Overblog\GraphQLBundle\Definition\LazyConfig

Complexity

Total Complexity

6

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	2
A	create()	0	4	1
A	load()	0	10	2
A	addPostLoader()	0	4	1

<?php

namespace Overblog\GraphQLBundle\Definition;

final class LazyConfig
{
    /** @var \Closure */
    private $loader;

    /** @var GlobalVariables */
    private $globalVariables;

    /**
     * @var callable
     */
    private $onPostLoad = [];

    private function __construct(\Closure $loader, GlobalVariables $globalVariables = null)
    {
        $this->loader = $loader;
        $this->globalVariables = $globalVariables ?: new GlobalVariables();
    }

    public static function create(\Closure $loader, GlobalVariables $globalVariables = null)
    {
        return new self($loader, $globalVariables);
    }

    /**
     * @return array
     */
    public function load()
    {
        $loader = $this->loader;
        $config = $loader($this->globalVariables);
        foreach ($this->onPostLoad as $postLoader) {

The expression $this->onPostLoad of type callable is not traversable.

            $config = $postLoader($config);
        }

        return $config;
    }

    public function addPostLoader(callable $postLoader)
    {
        $this->onPostLoad[] = $postLoader;
    }
}