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PHP Class eZ\Publish\Core\Search\Legacy\Content\Handler

The basic idea of this class is to do the following: 1) The find methods retrieve a recursive set of filters, which define which content objects to retrieve from the database. Those may be combined using boolean operators. 2) This recursive criterion definition is visited into a query, which limits the content retrieved from the database. We might not be able to create sensible queries from all criterion definitions. 3) The query might be possible to optimize (remove empty statements), reduce singular and and or constructs… 4) Additionally we might need a post-query filtering step, which filters content objects based on criteria, which could not be converted in to database statements. 显示文件 Open project: ezsystems/ezpublish-kernel Class Usage Examples

Protected Properties

Property	Type	Description
$contentMapper	eZ\Publish\Core\Persistence\Legacy\Content\Mapper	Content mapper.
$gateway	Gateway	Content locator gateway.
$indexerGateway	eZ\Publish\Core\Search\Legacy\Content\WordIndexer\Gateway	Word indexer gateway.
$languageHandler	eZ\Publish\SPI\Persistence\Content\Language\Handler	Language handler.
$locationGateway	eZ\Publish\Core\Search\Legacy\Content\Location\Gateway	Location locator gateway.
$locationMapper	eZ\Publish\Core\Persistence\Legacy\Content\Location\Mapper	Location locationMapper.
$mapper	eZ\Publish\Core\Search\Legacy\Content\Mapper\FullTextMapper	FullText mapper.

Public Methods

Method	Description
__construct ( Gateway $gateway, Gateway $locationGateway, Gateway $indexerGateway, Mapper $contentMapper, Mapper $locationMapper, eZ\Publish\SPI\Persistence\Content\Language\Handler $languageHandler, FullTextMapper $mapper )	Creates a new content handler.
bulkIndex ( array $contentList, callable $errorCallback )	Bulk index list of content objects.
commit ( boolean $flush = false )	Commits the data to the index, making it available for search.
deleteContent ( integer $contentId, integer | null $versionId = null )	Deletes a content object from the index.
deleteLocation ( mixed $locationId, mixed $contentId )	Deletes a location from the index.
findContent ( eZ\Publish\API\Repository\Values\Content\Query $query, array $languageFilter = [] ) : eZ\Publish\API\Repository\Values\Content\Search\SearchResult	Finds content objects for the given query.
findLocations ( eZ\Publish\API\Repository\Values\Content\LocationQuery $query, array $languageFilter = [] )
findSingle ( eZ\Publish\API\Repository\Values\Content\Query\Criterion $filter, array $languageFilter = [] ) : eZ\Publish\SPI\Persistence\Content\ContentInfo	Performs a query for a single content object.
indexContent ( eZ\Publish\SPI\Persistence\Content $content )	Indexes a content object.
indexLocation ( eZ\Publish\SPI\Persistence\Content\Location $location )
purgeIndex ( )	Purges all contents from the index.
suggest ( string $prefix, string[] $fieldPaths = [], integer $limit = 10, eZ\Publish\API\Repository\Values\Content\Query\Criterion $filter = null )	Suggests a list of values for the given prefix.

Protected Methods

Method	Description
extractMatchedLanguage ( $languageMask, $mainLanguageId, $languageSettings )

Method Details

Property Details