crm-rush/api/soft/smarty/4.5.2/docs/programmers/api-variables/variable-force-compile.md

$force_compile

This forces Smarty to (re)compile templates on every invocation. This setting overrides $compile_check. By default this is FALSE. This is handy for development and debugging. It should never be used in a production environment. If $caching is enabled, the cache file(s) will be regenerated every time.