protected function DataProviderEntity::validateFilters in RESTful 7.2

Validates the query parameters.

Parameters

array $filters: The parsed filters.

Throws

BadRequestException When there is an invalid target for relational filters.

1 call to DataProviderEntity::validateFilters()

DataProviderEntity::queryForListFilter in src/Plugin/resource/DataProvider/DataProviderEntity.php

Filter the query for list.

File

src/Plugin/resource/DataProvider/DataProviderEntity.php, line 790

Contains \Drupal\restful\Plugin\resource\DataProvider\DataProviderEntity.

Class

DataProviderEntity

Class DataProviderEntity.

Namespace

Drupal\restful\Plugin\resource\DataProvider

Code

protected function validateFilters(array $filters) {
  foreach ($filters as $filter) {
    if (empty($filter['target'])) {
      continue;
    }

    // If the target is not a part of the field, then raise an error.
    $field_name_parts = explode('.', $filter['public_field']);
    $target_parts = explode('.', $filter['target']);
    foreach ($target_parts as $delta => $target_part) {
      if ($target_part != $field_name_parts[$delta]) {

        // There is a discrepancy between target and field name.
        throw new BadRequestException(sprintf('The target "%s" should be a part of the field name "%s".', $filter['target'], $filter['public_field']));
      }
    }
  }
}