Undefined function
<p>Just a simple problem for most of you i'm sure.
I have a function addTeamFixtures and it calls on a function flip.</p>

<p>That function is defined later in the script.
But I don't think it is happy with that.</p>

<p>The code where it calls the function:</p>

<pre><code>                $rounds[$round][0] = flip($rounds[$round][0]);
</code></pre>

<p>Any ideas?</p>

<p>More code.....</p>

<pre><code>    //function to flip rounds over
function flip($match) 
{
    $components = split('v', $match);
    return $components[1] . "v" . $components[0];
}
</code></pre>

<p>This is the function flip, and then I have a function which has the above code inside?
Am i missing something?</p>
