system_message_action(&$entity, $context = array())Sends a message to the current user's screen.
object $entity An optional node object, which will be added as $context['node'] if provided.
array $context Array with the following elements:
modules/system/system.module, line 2999
<?php
function system_message_action(&$entity, $context = array()) {
if (empty($context['node'])) {
$context['node'] = $entity;
}
$context['message'] = token_replace($context['message'], $context);
drupal_set_message($context['message']);
}
?>