Igorw\Silex\ChainConfigDriver

Complexity

Total Complexity

6

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	load()	0	5	1
A	supports()	0	4	1
A	getDriver()	0	10	3

<?php

namespace Igorw\Silex;

use Toml\Parser;

class ChainConfigDriver implements ConfigDriver
{
    private $drivers;

    public function __construct(array $drivers)
    {
        $this->drivers = $drivers;
    }

    public function load($filename)
    {
        $driver = $this->getDriver($filename);
        return $driver->load($filename);
    }

    public function supports($filename)
    {
        return (bool) $this->getDriver($filename);
    }

    private function getDriver($filename)
    {
        foreach ($this->drivers as $driver) {
            if ($driver->supports($filename)) {
                return $driver;
            }
        }

        return null;
    }
}