Aug 212012
 
error_reporting(E_ALL);
ini_set('display_errors', '1');

// Load Up Magento Core
define('MAGENTO', realpath('/'));

require_once(MAGENTO . 'app/Mage.php');

$app = Mage::app();

$categories = Mage::getModel('catalog/category')
 ->getCollection()
 ->addAttributeToSelect('*')
 ->addAttributeToFilter('is_anchor', 0)
 ->addAttributeToFilter('entity_id', array("gt" => 1))
 ->setOrder('entity_id')
 ;

foreach($categories as $category) {
 echo $category->getId() . "\t" . $category->getName() . "\n";
 $category->setIsAnchor(1);
 $category->save();
}
Jun 222012
 

Below code add product with image and custom field data.

<?php
	error_reporting(E_ALL | E_STRICT);
	$mageFilename = 'app/Mage.php';
	require_once $mageFilename;
	$app = Mage::app('default'); 
	
	ini_set('display_errors', 1);


	$api = new Mage_Catalog_Model_Product_Api();
	
	$attribute_api = new Mage_Catalog_Model_Product_Attribute_Set_Api();
	$attribute_sets = $attribute_api->items();
	
	$productData = array(); 
	$productData['website_ids'] = array(1); 
	$productData['categories'] = array(23);

	$productData['status'] = 1;
	
	$productData['name'] = utf8_encode('nimit');
	$productData['description'] = utf8_encode('nimit desc');
	$productData['short_description'] = utf8_encode('nimit short desc');
	
	$productData['price'] = 12.34;
	$productData['weight'] = 23.25;
	$productData['tax_class_id'] =2;
	$productData['page_layout'] ='two_columns_left';
		
	$new_product_id = $api->create('simple',$attribute_sets[0]['set_id'],'ND3',$productData);
	
	print_r($new_product_id);
	
	$stockItem = Mage::getModel('cataloginventory/stock_item');
	$stockItem->loadByProduct( $new_product_id );
	
	$stockItem->setData('use_config_manage_stock', 1);
	$stockItem->setData('qty', 100);
	$stockItem->setData('min_qty', 0);
	$stockItem->setData('use_config_min_qty', 1);
	$stockItem->setData('min_sale_qty', 0);
	$stockItem->setData('use_config_max_sale_qty', 1);
	$stockItem->setData('max_sale_qty', 0);
	$stockItem->setData('use_config_max_sale_qty', 1);
	$stockItem->setData('is_qty_decimal', 0);
	$stockItem->setData('backorders', 0);
	$stockItem->setData('notify_stock_qty', 0);
	$stockItem->setData('is_in_stock', 1);
	$stockItem->setData('tax_class_id', 0);
	
	$stockItem->save();
	
	$product = Mage::getModel('catalog/product')->load($new_product_id);
	
	$product->setMediaGallery (array('images'=>array (), 'values'=>array ()));
	$product->addImageToMediaGallery ('E:/High Res Images/High Res Images/GC00012.jpg', array ('image','small_image','thumbnail'), false, false); 
	$product->addImageToMediaGallery ('E:/High Res Images/High Res Images/GC00014_1.jpg', array ('image','small_image','thumbnail'), false, false); 
	Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID); 

	$product->save();
	
	
	$product = Mage::getModel('catalog/product')->load($new_product_id);
	$optionData = 	array(
						"title" => "Custom Text Field Option Title 1",
						"type" => "field",
						"is_require" => 1,
						"sort_order" => 1,
						"price" => 0,
							"price_type" => "fixed",
							"sku" => "",
							"max_characters" => 15
					);
	
	$product->setHasOptions(1);
	$option = Mage::getModel('catalog/product_option')
			  ->setProductId($new_product_id)
			  ->setStoreId(1)
			  ->addData($optionData);
	$option->save();
	$product->addOption($option);
	
	Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID); 

	$product->save();
	
	$product = Mage::getModel('catalog/product')->load($new_product_id);
	$optionData = 	array(
						"title" => "Custom Text Field Option Title 2",
						"type" => "field",
						"is_require" => 1,
						"sort_order" => 2,
						"price" => 0,
							"price_type" => "fixed",
							"sku" => "",
							"max_characters" => 25
					);
	
	$product->setHasOptions(1);
	$option = Mage::getModel('catalog/product_option')
			  ->setProductId($new_product_id)
			  ->setStoreId(1)
			  ->addData($optionData);
	$option->save();
	$product->addOption($option);
	
	Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID); 

	$product->save();
?>
Feb 222012
 

To set a Magento session variable:

$myValue = 'Hello World';
Mage::getSingleton('core/session')->setMyValue($myValue);

To Retrieve:

$myValue = '';
$myValue=Mage::getSingleton('core/session')->getMyValue();

To Unset:

Mage::getSingleton('core/session')->unsMyValue();

Note that ‘MyValue’ can be any text you want but ‘set’, ‘get’ and ‘uns’ prefixes are required.