XOOPS Cube テーマで使えるトップページ判定変数 xoops_is_topをセットするpreload

IsToppage.class.php

<?php
// @see http://xoops.ryus.co.jp/modules/d3blog/details.php?bid=373
// @see http://qiita.com/RyujiAMANO/items/24f5f0397621f007c07e
class IsToppage extends XCube_ActionFilter
{
    protected $isTop = false;
    public function preBlockFilter()
    {
        $this->mController->mRoot->mDelegateManager->add("Legacypage.Top.Access", array(&$this, 'topAccess'));
    }

    public function topAccess()
    {
        $this->isTop = true;
        $GLOBALS['xoopsTpl']->assign('xoops_is_top', $this->isTop);
    }
}