function domain_views_handler_field_domain_access_sitename::render in Domain Views 7
Render the field.
Parameters
array $values: The values retrieved from the database.
Overrides views_handler_field::render
File
- includes/
domain_views_handler_field_domain_access_sitename.inc, line 127 - Interface between domain_views.module and views.module.
Class
- domain_views_handler_field_domain_access_sitename
- Field handler to provide simple renderer that allows linking to a domain.
Code
function render($values) {
// Special case handling when returning multiple sitenames per record.
// This only happens when list all domains is selected in options.
// Determine the node path, if any.
$nid = NULL;
if (isset($values->domain_nid)) {
$nid = $values->domain_nid;
}
$node_path = '';
if (!empty($nid)) {
$node_path = drupal_get_path_alias('node/' . $nid);
}
$link_options = array(
'absolute' => TRUE,
);
// Now write the links.
if (isset($this->field_values[$values->domain_nid])) {
$options = $this->options;
$items = array();
foreach ($this->field_values[$values->domain_nid] as $domain_id => $item) {
if (!empty($item)) {
$link = $item;
if (!empty($options['link_to_original_domain'])) {
$domain = domain_lookup($domain_id);
$link = l($item, $domain['path'] . $node_path, $link_options);
}
if (!empty($options['link_to_default_domain'])) {
$domain = domain_default();
$link = l($item, $domain['path'] . $node_path, $link_options);
}
$items[] = $link;
}
}
if (count($items) > 1) {
return theme('domain_views_view_multiple_field', $items, $field, $values);
}
elseif (count($items) == 1) {
return $items[0];
}
else {
return '';
}
}
else {
// TODO: fix alias handling here.
return $this
->render_link($values->domain_access_domain_id, $values);
}
}