xKerman_Restricted_StringHandler

Complexity

Total Complexity

1

Size/Duplication

Total Lines	20
Duplicated Lines	35 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	handle()	7	7	1

<?php

/**
 * Handler class for parse serialized PHP stirng
 */
class xKerman_Restricted_StringHandler implements xKerman_Restricted_HandlerInterface

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    /** @var integer */
    const CLOSE_STRING_LENGTH = 2;
    /**
     * parse give `$source` as PHP serialized string
     *
     * @param Source $source parser input

Should the type for parameter $source not be xKerman_Restricted_Source?

     * @param string $args   string length
     * @return array parser result
     * @throws UnserializeFailedException
     */
    public function handle(xKerman_Restricted_Source $source, $args)

This method seems to be duplicated in your project.

    {
        $length = intval($args, 10);
        $result = $source->read($length);
        $source->consume('";', self::CLOSE_STRING_LENGTH);
        return array($result, $source);
    }
}