$t){
if(strpos(strtolower($u), $q) !== false){
$result[] = $u;
}
}
echo json_encode($result);
exit;
}
// SEND SIGNAL (STORE BY TO + FROM)
if(isset($_POST['signal'])){
$signals = json_decode(file_get_contents($signalsFile), true);
$to = $_POST['to'];
$from = $_POST['from'];
if(!isset($signals[$to])) $signals[$to] = [];
$signals[$to][$from] = $_POST['signal'];
file_put_contents($signalsFile, json_encode($signals));
exit;
}
// RECEIVE SIGNAL
if(isset($_GET['getsignal'])){
$signals = json_decode(file_get_contents($signalsFile), true);
$me = $_GET['me'];
if(isset($signals[$me])){
echo json_encode($signals[$me]);
unset($signals[$me]);
file_put_contents($signalsFile, json_encode($signals));
}
exit;
}
?>
Calling App
📞 Voice & Video Calling