Hal\Application\Config\Parser

Complexity

Total Complexity

11

Size/Duplication

Total Lines	42
Duplicated Lines	33.33 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	parse()	14	38	11

<?php
namespace Hal\Application\Config;

class Parser
{

    public function parse($argv)
    {
        $config = new Config;

        if (sizeof($argv) === 0) {
            return $config;
        }

        if (preg_match('!\.php$!', $argv[0]) || preg_match('!phpmetrics$!', $argv[0]) || preg_match('!phpmetrics.phar$!', $argv[0])) {
            array_shift($argv);
        }

        // arguments with options
        foreach ($argv as $k => $arg) {

This code seems to be duplicated across your project.

            if (preg_match('!\-\-([\w\-]+)=(.*)!', $arg, $matches)) {
                list(, $parameter, $value) = $matches;
                $config->set($parameter, trim($value, ' "\''));
                unset($argv[$k]);
            }
        }

        // arguments without options
        foreach ($argv as $k => $arg) {

This code seems to be duplicated across your project.

            if (preg_match('!\-\-([\w\-]+)$!', $arg, $matches)) {
                list(, $parameter) = $matches;
                $config->set($parameter, true);
                unset($argv[$k]);
            }
        }

        // last argument
        $files = array_pop($argv);
        if ($files && !preg_match('!^\-\-!', $files)) {
            $config->set('files', explode(',', $files));
        }

        return $config;
    }
}