function heartbeat_activity_form_callback in Heartbeat 7

Ajax callback function when Heartbeat Activity is posted as Profile Status.

1 string reference to 'heartbeat_activity_form_callback'

heartbeat_activity_form in ./heartbeat.entity.inc

Generate the heartbeat activity add/edit form. This entity form is always referenced to a stream.

File

./heartbeat.entity.inc, line 278

Code

function heartbeat_activity_form_callback(&$form, &$form_state) {
  $commands = array();

  // If the user performs a Status update, the polling should
  // prepend immediately, without showing a notification.
  $args = $form_state['values']['uid'] == $GLOBALS['user']->uid ? array(
    0,
  ) : array(
    1,
  );

  // We also want the form to be a new form without any values.
  $template_id = $form['#heartbeat_activity']->template->message_id;
  $form_id = 'heartbeat_activity_form_' . $template_id;
  $heartbeatStream = $form['#heartbeat_stream'];
  $template = heartbeat_message_template_load($heartbeatStream->config->settings['show_status_form']);
  $heartbeatActivity = new HeartbeatActivity(array(
    'actor' => $GLOBALS['user'],
  ), $template);

  // Allow the stream to modify the HeartbeatActivity object.
  // This is mostly used to add some context to the logging.
  $heartbeatStream
    ->modifyActivityMessage($heartbeatActivity);
  $new_form_state = array();
  $new_form_state['input'] = array();
  $new_form_state['rebuild'] = TRUE;
  $new_form = drupal_get_form($form_id . '_' . $_SERVER['REQUEST_TIME'], $heartbeatActivity, $heartbeatStream);
  $commands[] = ajax_command_html(NULL, drupal_render($new_form));
  $commands[] = ajax_command_invoke(NULL, 'heartbeatNotifyStreams', $args);
  return array(
    '#type' => 'ajax',
    '#commands' => $commands,
  );
}