Class for updating themes using FileTransfer classes via authorize.php.
Hierarchy
- Updater
- ModuleUpdater implements DrupalUpdaterInterface
- ThemeUpdater implements DrupalUpdaterInterface
Functions & methods
| Name | Description |
|---|---|
| ThemeUpdater::canUpdate | |
| ThemeUpdater::canUpdateDirectory | Determine if the Updater can handle the project provided in $directory. Overrides DrupalUpdaterInterface::canUpdateDirectory |
| ThemeUpdater::getInstallDirectory | Return the directory where a theme should be installed. Overrides DrupalUpdaterInterface::getInstallDirectory |
| ThemeUpdater::isInstalled | Checks if the project is installed. Overrides DrupalUpdaterInterface::isInstalled |
| ThemeUpdater::postInstall | Perform actions after installation. Overrides Updater::postInstall |
| ThemeUpdater::postInstallTasks | Return an array of links to pages that should be visited post operation. Overrides Updater::postInstallTasks |
| Updater::factory | Return an Updater of the appropriate type depending on the source. |
| Updater::findInfoFile | Figure out what the most important (or only) info file is in a directory. |
| Updater::getBackupDir | Return the full path to a directory where backups should be written. |
| Updater::getInstallArgs | Store the default parameters for the Updater. |
| Updater::getProjectName | Get the name of the project directory (basename). |
| Updater::getProjectTitle | Return the project name from a Drupal info file. |
| Updater::getUpdaterFromDirectory | Determine which Updater class can operate on the given directory. |
| Updater::install | Installs a Drupal project, returns a list of next actions. |
| Updater::makeBackup | Perform a backup. |
| Updater::makeWorldReadable | Ensure that a given directory is world readable. |
| Updater::postUpdate | Perform actions after new code is updated. |
| Updater::postUpdateTasks | Return an array of links to pages that should be visited post operation. |
| Updater::prepareInstallDirectory | Make sure the installation parent directory exists and is writable. |
| Updater::update | Updates a Drupal project, returns a list of next actions. |
| Updater::__construct |
Properties
| Name | Description |
|---|---|
| Updater::$source |
File
- modules/
system/ system.updater.inc, line 93 - Subclasses of the Updater class to update Drupal core knows how to update. At this time, only modules and themes are supported.
View source
class ThemeUpdater extends Updater implements DrupalUpdaterInterface {
/**
* Return 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 sites/all/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 sites/all, we'd see it.
*/
public function getInstallDirectory() {
if ($relative_path = drupal_get_path('theme', $this->name)) {
$relative_path = dirname($relative_path);
}
else {
$relative_path = 'sites/all/themes';
}
return DRUPAL_ROOT . '/' . $relative_path;
}
public function isInstalled() {
return (bool) drupal_get_path('theme', $this->name);
}
static function canUpdateDirectory($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;
}
public static function canUpdate($project_name) {
return (bool) drupal_get_path('theme', $project_name);
}
public function postInstall() {
// Update the system table.
clearstatcache();
system_rebuild_theme_data();
}
public function postInstallTasks() {
return array(
l(t('Enable newly added themes'), 'admin/appearance'),
l(t('Administration pages'), 'admin'),
);
}
}