navigationParts = $navigationParts; $this->navigationPath = $navigationPath; $this->buildOrderedNavigation(); $this->buildNavigation(0); } private function buildOrderedNavigation() { $orderedNavigation = array(); foreach ($this->navigationParts as $navID => $navItem) { $orderedNavigation[$navItem['navStart']][$navID] = $navItem; } $this->orderedNavigation = $orderedNavigation; } private function buildNavigation($navStart, $linkPrefix = PATH_PREFIX, $depth = 0) { $tmpNavigation = $this->orderedNavigation[$navStart]; $activePath = PATH_PREFIX . '/' . implode('/', $this->navigationPath); if ($depth === 0) { $this->navigationHtml .= '

'; } else { $this->navigationHtml .= '
'; } foreach ($tmpNavigation as $navID => $navItem) { $liClasses = array(); $aClass = ''; $span = ''; if (strpos($activePath, $linkPrefix . '/' . $navItem['navLink']) === 0) { $liClasses[] = 'active'; } if (isset($this->orderedNavigation[$navItem['navID']])) { $liClasses[] = 'dropdown-submenu'; $aClass = 'class="dropdown-toggle" '; $span = ' '; } $liClass = (empty($liClasses)) ? '' : ' class="' . implode(' ', $liClasses) . '"'; $this->navigationHtml .= '' . $navItem['navName'] . $span . ''; if (isset($this->orderedNavigation[$navItem['navID']])) { $this->buildNavigation($navItem['navID'], $linkPrefix . '/' . $navItem['navLink'], ($depth + 1)); } $this->navigationHtml .= ''; } $this->navigationHtml .= '
'; if ($depth === 0) { $this->navigationHtml .= '

'; } } public function getHtml() { return $this->navigationHtml; } }