Retrieves template directory path for the active theme.

Retrieves template directory URI for the active theme.

Retrieves theme modification value for the active theme.

Retrieves all theme modifications.

Retrieves path to themes directory.

Retrieves URI for themes directory.

Retrieves theme roots.

Expands a theme’s starter content configuration using core-provided data.

Gets the theme support arguments passed when registering that support.

Gets the header images uploaded for the active theme.