/** Handle replacements of hyperlinks for clickthrough tracking (if appropriate) */
protected function replaceHyperLinks(&$html)
{
/* Handle hyperlink clicktrough logging */
if ($this->getLoggingStatus() == true) {
$html = HyperLinkUtils::replaceHyperLinks($html, $this->log_as_content);
}
return $html;
}
/**
* Retreives the user interface of this object.
*
* Anything that overrides this method should call the parent method with
* it's output at the END of processing.
* @return string The HTML fragment for this interface
*/
public function getUserUI()
{
// Init values
$html = '';
$url = $this->getString();
if (HyperLinkUtils::validateURL($url)) {
$html = "<a href='{$url}'>{$url}</a>\n";
} else {
$html = $url . " " . _("(invalid URL)") . "\n";
}
/* Handle hyperlink clicktrough logging */
$html = $this->replaceHyperLinks($html);
$this->setUserUIMainDisplayContent($html);
return Content::getUserUI();
}