function image_views_data in Image 7

Same name and namespace in other branches

1. 6 views/image.views.inc \image_views_data()

Implementation of hook_views_data().

File

views/image.views.inc, line 11

Views integration for Image module.

Code

function image_views_data() {
  $data = array();

  /**
   * {image} table, using {node} as base table.
   *
   * This is needed for the image_file alias to work. Possibly a bug in views?
   * @see http://drupal.org/node/425334
   */
  $data['image']['table']['group'] = t('Image');
  $data['image']['table']['join'] = array(
    'node' => array(
      'left_field' => 'nid',
      'field' => 'nid',
    ),
    'files' => array(
      'left_field' => 'fid',
      'field' => 'fid',
    ),
  );

  /**
   * {image} table alias, using {files} as base table.
   */
  $data['image_file']['table']['group'] = t('Image');
  $data['image_file']['table']['join'] = array(
    'files' => array(
      'table' => 'image',
      'left_field' => 'fid',
      'field' => 'fid',
    ),
  );

  // The preset size of the image.
  $data['image_file']['image_size'] = array(
    'title' => t('Image preset size'),
    'help' => t('The preset image size of an image, e.g. <em>Original</em>, <em>Thumbnail</em>, etc.'),
    'field' => array(
      'handler' => 'image_handler_field_image_size',
      'click sortable' => TRUE,
    ),
    'argument' => array(
      'handler' => 'image_handler_argument_image_size',
      'parent' => 'views_handler_argument_string',
    ),
    'filter' => array(
      'handler' => 'image_handler_filter_image_size',
    ),
  );

  // Relationship to the node base.
  // Allows us to go {files} --> {image} --> {node}.
  $data['image_file']['nid'] = array(
    'relationship' => array(
      'title' => t('Node'),
      'label' => t('Image node'),
      'help' => t('A relationship to gain access to the corresponding node of an image file uploaded via Image module.'),
      'base' => 'node',
      'field' => 'nid',
      'relationship table' => 'image',
      'relationship field' => 'nid',
      'base field' => 'nid',
      'handler' => 'views_handler_relationship',
    ),
  );

  /**
   * {image} table alias, using {node} as base table.
   */
  $data['image_node']['table']['group'] = t('Image');
  $data['image_node']['table']['join'] = array(
    'node' => array(
      'table' => 'image',
      'left_field' => 'nid',
      'field' => 'nid',
    ),
  );

  // Relationship to the files base.
  // Allows us to go {node} --> {image} --> {files}.
  $data['image_node']['nid'] = array(
    'relationship' => array(
      'title' => t('File'),
      'label' => t('Image file'),
      'help' => t('A relationship to gain access to the corresponding file(s) of an image node.'),
      'base' => 'files',
      'field' => 'fid',
      'relationship table' => 'image',
      'relationship field' => 'fid',
      'base field' => 'fid',
      'handler' => 'image_handler_relationship_node_image_file',
    ),
  );
  return $data;
}