node_page_view

• Drupal 5
• Drupal 6
• Drupal 7

Versions

5 – 6

node_page_view($node, $cid = NULL)

7

node_page_view($node)

Menu callback; view a single node.

Code

modules/node/node.module, line 2172

<?php
function node_page_view($node) {
  $return = node_show($node);
  if (isset($return['nodes'][$node->nid]['title'])) {
    drupal_set_title($return['nodes'][$node->nid]['title']['items'][0]['#item']['value']);
  }
  // Set the node path as the canonical URL to prevent duplicate content.
  drupal_add_html_head_link(array('rel' => 'canonical', 'href' => url('node/' . $node->nid)), TRUE);
  // Set the non-aliased path as a default shortlink.
  drupal_add_html_head_link(array('rel' => 'shortlink', 'href' => url('node/' . $node->nid, array('alias' => TRUE))), TRUE);
  return $return;
}
?>

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