function views_preprocess_node

Preprocess a node.

A theme preprocess function to automatically allow view-based node templates if called from a view.

The 'modules/node.views.inc' file is a better place for this, but we haven't got a chance to load that file before Drupal builds the node portion of the theme registry.

File

./views.module, line 358

Code

function views_preprocess_node(&$vars) {
    // The 'view' attribute of the node is added in views_preprocess_node()
    if (!empty($vars['node']->view) && !empty($vars['node']->view->name)) {
        $vars['view'] = $vars['node']->view;
        $vars['theme_hook_suggestions'][] = 'node__view__' . $vars['node']->view->name;
        if (!empty($vars['node']->view->current_display)) {
            $vars['theme_hook_suggestions'][] = 'node__view__' . $vars['node']->view->name . '__' . $vars['node']->view->current_display;
            // If a node is being rendered in a view, and the view does not have a
            // path, prevent drupal from accidentally setting the $page variable.
            if ($vars['page'] && $vars['view_mode'] == 'full' && !$vars['view']->display_handler
                ->has_path()) {
                $vars['page'] = FALSE;
            }
        }
    }
    // Allow to alter comments and links based on the settings in the row plugin.
    if (!empty($vars['view']->style_plugin->row_plugin) && get_class($vars['view']->style_plugin->row_plugin) == 'views_plugin_row_node_view') {
        node_row_node_view_preprocess_node($vars);
    }
}