public function ContextualBundle::getValueOptions in Entity Browser 8

Same name and namespace in other branches

1. 8.2 src/Plugin/views/filter/ContextualBundle.php \Drupal\entity_browser\Plugin\views\filter\ContextualBundle::getValueOptions()

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

array|null The stored values from $this->valueOptions.

Overrides Bundle::getValueOptions

File

src/Plugin/views/filter/ContextualBundle.php, line 170

Class

ContextualBundle

Filter class which allows filtering by entity bundles.

Namespace

Drupal\entity_browser\Plugin\views\filter

Code

public function getValueOptions() {
  $this->valueOptions = parent::getValueOptions();

  // Don't limit on config form, we'll display all greyed out.
  if ($this->requestStack
    ->getCurrentRequest()->attributes
    ->get('_route') == 'views_ui.form_handler') {
    return $this->valueOptions;
  }

  // Remove options that are not in this context.
  foreach ($this->valueOptions as $key => $value) {
    if (!in_array($key, $this->value)) {
      unset($this->valueOptions[$key]);
    }
  }
  return $this->valueOptions;
}