function flickr_sets_photoset in Flickr 6

Same name and namespace in other branches

1. 5 sets/flickr_sets.module \flickr_sets_photoset()
2. 7 sets/flickr_sets.module \flickr_sets_photoset()

1 string reference to 'flickr_sets_photoset'

flickr_sets_menu in sets/flickr_sets.module

Implements hook_menu().

File

sets/flickr_sets.module, line 76

Code

function flickr_sets_photoset($account, $set) {
  global $pager_page_array, $pager_total, $pager_total_items, $user;
  if (variable_get('flickr_css', 1)) {
    drupal_add_css(drupal_get_path('module', 'flickr') . '/flickr.css');
  }
  $uid = $user->uid;
  $nsid = $account->flickr['nsid'];
  $set_id = $set['photoset']['id'];
  $set_info = flickr_photoset_get_info($set_id);

  // Make sure that $nsid is the real owner of $set_id.
  if ($nsid != $set_info['owner']) {
    drupal_goto('flickr/' . $uid . '/sets');
  }

  // Display photos.
  // Set this to something else if you want multiple pagers.
  $element = 0;
  $pager_page_array[$element] = empty($_GET['page']) ? 0 : (int) $_GET['page'];
  $per_page = variable_get('flickr_photos_per_page', 20);

  // Request set photos.
  $set_response = flickr_set_load($set_id, $pager_page_array[$element] + 1);
  if (!$set_response) {
    drupal_set_message(t('Error retrieving :setid\'s photosets from Flickr'), array(
      ':setid',
      $set_id,
    ));
    return '';
  }
  elseif (!isset($set_response['photoset']['photo']) || empty($set_response['photoset']['photo'])) {
    drupal_set_message('This photoset is empty');
    return '';
  }

  // Set pager information we just acquired.
  $pager_total_items[$element] = $set_response['photoset']['total'];
  $pager_total[$element] = $set_response['photoset']['pages'];
  return theme('flickr_sets_photoset', $uid, $per_page, $set_response, $set_info);
}