/** * @return ICWP_DashboardRssWidget */ public static function GetInstance() { if (is_null(self::$oInstance)) { self::$oInstance = new self(); } return self::$oInstance; }
/** * Used for admin-only related bootstrap CSS */ public function onWpAdminInit() { add_filter('mce_css', array($this, 'includeBootstrapInEditor_Filter')); add_action('admin_enqueue_scripts', array($this, 'enqueueBootstrapAdminCss'), 99); $oWp = $this->loadWpFunctionsProcessor(); if ($oWp->getIsCurrentPage('index.php') && !$this->getIsOption('hide_dashboard_rss_feed', 'Y')) { require_once dirname(__FILE__) . '/icwp-rssfeed-widget.php'; ICWP_DashboardRssWidget::GetInstance(); } }