public function FieldFormatterEntityEmbedDisplayBase::getFieldDefinition in Entity Embed 8

Get the FieldDefinition object required to render this field's formatter.

Return value

\Drupal\Core\Field\BaseFieldDefinition The field definition.

See also

\Drupal\entity_embed\FieldFormatterEntityEmbedDisplayBase::build()

4 calls to FieldFormatterEntityEmbedDisplayBase::getFieldDefinition()

EntityReferenceFieldFormatter::getFieldDefinition in src/Plugin/entity_embed/EntityEmbedDisplay/EntityReferenceFieldFormatter.php

Get the FieldDefinition object required to render this field's formatter.

FieldFormatterEntityEmbedDisplayBase::build in src/EntityEmbedDisplay/FieldFormatterEntityEmbedDisplayBase.php

Builds the renderable array for this Entity Embed display plugin.

FieldFormatterEntityEmbedDisplayBase::getFieldFormatter in src/EntityEmbedDisplay/FieldFormatterEntityEmbedDisplayBase.php

Constructs a field formatter.

FieldFormatterEntityEmbedDisplayBase::isApplicableFieldFormatter in src/EntityEmbedDisplay/FieldFormatterEntityEmbedDisplayBase.php

Checks if the field formatter is applicable.

1 method overrides FieldFormatterEntityEmbedDisplayBase::getFieldDefinition()

EntityReferenceFieldFormatter::getFieldDefinition in src/Plugin/entity_embed/EntityEmbedDisplay/EntityReferenceFieldFormatter.php

Get the FieldDefinition object required to render this field's formatter.

File

src/EntityEmbedDisplay/FieldFormatterEntityEmbedDisplayBase.php, line 99

Class

FieldFormatterEntityEmbedDisplayBase

Base class for field formatter display plugins.

Namespace

Drupal\entity_embed\EntityEmbedDisplay

Code

public function getFieldDefinition() {
  if (!isset($this->fieldDefinition)) {
    $field_type = $this
      ->getPluginDefinition()['field_type'];
    $this->fieldDefinition = BaseFieldDefinition::create($field_type);

    // Ensure the field name is unique for each Entity Embed Display plugin
    // instance.
    static $index = 0;
    $this->fieldDefinition
      ->setName('_entity_embed_' . $index++);
  }
  return $this->fieldDefinition;
}