function twitter_actions_set_status_action in Twitter 6.4

Same name and namespace in other branches

1. 6.5 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()
2. 6.2 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()
3. 6.3 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()
4. 7.6 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()
5. 7.3 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()
6. 7.4 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()
7. 7.5 twitter_actions/twitter_actions.module \twitter_actions_set_status_action()

Implementation of a configurable Drupal action. Sends an email.

1 string reference to 'twitter_actions_set_status_action'

twitter_actions_rules_action_info_alter in twitter_actions/twitter_actions.rules.inc

Implementation of hook_rules_action_info_alter().

File

twitter_actions/twitter_actions.module, line 112

Exposes Drupal actions for sending Twitter messages.

Code

function twitter_actions_set_status_action($object, $context) {
  global $user;
  $variables['%site_name'] = variable_get('site_name', 'Drupal');
  switch ($context['hook']) {
    case 'nodeapi':
    case 'workflow':

      // Because this is not an action of type 'node' the node
      // will not be passed as $object, but it will still be available
      // in $context.
      $node = $context['node'];
      break;

    // The comment hook provides nid, in $context.
    case 'comment':
      $comment = $context['comment'];
      $node = node_load($comment->nid);
    case 'user':

      // Because this is not an action of type 'user' the user
      // object is not passed as $object, but it will still be available
      // in $context.
      $account = $context['account'];
      if (isset($context['node'])) {
        $node = $context['node'];
      }
      elseif (isset($context['recipient']) && $context['recipient'] == '%author') {

        // If we don't have a node, we don't have a node author.
        watchdog('error', 'Cannot use %author token in this context.');
        return;
      }
      break;
    case 'taxonomy':
      $account = $user;
      $vocabulary = taxonomy_vocabulary_load($object->vid);
      $variables = array_merge($variables, array(
        '%term_name' => $object->name,
        '%term_description' => $object->description,
        '%term_id' => $object->tid,
        '%vocabulary_name' => $vocabulary->name,
        '%vocabulary_description' => $vocabulary->description,
        '%vocabulary_id' => $vocabulary->vid,
      ));
      break;
    default:

      // We are being called directly.
      $node = $object;
  }
  if (isset($node)) {
    if (!isset($account)) {
      $account = user_load(array(
        'uid' => $node->uid,
      ));
    }
    if (isset($context['recipient']) && $context['recipient'] == '%author') {
      $recipient = $account->mail;
    }
  }
  $variables['%username'] = $account->name;

  // Node-based variable translation is only available if we have a node.
  if (isset($node) && is_object($node)) {
    $variables = array_merge($variables, array(
      '%uid' => $node->uid,
      '%node_url' => url('node/' . $node->nid, array(
        'absolute' => TRUE,
      )),
      '%node_type' => node_get_types('name', $node),
      '%title' => $node->title,
      '%teaser' => $node->teaser,
      '%body' => $node->body,
    ));
  }

  // Only make a tinyurl if it was asked for.
  if (strstr($context['message'], '%tinyurl') !== FALSE) {
    $variables = array_merge($variables, array(
      '%tinyurl' => twitter_shorten_url(url('node/' . $node->nid, array(
        'absolute' => TRUE,
      ))),
    ));
  }
  $message = strtr($context['message'], $variables);

  // If token module is available, process status to do the token replacement
  if (module_exists('token')) {

    // Token replacement for the main context hooks other than node
    $context_list = array(
      'workflow',
      'comment',
      'user',
      'taxonomy',
    );
    if (in_array($context['hook'], $context_list, TRUE)) {
      $message = token_replace($message, $context['hook'], $object);
    }

    // then if we have a node object, also do it for the node
    if (isset($node) && is_object($node)) {
      $message = token_replace($message, 'node', $node);
    }
  }
  module_load_include('inc', 'twitter');
  $twitter_account = twitter_account_load($context['twitter_uid']);
  twitter_set_status($twitter_account, $message);
}