/**
* 从配置文件中创建表单
* @param string $action 表单的url
* @param string $configName 配置文件的名字
* @return Form_Tea $form
*/
protected static function _createFormConfig($action, $configName)
{
$form = new Form_Admin_Tea('tea_form', $action);
$filename = rtrim(dirname(__FILE__), '/\\') . DS . $configName;
$form->loadFromConfig(Helper_YAML::load($filename));
$form->addValidations(Tea::meta());
//图片的路径
$form['thumb_filename']->dir = Q::ini('appini/teapics/img_dir');
//上传图片的限制
$types = Q::normalize(Q::ini('appini/teapics/upload_allowed_types'));
$size = intval(Q::ini('appini/teapics/upload_allowed_size') * 1024);
$dim = Q::ini('appini/teapics/img_pic_width') . 'x' . Q::ini('appini/teapics/img_pic_height');
$form['postfile']->_tips = sprintf($form['postfile']->_tips, implode('/', $types), $size / 1024, $dim);
// 茶叶类别
// $teatype = new TeaType();
// $form['type_id']->items=$teatype->list;
$form->selectUploadElement('postfile')->uploadAllowedSize($size)->uploadAllowedTypes($types)->enableSkipUpload();
return $form;
}
