Référence de la classe UnicodeString

Graphe d'héritage de UnicodeString:

Fonctions membres publiques
	__construct (string $string='')
	append (string ... $suffix)
	chunk (int $length=1)
	endsWith ($suffix)
	equalsTo ($string)
	indexOf ($needle, int $offset=0)
	indexOfLast ($needle, int $offset=0)
	join (array $strings, string $lastGlue=null)
	length ()
	normalize (int $form=self::NFC)
	prepend (string ... $prefix)
	replace (string $from, string $to)
	replaceMatches (string $fromRegexp, $to)
	slice (int $start=0, int $length=null)
	splice (string $replacement, int $start=0, int $length=null)
	split (string $delimiter, int $limit=null, int $flags=null)
	startsWith ($prefix)
	__wakeup ()
	__clone ()
Fonctions membres publiques hérités de AbstractUnicodeString
	ascii (array $rules=[])
	camel ()
	codePointsAt (int $offset)
	folded (bool $compat=true)
	join (array $strings, string $lastGlue=null)
	lower ()
	match (string $regexp, int $flags=0, int $offset=0)
	normalize (int $form=self::NFC)
	padBoth (int $length, string $padStr=' ')
	padEnd (int $length, string $padStr=' ')
	padStart (int $length, string $padStr=' ')
	replaceMatches (string $fromRegexp, $to)
	reverse ()
	snake ()
	title (bool $allWords=false)
	trim (string $chars=" \\\B\C\A0}\FEFF}")
	trimEnd (string $chars=" \\\B\C\A0}\FEFF}")
	trimPrefix ($prefix)
	trimStart (string $chars=" \\\B\C\A0}\FEFF}")
	trimSuffix ($suffix)
	upper ()
	width (bool $ignoreAnsiDecoration=true)
Fonctions membres publiques hérités de AbstractString
	__construct (string $string='')
	after ($needle, bool $includeNeedle=false, int $offset=0)
	afterLast ($needle, bool $includeNeedle=false, int $offset=0)
	append (string ... $suffix)
	before ($needle, bool $includeNeedle=false, int $offset=0)
	beforeLast ($needle, bool $includeNeedle=false, int $offset=0)
	bytesAt (int $offset)
	camel ()
	chunk (int $length=1)
	collapseWhitespace ()
	containsAny ($needle)
	endsWith ($suffix)
	ensureEnd (string $suffix)
	ensureStart (string $prefix)
	equalsTo ($string)
	folded ()
	ignoreCase ()
	indexOf ($needle, int $offset=0)
	indexOfLast ($needle, int $offset=0)
	isEmpty ()
	join (array $strings, string $lastGlue=null)
	jsonSerialize ()
	length ()
	lower ()
	match (string $regexp, int $flags=0, int $offset=0)
	padBoth (int $length, string $padStr=' ')
	padEnd (int $length, string $padStr=' ')
	padStart (int $length, string $padStr=' ')
	prepend (string ... $prefix)
	repeat (int $multiplier)
	replace (string $from, string $to)
	replaceMatches (string $fromRegexp, $to)
	reverse ()
	slice (int $start=0, int $length=null)
	snake ()
	splice (string $replacement, int $start=0, int $length=null)
	split (string $delimiter, int $limit=null, int $flags=null)
	startsWith ($prefix)
	title (bool $allWords=false)
	toByteString (string $toEncoding=null)
	toCodePointString ()
	toString ()
	toUnicodeString ()
	trim (string $chars=" \\\B\C\A0}\FEFF}")
	trimEnd (string $chars=" \\\B\C\A0}\FEFF}")
	trimPrefix ($prefix)
	trimStart (string $chars=" \\\B\C\A0}\FEFF}")
	trimSuffix ($suffix)
	truncate (int $length, string $ellipsis='', bool $cut=true)
	upper ()
	width (bool $ignoreAnsiDecoration=true)
	wordwrap (int $width=75, string $break="\, bool $cut=false)
	__sleep ()
	__clone ()
	__toString ()

