/**
* Expand links to entry aliases.
* If a user embeds {entry} in a URL, it is automatically expanded to the URL for the
* {$link ENTRY} object.
* @param string $url
* @param boolean $root_override Overrides {@link $resolve_to_root} if set to
* {@link Force_root_on}.
* @return string
*/
public function resolve_file($url, $root_override = null)
{
$entry_key = '{entry}';
if (strpos($url, $entry_key) !== false) {
$id = substr($url, strlen($entry_key));
if ($id && $id[0] == '/') {
$id = substr($id, 1);
}
if (is_numeric($id)) {
$entry_query = $this->entry_query();
$entry = $entry_query->object_at_id($id);
$url = $entry->home_page();
} else {
$url = "[ERROR]:entry for {$id} not found";
}
}
return parent::resolve_file($url, $root_override);
}
