ReferenceViewsData.php in Bibliography & Citation 2.0.x

Namespace

Drupal\bibcite_entity

File

modules/bibcite_entity/src/ReferenceViewsData.php

<?php

namespace Drupal\bibcite_entity;

use Drupal\views\EntityViewsData;

/**
 * Provides the views data for the reference entity type.
 */
class ReferenceViewsData extends EntityViewsData {

  /**
   * {@inheritdoc}
   */
  public function getViewsData() {
    $data = parent::getViewsData();
    $data['bibcite_reference']['id']['argument'] = [
      'id' => 'bibcite_reference',
      'name field' => 'title',
      'numeric' => TRUE,
    ];
    $data['bibcite_reference']['citation'] = [
      'title' => $this
        ->t('Citation'),
      'help' => $this
        ->t('Render reference as citation'),
      'field' => [
        'id' => 'bibcite_citation',
      ],
    ];
    $data['bibcite_reference']['links'] = [
      'title' => $this
        ->t('Links'),
      'help' => $this
        ->t('Render reference links'),
      'field' => [
        'id' => 'bibcite_links',
      ],
    ];
    $data['bibcite_reference']['bulk_form'] = [
      'title' => $this
        ->t('Operations bulk form'),
      'help' => $this
        ->t('Add a form element that lets you run operations on multiple reference entries.'),
      'field' => [
        'id' => 'bulk_form',
      ],
    ];

    // @todo Use $this->entityTypeManager only, once Drupal 8.9.0 is released.
    $entity_manager = isset($this->entityTypeManager) ? $this->entityTypeManager : $this->entityManager;
    $entity_type = $entity_manager
      ->getDefinition('bibcite_keyword');
    $data['bibcite_reference__keywords']['keywords_target_id']['relationship'] = [
      'base' => $this
        ->getViewsTableForEntityType($entity_type),
      'base field' => $entity_type
        ->getKey('id'),
      'label' => $entity_type
        ->getLabel(),
      'title' => $entity_type
        ->getLabel(),
      'id' => 'standard',
    ];
    $entity_manager = isset($this->entityTypeManager) ? $this->entityTypeManager : $this->entityManager;
    $entity_type = $entity_manager
      ->getDefinition('bibcite_contributor');
    $data['bibcite_reference__author']['author_target_id']['relationship'] = [
      'base' => $this
        ->getViewsTableForEntityType($entity_type),
      'base field' => $entity_type
        ->getKey('id'),
      'label' => $entity_type
        ->getLabel(),
      'title' => $entity_type
        ->getLabel(),
      'id' => 'standard',
    ];
    $data['bibcite_reference__bibcite_citekey']['bibcite_citekey'] = [
      'title' => $this
        ->t('Citation key'),
      'field' => [
        'id' => 'field',
      ],
      'argument' => [
        'field' => 'bibcite_citekey_value',
        'id' => 'string',
      ],
      'filter' => [
        'field' => 'bibcite_citekey_value',
        'id' => 'string',
      ],
      'sort' => [
        'field' => 'bibcite_citekey_value',
        'id' => 'standard',
      ],
      'entity field' => 'bibcite_citekey',
    ];
    $data['bibcite_reference_revision__bibcite_citekey']['bibcite_citekey'] = $data['bibcite_reference__bibcite_citekey']['bibcite_citekey'];
    return $data;
  }

}

Classes

Name	Description
ReferenceViewsData	Provides the views data for the reference entity type.