Arcanedev\Composer\Entities\PackageTraits\SuggestsTrait

Complexity

Total Complexity

2

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	mergeSuggests()	0	7	2
	unwrapIfNeeded()	0	3	?

<?php namespace Arcanedev\Composer\Entities\PackageTraits;

use Composer\Package\RootPackageInterface;

/**
 * Trait     SuggestsTrait
 *
 * @package  Arcanedev\Composer\Entities\PackageTraits
 * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
 */
trait SuggestsTrait
{
    /* ------------------------------------------------------------------------------------------------
     |  Properties
     | ------------------------------------------------------------------------------------------------
     */
    /** @var \Composer\Package\CompletePackage $package */
    protected $package;

    /* ------------------------------------------------------------------------------------------------
     |  Main Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Merge suggested packages into a RootPackage.
     *
     * @param  \Composer\Package\RootPackageInterface  $root
     */
    protected function mergeSuggests(RootPackageInterface $root)
    {
        if ( ! empty($suggests = $this->package->getSuggests())) {
            static::unwrapIfNeeded($root, 'setSuggests')
                ->setSuggests(array_merge($root->getSuggests(), $suggests));
        }
    }

    /* ------------------------------------------------------------------------------------------------
     |  Other Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Get a full featured Package from a RootPackageInterface.
     *
     * @param  \Composer\Package\RootPackageInterface|\Composer\Package\RootPackage  $root
     * @param  string                                                                $method
     *
     * @return \Composer\Package\RootPackageInterface|\Composer\Package\RootPackage
     */
    abstract protected function unwrapIfNeeded(
        RootPackageInterface $root, $method = 'setExtra'
    );
}