modules/node/tests/node_test.module


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

<?php
// $Id$

/**
 * @file
 * Dummy module implementing node related hooks to test API interaction with
 * the Node module.
 */

/**
 * Implementation of hook_node_view().
 */
function node_test_node_view($node, $teaser) {
  if ($node->build_mode == NODE_BUILD_RSS) {
    // Add RSS elements and namespaces when building the RSS feed.
    $node->rss_elements[] = array(
      'key' => 'testElement',
      'value' => t('Value of testElement RSS element for node !nid.', array('!nid' => $node->nid)),
    );
    $node->rss_namespaces['xmlns:drupaltest'] = 'http://example.com/test-namespace';

    // Add content that should be displayed only in the RSS feed.
    $node->content['extra_feed_content'] = array(
      '#markup' => '<p>' . t('Extra data that should appear only in the RSS feed for node !nid.', array('!nid' => $node->nid)) . '</p>',
      '#weight' => 10,
    );
  }

  if ($node->build_mode != NODE_BUILD_RSS) {
    // Add content that should NOT be displayed in the RSS feed.
    $node->content['extra_non_feed_content'] = array(
      '#markup' => '<p>' . t('Extra data that should appear everywhere except the RSS feed for node !nid.', array('!nid' => $node->nid)) . '</p>',
    );
  }
}