$content[type]  = array (
  'name' => 'URL Link',
  'type' => 'userlink',
  'description' => 'Provide the URL for link, Title and a description explaining what it can be used for.',
  'title_label' => 'Title',
  'body_label' => 'Body',
  'min_word_count' => '0',
  'help' => '',
  'node_options' => 
  array (
    'status' => true,
    'revision' => true,
    'promote' => false,
    'sticky' => false,
  ),
  'upload' => '1',
  'old_type' => 'userlink',
  'orig_type' => '',
  'module' => 'node',
  'custom' => '1',
  'modified' => '1',
  'locked' => '0',
  'comment' => '0',
  'comment_default_mode' => '1',
  'comment_default_order' => '1',
  'comment_default_per_page' => '50',
  'comment_controls' => '3',
  'comment_anonymous' => 0,
  'comment_subject_field' => '0',
  'comment_preview' => '1',
  'comment_form_location' => '0',
  'xmlsitemap_node_type_priority' => '0.5',
  'xmlsitemap_old_priority' => '0.5',
);
$content[fields]  = array (
  0 => 
  array (
    'label' => 'URL Address',
    'field_name' => 'field_url',
    'type' => 'link',
    'widget_type' => 'link',
    'change' => 'Change basic information',
    'weight' => '-4',
    'description' => 'No need to enter full path as http:// and / will be added automatically to the front and back
For example abc.co.uk will convert to => http://abc.co.uk/  <br /> node/74971 => http://innovate-consult.com/project/link',
    'default_value_widget' => 
    array (
      'field_url' => 
      array (
        0 => 
        array (
          'title' => '',
          'url' => '',
        ),
      ),
    ),
    'default_value_php' => '',
    'required' => '0',
    'multiple' => '0',
    'url' => 0,
    'title' => 'required',
    'title_value' => '',
    'display' => 
    array (
      'url_cutoff' => '',
    ),
    'attributes' => 
    array (
      'target' => '_blank',
      'rel' => '',
      'class' => '',
    ),
    'module' => 'link',
    'widget_module' => 'link',
    'columns' => 
    array (
      'url' => 
      array (
        'type' => 'varchar',
        'length' => 255,
        'not null' => false,
        'sortable' => true,
      ),
      'title' => 
      array (
        'type' => 'varchar',
        'length' => 255,
        'not null' => false,
        'sortable' => true,
      ),
      'attributes' => 
      array (
        'type' => 'text',
        'size' => 'medium',
        'not null' => false,
      ),
    ),
    'default_value' => 
    array (
      0 => 
      array (
        'title' => '',
        'url' => '',
      ),
    ),
    'display_settings' => 
    array (
      4 => 
      array (
        'format' => 'separate',
      ),
      2 => 
      array (
        'format' => 'separate',
      ),
      3 => 
      array (
        'format' => 'separate',
      ),
      'label' => 
      array (
        'format' => 'above',
      ),
      'teaser' => 
      array (
        'format' => 'default',
      ),
      'full' => 
      array (
        'format' => 'default',
      ),
    ),
  ),
);