abstract protected function GroupContentToEntityBase::getJoinFieldType in Group 8

Same name and namespace in other branches

1. 2.0.x src/Plugin/views/relationship/GroupContentToEntityBase.php \Drupal\group\Plugin\views\relationship\GroupContentToEntityBase::getJoinFieldType()

Retrieves type of join field to use.

Can be either 'field' or 'left_field'.

Return value

string The type of join field to use.

2 methods override GroupContentToEntityBase::getJoinFieldType()

GroupContentToEntity::getJoinFieldType in src/Plugin/views/relationship/GroupContentToEntity.php

Retrieves type of join field to use.

GroupContentToEntityReverse::getJoinFieldType in src/Plugin/views/relationship/GroupContentToEntityReverse.php

Retrieves type of join field to use.

File

src/Plugin/views/relationship/GroupContentToEntityBase.php, line 77

Class

GroupContentToEntityBase

A relationship handler base for group content entity references.

Namespace

Drupal\group\Plugin\views\relationship

Code

protected abstract function getJoinFieldType();