function deleteCategory($category_id)
{
$controllerCategory = new ControllerCategory();
$controllerCategory->deleteCategory($category_id, 1);
echo "<script type='text/javascript'>location.href='categories.php';</script>";
}
<?php
require_once 'header.php';
$controller = new ControllerCategory();
$categories = $controller->getCategories();
if (!empty($_SERVER['QUERY_STRING'])) {
$extras = new Extras();
$category_id = $extras->decryptQuery1(KEY_SALT, $_SERVER['QUERY_STRING']);
if ($category_id != null) {
$controller->deleteCategory($category_id, 1);
echo "<script type='text/javascript'>location.href='categories.php';</script>";
}
// else {
// echo "<script type='text/javascript'>location.href='403.php';</script>";
// }
}
$begin = 0;
$page = 1;
$count = count($categories);
$pages = intval($count / Constants::NO_OF_ITEMS_PER_PAGE);
$search_criteria = "";
if (isset($_POST['button_search'])) {
$search_criteria = trim(strip_tags($_POST['search']));
$categories = $controller->getCategoriesBySearching($search_criteria);
} else {
if ($count % Constants::NO_OF_ITEMS_PER_PAGE != 0) {
$pages += 1;
}
if (!empty($_GET['page'])) {
$page = $_GET['page'];
$begin = ($page - 1) * Constants::NO_OF_ITEMS_PER_PAGE;
