Wikibase\Lib\StringNormalizer Class Reference

StringNormalizer provides several methods for normalizing strings. More...

Public Member Functions
	trimBadChars ( $string)
	Remove incomplete UTF-8 sequences from the beginning and end of the string.
	trimWhitespace ( $inputString)
	Trim initial and trailing whitespace and control chars, and compress some internal control chars.
	cleanupToNFC ( $inputString)
	Normalize string into NFC by using the cleanup method from UtfNormal.
	trimToNFC ( $inputString)
	Do a cleanupToNFC after the string is trimmed.

Protected Member Functions
	removeBadCharLast ( $string)
	Remove bytes that represent an incomplete Unicode character at the end of string (e.g.
	removeBadCharFirst ( $string)
	Remove bytes that represent an incomplete Unicode character at the start of string (e.g.

Detailed Description

StringNormalizer provides several methods for normalizing strings.

Copyright

GPL-2.0-or-later

Author

Daniel Kinzler

John Erling Blad < jebla.nosp@m.d@gm.nosp@m.ail.c.nosp@m.om >

Member Function Documentation

cleanupToNFC()

Wikibase\Lib\StringNormalizer::cleanupToNFC

(

$inputString

)

Normalize string into NFC by using the cleanup method from UtfNormal.

Parameters

string

$inputString

The actual string to process.

Returns

string

removeBadCharFirst()

Wikibase\Lib\StringNormalizer::removeBadCharFirst ( $string )

protected

Remove bytes that represent an incomplete Unicode character at the start of string (e.g.

bytes of the char are missing)

Todo

this was stolen from the Language class. Make that code reusable.

Parameters

string

$string

Returns

string

removeBadCharLast()

Wikibase\Lib\StringNormalizer::removeBadCharLast ( $string )

protected

Remove bytes that represent an incomplete Unicode character at the end of string (e.g.

bytes of the char are missing)

Todo

this was stolen from the Language class. Make that code reusable.

Parameters

string

$string

Returns

string

trimBadChars()

Wikibase\Lib\StringNormalizer::trimBadChars

(

$string

)

Remove incomplete UTF-8 sequences from the beginning and end of the string.

Parameters

string

$string

Returns

string

trimToNFC()

Wikibase\Lib\StringNormalizer::trimToNFC

(

$inputString

)

Do a cleanupToNFC after the string is trimmed.

Parameters

string

$inputString

Returns

string on NFC form

trimWhitespace()

Wikibase\Lib\StringNormalizer::trimWhitespace

(

$inputString

)

Trim initial and trailing whitespace and control chars, and compress some internal control chars.

Parameters

string

$inputString

The actual string to process.

Returns

string where whitespace possibly are removed.

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

• lib/includes/StringNormalizer.php