Wikibase\Repo\Parsers\MwTimeIsoParser Class Reference

Class to parse values that can be formatted by MWTimeIsoFormatter This includes parsing of localized values. More...

Inheritance diagram for Wikibase\Repo\Parsers\MwTimeIsoParser:

Collaboration diagram for Wikibase\Repo\Parsers\MwTimeIsoParser:

Public Member Functions
	__construct (ParserOptions $options=null)

Protected Member Functions
	stringParse ( $value)
	Parses the provided string and returns the result.

Private Member Functions
	reconvertOutputString ( $value, Language $lang)
	Analyzes a string if it is a time value that has been specified in one of the output precision formats specified in the settings.
	parseFromOutputString (Language $lang, $value, $precision, $msgKey)
	getRegexpsFromMessageText (string $msgText)
	Creates regular expression snippets from a given message.
	chooseAndParseNumber (Language $lang, $matches, $precision, $isBceMsg)
	Tries to find the number from the given matches and parses it.
	isBceMsg ( $msgKey)
	getTimeFromYear ( $year, $isBce)
	setPrecision ( $precision)

Private Attributes
const	FORMAT_NAME = 'mw-time-iso'
const	PRECISION_MSG_KEYS
const	PADDED_ZEROS
	$lang
	$isoTimestampParser

Detailed Description

Class to parse values that can be formatted by MWTimeIsoFormatter This includes parsing of localized values.

Copyright

GPL-2.0-or-later

Author

Addshore

Marius Hoch

Todo

move me to DataValues-time

Constructor & Destructor Documentation

__construct()

Wikibase\Repo\Parsers\MwTimeIsoParser::__construct

(

ParserOptions

$options = null

)

See also

StringValueParser::__construct

Parameters

ParserOptions | null

$options

Member Function Documentation

chooseAndParseNumber()

Wikibase\Repo\Parsers\MwTimeIsoParser::chooseAndParseNumber ( Language $lang, $matches, $precision, $isBceMsg )

private

Tries to find the number from the given matches and parses it.

This naively assumes the first parseable number to be the best match.

Parameters

Language	$lang
string[]	$matches
int	$precision
boolean	$isBceMsg

Returns

TimeValue|bool

getRegexpsFromMessageText()

Wikibase\Repo\Parsers\MwTimeIsoParser::getRegexpsFromMessageText ( string $msgText )

private

Creates regular expression snippets from a given message.

This replaces $1 with (.+?) and also expands PLURAL clauses so that we can match for every combination of these. Callers should try each returned regex in turn.

Parameters

string

$msgText

Returns

string[]

getTimeFromYear()

Wikibase\Repo\Parsers\MwTimeIsoParser::getTimeFromYear ( $year, $isBce )

private

Parameters

string	$year
bool	$isBce

Returns

TimeValue

isBceMsg()

Wikibase\Repo\Parsers\MwTimeIsoParser::isBceMsg ( $msgKey )

private

Parameters

string

$msgKey

Returns

boolean

parseFromOutputString()

Wikibase\Repo\Parsers\MwTimeIsoParser::parseFromOutputString ( Language $lang, $value, $precision, $msgKey )

private

Parameters

Language	$lang
string	$value
int	$precision
string	$msgKey

Returns

TimeValue|bool|null

reconvertOutputString()

Wikibase\Repo\Parsers\MwTimeIsoParser::reconvertOutputString ( $value, Language $lang )

private

Analyzes a string if it is a time value that has been specified in one of the output precision formats specified in the settings.

If so, this method re-converts such an output string to an object that can be used to instantiate a time.Time object.

Parameters

string	$value
Language	$lang

Exceptions

RuntimeException

Returns

TimeValue|bool

setPrecision()

Wikibase\Repo\Parsers\MwTimeIsoParser::setPrecision ( $precision )

private

Parameters

int

$precision

stringParse()

Wikibase\Repo\Parsers\MwTimeIsoParser::stringParse ( $value )

protected

Parses the provided string and returns the result.

Parameters

string

$value

Exceptions

ParseException

Returns

TimeValue

Member Data Documentation

$isoTimestampParser

Wikibase\Repo\Parsers\MwTimeIsoParser::$isoTimestampParser

private

$lang

Wikibase\Repo\Parsers\MwTimeIsoParser::$lang

private

FORMAT_NAME

const Wikibase\Repo\Parsers\MwTimeIsoParser::FORMAT_NAME = 'mw-time-iso'

private

PADDED_ZEROS

const Wikibase\Repo\Parsers\MwTimeIsoParser::PADDED_ZEROS

private

Initial value:

= [
        TimeValue::PRECISION_YEAR1G => 9,
        TimeValue::PRECISION_YEAR1M => 6,
        TimeValue::PRECISION_YEAR1K => 3,
        TimeValue::PRECISION_YEAR100 => 2,
        TimeValue::PRECISION_YEAR10 => 0,
    ]

PRECISION_MSG_KEYS

const Wikibase\Repo\Parsers\MwTimeIsoParser::PRECISION_MSG_KEYS

private

Initial value:

= [
        TimeValue::PRECISION_YEAR1G => [
            'wikibase-time-precision-Gannum',
            'wikibase-time-precision-BCE-Gannum',
        ],
        TimeValue::PRECISION_YEAR1M => [
            'wikibase-time-precision-Mannum',
            'wikibase-time-precision-BCE-Mannum',
        ],
        TimeValue::PRECISION_YEAR1K => [
            'wikibase-time-precision-millennium',
            'wikibase-time-precision-BCE-millennium',
        ],
        TimeValue::PRECISION_YEAR100 => [
            'wikibase-time-precision-century',
            'wikibase-time-precision-BCE-century',
        ],
        TimeValue::PRECISION_YEAR10 => [
            'wikibase-time-precision-annum',
            'wikibase-time-precision-BCE-annum',
            'wikibase-time-precision-10annum',
            'wikibase-time-precision-BCE-10annum',
        ],
    ]

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

• repo/includes/Parsers/MwTimeIsoParser.php