jsonapi_image_styles.module in JSON:API Image Styles 8

Contains jsonapi_image_styles.module.

File

jsonapi_image_styles.module

<?php

/**
 * @file
 * Contains jsonapi_image_styles.module.
 */
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Field\BaseFieldDefinition;
use Drupal\Core\Field\FieldStorageDefinitionInterface;

/**
 * Implements hook_help().
 */
function jsonapi_image_styles_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {

    // Main module help for the jsonapi_image_styles module.
    case 'help.page.jsonapi_image_styles':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('Expose image styles to JSON:API') . '</p>';
      return $output;
    default:
  }
}

/**
 * Implements hook_entity_base_field_info().
 */
function jsonapi_image_styles_entity_base_field_info(EntityTypeInterface $entity_type) {
  $fields = [];
  $base_table = $entity_type
    ->getBaseTable();

  // Certain classes are just not supported.
  $original_class = $entity_type
    ->getOriginalClass();
  if (!empty($base_table) && $original_class == 'Drupal\\file\\Entity\\File') {
    $fields['image_style_uri'] = BaseFieldDefinition::create('image_style_uri')
      ->setLabel(t('Entity image styles'))
      ->setDescription(t('Image styles of the file entity'))
      ->setComputed(TRUE)
      ->setCardinality(FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED)
      ->setTranslatable(TRUE);
  }
  return $fields;
}

Functions

Name	Description
jsonapi_image_styles_entity_base_field_info	Implements hook_entity_base_field_info().
jsonapi_image_styles_help	Implements hook_help().