}
} else {
foreach (array_keys($config) as $key) {
if (isset($_GET[$key])) {
$config[$key] = $_GET[$key];
}
}
}
return $config;
}
$config = getParams();
// if requested, clear the lock
if ($config['fix-lock']) {
if (Lock::release('process_mail_queue')) {
echo "The lock file was removed successfully.\n";
}
exit(0);
}
if (!Lock::acquire('process_mail_queue')) {
$pid = Lock::getProcessID('process_mail_queue');
fwrite(STDERR, "ERROR: There is already a process (pid={$pid}) of this script running.");
fwrite(STDERR, "If this is not accurate, you may fix it by running this script with '--fix-lock' as the only parameter.\n");
exit(1);
}
// handle only pending emails
$limit = 50;
Mail_Queue::send('pending', $limit);
// handle emails that we tried to send before, but an error happened...
$limit = 50;
Mail_Queue::send('error', $limit);
Lock::release('process_mail_queue');
