echo "{$router_identity}>";
} else {
$action = $sentence[0];
echo "{$router_identity} {$action}>";
}
// read a line of input
$input = trim(fgets(STDIN));
if (strlen($input) > 0 && $input[0] != '/') {
// if there is input that does not begin with "/"
if ($input == 'quit' || $input == 'exit' || $input == chr(4)) {
// check for one or more ways to quit
$input = '/quit';
} else {
if ($input == 'setdebug') {
// toggle debug output
$dbg = $mt->getDebug();
$mt->setDebug(!$dbg);
if ($dbg) {
echo "Debugging disabled\n";
} else {
echo "Debugging enabled\n";
}
continue;
}
}
}
if ($input == '' || $input == '/quit' || substr($input, -1) == ';') {
// if input was empty, or quit - send sentence
if ($input == '/quit') {
$sentence = array($input);
}
