protected function SimplenewsSourceNode::build in Simplenews 7

Build the node object.

The resulting build array is cached as it is used in multiple places.

Parameters

$format: (Optional) Override the default format. Defaults to getFormat().

3 calls to SimplenewsSourceNode::build()

SimplenewsSourceNode::buildBody in includes/simplenews.source.inc

Build the themed newsletter body.

SimplenewsSourceNode::buildFooter in includes/simplenews.source.inc

Builds the themed footer.

SimplenewsSourceNode::getAttachments in includes/simplenews.source.inc

Implements SimplenewsSourceInterface::getAttachments().

File

includes/simplenews.source.inc, line 653

Contains SimplenewsSource interface and implementations.

Class

SimplenewsSourceNode

Simplenews source implementation based on nodes for a single subscriber.

Code

protected function build($format = NULL) {
  if (empty($format)) {
    $format = $this
      ->getFormat();
  }
  if (!empty($this->build[$format])) {
    return $this->build[$format];
  }

  // Build message body
  // Supported view modes: 'email_plain', 'email_html', 'email_textalt'
  $build = node_view($this->node, 'email_' . $format);
  unset($build['#theme']);
  foreach (field_info_instances('node', $this->node->type) as $field_name => $field) {
    if (isset($build[$field_name])) {
      $build[$field_name]['#theme'] = 'simplenews_field';
    }
  }
  $this->build[$format] = $build;
  return $this->build[$format];
}