/**
* Indexes an array of documents.
*
* Documents are given as an array of the array of documents. The array of documents
* holds documents for all translations of the particular entity.
*
* Notes:
* - Does not force a commit on solr, depends on solr config, use {@commit} if you need that.
* - On large amounts of data make sure to iterate with several calls to this function with a limited
* set of documents, amount you have memory for depends on server, size of documents, & PHP version.
*
* @param \eZ\Publish\SPI\Search\Document[][] $documents
*/
public function bulkIndexDocuments(array $documents)
{
$documentMap = array();
$mainTranslationsEndpoint = $this->endpointResolver->getMainLanguagesEndpoint();
$mainTranslationsDocuments = array();
foreach ($documents as $translationDocuments) {
foreach ($translationDocuments as $document) {
$documentMap[$document->languageCode][] = $document;
if ($mainTranslationsEndpoint !== null && $document->isMainTranslation) {
$mainTranslationsDocuments[] = $this->getMainTranslationDocument($document);
}
}
}
foreach ($documentMap as $languageCode => $translationDocuments) {
$this->doBulkIndexDocuments($this->endpointRegistry->getEndpoint($this->endpointResolver->getIndexingTarget($languageCode)), $translationDocuments);
}
if (!empty($mainTranslationsDocuments)) {
$this->doBulkIndexDocuments($this->endpointRegistry->getEndpoint($mainTranslationsEndpoint), $mainTranslationsDocuments);
}
}
public function __construct(EndpointResolver $endpointResolver)
{
$this->hasMainLanguagesEndpoint = $endpointResolver->getMainLanguagesEndpoint() !== null;
}
