title: How to get a Unix Timestamp from a specific date - PHP?
body: <p>The Unix Time Stamp generated by my MKTIME is not generating correctly</p>
  
  <blockquote>
    <p>(European format)</p>
    
    <p>Date Submitted: 15/02/2014 19:00</p>
    
    <p>Unix Code: 1392508800</p>
    
    <p>This returned date is: 16/02/2014 00:00:00
    Code it should of returned is: 1392490800</p>
  </blockquote>
  
  <p>Code Used
  After form is submitted values are captured and assigned...</p>
  
  <pre><code>if ($_POST['Callbacl']){
  
      $CID=$_POST['ID'];
      $Notes = $_POST['callbacknotes'];
  
      $Time_H = $_POST['Time_Hour'];
      $Time_M = $_POST['Time_Minute'];
      $Date_Day = $_POST['Date_Day'];
      $Date_Month = $_POST['Date_Month'];
      $Date_Year = $_POST['Date_Year'];
  
      $Appt = mktime($Time_H, $Time_M,00, $Date_Month, $Date_Day, $Date_Year);
      echo $Appt . "&lt;br&gt;";
      die;
  }
  </code></pre>
  
  <p>Post values</p>
  
  <pre><code>     Array ( 
      [ID] =&gt; 1 
      [Time_Hour] =&gt; 19 
      [Time_Minute] =&gt; 00 
      [Date_Month] =&gt; 02 
      [Date_Day] =&gt; 15 
      [Date_Year] =&gt; 2014 
      [callbacknotes] =&gt; 
      [Callback] =&gt; Call Back 
      )
  </code></pre>