title: PHP disclaimer script
body: <p>I was wondering: what is the PHP equivalent of this JavaScript code:</p>
  
  <pre><code>window.onload = initAll;
  
  function initAll() {
    document.getElementById("redirect").onclick = clickHandler;
  }
  
  function clickHandler() {
  
    if(this.toString().indexOf("wapcreate") &lt; 0){
      window.location = "ex.html";
    }
  
    return false;
  }
  </code></pre>
  
  <p>I want to get all the external links from my server and then direct the users to a disclaimer page</p>