PHPXRef 0.7.1 : phpBB-3.1.12-deutsch : Detail view of utf

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License:	GNU General Public License, version 2 (GPL-2.0)
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Defines 1 class

utf_normalizer:: (7 methods):
  cleanup()
  nfc()
  nfkc()
  nfd()
  nfkd()
  recompose()
  decompose()

Class: utf_normalizer - X-Ref

Unicode normalization routines

cleanup(&$str) X-Ref

Validate, cleanup and normalize a string

The ultimate convenience function! Clean up invalid UTF-8 sequences,
and convert to Normal Form C, canonical composition.

param: string &$str The dirty string
return: string The same string, all shiny and cleaned-up

nfc(&$str) X-Ref

Validate and normalize a UTF string to NFC

param: string &$str Unchecked UTF string
return: string The string, validated and in normal form

nfkc(&$str) X-Ref

Validate and normalize a UTF string to NFKC

param: string &$str Unchecked UTF string
return: string The string, validated and in normal form

nfd(&$str) X-Ref

Validate and normalize a UTF string to NFD

param: string &$str Unchecked UTF string
return: string The string, validated and in normal form

nfkd(&$str) X-Ref

Validate and normalize a UTF string to NFKD

param: string &$str Unchecked UTF string
return: string The string, validated and in normal form

recompose($str, $pos, $len, &$qc, &$decomp_map) X-Ref

Recompose a UTF string

param: string    $str            Unchecked UTF string
param: integer    $pos            Position of the first UTF char (in bytes)
param: integer    $len            Length of the string (in bytes)
param: array    &$qc            Quick-check array, passed by reference but never modified
param: array    &$decomp_map    Decomposition mapping, passed by reference but never modified
return: string                    The string, validated and recomposed

decompose($str, $pos, $len, &$decomp_map) X-Ref

Decompose a UTF string

param: string    $str            UTF string
param: integer    $pos            Position of the first UTF char (in bytes)
param: integer    $len            Length of the string (in bytes)
param: array    &$decomp_map    Decomposition mapping, passed by reference but never modified
return: string                    The string, decomposed and sorted canonically

PHP Cross Reference of phpBB-3.1.12-deutsch

/includes/utf/ -> utf_normalizer.php (summary)

Defines 1 class