TechDivision\Import\Cli\Configuration\LibraryLoader::load()

Complexity

Conditions	7
Paths	22

Size

Total Lines	51
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Importance

Changes	6
Bugs	0	Features	0

<?php
    public function load(ConfigurationInterface $configuration)
    {

        // load the DI container, vendor and custom configuration
        // directory as well as the Magento version
        $container = $this->getContainer();
        $vendorDir = $this->getVendorDir();
        $magentoVersion = $configuration->getMagentoVersion();
        $customConfigurationDir = $this->getCustomConfigurationDir();

        // initialize the default loader and load the DI configuration for the this library
        $defaultLoader = new XmlFileLoader($container, new FileLocator($vendorDir));

        // load the DI configuration for all the extension libraries
        foreach ($configuration->getExtensionLibraries() as $library) {
            $this->loadConfiguration($defaultLoader, $magentoVersion, sprintf('%s/%s', $vendorDir, $library));
        }

        // register autoloaders for additional vendor directories
        $customLoader = new XmlFileLoader($container, new FileLocator());
        foreach ($configuration->getAdditionalVendorDirs() as $additionalVendorDir) {
            // try to load the vendor directory's auto loader, if available. Otherwise we assume
            // that the vendor directory uses an autoloader that has already been loaded, e. g. in
            // case of Magento which has app/code registered as vendor directory what we want to use
            if (file_exists($autoLoader = $additionalVendorDir->getVendorDir() . '/autoload.php')) {
                require $autoLoader;
            }

            // try to load the DI configuration for the configured extension libraries
            foreach ($additionalVendorDir->getLibraries() as $library) {
                // concatenate the directory for the library
                $libDir = sprintf('%s/%s', $additionalVendorDir->getVendorDir(), $library);
                // prepend the installation directory, if the vendor is relative to it
                if ($additionalVendorDir->isRelative()) {
                    $libDir = sprintf('%s/%s', $configuration->getInstallationDir(), $libDir);
                }

                // create the canonicalized absolute pathname and try to load the configuration
                if ($libraryDir = realpath($libDir)) {
                    $this->loadConfiguration($customLoader, $magentoVersion, $libraryDir);
                } else {
                    throw new \Exception(sprintf('Can\'t find find library directory "%s"', $libDir));
                }
            }
        }

        // initialize the project specific configuration loader for the DI configuration
        $projectLoader = new XmlFileLoader($container, new FileLocator(getcwd()));

        // finally load the project specific custom library configuration which overwrites the default one
        $this->loadConfiguration($projectLoader, $magentoVersion, $customConfigurationDir);
    }