我想在搜索網址中添加結果數。默認的URL就像是domain.com/catalogsearch/result/?q=queries
但我想在URL中添加類似結果計數,magento目錄搜索在網址中添加結果數
`domain.com/catalogsearch/result/?q=queries&count=50`
我試着用下面的事件觀察
controller_action_layout_render_before_catalogsearch_result_index
和Observer.php
<?php
class PackgeName_ModuleName_Model_Observer {
// the product list block name in layout
const RESULT_BLOCK_NAME = 'search_result_list';
public function loadResult(Varien_Event_Observer $observer) {
$currentUrl = Mage::helper ('core/url')->getCurrentUrl();
$block = Mage::app()->getLayout()->getBlock (self::RESULT_BLOCK_NAME);
if ($block) {
$collection = $block->getLoadedProductCollection();
/**
* @var Mage_Catalog_Model_Product $product
*/
$count = $collection->getSize();
$resultUrl = $currentUrl . '&count=' . $count;
if ($resultUrl) {
Mage::app()->getResponse()->setRedirect ($resultUrl);
exit(); // stop everything else
}
}
}
}
但問題是它再次觸發。所以它進入無限循環。任何想法來解決這個問題或有什麼辦法來實現這一目標?請幫我..
它會再次擊中結果頁面,並再次觸發相同的觀察者。所以它進入無盡的循環.. – Elavarasan