protected function _beforeToHtml()
{
parent::_beforeToHtml();
if (!($template = $this->getTemplate())) {
$this->setTemplate($this->defaultTemplate);
}
$collection =& $this->getProductCollection();
if ($this->getProductSource() == 'product') {
// product
if ($ids = $this->getProductIds()) {
$ids = preg_split('#[\\s|,]+#', $ids, -1, PREG_SPLIT_NO_EMPTY);
$ids = array_map('intval', $ids);
$ids = array_unique($ids);
$collection->addIdFilter($ids);
}
} else {
// catalog
$category_ids = $this->getProductCategory() ? $this->getProductCategory() : '';
$category_ids = preg_split('#[\\s|,]+#', $category_ids, -1, PREG_SPLIT_NO_EMPTY);
$category_ids = array_map('intval', $category_ids);
$category_ids = array_unique($category_ids);
$this->_addCategoryFilter($collection, $category_ids);
// var_dump($category_ids);
}
$numProducts = $this->getProductLimitation() > 0 ? intval($this->product_limitation) : 0;
$collection->setPage(1, $numProducts);
$collection->load();
return $this;
}
protected function _beforeToHtml()
{
$html = '';
$entityids = $this->getData('products_sku');
if (empty($entityids)) {
//return $html;
}
$eids = explode(',', $entityids);
$idlist = array();
foreach ($eids as $eid) {
if ($eid) {
$idlist[] = $eid;
}
}
$collection = Mage::getResourceModel('catalog/product_collection');
$collection->setVisibility(Mage::getSingleton('catalog/product_visibility')->getVisibleInCatalogIds());
$collection = $this->_addProductAttributesAndPrices($collection)->addAttributeToFilter('SKU', array('in' => $idlist))->addStoreFilter()->setPageSize($this->getProductsCount())->setCurPage(1);
$this->setProductCollection($collection);
return parent::_beforeToHtml();
}
