How to get to split the select value Question

On my select drop down value I have it producing some thing like

Code:

<option value="codepen/4">Codepen RSS Feed > Home Page</option>

And code pen is "code" and 4 is id.

My question is how on my function could I be able to get the name and id seperate 

Try this:

Code:

echo '<br />$val => ',
    $val = $val = 'codepen/4';     // codepen/4

echo '<br />';
echo '<br />$code => ',
    $code = strstr($val, '/', true);     // codepen
echo '<br />$tmp => ',
    $tmp = strstr($val, '/', false);     // /4
echo '<br />$module_id => ',
    $module_id = substr($tmp, 1);     // /4

Output:

$val => codepen/4

$code => codepen
$tmp => /4
$module_id => 4