baserCMS 親テーマもどき

AppView.php

<?php

App::uses('BcAppView', 'View');
class AppView extends BcAppView {

    protected $baseTheme = 'hoge';

    protected function _paths($plugin = null, $cached = true) {
        //プラグインの場合はそのまま
        if ($plugin != null)
        {
            return parent::_paths($plugin, $cached);
        }

        //キャッシュがあれば返す
        if ($cached === true && !empty($this->_paths)) {
            return $this->_paths;
        }

        // app/webrootより一つ上の優先順位に放り込む
        $paths = parent::_paths($plugin, false);
        $key = array_search(WWW_ROOT, $paths);
        $baseThemeDir = WWW_ROOT . 'theme' . DS . $this->baseTheme . DS;
        array_splice($paths, $key, 0 , array($baseThemeDir));
        return $this->_paths = $paths;
    }
}