The theme handler service. Type:

Default theme implementation for a branding block. Each branding element variable (logo, name, slogan) is only available if enabled in the block

Default theme implementation for a dropbutton wrapper. Available variables: children:

system_cron() Implements

public ModulesUninstallConfirmForm

Return all regions. See also

public RegionalForm::buildForm(array $form, FormStateInterface

system_theme_suggestions_page(array $variables) Implements

Default theme implementation to display a single page. The doctype, html, head and body tags are not in this template. Instead they can be found

system_path_delete($path) Implements