/**
* take the recorded twitter screen name and parse it through the template
* @param string $screenName
* @return string|unknown
*/
protected function format($screenName)
{
if (trim($screenName) == '') {
return '';
}
require_once COM_FABRIK_FRONTEND . DS . 'libs' . DS . 'twitter' . DS . 'class.twitter.php';
$twitter = new twitter();
$params =& $this->getParams();
static $error;
$tmpl = $params->get('twitter_profile_template');
$tmpl = str_replace('{screen_name}', $screenName, $tmpl);
if (!$twitter->twitterAvailable()) {
if (!isset($error)) {
$error = true;
JError::raiseNotice(500, 'Looks like twitters down');
}
$tmpl = preg_replace("/{[^}\\s]+}/i", '', $tmpl);
return $tmpl;
}
$user = $twitter->showUser($screenName);
foreach ($user as $k => $v) {
if (is_object($v)) {
foreach ($v as $k2 => $v2) {
$tmpl = str_replace('{' . $k . '.' . $k2 . '}', $v2, $tmpl);
}
} else {
$tmpl = str_replace('{' . $k . '}', $v, $tmpl);
}
}
$tmpl = preg_replace("/{[^}\\s]+}/i", '', $tmpl);
return $tmpl;
}
