(PHP 5 >= 5.5.0, PHP 7)
A “break iterator” is an ICU object that exposes methods for locating boundaries in text (e.g. word or sentence boundaries). The PHP IntlBreakIterator serves as the base class for all types of ICU break iterators. Where extra functionality is available, the intl extension may expose the ICU break iterator with suitable subclasses, such as IntlRuleBasedBreakIterator or IntlCodePointBreakIterator.
This class implements Traversable. Traversing an IntlBreakIterator yields non-negative integer values representing the successive locations of the text boundaries, expressed as UTF-8 code units (byte) counts, taken from the beginning of the text (which has the location 0
). The keys yielded by the iterator simply form the sequence of natural numbers {0, 1, 2, …}
.
private __construct ( )
public static createCharacterInstance ([ string $locale ] ) : IntlBreakIterator
public static createCodePointInstance ( ) : IntlBreakIterator
public static createLineInstance ([ string $locale ] ) : IntlBreakIterator
public static createSentenceInstance ([ string $locale ] ) : IntlBreakIterator
public static createTitleInstance ([ string $locale ] ) : IntlBreakIterator
public static createWordInstance ([ string $locale ] ) : IntlBreakIterator
public current ( ) : int
public first ( ) : int
public following ( int $offset ) : int
public getErrorCode ( ) : int
intl_get_error_code ( ) : int
public getErrorMessage ( ) : string
intl_get_error_message ( ) : string
public getLocale ( string $locale_type ) : string
public getPartsIterator ([ int $key_type = IntlPartsIterator::KEY_SEQUENTIAL ] ) : IntlPartsIterator
public getText ( ) : string
public isBoundary ( int $offset ) : bool
public last ( ) : int
public next ([ int $offset ] ) : int
public preceding ( int $offset ) : int
public previous ( ) : int
public setText ( string $text ) : bool}
IntlBreakIterator::DONE
IntlBreakIterator::WORD_NONE
IntlBreakIterator::WORD_NONE_LIMIT
IntlBreakIterator::WORD_NUMBER
IntlBreakIterator::WORD_NUMBER_LIMIT
IntlBreakIterator::WORD_LETTER
IntlBreakIterator::WORD_LETTER_LIMIT
IntlBreakIterator::WORD_KANA
IntlBreakIterator::WORD_KANA_LIMIT
IntlBreakIterator::WORD_IDEO
IntlBreakIterator::WORD_IDEO_LIMIT
IntlBreakIterator::LINE_SOFT
IntlBreakIterator::LINE_SOFT_LIMIT
IntlBreakIterator::LINE_HARD
IntlBreakIterator::LINE_HARD_LIMIT
IntlBreakIterator::SENTENCE_TERM
IntlBreakIterator::SENTENCE_TERM_LIMIT
IntlBreakIterator::SENTENCE_SEP
IntlBreakIterator::SENTENCE_SEP_LIMIT
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.intlbreakiterator.php