function EntityReference::getString

Same name in other branches

8.9.x core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php \Drupal\Core\Entity\Plugin\DataType\EntityReference::getString()
10 core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php \Drupal\Core\Entity\Plugin\DataType\EntityReference::getString()
11.x core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php \Drupal\Core\Entity\Plugin\DataType\EntityReference::getString()

Overrides DataReferenceBase::getString

File

core/lib/Drupal/Core/Entity/Plugin/DataType/EntityReference.php, line 120

Class

EntityReference: Defines an 'entity_reference' data type.

Namespace

Drupal\Core\Entity\Plugin\DataType

Code

public function getString() {
    if ($entity = $this->getValue()) {
        return $entity->label();
    }
    return '';
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.