title: Cant add if statement php
body: <p>Hi im posting a textarea value to a page and the value must equal "2011" if it doesnt I want to throw an error. </p>
  
  <p>my input is </p>
  
  <pre><code>&lt;fieldset&gt;
      &lt;span class="subtitle"&gt;What year is it?&lt;/span&gt;
      &lt;input type="text" name="aspam" id="aspam"/&gt;
  &lt;/fieldset&gt;
  </code></pre>
  
  <p>and my php is</p>
  
  <pre><code>if(!isset($_POST['produgg_username']) or !isset($_POST['produgg_password']) or           !isset($_POST['produgg_email']) or $_POST['aspam'] != '2011')
  {
      print "Please use all fields";
  }elseif(empty($_POST['produgg_username'])){
      print "Please choose a username";
  }elseif($_POST['aspam'] != '2011'){
      print "its not 2011!";
  }elseif(empty($_POST['produgg_password'])){
      print "Please choose a password";
  }elseif(empty($_POST['produgg_email'])){
      print "Please enter an email address";
  }elseif(!filter_var($_POST['produgg_email'], FILTER_VALIDATE_EMAIL)) {    
      print "Please enter a valid email address";
  }elseif(!preg_match("/^[a-z0-9]+$/i", $_POST['produgg_username'])) {
      print "Please use only characters and numbers for username";
  }elseif($usersClass-&gt;checkUserExists($_POST['produgg_username'])) {
     print "Username Taken, please choose another";
  </code></pre>