function FieldPluginBase::getElements

Provides a list of elements valid for field HTML.

This function can be overridden by fields that want more or fewer elements available, though this seems like it would be an incredibly rare occurrence.

Overrides FieldHandlerInterface::getElements

File

core/modules/views/src/Plugin/views/field/FieldPluginBase.php, line 339

Class

FieldPluginBase

Base class for views fields.

Namespace

Code

public function getElements() {
    static $elements = NULL;
    if (!isset($elements)) {
        // @todo Add possible html5 elements.
        $elements = [
            '' => $this->t('- Use default -'),
            '0' => $this->t('- None -'),
        ];
        $elements += \Drupal::config('views.settings')->get('field_rewrite_elements');
    }
    return $elements;
}