README

对 Drupal 7 的表单处理的一种稍微不那么令人讨厌的实现。

因为我们都知道 Drupal 表单真的很糟糕。

支持多种表单字段类型

• 按钮
• 文件
• 组
• 隐藏
• 输入
• 单选按钮
• 选择
• 文本区域
• 日期
• 范围（感谢 Jason!）
• 多选单选按钮
• 开关（又是 Jason）

附加功能

• 数据表。
• 标签

验证器

带有验证器的示例

$form = new magic_form('my-form');
$form
  ->add_field(
    magic_form_field_text::factory('some-field', 'Some Field', 'Some Default')
      ->add_validator(new magic_form_validator_is_valid_phonenumber())
      ->add_validator(new magic_form_validator_is_valid_email())
  )->add_field(
    magic_form_field_text::factory('other-field')
      ->add_validator(new magic_form_validator_is_less_than(100))
      ->add_validator(new magic_form_validator_is_greater_than(50))
  )->add_field(
    magic_form_field_text::factory('other-field')
      ->add_validators(
        new magic_form_validator_is_less_than(100),
        new magic_form_validator_is_greater_than(50),
        new magic_form_validator_regexp('REGEXP_GOES_HERE')
      )
  )->add_fields(
    magic_form_field_text::factory('some-field', 'Some Field', 'Some Default')
      ->add_validator(new magic_form_validator_is_valid_phonenumber())
      ->add_validator(new magic_form_validator_is_valid_email()),
    magic_form_field_text::factory('some-field', 'Some Field', 'Some Default')
      ->add_validator(new magic_form_validator_is_valid_phonenumber())
      ->add_validator(new magic_form_validator_is_valid_email()),
    magic_form_field_text::factory('some-field', 'Some Field', 'Some Default')
      ->add_validator(new magic_form_validator_is_valid_phonenumber())
      ->add_validator(new magic_form_validator_is_valid_email()),
    magic_form_field_text::factory('some-field', 'Some Field', 'Some Default')
      ->add_validator(new magic_form_validator_is_valid_phonenumber())
      ->add_validator(new magic_form_validator_is_valid_email())
  );

  $form->submit(function (magic_form $form) {
      drupal_set_message("Submit happened in form {$form->magic_form_id} / {$form->form_id}");
  });

  // Check to see if an earlier, updated build of this form exists.
  magic_form::check_for_updated_form($form);

  // render the form.
  return $form->__toString();