/**
* Called on a fully-resolved URL before returning it.
* If {@link $prefer_relative_urls} is True, the URL is made relative to the
* current page.
* @param string $url
* @param boolean $root_override Overrides {@link $resolve_to_root} if set to {@link Force_root_on}.
* @return string
* @access private
*/
protected function _finalize_url($url, $root_override)
{
$Result = parent::_finalize_url($url, $root_override);
if ($this->prefer_relative_urls && $this->root_url && !$this->_needs_root($Result, $root_override)) {
$Result = path_between($this->root_url, $Result, global_url_options());
if ($Result == '') {
$Result = '.';
}
}
return $Result;
}
/**
* Set the path for an alias.
* If this changes the appliction path, then recalculate the offset url for accessing that
* path from this location. If this location is not on the same server (or is command-line),
* use the entire URL. If this location is a sub-folder of the application root, use a
* relative offset (../../). If this location is somewhere else on the same server, use the
* absolute root to the application.
* @param string $alias Can be {@link Folder_name_application}, {@link Folder_name_attachments}, {@link Folder_name_resources}, {@link Folder_name_pages}, {@link Folder_name_icons}, {@link Folder_name_scripts} or {$link Folder_name_styles}.
* @param string $path
*/
public function set_path($alias, $path)
{
parent::set_path($alias, $path);
switch ($alias) {
case Folder_name_application:
$this->restore_root_behavior();
break;
}
}