public function SearchApiQuery::fields in Search API 7

Overrides SearchApiQueryInterface::fields

File

includes/query.inc, line 569

Contains SearchApiQueryInterface and SearchApiQuery.

Class

SearchApiQuery

Provides a standard implementation of the SearchApiQueryInterface.

Code

public function fields(array $fields) {
  $fulltext_fields = $this->index
    ->getFulltextFields();
  foreach (array_diff($fields, $fulltext_fields) as $field) {
    throw new SearchApiException(t('Trying to search on field @field which is no indexed fulltext field.', array(
      '@field' => $field,
    )));
  }
  $this->fields = $fields;
  return $this;
}