public function __toString() { // auto-trigger the submit event when the form is being echoed if (get('_csfr') and csfr(get('_csfr'))) { $this->trigger('submit'); } $this->append($this->alert()); $fieldset = new Brick('fieldset'); $fieldset->addClass('fieldset field-grid cf'); foreach ($this->fields() as $field) { $fieldset->append($field); } $this->append($fieldset); $this->append($this->buttons()); $this->append(static::field('hidden', array('name' => '_csfr', 'value' => csfr()))); return parent::__toString(); }