filter link text to have the http
<p>I've got a script that will cherry pick urls that people have inserted into content.</p>

<p>It's meant to auto link them but the link doesn't when the "http://" is omitted. What is a smart way, with possibly one line of code that I can add it back (if it isn't there)</p>

<p>using LAMP</p>

<p><code>(strpos($edm['link'], 'http://')!==false)?$edm['link']:'http://'.$edm['link']</code>
is what i tried</p>
