function node_test_node_view in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/node/tests/modules/node_test/node_test.module \node_test_node_view()
Implements hook_ENTITY_TYPE_view() for node entities.
File
- core/
modules/ node/ tests/ modules/ node_test/ node_test.module, line 18 - A dummy module for testing node related hooks.
Code
function node_test_node_view(array &$build, NodeInterface $node, EntityViewDisplayInterface $display, $view_mode) {
if ($view_mode == '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
->id(),
)),
);
// Add content that should be displayed only in the RSS feed.
$build['extra_feed_content'] = array(
'#markup' => '<p>' . t('Extra data that should appear only in the RSS feed for node @nid.', array(
'@nid' => $node
->id(),
)) . '</p>',
'#weight' => 10,
);
}
if ($view_mode != 'rss') {
// Add content that should NOT be displayed in the RSS feed.
$build['extra_non_feed_content'] = array(
'#markup' => '<p>' . t('Extra data that should appear everywhere except the RSS feed for node @nid.', array(
'@nid' => $node
->id(),
)) . '</p>',
);
}
}