function prepare(&$products)
{
// Get user
$user = JFactory::getUser();
// Get null date
$db = JFactory::getDBO();
$nullDate = $db->getNullDate();
// Get trash state
$mainframe = JFactory::getApplication();
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$trash = $mainframe->getUserStateFromRequest("{$option}.{$view}.trash", 'trash', -1, 'int');
// Require Virtuemart classes for price display
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_virtuemart' . DS . 'helpers' . DS . 'config.php';
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_virtuemart' . DS . 'helpers' . DS . 'currencydisplay.php';
$currency = CurrencyDisplay::getInstance();
// Cast the input to array
if (!is_array($products)) {
$rows = array($products);
} else {
$rows = $products;
}
// Prepare the products
foreach ($rows as $key => $product) {
$product->parity = $key % 2;
$product->key = $key + 1;
$product->checkout = JHTML::_('grid.checkedout', $product, $key);
$product->price = $currency->priceDisplay($product->price, (int) $product->currency, true);
$product->featuredToggler = K2martHTMLHelper::stateToggler($product, $key, 'featured', array('K2MART_FEATURED', 'K2MART_NOT_FEATURED'), array('K2MART_REMOVE_FEATURED_FLAG', 'K2MART_FLAG_AS_FEATURED'));
$product->publishedToggler = K2martHTMLHelper::stateToggler($product, $key, 'published', array('K2MART_PUBLISHED', 'K2MART_UNPUBLISHED'), array('K2MART_UNPUBLISH', 'K2MART_PUBLISH'));
if (JTable::isCheckedOut($user->get('id'), $product->checked_out) || $trash == 1) {
$product->link = false;
$product->featuredToggler = strip_tags($product->featuredToggler, '<img>');
$product->publishedToggler = strip_tags($product->publishedToggler, '<img>');
} else {
$product->link = JRoute::_('index.php?option=com_k2&view=item&cid=' . $product->id);
}
$product->categoryLink = JRoute::_('index.php?option=com_k2&view=category&cid=' . $product->catid);
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $product->id) . '_XL.jpg')) {
$product->image = JURI::root(true) . '/media/k2/items/cache/' . md5("Image" . $product->id) . '_XL.jpg';
} else {
$product->image = false;
}
$product->created = JHTML::_('date', $product->created);
$product->modified = $product->modified == $nullDate ? JText::_('K2MART_NEVER') : JHTML::_('date', $product->modified);
}
}
