public function SearchApiMultiQueryInterface::getKeys in Search API Multi-Index Searches 7

Retrieves the search keys.

Return value

array|string|null This object's search keys - either a string or an array specifying a complex search expression. An array will contain a '#conjunction' key specifying the conjunction type, and search strings or nested expression arrays at numeric keys. Additionally, a '#negation' key might be present, which means – unless it maps to a FALSE value – that the search keys contained in that array should be negated, i.e. not be present in returned results.

1 method overrides SearchApiMultiQueryInterface::getKeys()

SearchApiMultiQuery::getKeys in ./search_api_multi.query.inc

Retrieves the search keys.

File

./search_api_multi.query.inc, line 241

Class

SearchApiMultiQueryInterface

Interface representing a search query on multiple Search API indexes.

Code

public function &getKeys();