protected function FieldResolver::getInternalName in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/jsonapi/src/Context/FieldResolver.php \Drupal\jsonapi\Context\FieldResolver::getInternalName()

Resolves the internal field name based on a collection of resource types.

Parameters

string $field_name: The external field name.

\Drupal\jsonapi\ResourceType\ResourceType[] $resource_types: The resource types from which to get an internal name.

Return value

string The resolved internal name.

1 call to FieldResolver::getInternalName()

FieldResolver::resolveInternalEntityQueryPath in core/modules/jsonapi/src/Context/FieldResolver.php

Resolves external field expressions into entity query compatible paths.

File

core/modules/jsonapi/src/Context/FieldResolver.php, line 528

Class

FieldResolver

A service that evaluates external path expressions against Drupal fields.

Namespace

Drupal\jsonapi\Context

Code

protected function getInternalName($field_name, array $resource_types) {
  return array_reduce($resource_types, function ($carry, ResourceType $resource_type) use ($field_name) {
    if ($carry != $field_name) {

      // We already found the internal name.
      return $carry;
    }
    return $field_name === 'id' ? $this
      ->getIdFieldName($resource_type) : $resource_type
      ->getInternalName($field_name);
  }, $field_name);
}