function text_field_info in Drupal 7

Implements hook_field_info().

Field settings:

• max_length: the maximum length for a varchar field.

Instance settings:

• text_processing: whether text input filters should be used.
• display_summary: whether the summary field should be displayed. When empty and not displayed the summary will take its value from the trimmed value of the main text field.

File

modules/field/modules/text/text.module, line 32

Defines simple text field types.

Code

function text_field_info() {
  return array(
    'text' => array(
      'label' => t('Text'),
      'description' => t('This field stores varchar text in the database.'),
      'settings' => array(
        'max_length' => 255,
      ),
      'instance_settings' => array(
        'text_processing' => 0,
      ),
      'default_widget' => 'text_textfield',
      'default_formatter' => 'text_default',
    ),
    'text_long' => array(
      'label' => t('Long text'),
      'description' => t('This field stores long text in the database.'),
      'instance_settings' => array(
        'text_processing' => 0,
      ),
      'default_widget' => 'text_textarea',
      'default_formatter' => 'text_default',
    ),
    'text_with_summary' => array(
      'label' => t('Long text and summary'),
      'description' => t('This field stores long text in the database along with optional summary text.'),
      'instance_settings' => array(
        'text_processing' => 1,
        'display_summary' => 0,
      ),
      'default_widget' => 'text_textarea_with_summary',
      'default_formatter' => 'text_default',
    ),
  );
}