function Installer::mockLocalRepositories

Replace local repositories with InstalledArrayRepository instances

This is to prevent any accidental modification of the existing repos on disk

1 call to Installer::mockLocalRepositories()

Installer::run in vendor/composer/composer/src/Composer/Installer.php

Run installation (or update)

File

vendor/composer/composer/src/Composer/Installer.php, line 1072

Class

Installer

@author Jordi Boggiano <j.boggiano@seld.be> @author Beau Simensen <beau@dflydev.com> @author Konstantin Kudryashov <ever.zet@gmail.com> @author Nils Adermann <naderman@naderman.de>

Namespace

Composer

Code

private function mockLocalRepositories(RepositoryManager $rm) : void {
    $packages = [];
    foreach ($rm->getLocalRepository()
        ->getPackages() as $package) {
        $packages[(string) $package] = clone $package;
    }
    foreach ($packages as $key => $package) {
        if ($package instanceof AliasPackage) {
            $alias = (string) $package->getAliasOf();
            $className = get_class($package);
            $packages[$key] = new $className($packages[$alias], $package->getVersion(), $package->getPrettyVersion());
        }
    }
    $rm->setLocalRepository(new InstalledArrayRepository($packages));
}