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- <?php
- /**
- * @file
- * Contains workflow\includes\Field\WorkflowD7Base.
- */
- /*
- * A Retrofit/Stub class, that contains the most basic functions of the D8 WidgetBase class.
- * It serves as a superclass to containe the $field and $instance array structures for the Field Type and the Widget.
- * @todo D8: Remove this class.
- */
- abstract class WorkflowD7Base {
- // Properties for Field and Widget.
- protected $field = array();
- protected $instance = array();
- // Properties for Field.
- protected $entity = NULL;
- protected $entity_type = '';
- /**
- * Constructor, stub for D8 WidgetBase.
- */
- public function __construct(array $field, array $instance, $entity_type = '', $entity = NULL) {
- if (!empty($entity) && !is_object($entity)) {
- throw new Exception('Entity should be an object.');
- }
- // Properties for Widget and Field.
- $this->field = $field;
- $this->instance = $instance;
- // Properties for FieldItem.
- $this->entity = $entity;
- $this->entity_type = $entity_type;
- }
- public function getField() {
- return $this->field;
- }
- public function getInstance() {
- return $this->instance;
- }
- public function delete() {
- }
- protected function getSettings() {
- $settings = isset($this->instance['widget']['settings']) ? $this->instance['widget']['settings'] : array();
- $field_info = self::settings();
- return $settings += $field_info['workflow']['settings'];
- }
- protected function getSetting($key) {
- if (isset($this->instance['widget']['settings'][$key])) {
- return $this->instance['widget']['settings'][$key];
- }
- else {
- $field_info = $this->settings();
- return $field_info['workflow']['settings'][$key];
- }
- }
- }
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