function ConfigImporter::getNextExtensionOperation

Gets the next extension operation to perform.

Uninstalls are processed first with themes coming before modules. Then installs are processed with modules coming before themes. This order is necessary because themes can depend on modules.

Return value

array|bool An array containing the next operation and extension name to perform it on. If there is nothing left to do returns FALSE;

File

core/lib/Drupal/Core/Config/ConfigImporter.php, line 751

Class

ConfigImporter

Defines a configuration importer.

Namespace

Code

protected function getNextExtensionOperation() {
    foreach ([
        'uninstall',
        'install',
    ] as $op) {
        $types = $op === 'uninstall' ? [
            'theme',
            'module',
        ] : [
            'module',
            'theme',
        ];
        foreach ($types as $type) {
            $unprocessed = $this->getUnprocessedExtensions($type);
            if (!empty($unprocessed[$op])) {
                return [
                    'op' => $op,
                    'type' => $type,
                    'name' => array_shift($unprocessed[$op]),
                ];
            }
        }
    }
    return FALSE;
}