<?php
require_once('library/define.php');
require_once('library/cat_func_class.php');	//for function getChildCategories
require_once('library/init_class.php');			//for getPagingLink,getPagingQuery
require_once('library/database_class.php');
$cat_func=new cat_func_class;
$db=new database_class;
$init=new init_class;
$shopConfig=$init->getShopConfig();
$productsPerRow = 1;
$rows=$productsPerRow;
$productsPerPage = 4;
$cols=$productsPerPage/$productsPerRow;
//$productList    = getProductList($catId);
$children = array_merge(array($catId), $cat_func->getChildCategories(NULL, $catId));
$children = ' (' . implode(', ', $children) . ')';
	$sql = "SELECT pd_id, pd_name,pd_title,pd_description, pd_price, pd_thumbnail, pd_qty, c.cat_id
		FROM ".PREFIX."product pd, ".PREFIX."category c
		WHERE pd.cat_id = c.cat_id AND pd.cat_id IN $children 
		ORDER BY pd_name";
$result=$db->dbQuery($init->getPagingQuery($sql, $productsPerPage));
$pagingLink = $init->getPagingLink($sql, $productsPerPage, "c=$catId");
$numProduct = $db->dbNumRows($result);
// the product images are arranged in a table. to make sure
// each image gets equal space set the cell width here
$columnWidth = (int)(100 / $productsPerRow);
if ($numProduct > 0 ) {
	$i = 0;
	$data=array();
	while ($row = $db->dbFetchAssoc($result)) {
		extract($row);
		if ($pd_thumbnail) {
			$pd_thumbnail = PRODUCT_IMAGE_DIR . $pd_thumbnail;
		} else {
			$pd_thumbnail =BASE_IMAGE_DIR.'no-image-small.png';
		}
		// format how we display the price
		$pd_price = $init->displayAmount($pd_price);
		// if the product is no longer in stock, tell the customer
		if ($pd_qty <= 0) {
			$out_of_stock="<br>Out Of Stock";
		}else{
			$out_of_stock="";
		}	
	$data[]=array('picture_width'=>$columnWidth.'%','url'=>$_SERVER['PHP_SELF']."?c=$catId&p=$pd_id",'pd_thumbnail'=>$pd_thumbnail,'pd_name'=>$pd_name,'pd_price'=>$pd_price,'out_of_stock'=>$out_of_stock,'pd_title'=>$pd_title,'pd_description'=>$pd_description);
		$i += 1;
	}
}
$xoopsTpl->assign('numProduct',$numProduct);
$xoopsTpl->assign('pdList_data',$data);
$xoopsTpl->assign('pagingLink',$pagingLink);
$xoopsTpl->assign('rows',$rows);
$xoopsTpl->assign('cols',$cols);
$xoopsTpl->assign('columnWidth',$columnWidth);
$xoopsTpl->assign('currency',$shopConfig['currency_code']);
?>