function Updater::getUpdaterFromDirectory

Determine which Updater class can operate on the given directory.

Parameters

string $directory: Extracted Drupal project.

Return value

string The class name which can work with this project type.

File

includes/updater.inc, line 123

Class

Updater

Base class for Updaters used in Drupal.

Code

public static function getUpdaterFromDirectory($directory) {
    // Gets a list of possible implementing classes.
    $updaters = drupal_get_updaters();
    foreach ($updaters as $updater) {
        $class = $updater['class'];
        if (call_user_func(array(
            $class,
            'canUpdateDirectory',
        ), $directory)) {
            return $class;
        }
    }
    throw new UpdaterException(t('Cannot determine the type of project.'));
}