function lightbox2_field_formatter_info in Lightbox2 5.2

Same name and namespace in other branches

1. 8 lightbox2.module \lightbox2_field_formatter_info()
2. 5 lightbox2.module \lightbox2_field_formatter_info()
3. 6 lightbox2.module \lightbox2_field_formatter_info()
4. 7.2 lightbox2.module \lightbox2_field_formatter_info()
5. 7 lightbox2.module \lightbox2_field_formatter_info()

Implementation of hook_field_formatter_info().

Add certain lightbox+imagecache formatters to CCK image fields if the imagefield.module and the imagecache.module exist. Add additional formatters if emfield, image_ncck and/or video_cck modules exist.

File

./lightbox2.module, line 1686

Enables the use of lightbox2 which places images above your current page, not within. This frees you from the constraints of the layout, particularly column widths.

Code

function lightbox2_field_formatter_info() {
  $formatters = array();
  $lightbox = $slideshow = $iframe = array();
  if (module_exists('imagefield') && module_exists('imagecache')) {
    $rules = array();
    if (function_exists('imagecache_presets')) {
      $presets = imagecache_presets();
      foreach ($presets as $preset_id => $preset_info) {
        $rules[$preset_id] = $preset_info['presetname'];
      }
    }
    else {
      $rules = _imagecache_get_presets();
    }
    $iframe['lightframe2][original][node'] = array(
      'label' => 'Lightbox2 iframe: original->node page',
      'field types' => array(
        'image',
      ),
    );
    foreach ($rules as $ruleid => $view_rule) {
      $lightbox['lightbox2][original][' . $view_rule] = array(
        'label' => 'Lightbox2: original->' . $view_rule,
        'field types' => array(
          'image',
        ),
      );
      $lightbox['lightbox2][' . $view_rule . '][original'] = array(
        'label' => 'Lightbox2: ' . $view_rule . '->original',
        'field types' => array(
          'image',
        ),
      );
      $slideshow['lightshow2][original][' . $view_rule] = array(
        'label' => 'Lightbox2 slideshow: original->' . $view_rule,
        'field types' => array(
          'image',
        ),
      );
      $slideshow['lightshow2][' . $view_rule . '][original'] = array(
        'label' => 'Lightbox2 slideshow: ' . $view_rule . '->original',
        'field types' => array(
          'image',
        ),
      );
      foreach ($rules as $rid => $lightbox_rule) {
        $lightbox['lightbox2][' . $view_rule . '][' . $lightbox_rule] = array(
          'label' => 'Lightbox2: ' . $view_rule . '->' . $lightbox_rule,
          'field types' => array(
            'image',
          ),
        );
        $slideshow['lightshow2][' . $view_rule . '][' . $lightbox_rule] = array(
          'label' => 'Lightbox2 slideshow: ' . $view_rule . '->' . $lightbox_rule,
          'field types' => array(
            'image',
          ),
        );
        $iframe['lightframe2][' . $view_rule . '][node'] = array(
          'label' => 'Lightbox2 iframe: ' . $view_rule . '->node page',
          'field types' => array(
            'image',
          ),
        );
      }
    }

    // Adding them now so they are in some sort of sensible order.
    $formatters = array_merge($lightbox, $slideshow, $iframe);
  }
  if (module_exists('emfield') && module_exists('image_ncck')) {
    $formatters['lightbox2][image_ncck'] = array(
      'label' => t('Lightbox2: Image Thumbnail -> Original'),
      'field types' => array(
        'image_ncck',
      ),
    );
    $formatters['lightshow2][image_ncck'] = array(
      'label' => t('Lightbox2 slideshow: Image Thumbnail -> Original'),
      'field types' => array(
        'image_ncck',
      ),
    );
    $formatters['lightframe2][image_ncck'] = array(
      'label' => t('Lightbox2 iframe: Image Thumbnail -> Content'),
      'field types' => array(
        'image_ncck',
      ),
    );
  }
  if (variable_get('lightbox2_enable_video', FALSE) && module_exists('emfield') && module_exists('video_cck')) {
    $formatters['lightvideo'] = array(
      'label' => t('Lightbox2: Image Thumbnail -> Full Size Video'),
      'field types' => array(
        'video_cck',
      ),
    );
  }
  if (module_exists('filefield')) {
    $formatters['lightframe2][filefield'] = array(
      'label' => t('Lightbox2 iframe'),
      'field types' => array(
        'file',
      ),
    );
  }
  return $formatters;
}