Islandora Dev 101 Exercise 3: Two sample implementations

gistfile1.php

/**
 * Implements hook_islandora_datastream_access().
 */
function islandora_dev101_islandora_datastream_access($op, $object, $user) {
  if ($op == 'view fedora repository objects') {
    foreach ($object as $ds) {
      if ($ds->id == 'DC') {
        // file_put_contents('/tmp/myfile.txt', $ds->content);
        dd($ds->content);
      }
    }
  }
  return NULL;
}

/**
 * Implements hook_islandora_view_object().
 *
 * Note: Changes to this function may not take effect until
 * you clear your cache (e.g., 'drush cc all').
 */
function islandora_dev101_islandora_view_object(AbstractObject $object) {
  if (isset($object['DC'])) {
    // file_put_contents('/tmp/myfile.txt', $object['DC']->content);
    dd($object['DC']->content);
  }
  return array();
}