/**
* Sets the full base URL that will be used as a prefix for generating
* fully qualified URLs for this application. If no parameters are passed,
* the currently configured value is returned.
*
* ## Note:
*
* If you change the configuration value ``App.fullBaseUrl`` during runtime
* and expect the router to produce links using the new setting, you are
* required to call this method passing such value again.
*
* @param string $base the prefix for URLs generated containing the domain.
* For example: ``http://example.com``
* @return string
*/
public static function fullBaseUrl($base = null)
{
if ($base !== null) {
self::$_fullBaseUrl = $base;
Configure::write('App.fullBaseUrl', $base);
}
if (empty(self::$_fullBaseUrl)) {
self::$_fullBaseUrl = Configure::read('App.fullBaseUrl');
}
return self::$_fullBaseUrl;
}
