public function ContentEntityBase::getFieldDefinition in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Entity/ContentEntityBase.php \Drupal\Core\Entity\ContentEntityBase::getFieldDefinition()
2. 10 core/lib/Drupal/Core/Entity/ContentEntityBase.php \Drupal\Core\Entity\ContentEntityBase::getFieldDefinition()

Gets the definition of a contained field.

Parameters

string $name: The name of the field.

Return value

\Drupal\Core\Field\FieldDefinitionInterface|null The definition of the field or null if the field does not exist.

Overrides FieldableEntityInterface::getFieldDefinition

3 calls to ContentEntityBase::getFieldDefinition()

ContentEntityBase::getEntityKey in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Gets the value of the given entity key, if defined.

ContentEntityBase::getTranslatedField in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Gets a translated field.

ContentEntityBase::hasField in core/lib/Drupal/Core/Entity/ContentEntityBase.php

Determines whether the entity has a field with the given name.

File

core/lib/Drupal/Core/Entity/ContentEntityBase.php, line 668

Class

ContentEntityBase

Implements Entity Field API specific enhancements to the Entity class.

Namespace

Drupal\Core\Entity

Code

public function getFieldDefinition($name) {
  if (!isset($this->fieldDefinitions)) {
    $this
      ->getFieldDefinitions();
  }
  if (isset($this->fieldDefinitions[$name])) {
    return $this->fieldDefinitions[$name];
  }
}