function views_handler_field_node_revision::render_link in Views (for Drupal 7) 6.2
Same name and namespace in other branches
- 6.3 modules/node/views_handler_field_node_revision.inc \views_handler_field_node_revision::render_link()
- 7.3 modules/node/views_handler_field_node_revision.inc \views_handler_field_node_revision::render_link()
Render whatever the data is as a link to the node.
Data should be made XSS safe prior to calling this function.
Overrides views_handler_field_node::render_link
File
- modules/
node/ views_handler_field_node_revision.inc, line 42 - Contains the basic 'node_revision' field handler.
Class
- views_handler_field_node_revision
- @file Contains the basic 'node_revision' field handler.
Code
function render_link($data, $values) {
if (!empty($this->options['link_to_node_revision']) && $data !== NULL && $data !== '') {
$this->options['alter']['make_link'] = TRUE;
$this->options['alter']['path'] = "node/" . $values->{$this->aliases['nid']} . '/revisions/' . $values->{$this->aliases['vid']} . '/view';
if (isset($this->aliases['language'])) {
$languages = language_list();
if (isset($languages[$values->{$this->aliases['language']}])) {
$this->options['alter']['language'] = $languages[$values->{$this->aliases['language']}];
}
}
}
else {
return parent::render_link($data, $values);
}
return $data;
}