/**
* Return the internal special URI code
* See config/ionize.php -> $config['special_uri']
*
* Also sets : self::$special_uri_segment
*
* Archives : page/subpage/archive/2012/07 : segments -2
* Category : page/subpage/category/webdesign : segments -1
* Pagination : page/subpage/page/5 : segments -1
*
*/
public static function get_special_uri()
{
if (is_null(self::$special_uri)) {
$uri_config = self::$ci->config->item('special_uri');
$segments = self::get_uri_segments();
$segment_index = count($segments) - 1;
while (!empty($segments)) {
$segment = array_pop($segments);
if (array_key_exists($segment, $uri_config)) {
self::$special_uri_segment_index = $segment_index;
self::$special_uri = $uri_config[$segment];
break;
}
$segment_index--;
}
}
return self::$special_uri;
}
