public function ContextualLinks::render in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/contextual/src/Plugin/views/field/ContextualLinks.php \Drupal\contextual\Plugin\views\field\ContextualLinks::render()
Overrides \Drupal\views\Plugin\views\field\FieldPluginBase::render().
Renders the contextual fields.
Parameters
\Drupal\views\ResultRow $values: The values retrieved from a single row of a view's query result.
Overrides FieldPluginBase::render
See also
contextual_contextual_links_view_alter()
File
- core/
modules/ contextual/ src/ Plugin/ views/ field/ ContextualLinks.php, line 100 - Contains \Drupal\contextual\Plugin\views\field\ContextualLinks.
Class
- ContextualLinks
- Provides a handler that adds contextual links.
Namespace
Drupal\contextual\Plugin\views\fieldCode
public function render(ResultRow $values) {
$links = array();
foreach ($this->options['fields'] as $field) {
$rendered_field = $this->view->style_plugin
->getField($values->index, $field);
if (empty($rendered_field)) {
continue;
}
$title = $this->view->field[$field]->last_render_text;
$path = '';
if (!empty($this->view->field[$field]->options['alter']['path'])) {
$path = $this->view->field[$field]->options['alter']['path'];
}
elseif (!empty($this->view->field[$field]->options['alter']['url']) && $this->view->field[$field]->options['alter']['url'] instanceof Url) {
$path = $this->view->field[$field]->options['alter']['url']
->toString();
}
if (!empty($title) && !empty($path)) {
// Make sure that tokens are replaced for this paths as well.
$tokens = $this
->getRenderTokens(array());
$path = strip_tags(Html::decodeEntities(strtr($path, $tokens)));
$links[$field] = array(
'href' => $path,
'title' => $title,
);
if (!empty($this->options['destination'])) {
$links[$field]['query'] = $this
->getDestinationArray();
}
}
}
// Renders a contextual links placeholder.
if (!empty($links)) {
$contextual_links = array(
'contextual' => array(
'',
array(),
array(
'contextual-views-field-links' => UrlHelper::encodePath(Json::encode($links)),
),
),
);
$element = array(
'#type' => 'contextual_links_placeholder',
'#id' => _contextual_links_to_id($contextual_links),
);
return drupal_render($element);
}
else {
return '';
}
}