<?php
date_default_timezone_set('Asia/Ho_Chi_Minh');
function notice($errors)
{
	echo "<div id='error'><h2 align='center'>Thông báo</h2><div>";
	foreach ($errors as $errors) {
		echo $errors;echo ".<br>";
	}
	echo "</div></div>";
	?>
<script type="text/javascript" src="lib/js/jquery-3.2.1.min.js"></script>	
<script type="text/javascript">
	$("#shadow").show();
</script>
<?php
}

function success($module,$link='index.php')
{
	echo "<div id='error'><h2 align='center'>Thông báo</h2><div>";
	echo $module." thành công.";
	echo "</div><a href='".$link."'><button type='button'>Tiếp tục</button></a></div>";
	?>
<script type="text/javascript" src="lib/js/jquery-3.2.1.min.js"></script>	
<script type="text/javascript">
	$("#shadow").show();
</script>
<?php
}
?>
<?php function vn_str_filter ($str){
        $unicode = array(
            'a'=>'á|à|ả|ã|ạ|ă|ắ|ặ|ằ|ẳ|ẵ|â|ấ|ầ|ẩ|ẫ|ậ',
            'd'=>'đ',
            'e'=>'é|è|ẻ|ẽ|ẹ|ê|ế|ề|ể|ễ|ệ',
            'i'=>'í|ì|ỉ|ĩ|ị',
            'o'=>'ó|ò|ỏ|õ|ọ|ô|ố|ồ|ổ|ỗ|ộ|ơ|ớ|ờ|ở|ỡ|ợ',
            'u'=>'ú|ù|ủ|ũ|ụ|ư|ứ|ừ|ử|ữ|ự',
            'y'=>'ý|ỳ|ỷ|ỹ|ỵ',
      'A'=>'Á|À|Ả|Ã|Ạ|Ă|Ắ|Ặ|Ằ|Ẳ|Ẵ|Â|Ấ|Ầ|Ẩ|Ẫ|Ậ',
            'D'=>'Đ',
            'E'=>'É|È|Ẻ|Ẽ|Ẹ|Ê|Ế|Ề|Ể|Ễ|Ệ',
            'I'=>'Í|Ì|Ỉ|Ĩ|Ị',
            'O'=>'Ó|Ò|Ỏ|Õ|Ọ|Ô|Ố|Ồ|Ổ|Ỗ|Ộ|Ơ|Ớ|Ờ|Ở|Ỡ|Ợ',
            'U'=>'Ú|Ù|Ủ|Ũ|Ụ|Ư|Ứ|Ừ|Ử|Ữ|Ự',
            'Y'=>'Ý|Ỳ|Ỷ|Ỹ|Ỵ',
        );
        
       foreach($unicode as $nonUnicode=>$uni){
            $str = preg_replace("/($uni)/i", $nonUnicode, $str);
       }
    return $str;
    }
?>