public static function pts_timed_function($function, $time, $parameters = null)
{
if ($time < 0.5 && $time != -1 || $time > 300) {
return;
}
//TODO improve accuracy by comparing time pre- and post- loop iteration
if (function_exists('pcntl_fork')) {
$pid = pcntl_fork();
if ($pid != -1) {
if ($pid) {
return $pid;
} else {
$loop_continue = true;
/*
ML: I think this below check can be safely removed
$start_id = pts_unique_runtime_identifier();
&& ($start_id == pts_unique_runtime_identifier() || $start_id == PTS_INIT_TIME)
*/
while (pts_test_run_manager::test_run_process_active() !== -1 && is_file(PTS_USER_LOCK) && $loop_continue) {
// if ($parameters == null || !is_array($parameters))
// {
// $parameters = array();
// }
$parameter_array = pts_arrays::to_array($parameters);
call_user_func_array(array(self::module_name(), $function), $parameter_array);
if ($time > 0) {
sleep($time);
} else {
if ($time == -1) {
$loop_continue = false;
}
}
}
exit(0);
}
}
} else {
trigger_error('php-pcntl must be installed for the ' . self::module_name() . ' module.', E_USER_ERROR);
}
}
public static function test_run_process_active()
{
return self::$test_run_process_active = true;
}
