Redbox\Dreamweaver\Dreamweaver

Complexity

Total Complexity

4

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	4
Bugs	0	Features	2

2 Methods

Rating	Name	Duplication	Size	Complexity
A	encode_password()	0	9	2
A	decode_password()	0	10	2

<?php
namespace Redbox\Dreamweaver;

class Dreamweaver
{
    /**
     * Encode a given password
     *
     * @param string $string
     * @return string
     */
    public static function encode_password($string = '') {
        $items = array();
        $len = strlen($string);
        for ($i = 0; $i < $len; $i++)
        {
            $items[] = dechex( ord($string[$i]) + $i ) ;
        }
        return strtoupper(implode('', $items));
    }

    /**
     * Decode a given password.
     *
     * @param string $encoded
     * @return string
     */
    public static function decode_password($encoded = '') {
        $literals = explode(' ', wordwrap($encoded, 2, ' ', 2));
        $length   = count($literals);
        $pass     = '';

        for ($i = 0; $i < $length; $i++) {
            $pass .= chr(hexdec($literals[$i]) - $i);
        }
        return $pass;
    }
}