CirrusSearch\Parser\QueryStringRegex\PhraseQueryParser Class Reference

Detects phrase queries: "simple phrase" : use the plain fields "simple phrase"~ : use the stem fields "simple phrase"~2 : force the slop to be 2 "simple phrase"~2~ : force the slop to be 2 and use the stem fields. More...

Public Member Functions
	__construct (Escaper $escaper)
	parse ( $query, $start, $end)

Public Attributes
const	PHRASE_START = '/\G(?<negate>-|!)?"/'
	Start of a phrase.

Detailed Description

Detects phrase queries: "simple phrase" : use the plain fields "simple phrase"~ : use the stem fields "simple phrase"~2 : force the slop to be 2 "simple phrase"~2~ : force the slop to be 2 and use the stem fields.

The phrase can be negated using a ! or - Quotes can be escaped using \

Supports phrase prefix as well: "simple phras*" iff slop and stem are not provided otherwise we send a simple phrase node

Member Function Documentation

parse()

CirrusSearch\Parser\QueryStringRegex\PhraseQueryParser::parse	(		$query,
			$start,
			$end )

Parameters

string	$query
int	$start
int	$end

Returns

PhraseQueryNode|PhrasePrefixNode|null

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

• includes/Parser/QueryStringRegex/PhraseQueryParser.php