CirrusSearch\Maintenance\SuggesterAnalysisConfigBuilder Class Reference

Builds elasticsearch analysis config arrays for the completion suggester index. More...

Inheritance diagram for CirrusSearch\Maintenance\SuggesterAnalysisConfigBuilder:

Collaboration diagram for CirrusSearch\Maintenance\SuggesterAnalysisConfigBuilder:

Public Member Functions
	buildConfig ( $language=null)
	Build the analysis config.
Public Member Functions inherited from CirrusSearch\Maintenance\AnalysisConfigBuilder
	__construct ( $langCode, array $plugins, SearchConfig $config=null, CirrusSearchHookRunner $cirrusSearchHookRunner=null)
	shouldActivateIcuFolding ( $language)
	Determine if ascii folding should be used.
	shouldActivateIcuTokenization ( $language)
	Determine if the icu_tokenizer can replace the standard tokenizer for this language.
	buildSimilarityConfig ()
	enableICUTokenizer (array $config)
	replace the standard tokenizer with icu_tokenizer
	standardTokenizerOnlyCleanup (array $config)
	replace STANDARD_TOKENIZER_ONLY with the actual standard tokenizer
	disableLimitedMappings (array $config)
	replace limited_mappings with mappings if limited_mapping is unavailable
	enableICUFolding (array $config, $language)
	Activate ICU folding instead of asciifolding.
	fixAsciiFolding (array $config)
	Workaround for https://issues.apache.org/jira/browse/LUCENE-7468 The preserve_original duplicates token even if they are not modified, leading to more space used and wrong term frequencies.
	getDefaultTextAnalyzerType ( $language)
	Pick the appropriate default analyzer based on the language.
	buildLanguageConfigs (array &$config, array $languages, array $analyzers)
	Create per-language configs for specific analyzers which separates and namespaces filters that are different between languages.
	isIcuAvailable ()
	isTextifyAvailable ()
	enableGlobalCustomFilters (array $config, string $language)
	update languages with global custom filters (e.g., homoglyph & nnbsp filters)

Static Public Member Functions
static	hasStopWords ( $lang)

Public Attributes
const	VERSION = "1.4"
Public Attributes inherited from CirrusSearch\Maintenance\AnalysisConfigBuilder
const	VERSION = '0.12'
	Version number for the core analysis.
	$globalCustomFilters

Protected Member Functions
	defaults ( $language)
	Build an analysis config with sane defaults.
Protected Member Functions inherited from CirrusSearch\Maintenance\AnalysisConfigBuilder
	getICUSetFilter ( $language)
	Return the list of chars to exclude from ICU folding.
	getICUNormSetFilter ( $language)
	Return the list of chars to exclude from ICU normalization.

Additional Inherited Members
Protected Attributes inherited from CirrusSearch\Maintenance\AnalysisConfigBuilder
	$config
	$defaultLanguage

Detailed Description

Builds elasticsearch analysis config arrays for the completion suggester index.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. http://www.gnu.org/copyleft/gpl.html

Member Function Documentation

buildConfig()

CirrusSearch\Maintenance\SuggesterAnalysisConfigBuilder::buildConfig

(

$language = null

)

Build the analysis config.

Parameters

string | null

$language

Config language

Returns

array the analysis config

Reimplemented from CirrusSearch\Maintenance\AnalysisConfigBuilder.

defaults()

CirrusSearch\Maintenance\SuggesterAnalysisConfigBuilder::defaults ( $language )

protected

Build an analysis config with sane defaults.

Parameters

string

$language

Config language

Returns

array

Reimplemented from CirrusSearch\Maintenance\AnalysisConfigBuilder.

hasStopWords()

static CirrusSearch\Maintenance\SuggesterAnalysisConfigBuilder::hasStopWords ( $lang )

static

Parameters

string

$lang

Returns

bool

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

• includes/Maintenance/SuggesterAnalysisConfigBuilder.php