Membres hérités additionnels
Fonctions membres publiques statiques hérités de AbstractUnicodeString
static	fromCodePoints (int ... $codes)
Fonctions membres publiques statiques hérités de AbstractString
static	unwrap (array $values)
static	wrap (array $values)
Champs de données hérités de AbstractUnicodeString
const	NFC = \Normalizer::NFC
const	NFD = \Normalizer::NFD
const	NFKC = \Normalizer::NFKC
const	NFKD = \Normalizer::NFKD
Champs de données hérités de AbstractString
const	PREG_PATTERN_ORDER = \PREG_PATTERN_ORDER
const	PREG_SET_ORDER = \PREG_SET_ORDER
const	PREG_OFFSET_CAPTURE = \PREG_OFFSET_CAPTURE
const	PREG_UNMATCHED_AS_NULL = \PREG_UNMATCHED_AS_NULL
const	PREG_SPLIT = 0
const	PREG_SPLIT_NO_EMPTY = \PREG_SPLIT_NO_EMPTY
const	PREG_SPLIT_DELIM_CAPTURE = \PREG_SPLIT_DELIM_CAPTURE
const	PREG_SPLIT_OFFSET_CAPTURE = \PREG_SPLIT_OFFSET_CAPTURE
Attributs protégés hérités de AbstractString
	$string = ''
	$ignoreCase = false

Description détaillée

Represents a string of Unicode grapheme clusters encoded as UTF-8.

A letter followed by combining characters (accents typically) form what Unicode defines as a grapheme cluster: a character as humans mean it in written texts. This class knows about the concept and won't split a letter apart from its combining accents. It also ensures all string comparisons happen on their canonically-composed representation, ignoring e.g. the order in which accents are listed when a letter has many of them.

Voir également

https://unicode.org/reports/tr15/

Auteur

Nicolas Grekas p@tch.nosp@m.work.nosp@m..com

Hugo Hamon hugoh.nosp@m.amon.nosp@m.@neuf.nosp@m..fr

Exceptions

ExceptionInterface

Documentation des constructeurs et destructeur

__construct()

__construct

(

string

$string = ''

)

Références AbstractString\$string.

Documentation des fonctions membres

__clone()

__clone

(

)

Références AbstractString\ignoreCase(), et null.

__wakeup()

__wakeup

(

)

append()

append

(

string ...

$suffix

)

Références $suffix, et $this.

chunk()

chunk

(

int

$length = 1

)

Références $this, AbstractString\PREG_SPLIT_DELIM_CAPTURE, et AbstractString\PREG_SPLIT_NO_EMPTY.

endsWith()

endsWith

(

$suffix

)

Références $form, $suffix, elseif, AbstractString\ignoreCase(), Normalizer\NFC, Normalizer\NFD, et null.

equalsTo()

equalsTo

(

$string

)

Références $form, AbstractString\$string, elseif, AbstractString\ignoreCase(), Normalizer\NFC, Normalizer\NFD, et null.

indexOf()

indexOf	(		$needle,
		int	$offset = 0
	)

Références $form, $i, Joomla\Database\Query\$offset, elseif, AbstractString\ignoreCase(), Normalizer\NFC, Normalizer\NFD, et null.

indexOfLast()

indexOfLast	(		$needle,
		int	$offset = 0
	)

Références $form, $i, Joomla\Database\Query\$offset, AbstractString\$string, elseif, AbstractString\ignoreCase(), Normalizer\NFC, Normalizer\NFD, et null.

join()

join	(	array	$strings,
		string	$lastGlue = null
	)

Références $strings.

length()

length

(

)

normalize()

normalize

(

int

$form = self::NFC

)

Renvoie

static

Références $form, $this, elseif, et null.

prepend()

prepend

(

string ...

$prefix

)

Références $prefix, et $this.

replace()

replace	(	string	$from,
		string	$to
	)

Références $i, $result, $this, et AbstractString\ignoreCase().

replaceMatches()

replaceMatches	(	string	$fromRegexp,
			$to
	)

slice()

slice	(	int	$start = 0,
		int	$length = null
	)

Références $start, et $this.

splice()

splice	(	string	$replacement,
		int	$start = 0,
		int	$length = null
	)

Références $start, et $this.

split()

split	(	string	$delimiter,
		int	$limit = null,
		int	$flags = null
	)

Références $i, $limit, AbstractString\$string, $this, AbstractString\ignoreCase(), et null.

startsWith()

startsWith

(

$prefix

)

Références $form, $prefix, elseif, AbstractString\ignoreCase(), Normalizer\NFC, Normalizer\NFD, et null.

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La documentation de cette classe a été générée à partir du fichier suivant :

• UnicodeString.php