hook_node_view

Versions

mediamosa-21

hook_node_view($node, $view_mode)

Act on a node that is being assembled before rendering.

The module may add elements to $node->content prior to rendering. This hook will be called after hook_view(). The structure of $node->content is a renderable array as expected by drupal_render().

When $view_mode is 'rss', modules can also add extra RSS elements and namespaces to $node->rss_elements and $node->rss_namespaces respectively for the RSS item generated for this node. For details on how this is used @see node_feed()

See also

taxonomy_node_view()

@see upload_node_view()

See also

comment_node_view()

Parameters

$node The node that is being assembled for rendering.

$view_mode The $view_mode parameter from node_view().

Related topics

Node API Hooks

The Node API allows modules to define content types, to modify content types created in the user interface, and to modify content types created by other modules.

Hooks

Allow modules to interact with the Drupal core.

Code

modules/node/node.api.php, line 705

<?php
function hook_node_view($node, $view_mode) {
  $node->content['my_additional_field'] = array(
    '#markup' => $additional_field,
    '#weight' => 10,
    '#theme' => 'mymodule_my_additional_field',
  );
}
?>