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function hook_node_view

cis7 node.api.php hook_node_view($node, $view_mode, $langcode)
cle7 node.api.php hook_node_view($node, $view_mode, $langcode)
elmsmedia7 node.api.php hook_node_view($node, $view_mode, $langcode)
icor7 node.api.php hook_node_view($node, $view_mode, $langcode)
meedjum_blog7 node.api.php hook_node_view($node, $view_mode, $langcode)
mooc7 node.api.php hook_node_view($node, $view_mode, $langcode)

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().

Parameters

$node: The node that is being assembled for rendering.

$view_mode: The $view_mode parameter from node_view().

$langcode: The language code used for rendering.

See also

blog_node_view()

forum_node_view()

comment_node_view()

hook_entity_view()

Related topics

Hooks
Allow modules to interact with the Drupal core.
Node API Hooks
Functions to define and modify content types.
15 functions implement hook_node_view()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

blog_node_view in modules/blog/blog.module
Implements hook_node_view().
book_node_view in modules/book/book.module
Implements hook_node_view().
cis_example_mooc_node_view in sites/all/modules/_my_modules/cis_examples/cis_example_mooc/cis_example_mooc.module
Implements hook_node_view().
comment_node_view in modules/comment/comment.module
Implements hook_node_view().
context_node_view in sites/all/modules/ulmus/context/context.core.inc
Implementation of hook_node_view().

... See full list

6 invocations of hook_node_view()
ctools_node_content_render_node in sites/all/modules/ulmus/ctools/plugins/content_types/node_context/node_content.inc
ctools_node_content_render_node in sites/all/modules/ulmus/ctools/plugins/content_types/node_context/node_content.inc
field_attach_view in modules/field/field.attach.inc
Returns a renderable array for the fields on an entity.
field_view_field in modules/field/field.module
Returns a renderable array for the value of a single field in an entity.
node_build_content in modules/node/node.module
Builds a structured array representing the node's content.

... See full list

File

modules/node/node.api.php, line 831
Hooks provided by the Node module.

Code

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