Example #1
0
 /**
  * Called by the parent landmark item to render this landmark.
  *
  * This renders the li tag to fit into the parent ul as well as its
  * own nested ul tag if this landmark item has children
  *
  * @param ItemInterface $item
  * @param array         $options The options to render the item
  *
  * @return string
  */
 protected function renderItem(ItemInterface $item, array $options)
 {
     // if we don't have access or this item is marked to not be shown
     if (!$item->isDisplayed()) {
         return '';
     }
     if ($this->matcher->isCurrent($item)) {
         $class[] = $options['currentClass'];
     } elseif ($this->matcher->isAncestor($item, $options['depth'])) {
         $class[] = $options['ancestorClass'];
     }
     if ($item->actsLikeFirst()) {
         $class[] = $options['firstClass'];
     }
     if ($item->actsLikeLast()) {
         $class[] = $options['lastClass'];
     }
     // retrieve the attributes and put the final class string back on it
     $attributes = $item->getAttributes();
     if (!empty($class)) {
         $attributes['class'] = implode(' ', $class);
     }
     // opening li tag
     $html = $this->format('<li' . $this->renderHtmlAttributes($attributes) . '>', 'li', $item->getLevel(), $options);
     // render the text/link inside the li tag
     //$html .= $this->format($item->getUri() ? $item->renderLink() : $item->renderLabel(), 'link', $item->getLevel());
     $html .= $this->renderLink($item, $options);
     // renders the embedded ul
     $childrenClass = (array) $item->getChildrenAttribute('class');
     $childrenClass[] = 'menu_level_' . $item->getLevel();
     $childrenAttributes = $item->getChildrenAttributes();
     $childrenAttributes['class'] = implode(' ', $childrenClass);
     $html .= $this->renderList($item, $childrenAttributes, $options);
     // closing li tag
     $html .= $this->format('</li>', 'li', $item->getLevel(), $options);
     return $html;
 }