hook_requirements($phase) Check installation requirements and do status reporting. This

List of hook implementations keyed by hook name. Type:

public ModuleHandler::isLoaded() Returns

protected ExtensionDiscovery::scanDirectory($dir, $inclu

public ModuleHandler::getModuleDirectories()

public ModuleHandler::resetImplementations()

public ThemeHandler::getThemeDirectories()

public ExtensionDiscovery::setProfileDirectories(array $paths

public ModuleHandler::implementsHook($module, $hook)

hook_modules_installed($modules) Perform necessary actions after modules are installed. This