echo ". "; $obj1->canFly(); echo ". Max Passengers: "; echo $obj1->maxPassengers(); echo "."; echo "<br>"; $i = $i + 1; } echo "<br><br><br>"; echo "<form action=\"index.php\" method=\"GET\">\n Choose a vehicle:<br>\n <input type=\"radio\" name=\"vehicle\" value=\"1\" checked>Plane<br>\n <input type=\"radio\" name=\"vehicle\" value=\"2\">Car<br>\n <input type=\"radio\" name=\"vehicle\" value=\"3\">Bike<br>\n Choose minutes: <br>\n <input type=\"text\" name=\"hours\" size=\"15\" value=\"1\"><br>\n <input type=\"submit\" value=\"Calculate Distance\">\n </form>\n "; if (empty($_GET['vehicle'])) { $vehicle = ""; } else { $vehicle = $_GET['vehicle']; } if ($vehicle == "1") { $nobj1 = new Planes(); $maxspeed = $nobj1->speed(); $resultado = $maxspeed * $nobj1->distance() / 60; echo "<div style=\"color:#FF0404; background-color:#EEBE3D; width:250px; border: solid; padding:4px; \" class=\"alert alert-danger\">\n You can travel " . $resultado . "Km. in " . $nobj1->distance() . " minutes if you choose a Plane. </div>"; } elseif ($vehicle == "2") { $nobj1 = new Cars(); $maxspeed = $nobj1->speed(); $resultado = $maxspeed * $nobj1->distance() / 60; echo "<div style=\"color:#FF0404; background-color:#EEBE3D; width:250px; border: solid; padding:4px; \" class=\"alert alert-danger\">\n You can travel " . $resultado . "Km. in " . $nobj1->distance() . " minutes if you choose a Car. </div>"; } elseif ($vehicle == "3") { $nobj1 = new Bikes(); $maxspeed = $nobj1->speed(); $resultado = $maxspeed * $nobj1->distance() / 60; echo "<div style=\"color:#FF0404; background-color:#EEBE3D; width:250px; border: solid; padding:4px; \" class=\"alert alert-danger\">\n You can travel " . $resultado . "Km. in " . $nobj1->distance() . " minutes if you choose a Bike. </div>"; }
$passengers = filter_var($_GET['passengers'], FILTER_SANITIZE_NUMBER_INT); } function __autoload($nombre_clase) { include $nombre_clase . '.php'; } if ($vehicle == "1") { $obj1 = new Planes(); $maximum = $obj1->maxPassengers(); if ($passengers > $maximum) { echo "<div style=\"color:#FF0404; background-color:#EEBE3D; width:500px; border: solid; padding:4px; \" class=\"alert alert-danger\">\n You can not travel on a Plane whit " . $passengers . " passengers. The maximum number of allowed passengers for the selected transport is " . $obj1->maxPassengers() . " </div>"; } else { echo "<script>alert('Ok! you can now travel. Bye');</script>"; } } elseif ($vehicle == "2") { $obj2 = new Cars(); $maximum = $obj2->maxPassengers(); if ($passengers > $maximum) { echo "<div style=\"color:#FF0404; background-color:#EEBE3D; width:500px; border: solid; padding:4px; \" class=\"alert alert-danger\">\n You can not travel on a Car whit " . $passengers . " passengers. The maximum number of allowed passengers for the selected transport is " . $obj2->maxPassengers() . "</div>"; } else { echo "<script>alert('Ok! you can now travel. Bye');</script>"; } } elseif ($vehicle == "3") { $obj3 = new Bikes(); $maximum = $obj3->maxPassengers(); if ($passengers > $maximum) { echo "<div style=\"color:#FF0404; background-color:#EEBE3D; width:500px; border: solid; padding:4px; \" class=\"alert alert-danger\">\n You can not travel on a Bike whit " . $passengers . " passengers. The maximum number of allowed passengers for the selected transport is " . $obj3->maxPassengers() . " </div>"; } else { echo "<script>alert('Ok! you can now travel. Bye');</script>"; } }