public OnPlayerConnect(playerid)
{
         //Get the name of the player that connected and display a join message to other players

         new name[MAX_PLAYER_NAME+1], string[24+MAX_PLAYER_NAME+1];
         GetPlayerName(playerid, name, sizeof(name));

         format(string, sizeof(string), "%s has joined the server.", name);
         SendClientMessageToAll(0xC4C4C4FF, string);

         return 1;
}

function OnPlayerConnect($playerid)
{
         //Get the name of the player that connected and display a join message to other players
         $playername = GetPlayerName($playerid);

         SendClientMessageToAll(0xC4C4C4FF, "$playername has joined the server.");

         return true;
}

Event::on('PlayerConnect', function($player)
{
         SendClientMessageToAll(0xC4C4C4FF, $player->getName()." has joined the server.");

         return true;
});

$testDialog = Dialog::create(DIALOG_STYLE_LIST, 'title', 'okay', 'cancel')
      ->addListItem('Infernus', 411)
      ->addListItem('FBI Truck', 528)
      ->addListItem('Bike', 509)
      ->addListItem('BMX', 481)
      ->addListItem('Mountain Bike', 510)
      ->addListItem('Firetruck', 407)
      ->addListItem('Firetruck with Ladder', 544)
      ->addListItem('SWAT', 601)
      ->addListItem('Tank (Rhino)', 432)
      ->on('Response', function($player, $dialog, $button, $value){
       if($button)
       {
        $pos = $player->getPos();
        $facing = $player->getFacingAngle();
           
        $vehicle = Vehicle::create($value, $pos->x, $pos->y, $pos->z, $facing);
           
        $player->putInVehicle($vehicle);           
       }
      });