Determines 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.

Throws

\Drupal\Core\Updater\UpdaterException

2 calls to Updater::getUpdaterFromDirectory()

Updater::factory in core/lib/Drupal/Core/Updater/Updater.php

Returns an Updater of the appropriate type depending on the source.

UpdateUploadTest::testUpdateDirectory in core/modules/update/tests/src/Functional/UpdateUploadTest.php

Tests only an *.info.yml file are detected without supporting files.

File

core/lib/Drupal/Core/Updater/Updater.php, line 93

Class

Updater

Defines the base class for Updaters used in Drupal.

Namespace

Drupal\Core\Updater

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([
      $class,
      'canUpdateDirectory',
    ], $directory)) {
      return $class;
    }
  }
  throw new UpdaterException('Cannot determine the type of project.');
}

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