monster_menus-9.0.x-dev/modules/mm_fields/src/Plugin/Field/FieldType/MMCatlist.php
modules/mm_fields/src/Plugin/Field/FieldType/MMCatlist.php
<?php /* * mm_catlist field type. */ namespace Drupal\mm_fields\Plugin\Field\FieldType; use Drupal\Core\Field\FieldDefinitionInterface; use Drupal\Core\Field\FieldItemBase; use Drupal\Core\Field\FieldStorageDefinitionInterface; use Drupal\Core\TypedData\DataDefinition; /** * @FieldType( * id = "mm_catlist", * label = @Translation("MM Page List"), * description = @Translation("Contains a list of MM pages. The data is stored in an integer field."), * default_widget = "mm_catlist", * default_formatter = "mm_fields_link_page", * ) */ class MMCatlist extends FieldItemBase { /** * {@inheritdoc} */ public static function schema(FieldStorageDefinitionInterface $field_definition) { return [ 'columns' => [ 'value' => [ 'type' => 'int', 'not null' => FALSE, ], ], ]; } /** * {@inheritdoc} */ public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) { $properties['value'] = DataDefinition::create('integer') ->setLabel(t('MM Pages')) ->setRequired(TRUE); return $properties; } /** * {@inheritdoc} */ public function isEmpty() { return empty($this->get('value')->getValue()); } /** * {@inheritdoc} */ public static function generateSampleValue(FieldDefinitionInterface $field_definition) { $values['value'] = [mm_home_mmtid() => mm_content_get_name(mm_home_mmtid())]; return $values; } }