public static function Utility::getSolrDynamicFieldNameForLanguageSpecificSolrDynamicFieldName in Search API Solr 4.x

Same name and namespace in other branches

1. 8.3 src/Utility/Utility.php \Drupal\search_api_solr\Utility\Utility::getSolrDynamicFieldNameForLanguageSpecificSolrDynamicFieldName()
2. 8.2 src/Utility/Utility.php \Drupal\search_api_solr\Utility\Utility::getSolrDynamicFieldNameForLanguageSpecificSolrDynamicFieldName()

Maps a language-specific Solr field name to its unspecific equivalent.

For example the dynamic field tm;en_* for English will become tm_*.

Parameters

string $field_name: The field name.

Return value

string The language-unspecific field name.

See also

\Drupal\search_api_solr\Utility\Utility::getLanguageSpecificSolrDynamicFieldNameForSolrDynamicFieldName()

\Drupal\search_api_solr\Utility\Utility::encodeSolrName()

https://wiki.apache.org/solr/SchemaXml#Dynamic_fields

File

src/Utility/Utility.php, line 372

Class

Utility

Provides various helper functions for Solr backends.

Namespace

Drupal\search_api_solr\Utility

Code

public static function getSolrDynamicFieldNameForLanguageSpecificSolrDynamicFieldName($field_name) {
  return Utility::modifySolrDynamicFieldName($field_name, '@^([a-z]+)' . SolrBackendInterface::SEARCH_API_SOLR_LANGUAGE_SEPARATOR . '[^_]+?_@', '$1_');
}