public function NodeField::getEmptyOption in Entity Field Condition 8

Return the empty option for the select elements.

Return value

array Returns the empty option for the select elements.

2 calls to NodeField::getEmptyOption()

NodeField::getNodeFields in src/Plugin/Condition/NodeField.php

Return the fields for a content type.

NodeField::getNodeTypes in src/Plugin/Condition/NodeField.php

Return the node types.

File

src/Plugin/Condition/NodeField.php, line 171

Class

NodeField

Provides a 'Node Field' condition.

Namespace

Drupal\entity_field_condition\Plugin\Condition

Code

public function getEmptyOption() {
  return [
    '' => $this
      ->t('None'),
  ];
}