CirrusSearch\Query\InCategoryFeature Class Reference

Filters by one or more categories, specified either by name or by category id. More...

Inheritance diagram for CirrusSearch\Query\InCategoryFeature:

Collaboration diagram for CirrusSearch\Query\InCategoryFeature:

Public Member Functions
	__construct (Config $config, PageStore $pageStore=null)
	getCrossSearchStrategy (KeywordFeatureNode $node)
	parseValue ( $key, $value, $quotedValue, $valueDelimiter, $suffix, WarningCollector $warningCollector)
	expand (KeywordFeatureNode $node, SearchConfig $config, WarningCollector $warningCollector)
	getFilterQuery (KeywordFeatureNode $node, QueryBuildingContext $context)
Public Member Functions inherited from CirrusSearch\Query\SimpleKeywordFeature
	getKeywordPrefixes ()
	allowEmptyValue ()
	Whether this keyword allows empty value.
	hasValue ()
	Whether this keyword can have a value.
	greedy ()
	Whether this keyword is greedy consuming the rest of the string.
	queryHeader ()
	Whether this keyword can appear only at the beginning of the query (excluding spaces)
	getFeatureName ( $key, $valueDelimiter)
	Determine the name of the feature being set in SearchContext::addSyntaxUsed Defaults to $key.
	getValueDelimiters ()
	List of value delimiters supported (must be an array of single byte char)
	doApplyExtended (SearchContext $context, $key, $value, $quotedValue, $negated, $delimiter, $suffix)
	Fully featured apply method which delegates to doApply by default.
	apply (SearchContext $context, $term)

Protected Member Functions
	getKeywords ()
	doApply (SearchContext $context, $key, $value, $quotedValue, $negated)

Detailed Description

Filters by one or more categories, specified either by name or by category id.

Multiple categories are separated by |. Categories specified by id must follow the syntax id:<id>.

We emulate template syntax here as best as possible, so things in NS_MAIN are prefixed with ":" and things in NS_TEMPLATE don't have a prefix at all. Since we don't actually index templates like that, munge the query here.

Examples: incategory:id:12345 incategory:Music_by_genre incategory:Music_by_genre|Animals incategory:"Music by genre|Animals" incategory:Animals|id:54321 incategory::Something_in_NS_MAIN

Constructor & Destructor Documentation

__construct()

CirrusSearch\Query\InCategoryFeature::__construct	(	Config	$config,
		PageStore	$pageStore = null )

Parameters

Config	$config
PageStore | null	$pageStore

Member Function Documentation

doApply()

CirrusSearch\Query\InCategoryFeature::doApply ( SearchContext $context, $key, $value, $quotedValue, $negated )

protected

Parameters

SearchContext	$context
string	$key	The keyword
string	$value	The value attached to the keyword with quotes stripped
string	$quotedValue	The original value in the search string, including quotes if used
bool	$negated	Is the search negated? Not used to generate the returned AbstractQuery, that will be negated as necessary. Used for any other building/context necessary.

Returns

array Two element array, first an AbstractQuery or null to apply to the query. Second a boolean indicating if the quotedValue should be kept in the search string.

Reimplemented from CirrusSearch\Query\SimpleKeywordFeature.

expand()

CirrusSearch\Query\InCategoryFeature::expand	(	KeywordFeatureNode	$node,
		SearchConfig	$config,
		WarningCollector	$warningCollector )

Parameters

KeywordFeatureNode	$node
SearchConfig	$config
WarningCollector	$warningCollector

Returns

array

Reimplemented from CirrusSearch\Query\SimpleKeywordFeature.

getCrossSearchStrategy()

CirrusSearch\Query\InCategoryFeature::getCrossSearchStrategy

(

KeywordFeatureNode

$node

)

Parameters

KeywordFeatureNode

$node

Returns

CrossSearchStrategy

Reimplemented from CirrusSearch\Query\SimpleKeywordFeature.

getFilterQuery()

CirrusSearch\Query\InCategoryFeature::getFilterQuery	(	KeywordFeatureNode	$node,
		QueryBuildingContext	$context )

Parameters

KeywordFeatureNode	$node
QueryBuildingContext	$context

Returns

AbstractQuery|null

Implements CirrusSearch\Query\FilterQueryFeature.

getKeywords()

CirrusSearch\Query\InCategoryFeature::getKeywords ( )

protected

Returns

string[]

Reimplemented from CirrusSearch\Query\SimpleKeywordFeature.

parseValue()

CirrusSearch\Query\InCategoryFeature::parseValue	(		$key,
			$value,
			$quotedValue,
			$valueDelimiter,
			$suffix,
		WarningCollector	$warningCollector )

Parameters

string	$key
string	$value
string	$quotedValue
string	$valueDelimiter
string	$suffix
WarningCollector	$warningCollector

Returns

array|false|null

Reimplemented from CirrusSearch\Query\SimpleKeywordFeature.

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The documentation for this class was generated from the following file:

• includes/Query/InCategoryFeature.php