youAreHere

                        case 'youAreHere':
                            $path = $this->option['page'];
                            $nextSeparatorIndex = strpos($path, $prefs['namespace_separator']);
                            if ($prefs['namespace_enabled'] == 'n' || $nextSeparatorIndex == false) {
                                // namespace disabled or no namespace in title
                                $value = $path;
                                break;
                            } else {
                                $value = "";
                                $currentPageName = "";
                                $currentPageLink = "";
                                $pathLen = strlen($path);
                                $separatorLen = strlen($prefs['namespace_separator']);
                                while($pathLen != 0 && $pathLen != $separatorLen) {
                                    // Exit condition: path has been parsed or it contains separator only
                                    if ($nextSeparatorIndex == 0) {
                                        // Path starts with namespace separator: we move it from path to currentPageLink
                                        // and we update nextSeparatorIndex
                                        $path = substr($path, $separatorLen);
                                        $currentPageLink .= $prefs['namespace_separator'];
                                        $nextSeparatorIndex = strpos($path, $prefs['namespace_separator']);
                                    }
                                    $currentPageName = ($nextSeparatorIndex != false)? substr($path, 0, $nextSeparatorIndex) : $path;
                                    $currentPageLink .= $currentPageName;

                                    $path = substr($path, strlen($currentPageName));
                                    $pathLen = strlen($path);
                                    $nextSeparatorIndex = strpos($path, $prefs['namespace_separator']);

                                    if ($path != "") {
                                        $value .= "((".$currentPageLink."|".$currentPageName.")) > ";
                                    } else {
                                        // Last element of the path, after last namespace separator
                                        $value .= "((".$currentPageLink."|".$currentPageName."))";
                                    }
                                }
                            }
                            break;