function file_file_formatter_info

Implements hook_file_formatter_info().

File

core/modules/file/file.module, line 594

Defines a "managed_file" Form API field and a "file" field for Field module.

Code

function file_file_formatter_info() {
  $formatters = array();

  // Allow file field formatters to be reused for displaying the file entity's
  // file pseudo-field.
  foreach (field_info_formatter_types() as $key => $formatter) {
    if (array_intersect($formatter['field types'], array('file', 'image'))) {
      $key = 'file_field_' . $key;
      $formatters[$key] = array(
        'label' => $formatter['label'],
        'description' => !empty($formatter['description']) ? $formatter['description'] : '',
        'view callback' => 'file_file_formatter_file_field_view',
      );
      if (!empty($formatter['settings'])) {
        $formatters[$key] += array(
          'default settings' => $formatter['settings'],
          'settings callback' => 'file_file_formatter_file_field_settings',
        );
      }
      if (!empty($formatter['file formatter'])) {
        $formatters[$key] += $formatter['file formatter'];
      }
    }
  }

  // Add a simple file formatter for displaying an image in a chosen style.
  if (module_exists('image')) {
    $formatters['file_image'] = array(
      'label' => t('Image'),
      'default settings' => array(
        'image_style' => '',
      ),
      'view callback' => 'file_file_formatter_file_image_view',
      'settings callback' => 'file_file_formatter_file_image_settings',
      'hidden' => TRUE,
      'mime types' => array('image/*'),
    );
  }

  return $formatters;
}