Defines a class for updating themes using Drupal\Core\FileTransfer\FileTransfer classes via authorize.php.
Expanded class hierarchy of Theme
class Theme extends Updater implements UpdaterInterface {
/**
* Returns the directory where a theme should be installed.
*
* If the theme is already installed, drupal_get_path() will return
* a valid path and we should install it there (although we need to use an
* absolute path, so we prepend DRUPAL_ROOT). If we're installing a new
* theme, we always want it to go into /themes, since that's
* where all the documentation recommends users install their themes, and
* there's no way that can conflict on a multi-site installation, since
* the Update manager won't let you install a new theme if it's already
* found on your system, and if there was a copy in the top-level we'd see it.
*
* @return string
* A directory path.
*/
public function getInstallDirectory() {
if ($relative_path = drupal_get_path('theme', $this->name)) {
$relative_path = dirname($relative_path);
}
else {
$relative_path = 'themes';
}
return DRUPAL_ROOT . '/' . $relative_path;
}
/**
* Implements Drupal\Core\Updater\UpdaterInterface::isInstalled().
*/
public function isInstalled() {
return (bool) drupal_get_path('theme', $this->name);
}
/**
* Implements Drupal\Core\Updater\UpdaterInterface::canUpdateDirectory().
*/
static function canUpdateDirectory($directory) {
// This is a lousy test, but don't know how else to confirm it is a theme.
if (file_scan_directory($directory, '/.*\\.module$/')) {
return FALSE;
}
return TRUE;
}
/**
* Determines whether this class can update the specified project.
*
* @param string $project_name
* The project to check.
*
* @return bool
*/
public static function canUpdate($project_name) {
return (bool) drupal_get_path('theme', $project_name);
}
/**
* Overrides Drupal\Core\Updater\Updater::postInstall().
*/
public function postInstall() {
// Update the theme info.
clearstatcache();
system_rebuild_theme_data();
}
/**
* Overrides Drupal\Core\Updater\Updater::postInstallTasks().
*/
public function postInstallTasks() {
return array(
l(t('Enable newly added themes'), 'admin/appearance'),
l(t('Administration pages'), 'admin'),
);
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
Theme:: |
public static | function | Determines whether this class can update the specified project. | |
Theme:: |
static | function |
Implements Drupal\Core\Updater\UpdaterInterface::canUpdateDirectory(). Overrides UpdaterInterface:: |
|
Theme:: |
public | function |
Returns the directory where a theme should be installed. Overrides UpdaterInterface:: |
|
Theme:: |
public | function |
Implements Drupal\Core\Updater\UpdaterInterface::isInstalled(). Overrides UpdaterInterface:: |
|
Theme:: |
public | function |
Overrides Drupal\Core\Updater\Updater::postInstall(). Overrides Updater:: |
|
Theme:: |
public | function |
Overrides Drupal\Core\Updater\Updater::postInstallTasks(). Overrides Updater:: |
|
Updater:: |
public | property | Directory to install from. | |
Updater:: |
public static | function | Returns an Updater of the appropriate type depending on the source. | |
Updater:: |
public static | function | Determines what the most important (or only) info file is in a directory. | |
Updater:: |
public | function | Returns the full path to a directory where backups should be written. | |
Updater:: |
protected | function | Stores the default parameters for the Updater. | |
Updater:: |
public static | function | Gets the name of the project directory (basename). | |
Updater:: |
public static | function | Returns the project name from a Drupal info file. | |
Updater:: |
public static | function | Determines which Updater class can operate on the given directory. | |
Updater:: |
public | function | Installs a Drupal project, returns a list of next actions. | |
Updater:: |
public | function | Performs a backup. | |
Updater:: |
public | function | Ensures that a given directory is world readable. | |
Updater:: |
public | function | Performs actions after new code is updated. | |
Updater:: |
public | function | Returns an array of links to pages that should be visited post operation. | 1 |
Updater:: |
public | function | Makes sure the installation parent directory exists and is writable. | |
Updater:: |
public | function | Updates a Drupal project and returns a list of next actions. | |
Updater:: |
public | function | Constructs a new updater. |