SugaredRim\PHPMD\TextUI\CommandLineOptions

Complexity

Total Complexity

11

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	3
A	parseDefaults()	0	19	4
A	assertValidState()	0	6	4

<?php

namespace SugaredRim\PHPMD\TextUI;

class CommandLineOptions extends \PHPMD\TextUI\CommandLineOptions
{
    public function __construct(array $args, array $availableRuleSets = array(), $defaults = null)
    {
        $this->parseDefaults($args, $defaults);

        try {
            parent::__construct($args, $availableRuleSets);
        } catch (\InvalidArgumentException $err) {
            if ($err->getCode() !== self::INPUT_ERROR) {
                throw $err;
            }
        }

        $this->assertValidState();
    }

    protected function parseDefaults(&$args, $defaults = null)
    {
        if ($defaults === null) {
            return;
        }

        foreach (get_object_vars($defaults) as $k => $v) {
            switch ($k) {
                case 'inputfile':
                    // prepend inputPath arg
                    $script = array_shift($args);
                    array_unshift($args, $this->inputPath = $this->readInputFile($v));
                    array_unshift($args, $script);
                    break;
                default:
                    $this->$k = $v;
            }
        }
    }

    protected function assertValidState()
    {
        if (empty($this->inputPath) || empty($this->reportFormat) || empty($this->ruleSets)) {
            throw new \InvalidArgumentException($this->usage(), self::INPUT_ERROR);
        }
    }
}