drupol\ComposerPackages\Exporter\Directories

Complexity

Total Complexity

4

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	exportToArray()	0	24	2
A	buildRegex()	0	14	2

<?php

declare(strict_types=1);

namespace drupol\ComposerPackages\Exporter;

use Composer\Package\Loader\ArrayLoader;

class Directories extends Exporter
{
    public function exportToArray(): array
    {
        $data = $this->getEvent()->getComposer()->getLocker()->getLockData();

        $packagesData = \array_merge(
            $data['packages'],
            $data['packages-dev']
        );

        $directories = [];

        foreach ($packagesData as $package) {
            $package = (new ArrayLoader())->load($package);

            $directories[$package->getName()] = $this
                ->getEvent()
                ->getComposer()
                ->getInstallationManager()
                ->getInstallPath($package);
        }

        $regex = $this->buildRegex($directories);

        return \compact('directories', 'regex');
    }

    private function buildRegex($packages): array
    {
        $groups = [];

        foreach ($packages as $package => $directory) {
            [$prefix, $bundle] = \explode('/', $package);
            $groups[\sprintf('(?i:%s)(?|', $prefix)][] = \sprintf(
                '/?(?i:%s) (*MARK:%s)|',
                \str_replace('-', '-?', $bundle),
                $directory
            );
        }

        return $groups;
    }
}