Weblabor

<?php
if (isset($_POST['nev'])) {

      $nev = trim($_POST['nev']);
      $email = trim($_POST['email']);

      if ($nev == "") {
        $hiba[] = "Nincs név megadva!";
      }      
      if ($email == "") {
        $hiba[] = "Nincs emailcím megadva!";
      }
      if ($email!=="") {
        if (strstr($email, '@')==false || strstr($email, '.')==false) {
        $hiba[] = "Hibás emailcím!";
        }
      }
    }
    
    if (isset($hiba)) {
      foreach ($hiba as $atmeneti) {      
        print "<font color=red><b>HIBA:</b> " . $atmeneti . "</font><br>";
      }
    }
    if (!isset($hiba) and isset($nev)) {
      print "Név: " . $nev . "<br>";
      print "Emailcím: " . $email;
    }