function _comment_body_field_create in Drupal 7

Creates a comment_body field instance for a given node type.

2 calls to _comment_body_field_create()

comment_modules_enabled in modules/comment/comment.install

Implements hook_modules_enabled().

comment_node_type_insert in modules/comment/comment.module

Implements hook_node_type_insert().

File

modules/comment/comment.module, line 362

Enables users to comment on published content.

Code

function _comment_body_field_create($info) {

  // Create the field if needed.
  if (!field_read_field('comment_body', array(
    'include_inactive' => TRUE,
  ))) {
    $field = array(
      'field_name' => 'comment_body',
      'type' => 'text_long',
      'entity_types' => array(
        'comment',
      ),
    );
    field_create_field($field);
  }

  // Create the instance if needed.
  if (!field_read_instance('comment', 'comment_body', 'comment_node_' . $info->type, array(
    'include_inactive' => TRUE,
  ))) {
    field_attach_create_bundle('comment', 'comment_node_' . $info->type);

    // Attaches the body field by default.
    $instance = array(
      'field_name' => 'comment_body',
      'label' => 'Comment',
      'entity_type' => 'comment',
      'bundle' => 'comment_node_' . $info->type,
      'settings' => array(
        'text_processing' => 1,
      ),
      'required' => TRUE,
      'display' => array(
        'default' => array(
          'label' => 'hidden',
          'type' => 'text_default',
          'weight' => 0,
        ),
      ),
    );
    field_create_instance($instance);
  }
}