form = $form; } /** * @param int $width 1~12 * @param mixed $content */ public function column(int $width, $content) { $width = $width < 1 ? round(12 * $width) : $width; $column = new Column($content, $width); $this->columns[] = $column; } /** * @param int $width * @param mixed $content */ public function prepend(int $width, $content) { $width = $width < 1 ? round(12 * $width) : $width; $column = new Column($content, $width); array_unshift($this->columns, $column); } /** * @param \Closure|null $callback * * @return MultipleForm */ public function form(\Closure $callback = null) { $form = new Form\MultipleForm($this->form); $this->form->builder()->addForm($form); if ($callback) { $callback($form); } return $form; } /** * Build html of content. * * @return string */ public function build() { $html = '

'; foreach ($this->columns as $column) { $html .= $column->render(); } return $html.'

'; } }