/**
* Replace a "[sitetree_link id=n]" shortcode with a link to the page with the corresponding ID.
*
* @param array $arguments
* @param string $content
* @param TextParser $parser
* @return string
*/
public static function link_shortcode_handler($arguments, $content = null, $parser = null)
{
if (!isset($arguments['id']) || !is_numeric($arguments['id'])) {
return;
}
if (!($page = DataObject::get_by_id('SiteTree', $arguments['id'])) && !($page = Versioned::get_latest_version('SiteTree', $arguments['id'])) && !($page = DataObject::get_one('ErrorPage', '"ErrorPage"."ErrorCode" = \'404\''))) {
return;
// There were no suitable matches at all.
}
$link = Convert::raw2att($page->Link());
if ($content) {
return sprintf('<a href="%s">%s</a>', $link, $parser->parse($content));
} else {
return $link;
}
}
