edit_Tabs extends Mage_Adminhtml_Block_Catalog_Product_Edit_Tabs
{
protected $_attributeTabBlock = 'adminhtml/catalog_product_edit_tab_attributes';
public function __construct()
{
parent::__construct();
$this->setId('product_info_tabs');
$this->setDestElementId('product_edit_form');
$this->setTitle(Mage::helper('catalog')->__('Product Information'));
}
protected function _prepareLayout()
{
$product = $this->getProduct();
if (!($setId = $product->getAttributeSetId())) {
$setId = $this->getRequest()->getParam('set', null);
}
if ($setId) {
$groupCollection = Mage::getResourceModel('eav/entity_attribute_group_collection')
->setAttributeSetFilter($setId)
->setSortOrder()
->load();
foreach ($groupCollection as $group) {
$attributes = $product->getAttributes($group->getId(), true);
// do not add groups without attributes
foreach ($attributes as $key => $attribute) {
if( !$attribute->getIsVisible() ) {
unset($attributes[$key]);
}
}
if (count($attributes)==0) {
continue;
}
$this->addTab('group_'.$group->getId(), array(
'label' => Mage::helper('catalog')->__($group->getAttributeGroupName()),
'content' => $this->_translateHtml($this->getLayout()->createBlock($this->getAttributeTabBlock(),
'adminhtml.catalog.product.edit.tab.attributes')->setGroup($group)
->setGroupAttributes($attributes)
->toHtml()),
));
}
if (Mage::helper('core')->isModuleEnabled('Mage_CatalogInventory')) {
$this->addTab('inventory', array(
'label' => Mage::helper('catalog')->__('Inventory'),
'content' => $this->_translateHtml($this->getLayout()
->createBlock('adminhtml/catalog_product_edit_tab_inventory')->toHtml()),
));
}
/**
* Don't display website tab for single mode
*/
if (!Mage::app()->isSingleStoreMode()) {
$this->addTab('websites', array(
'label' => Mage::helper('catalog')->__('Websites'),
'content' => $this->_translateHtml($this->getLayout()
->createBlock('adminhtml/catalog_product_edit_tab_websites')->toHtml()),
));
}
$this->addTab('categories', array(
'label' => Mage::helper('catalog')->__('Categories'),
'url' => $this->getUrl('*/*/categories', array('_current' => true)),
'class' => 'ajax',
));
$this->addTab('related', array(
'label' => Mage::helper('catalog')->__('Related Products'),
'url' => $this->getUrl('*/*/related', array('_current' => true)),
'class' => 'ajax',
));
$this->addTab('upsell', array(
'label' => Mage::helper('catalog')->__('Up-sells'),
'url' => $this->getUrl('*/*/upsell', array('_current' => true)),
'class' => 'ajax',
));
$this->addTab('crosssell', array(
'label' => Mage::helper('catalog')->__('Cross-sells'),
'url' => $this->getUrl('*/*/crosssell', array('_current' => true)),
'class' => 'ajax',
));
$storeId = 0;
if ($this->getRequest()->getParam('store')) {
$storeId = Mage::app()->getStore($this->getRequest()->getParam('store'))->getId();
}
$alertPriceAllow = Mage::getStoreConfig('catalog/productalert/allow_price');
$alertStockAllow = Mage::getStoreConfig('catalog/productalert/allow_stock');
if (($alertPriceAllow || $alertStockAllow) && !$product->isGrouped()) {
$this->addTab('productalert', array(
'label' => Mage::helper('catalog')->__('Product Alerts'),
'content' => $this->_translateHtml($this->getLayout()
->createBlock('adminhtml/catalog_product_edit_tab_alerts', 'admin.alerts.products')->toHtml())
));
}
if( $this->getRequest()->getParam('id', false) ) {
if (Mage::helper('catalog')->isModuleEnabled('Mage_Review')) {
if (Mage::getSingleton('admin/session')->isAllowed('admin/catalog/reviews_ratings')){
$this->addTab('reviews', array(
'label' => Mage::helper('catalog')->__('Product Reviews'),
'url' => $this->getUrl('*/*/reviews', array('_current' => true)),
'class' => 'ajax',
));
}
}
if (Mage::helper('catalog')->isModuleEnabled('Mage_Tag')) {
if (Mage::getSingleton('admin/session')->isAllowed('admin/catalog/tag')){
$this->addTab('tags', array(
'label' => Mage::helper('catalog')->__('Product Tags'),
'url' => $this->getUrl('*/*/tagGrid', array('_current' => true)),
'class' => 'ajax',
));
$this->addTab('customers_tags', array(
'label' => Mage::helper('catalog')->__('Customers Tagged Product'),
'url' => $this->getUrl('*/*/tagCustomerGrid', array('_current' => true)),
'class' => 'ajax',
));
}
}
}
/**
* Do not change this tab id
* @see Mage_Adminhtml_Block_Catalog_Product_Edit_Tabs_Configurable
* @see Mage_Bundle_Block_Adminhtml_Catalog_Product_Edit_Tabs
*/
if (!$product->isGrouped()) {
$this->addTab('customer_options', array(
'label' => Mage::helper('catalog')->__('Custom Options'),
'url' => $this->getUrl('*/*/options', array('_current' => true)),
'class' => 'ajax',
));
}
}
else {
$this->addTab('set', array(
'label' => Mage::helper('catalog')->__('Settings'),
'content' => $this->_translateHtml($this->getLayout()
->createBlock('adminhtml/catalog_product_edit_tab_settings')->toHtml()),
'active' => true
));
}
return parent::_prepareLayout();
}
}
You can add new Tabs inside _preparelayout() function. In same manner you can also override other files and can change whatever you want to change.
For proper reflection of changes, make sure you have clean the cache.
回答2:
You can find tab in this block file app\code\core\Mage\Adminhtml\Block\Catalog\Product\Edit\Tabs.php
If you are looking into this tab you can find particular action of tab
For example related product it has this kind of url $this->getUrl('*/*/related', array('_current' => true)), this url in turn call this adminhtml_catalog_product_related action and this action is specify in catalog.xml.
<adminhtml_catalog_product_related>
<block type="core/text_list" name="root" output="toHtml">
<block type="adminhtml/catalog_product_edit_tab_related" name="catalog.product.edit.tab.related"/>
<block type="adminhtml/widget_grid_serializer" name="related_grid_serializer">
<reference name="related_grid_serializer">
<action method="initSerializerBlock">
<grid_block_name>catalog.product.edit.tab.related</grid_block_name>
<data_callback>getSelectedRelatedProducts</data_callback>
<hidden_input_name>links[related]</hidden_input_name>
<reload_param_name>products_related</reload_param_name>
</action>
<action method="addColumnInputName">
<input_name>position</input_name>
</action>
</reference>
</block>
</block>
</adminhtml_catalog_product_related>
so you can find easily what you want to change.
来源：https://stackoverflow.com/questions/16481564/where-to-change-magento-default-tabs-on-products