function node_unpublish_by_keyword_action

Unpublishes a node containing certain keywords.

Parameters

$node: A node object to modify.

$context: Array with the following elements:

• 'keywords': Array of keywords. If any keyword is present in the rendered node, the node's status flag is set to unpublished.

Related topics

File

modules/node/node.module, line 4102

Code

function node_unpublish_by_keyword_action($node, $context) {
    foreach ($context['keywords'] as $keyword) {
        $elements = node_view(clone $node);
        if (strpos(drupal_render($elements), $keyword) !== FALSE || strpos($node->title, $keyword) !== FALSE) {
            $node->status = NODE_NOT_PUBLISHED;
            watchdog('action', 'Set @type %title to unpublished.', array(
                '@type' => node_type_get_name($node),
                '%title' => $node->title,
            ));
            break;
        }
    }
}