function template_preprocess_message in Message 7

Same name and namespace in other branches

1. 8 message.module \template_preprocess_message()

Process variables for message.tpl.php.

File

./message.module, line 105

API functions to manipulate messages.

Code

function template_preprocess_message(&$variables) {
  $message = $variables['elements']['#entity'];
  $variables['view_mode'] = $variables['elements']['#view_mode'];
  $variables['message'] = $message;

  // Helpful $content variable for templates.
  $variables['content'] = array();
  foreach (element_children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }

  // Make the field variables available with the appropriate language.
  field_attach_preprocess('message', $message, $variables['content'], $variables);
  list(, , $bundle) = entity_extract_ids('message', $message);

  // Gather CSS classes.
  $variables['classes_array'][] = drupal_html_class('entity-message');
  $variables['classes_array'][] = drupal_html_class('message-' . $bundle);

  // Add suggestions.
  $variables['theme_hook_suggestions'][] = 'message';
  $variables['theme_hook_suggestions'][] = 'message__' . $bundle;
  $variables['theme_hook_suggestions'][] = 'message__' . $bundle . '__' . $variables['view_mode'];
  if ($id = entity_id('message', $message)) {
    $variables['theme_hook_suggestions'][] = 'message__' . $id;
  }
}