PMA\libraries\navigation\nodes\Node::getCssClasses PHP Method

    public function getCssClasses($match)
    {
        if (!$GLOBALS['cfg']['NavigationTreeEnableExpansion']) {
            return '';
        }
        $result = array('expander');
        if ($this->is_group || $match) {
            $result[] = 'loaded';
        }
        if ($this->type == Node::CONTAINER) {
            $result[] = 'container';
        }
        return implode(' ', $result);
    }

 /**
  * Renders a single node or a branch of the tree
  *
  * @param Node   $node      The node to render
  * @param bool   $recursive Bool: Whether to render a single node or a branch
  * @param string $class     An additional class for the list item
  *
  * @return string HTML code for the tree node or branch
  */
 private function _renderNode($node, $recursive, $class = '')
 {
     $retval = '';
     $paths = $node->getPaths();
     if ($node->hasSiblings() || $node->realParent() === false) {
         if ($node->type == Node::CONTAINER && count($node->children) == 0 && $GLOBALS['is_ajax_request'] != true) {
             return '';
         }
         $retval .= '<li class="' . trim($class . ' ' . $node->classes) . '">';
         $sterile = array('events', 'triggers', 'functions', 'procedures', 'views', 'columns', 'indexes');
         $parentName = '';
         $parents = $node->parents(false, true);
         if (count($parents)) {
             $parentName = $parents[0]->real_name;
         }
         // if node name itself is in sterile, then allow
         if ($node->is_group || !in_array($parentName, $sterile) && !$node->isNew || in_array($node->real_name, $sterile)) {
             $retval .= "<div class='block'>";
             $iClass = '';
             if ($class == 'first') {
                 $iClass = " class='first'";
             }
             $retval .= "<i{$iClass}></i>";
             if (strpos($class, 'last') === false) {
                 $retval .= "<b></b>";
             }
             $match = $this->_findTreeMatch($this->_vPath, $paths['vPath_clean']);
             $retval .= '<a class="' . $node->getCssClasses($match) . '"';
             $retval .= " href='#'>";
             $retval .= "<span class='hide aPath'>";
             $retval .= $paths['aPath'];
             $retval .= "</span>";
             $retval .= "<span class='hide vPath'>";
             $retval .= $paths['vPath'];
             $retval .= "</span>";
             $retval .= "<span class='hide pos'>";
             $retval .= $this->_pos;
             $retval .= "</span>";
             $retval .= $this->_getPaginationParamsHtml($node);
             if ($GLOBALS['cfg']['ShowDatabasesNavigationAsTree'] || $parentName != 'root') {
                 $retval .= $node->getIcon($match);
             }
             $retval .= "</a>";
             $retval .= "</div>";
         } else {
             $retval .= "<div class='block'>";
             $iClass = '';
             if ($class == 'first') {
                 $iClass = " class='first'";
             }
             $retval .= "<i{$iClass}></i>";
             $retval .= $this->_getPaginationParamsHtml($node);
             $retval .= "</div>";
         }
         $linkClass = '';
         $haveAjax = array('functions', 'procedures', 'events', 'triggers', 'indexes');
         $parent = $node->parents(false, true);
         $isNewView = $parent[0]->real_name == 'views' && $node->isNew === true;
         if ($parent[0]->type == Node::CONTAINER && (in_array($parent[0]->real_name, $haveAjax) || $isNewView)) {
             $linkClass = ' ajax';
         }
         if ($node->type == Node::CONTAINER) {
             $retval .= "<i>";
         }
         $divClass = '';
         if (isset($node->links['icon']) && !empty($node->links['icon'])) {
             $iconLinks = $node->links['icon'];
             $icons = $node->icon;
             if (!is_array($iconLinks)) {
                 $iconLinks = array($iconLinks);
                 $icons = array($icons);
             }
             if (count($icons) > 1) {
                 $divClass = 'double';
             }
         }
         $retval .= "<div class='block " . $divClass . "'>";
         if (isset($node->links['icon']) && !empty($node->links['icon'])) {
             $args = array();
             foreach ($node->parents(true) as $parent) {
                 $args[] = urlencode($parent->real_name);
             }
             foreach ($icons as $key => $icon) {
                 $link = vsprintf($iconLinks[$key], $args);
                 if ($linkClass != '') {
                     $retval .= "<a class='{$linkClass}' href='{$link}'>";
                     $retval .= "{$icon}</a>";
                 } else {
                     $retval .= "<a href='{$link}'>{$icon}</a>";
                 }
             }
         } else {
             $retval .= "<u>{$node->icon}</u>";
         }
         $retval .= "</div>";
         if (isset($node->links['text'])) {
             $args = array();
             foreach ($node->parents(true) as $parent) {
                 $args[] = urlencode($parent->real_name);
             }
             $link = vsprintf($node->links['text'], $args);
             $title = empty($node->links['title']) ? '' : $node->links['title'];
             if ($node->type == Node::CONTAINER) {
                 $retval .= "&nbsp;<a class='hover_show_full' href='{$link}'>";
                 $retval .= htmlspecialchars($node->name);
                 $retval .= "</a>";
             } else {
                 $retval .= "<a class='hover_show_full{$linkClass}' href='{$link}'";
                 $retval .= " title='{$title}'>";
                 $retval .= htmlspecialchars($node->real_name);
                 $retval .= "</a>";
             }
         } else {
             $retval .= "&nbsp;{$node->name}";
         }
         $retval .= $node->getHtmlForControlButtons();
         if ($node->type == Node::CONTAINER) {
             $retval .= "</i>";
         }
         $retval .= '<div class="clearfloat"></div>';
         $wrap = true;
     } else {
         $node->visible = true;
         $wrap = false;
         $retval .= $this->_getPaginationParamsHtml($node);
     }
     if ($recursive) {
         $hide = '';
         if (!$node->visible) {
             $hide = " style='display: none;'";
         }
         $children = $node->children;
         usort($children, array('PMA\\libraries\\navigation\\NavigationTree', 'sortNode'));
         $buffer = '';
         $extra_class = '';
         for ($i = 0, $nbChildren = count($children); $i < $nbChildren; $i++) {
             if ($i + 1 == $nbChildren) {
                 $extra_class = ' last';
             }
             $buffer .= $this->_renderNode($children[$i], true, $children[$i]->classes . $extra_class);
         }
         if (!empty($buffer)) {
             if ($wrap) {
                 $retval .= "<div{$hide} class='list_container'><ul>";
             }
             $retval .= $this->_fastFilterHtml($node);
             $retval .= $this->_getPageSelector($node);
             $retval .= $buffer;
             if ($wrap) {
                 $retval .= "</ul></div>";
             }
         }
     }
     if ($node->hasSiblings()) {
         $retval .= "</li>";
     }
     return $retval;
 }