Drupal\system\Form

Configure cron settings for this site.

Provides a form for adding a date format.

Builds a form to delete a date format.

Provides a form for editing a date format.

Provides a base form for date formats.

Configure file system settings for this site.

Configures image toolkit settings for this site.

Configure logging settings for this site.

Builds a confirmation form for enabling modules with dependencies.

Builds a confirmation form for enabling experimental modules.

Provides module installation interface.

Builds a confirmation form to uninstall selected modules.

Provides a form for uninstalling modules.

Configure performance settings for this site.

Provides a form removing module content entities data before uninstallation.

Configure regional settings for this site.

Configure RSS settings for this site.

Configure site information settings for this site.

Configure maintenance settings for this site.

The settings_tray form handler for the SystemBrandingBlock.

The setting_tray form handler for the SystemMenuBlock.

Form to select the administration theme.

Builds a confirmation form for enabling experimental themes.

Displays theme configuration for entire site and individual themes.