Recca0120\Terminal\Console\Commands\Composer::install PHP Метод

    protected function install()
    {
        $storagePath = $this->getLaravel()->storagePath();
        $composerPath = $storagePath . '/app/composer/';
        if ($this->filesystem->exists($composerPath . 'vendor/autoload.php') === false) {
            if ($this->filesystem->isDirectory($composerPath) === false) {
                $this->filesystem->makeDirectory($composerPath, 0777);
            }
            $this->filesystem->put($composerPath . 'composer.phar', file_get_contents('https://getcomposer.org/composer.phar'));
            $composerPhar = new Phar($composerPath . 'composer.phar');
            $composerPhar->extractTo($composerPath);
            unset($composerPhar);
            $this->filesystem->delete($composerPath . 'composer.phar');
        }
        if (empty(getenv('COMPOSER_HOME')) === true) {
            putenv('COMPOSER_HOME=' . $composerPath);
        }
        $this->filesystem->getRequire($composerPath . 'vendor/autoload.php');
        $this->init();
    }