/**
* This sets the mode in which onShutdown is handled, and may need
* to be called if the shutdown processing doesn't work.
* There are 2 options:
* - "sake" (default) Sub-processes are run using exec, with framework/sake
* being called to run the process. This requires
* that php is on the path, and is the same php
* interpreter as apache is using. (e.g. on MacOS X
* the supplied php may be compiled differently that
* under MAMP.)
* - "phppath" Sub-processes are run using an explicitly identified
* PHP binary, supplied as the arg.
* @param String $option The option to use
* @param String $arg The optional argument to that option.
*/
static function set_onshutdown_option($option, $arg = null)
{
self::$onshutdown_option = $option;
self::$onshutdown_arg = $arg;
if ($option == "phppath" && !$arg) {
throw new Exception("set_onshutdown_option: Path is required for phppath option");
}
}