title: How to submit a form on page load without clicking submit button?
body: <p>Is there a way to make a form submit "onload" without clicking a
  submit button with PHP? i saw some ways to make it with Javascript, but i love php and id like to make it with php.</p>
  
  <p>For example:</p>
  
  <pre><code>&lt;form action="https://xxxxxx.com/yyy.php" method="post" id="foo"&gt;
  &lt;input type="hidden" name="LoginEmail" value="user [at] domain.com"&gt;
  &lt;input type="hidden" name="LoginPassword" value="mycleartextpassword"&gt;
  &lt;input type="submit" name="Authenticate" value="Login"&gt;
  &lt;input type="hidden" name="Action" value="1" &gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>I can make it with javascript:</p>
  
  <pre><code>&lt;form id="foo"&gt; .... &lt; /form&gt;
  
  &lt;script type="text/javascript"&gt;
      function myfunc () {
          var frm = document.getElementById("foo");
          frm.submit();
      }
      window.onload = myfunc;
  &lt;/script&gt;
  </code></pre>
  
  <p>Well, Can we make same thing with PHP? Could you please kindly share your ideas and advices?</p>
  
  <p>Thank you.</p>