/app/code/core/Mage/Adminhtml/Block/Catalog/Product/Edit/Tab/Crosssell.php
PHP | 256 lines | 155 code | 24 blank | 77 comment | 12 complexity | 2b8e22bc9d096fb8ca8efd01157ff072 MD5 | raw file
- <?php
- /**
- * Magento
- *
- * NOTICE OF LICENSE
- *
- * This source file is subject to the Open Software License (OSL 3.0)
- * that is bundled with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://opensource.org/licenses/osl-3.0.php
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@magentocommerce.com so we can send you a copy immediately.
- *
- * DISCLAIMER
- *
- * Do not edit or add to this file if you wish to upgrade Magento to newer
- * versions in the future. If you wish to customize Magento for your
- * needs please refer to http://www.magentocommerce.com for more information.
- *
- * @category Mage
- * @package Mage_Adminhtml
- * @copyright Copyright (c) 2010 Magento Inc. (http://www.magentocommerce.com)
- * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
- */
- /**
- * Crossell products admin grid
- *
- * @category Mage
- * @package Mage_Adminhtml
- * @author Magento Core Team <core@magentocommerce.com>
- */
- class Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Crosssell extends Mage_Adminhtml_Block_Widget_Grid
- {
- /**
- * Set grid params
- *
- */
- public function __construct()
- {
- parent::__construct();
- $this->setId('cross_sell_product_grid');
- $this->setDefaultSort('entity_id');
- $this->setUseAjax(true);
- if ($this->_getProduct()->getId()) {
- $this->setDefaultFilter(array('in_products'=>1));
- }
- }
- /**
- * Retirve currently edited product model
- *
- * @return Mage_Catalog_Model_Product
- */
- protected function _getProduct()
- {
- return Mage::registry('current_product');
- }
- /**
- * Add filter
- *
- * @param object $column
- * @return Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Crosssell
- */
- protected function _addColumnFilterToCollection($column)
- {
- // Set custom filter for in product flag
- if ($column->getId() == 'in_products') {
- $productIds = $this->_getSelectedProducts();
- if (empty($productIds)) {
- $productIds = 0;
- }
- if ($column->getFilter()->getValue()) {
- $this->getCollection()->addFieldToFilter('entity_id', array('in'=>$productIds));
- } else {
- if($productIds) {
- $this->getCollection()->addFieldToFilter('entity_id', array('nin'=>$productIds));
- }
- }
- } else {
- parent::_addColumnFilterToCollection($column);
- }
- return $this;
- }
- /**
- * Prepare collection
- *
- * @return Mage_Adminhtml_Block_Widget_Grid
- */
- protected function _prepareCollection()
- {
- $collection = Mage::getModel('catalog/product_link')->useCrossSellLinks()
- ->getProductCollection()
- ->setProduct($this->_getProduct())
- ->setPositionOrder()
- ->addAttributeToSelect('*');
- if ($this->isReadonly()) {
- $productIds = $this->_getSelectedProducts();
- if (empty($productIds)) {
- $productIds = array(0);
- }
- $collection->addFieldToFilter('entity_id', array('in'=>$productIds));
- }
- $this->setCollection($collection);
- return parent::_prepareCollection();
- }
- /**
- * Checks when this block is readonly
- *
- * @return boolean
- */
- public function isReadonly()
- {
- return $this->_getProduct()->getCrosssellReadonly();
- }
- /**
- * Add columns to grid
- *
- * @return Mage_Adminhtml_Block_Widget_Grid
- */
- protected function _prepareColumns()
- {
- if (!$this->isReadonly()) {
- $this->addColumn('in_products', array(
- 'header_css_class' => 'a-center',
- 'type' => 'checkbox',
- 'name' => 'in_products',
- 'values' => $this->_getSelectedProducts(),
- 'align' => 'center',
- 'index' => 'entity_id'
- ));
- }
- $this->addColumn('entity_id', array(
- 'header' => Mage::helper('catalog')->__('ID'),
- 'sortable' => true,
- 'width' => 60,
- 'index' => 'entity_id'
- ));
- $this->addColumn('name', array(
- 'header' => Mage::helper('catalog')->__('Name'),
- 'index' => 'name'
- ));
- $this->addColumn('type', array(
- 'header' => Mage::helper('catalog')->__('Type'),
- 'width' => 100,
- 'index' => 'type_id',
- 'type' => 'options',
- 'options' => Mage::getSingleton('catalog/product_type')->getOptionArray(),
- ));
- $sets = Mage::getResourceModel('eav/entity_attribute_set_collection')
- ->setEntityTypeFilter(Mage::getModel('catalog/product')->getResource()->getTypeId())
- ->load()
- ->toOptionHash();
- $this->addColumn('set_name', array(
- 'header' => Mage::helper('catalog')->__('Attrib. Set Name'),
- 'width' => 130,
- 'index' => 'attribute_set_id',
- 'type' => 'options',
- 'options' => $sets,
- ));
- $this->addColumn('status', array(
- 'header' => Mage::helper('catalog')->__('Status'),
- 'width' => 90,
- 'index' => 'status',
- 'type' => 'options',
- 'options' => Mage::getSingleton('catalog/product_status')->getOptionArray(),
- ));
- $this->addColumn('visibility', array(
- 'header' => Mage::helper('catalog')->__('Visibility'),
- 'width' => 90,
- 'index' => 'visibility',
- 'type' => 'options',
- 'options' => Mage::getSingleton('catalog/product_visibility')->getOptionArray(),
- ));
- $this->addColumn('sku', array(
- 'header' => Mage::helper('catalog')->__('SKU'),
- 'width' => 80,
- 'index' => 'sku'
- ));
- $this->addColumn('price', array(
- 'header' => Mage::helper('catalog')->__('Price'),
- 'type' => 'currency',
- 'currency_code' => (string) Mage::getStoreConfig(Mage_Directory_Model_Currency::XML_PATH_CURRENCY_BASE),
- 'index' => 'price'
- ));
- $this->addColumn('position', array(
- 'header' => Mage::helper('catalog')->__('Position'),
- 'name' => 'position',
- 'width' => 60,
- 'type' => 'number',
- 'validate_class' => 'validate-number',
- 'index' => 'position',
- 'editable' => !$this->isReadonly(),
- 'edit_only' => !$this->_getProduct()->getId()
- ));
- return parent::_prepareColumns();
- }
- /**
- * Rerieve grid URL
- *
- * @return string
- */
- public function getGridUrl()
- {
- return $this->_getData('grid_url') ? $this->_getData('grid_url') : $this->getUrl('*/*/crosssellGrid', array('_current'=>true));
- }
- /**
- * Retrieve selected crosssell products
- *
- * @return array
- */
- protected function _getSelectedProducts()
- {
- $products = $this->getProductsCrossSell();
- if (!is_array($products)) {
- $products = array_keys($this->getSelectedCrossSellProducts());
- }
- return $products;
- }
- /**
- * Retrieve crosssell products
- *
- * @return array
- */
- public function getSelectedCrossSellProducts()
- {
- $products = array();
- foreach (Mage::registry('current_product')->getCrossSellProducts() as $product) {
- $products[$product->getId()] = array('position' => $product->getPosition());
- }
- return $products;
- }
- }