| 1 theme.inc | backdrop_theme_rebuild() | 
Forces the system to rebuild the theme registry.
This function should be called when modules are added to the system, or when a dynamic system needs to add more theme hooks.
File
- core/includes/ theme.inc, line 391 
- The theme system, which controls the output of Backdrop.
Code
function backdrop_theme_rebuild() {
  backdrop_static_reset('theme_get_registry');
  cache()->deletePrefix('theme_registry');
}
