public function FormatterInterface::getEntityIdFromFieldItem in Reference Table Formatter 8

The the entity ID from the field value.

Parameters

\Drupal\Core\Field\FieldItemInterface $item: The reference field to gain the ID for.

Return value

int An entity ID.

1 call to FormatterInterface::getEntityIdFromFieldItem()

FormatterBase::getEntitiesToView in src/FormatterBase.php

Get the entities which will make up the table.

2 methods override FormatterInterface::getEntityIdFromFieldItem()

EntityReference::getEntityIdFromFieldItem in src/Plugin/Field/FieldFormatter/EntityReference.php

The the entity ID from the field value.

FieldCollection::getEntityIdFromFieldItem in src/Plugin/Field/FieldFormatter/FieldCollection.php

The the entity ID from the field value.

File

src/FormatterInterface.php, line 22

Class

FormatterInterface

Interface required to implement a reference field formatter.

Namespace

Drupal\reference_table_formatter

Code

public function getEntityIdFromFieldItem(FieldItemInterface $item);