public function EntityField::evaluate in Entity Field Condition 2.0.x

Evaluates the condition and returns TRUE or FALSE accordingly.

Return value

bool TRUE if the condition has been met, FALSE otherwise.

Overrides ConditionInterface::evaluate

File

src/Plugin/Condition/EntityField.php, line 438

Class

EntityField

Define the entity field condition base class.

Namespace

Drupal\entity_field_condition\Plugin\Condition

Code

public function evaluate() : bool {
  $verdict = FALSE;
  $field_name = $this
    ->getEntityFieldName();
  $compare_type = $this
    ->getEntityFieldCompareType();
  if (isset($field_name, $compare_type) && $this
    ->hasEntityContext()) {
    $verdict = $compare_type
      ->evaluate($this
      ->getContextValue('entity'), $field_name);
  }
  return $this
    ->isNegated() ? !$verdict : $verdict;
}