public static function form($action = NULL)
{
$request = Typecho_Request::getInstance();
/** 构建表格 */
$options = Typecho_Widget::widget('Widget_Options');
$form = new Typecho_Widget_Helper_Form(Typecho_Common::url('/action/DomainTheme-edit', $options->index), Typecho_Widget_Helper_Form::POST_METHOD);
/** 名称 */
$name = new Typecho_Widget_Helper_Form_Element_Text(self::$FORM_PRE . 'name', NULL, NULL, _t('名称'));
$form->addInput($name);
/** 地址 */
$url = new Typecho_Widget_Helper_Form_Element_Text(self::$FORM_PRE . 'domain', NULL, "", _t('域名'));
$form->addInput($url);
/** 主题 */
self::$TEMP_THEME_NAME = isset($request->themename) ? $request->themename : 'default';
$themes = array_map('basename', glob(__TYPECHO_ROOT_DIR__ . __TYPECHO_THEME_DIR__ . '/*'));
$themes = array_combine($themes, $themes);
$theme = new DomainTheme_Element_Select(self::$FORM_PRE . 'theme', $themes, self::$TEMP_THEME_NAME, _t('主题名称'), _t('模板名称'));
$form->addInput($theme);
/** 模板数据 **/
$template_data = array();
/** 链接动作 */
$do = new Typecho_Widget_Helper_Form_Element_Hidden(self::$FORM_PRE . 'do');
$form->addInput($do);
/** 链接主键 */
$id = new Typecho_Widget_Helper_Form_Element_Hidden(self::$FORM_PRE . 'id');
$form->addInput($id);
/** 提交按钮 */
$submit = new Typecho_Widget_Helper_Form_Element_Submit();
$submit->input->setAttribute('class', 'btn primary');
$name->value(isset($request->name) ? $request->name : null);
$url->value(isset($request->domain) ? $request->domain : null);
if (isset($request->id) && 'insert' != $action) {
/** 更新模式 */
$db = Typecho_Db::get();
$prefix = $db->getPrefix();
$link = $db->fetchRow($db->select()->from($prefix . 'domaintheme')->where('id = ?', $request->id));
if (!$link) {
throw new Typecho_Widget_Exception(_t('链接不存在'), 404);
}
$name->value(isset($request->name) ? $request->name : $link['name']);
$url->value(isset($request->domain) ? $request->domain : $link['domain']);
//$user->value($link['user']);
$template_data = json_decode($link['user'], true);
if (!isset($request->themename)) {
self::$TEMP_THEME_NAME = $link['theme'];
$theme->value($link['theme']);
}
$do->value('update');
$id->value($link['id']);
$submit->value(_t('编辑'));
$_action = 'update';
} else {
$do->value('insert');
$submit->value(_t('增加'));
$_action = 'insert';
}
if (empty($action)) {
$action = $_action;
}
/** 给表单增加规则 */
if ('insert' == $action || 'update' == $action) {
$name->addRule('required', _t('必须填写名称'));
$url->addRule('required', _t('必须填写域名地址'));
$theme->addRule('required', _t('必须填写模板名称'));
}
if ('update' == $action) {
$id->addRule('required', _t('链接主键不存在'));
}
/** 自定义数据 */
//$user = new Typecho_Widget_Helper_Form_Element_Textarea('user', NULL, NULL, _t('自定义数据'), _t('该项用于用户自定义数据扩展(json格式)'));
//$form->addInput($user);
self::configTheme($form, $template_data);
$form->addItem($submit);
return $form;
}
