addClass('checkbox', 'multi', 'col-sm-10'); $inputs = implode('', $this->_inputs); $help = $this->_getHelp(); $label = new Form_Element('label'); $label->addClass('col-sm-'.Form::LABEL_WIDTH, 'control-label'); if (!empty(trim($this->_title)) || is_numeric($this->_title)) $title = htmlspecialchars(gettext($this->_title)); else $title = ''; return << {$column} {$inputs} {$help} EOT; } }