function tft_og_tft_get_add_content_links_alter in Taxonomy File Tree 7.2

Implements hook_tft_get_add_content_links_alter().

Check permissions against the OG groups. This is pretty much a verbatim copy of tft_get_add_content_links.

See also

tft_get_add_content_links().

File

modules/tft_og/tft_og.module, line 135

Hook implementations for TFT OG.

Code

function tft_og_tft_get_add_content_links_alter(&$links, $tid) {
  $setting = tft_get_file_setting();
  $add_file_query = array(
    'destination' => $_SESSION['tft']['q'],
  );
  $add_term_query = array(
    'destination' => $_SESSION['tft']['q'],
  );
  $setting = tft_get_file_setting();

  // Do we have a tid ?
  if ($tid) {
    $add_file_query['tid'] = $tid;
    $add_term_query['parent'] = $tid;
  }
  $gid = tft_og_get_og_nid($tid);
  if (!$gid) {
    return;
  }

  // Can the user create files ?
  if (og_user_access('node', $gid, 'create ' . $setting['type'] . ' content') && og_user_access('node', $gid, TFT_PERM__ADD_FILE)) {
    if (!empty($gid)) {
      $add_file_query['og_group_ref'] = $gid;
    }
    $links['add_file'] = array(
      'title' => t("Add a file"),
      'href' => 'node/add/' . str_replace('_', '-', $setting['type']),
      'attributes' => array(
        'id' => 'add-child-file',
      ),
      'query' => array_reverse($add_file_query),
    );
  }
  if (og_user_access('node', $gid, TFT_PERM__ADD_TERMS)) {
    $links['add_term'] = array(
      'title' => t("Add a folder"),
      'href' => 'tft/term/add',
      'attributes' => array(
        'id' => 'add-child-folder',
      ),
      'query' => array_reverse($add_term_query),
    );
  }
}