function List_Product_By_Category($category_id, $offset = 0, $limit = DEFAULT_PAGER_LIMIT)
{
if (empty($category_id)) {
return array();
}
$categories = FindSubCategories($category_id);
$categories_string = implode(',', $categories);
$query = 'SELECT * FROM products WHERE product_category in (';
$query .= $categories_string;
$query .= ") AND deleted='0' ORDER BY created_date DESC LIMIT {$offset},{$limit}";
return MySQLSELECT($query);
}
<?php
require_once '../init.php';
$cat_id = $_GET['cat_id'];
$query = "SELECT * FROM categories WHERE deleted='0' AND id=" . MySQLQuote($cat_id);
$cat = MySQLSELECT($query);
$query = "SELECT * FROM categories WHERE deleted='0'";
$cat_list = MySQLSELECT($query);
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$cat_id = $_POST['cat_id'];
if ($_POST['submit'] == 'Lưu thay đổi') {
$cat_parent = $_POST['cat_parent'];
$cat_name = $_POST['cat_name'];
MySQLUPDATE('categories', array('id' => $cat_id), array('category_name' => MySQLQuote($cat_name), 'category_parent' => MySQLQuote($cat_parent), 'updated_date' => date('Y-m-d H:i:s')));
} elseif ($_POST['submit'] == 'Xóa danh mục này') {
$subcat = FindSubCategories($cat_id);
MySQLUPDATE('categories', array('id' => $subcat), array('deleted' => "1", 'updated_date' => date('Y-m-d H:i:s')));
$query = "SELECT id FROM categories WHERE deleted='0' LIMIT 1";
$cat = MySQLSELECT($query);
}
$_SESSION['flash']['update_category_ok'] = '1';
header('Location: /quanly/category_detail.php?cat_id=' . $cat[0]['id']);
exit;
}
// $smarty = new SmartyEx;
if (isset($_SESSION['flash']['update_category_ok'])) {
$smarty->assign('update_category_ok', '1');
unset($_SESSION['flash']['update_category_ok']);
}
$smarty->assign("cat_id", $cat_id);
$smarty->assign("cat", $cat[0]);