App\Traits\MenuHandlerTrait::renderMenuItem PHP 메소드

    public function renderMenuItem(Menu $item, $variables = [], $menuBranch = [])
    {
        $itemGroupStart = "";
        $itemGroupContent = "";
        $itemGroupEnd = "";
        $itemContent = "";
        if ($item->enabled) {
            $variables = $this->getVariables($item, $variables);
            $bActive = in_array($item->name, $menuBranch);
            $bHasChildren = $item->children->count() ? true : false;
            $bIsSeparator = $item->separator ? true : false;
            if ($bHasChildren) {
                if ($bActive) {
                    $itemGroupStart = $this->replaceVars($this->MENU_GROUP_START_OPENED, $variables);
                } else {
                    $itemGroupStart = $this->replaceVars($this->MENU_GROUP_START_CLOSED, $variables);
                }
                $children = $item->children;
                foreach ($children as $child) {
                    $itemGroupContent .= $this->renderMenuItem($child, $variables, $menuBranch);
                }
                $itemGroupEnd = $this->replaceVars($this->MENU_GROUP_END, $variables);
                if ("" != $itemGroupContent) {
                    $itemContent = $itemGroupStart . $itemGroupContent . $itemGroupEnd;
                }
            } elseif ($bIsSeparator) {
                $itemContent .= $this->replaceVars($this->MENU_ITEM_SEPARATOR, $variables);
            } else {
                if ($bActive) {
                    $itemContent .= $this->replaceVars($this->MENU_ITEM_ACTIVE, $variables);
                } else {
                    $itemContent .= $this->replaceVars($this->MENU_ITEM_INACTIVE, $variables);
                }
            }
        }
        return $itemContent;
    }