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<?php
    require_once('../inc/configure.php');
    session_start();
    if (!empty($_SESSION['webadmin'])) {
        $nowdate = date("Y-m-d H:i:s");

        $category_ids   = $_POST["category_id"];
        $category_names = $_POST["category_name"];
        $sort = $_POST["sort"];

        foreach($category_ids as $category_id){
            $sql = "update sup_task_category set category_name=?, sort=?, lastupdate=?, lastupby=? where task_category_id=?";

            $parameters = array($category_names[$category_id],$sort[$category_id], $nowdate, $_SESSION['webadmin']['id'], $category_id);
            if (!($sth = $dbh->prepare($sql))) {
                throw new Exception("sql prepare statement failure: $sql");
            }
            $sth->setFetchMode(PDO::FETCH_ASSOC);
            if (!$sth->execute($parameters)) {
                throw new Exception("sql execute statement failure: $sql");
            }
        }

        //delete this task category
        if (isset($_GET["delete_category"]) && $_GET["delete_category"] == 1) {
            $category_id = (int)$_GET["category_id"];
            $sql         = "update sup_task_category set deleted = 1 where task_category_id=?";

            $parameters2 = array($category_id);
            if (!($sth = $dbh->prepare($sql))) {
                throw new Exception("sql prepare statement failure: $sql");
            }
            $sth->setFetchMode(PDO::FETCH_ASSOC);
            if (!$sth->execute($parameters2)) {
                throw new Exception("sql execute statement failure: $sql");
            }
            header("Location: category_index.php");

        }

        header("Location: category_index.php");


    }
?>