blogKPI/util.php at master · mushofan/blogKPI · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
<?php
/**
 * Created by IntelliJ IDEA.
 * User: fahziar
 * Date: 23/02/2016
 * Time: 13.30
 */

class Util{

    public static function validateUsername($username){
        if ((preg_match_all("/^[0-9a-z_]+$/", $username) == 0) && strlen($username) < 51 && strlen($username) > 2) {
            return false;
        } else {
            return true;
        }
    }


    public static function validatePassword($password){
        return (strlen($password) <= 50) && (strlen($password) >= 6);
    }

    public static function sanitize($rawData){
        $rawData = preg_replace("/\&/","&amp;",$rawData);
        $rawData = preg_replace("/\</","&lt;",$rawData);
        $rawData = preg_replace("/\>/","&gt;",$rawData);
        $rawData = preg_replace("/\"/","&quot;",$rawData);
        $rawData = preg_replace("/\//","&#x2F;",$rawData);

        return $rawData;
    }

    public static function validateEmail($rawEmail){

    }
}