/** * Callback for WP >= 3.3 * @since WP 3.3 */ public function addHelpTab() { $screen = IfwPsn_Wp_Proxy_Screen::getCurrent(); $help = array('id' => $this->_id == null ? 1 : $this->_id, 'title' => $this->_title, 'content' => sprintf('<div class="ifw-help-tab-content">%s</div>', $this->_help)); IfwPsn_Wp_Proxy_Screen::addHelpTab($help); if (!empty($this->_sidebar)) { IfwPsn_Wp_Proxy_Screen::setHelpSidebar($this->_sidebar); } }