public static function generateSomewhatRandomString($length = 22)
    {
        $chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
        srand((double) microtime() * 1000000);
        $i = 0;
        $somewhatRandom = '';

        while ($i < $length) {
            $num = rand() % 60;
            $tmp = substr($chars, $num, 1);
            $somewhatRandom = $somewhatRandom.$tmp;
            $i++;
        }

        return $somewhatRandom;
    }
public static function generateSomewhatRandomString($length = 22)
    {
        $chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
        srand((double) microtime() * 1000000);
        $i = 0;
        $somewhatRandom = '';

        while ($i < $length) {
            $num = rand() % 60;
            $tmp = substr($chars, $num, 1);
            $somewhatRandom = $somewhatRandom.$tmp;
            $i++;
        }

        return $somewhatRandom;
    }
public static function generateSomewhatRandomString ( $ length = 22 ) { $ chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz" ; srand ( ( double ) microtime ( ) * 1000000 ) ; $ i = 0 ; $ somewhatRandom = '' ; while ( $ i < $ length ) { $ num = rand ( ) % 60 ; $ tmp = substr ( $ chars , $ num , 1 ) ; $ somewhatRandom = $ somewhatRandom . $ tmp ; $ i ++ ; } return $ somewhatRandom ; }
Generates a somewhat random string of a given length

@param int $length
@return string
Generates a somewhat random string of a given length