php - Magento 避免有条件的谷歌抓取

Question

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Answer 1

你可以尝试一个监听“controller_action_layout_generate_blocks_after”的观察者方法，并从中获得灵感

Mage_ConfigurableSwatches_Model_Observer::convertLayerBlock

然后您可以在观察者方法中执行以下操作:

$front = Mage::app()->getRequest()->getRouteName();
$controller = Mage::app()->getRequest()->getControllerName();
$action = Mage::app()->getRequest()->getActionName();

if ($front == 'catalog' && $controller == 'product' && $action == 'view') {
    $product = Mage::registry('current_product'); 
    if ($product && $product->getYourAttributeName() === "YourDesiredValue") {
        $observer->getLayout()->getBlock('head')->setRobots('NOINDEX,NOFOLLOW');
    }
}