mb_detect

Description

array mb_detect_order ( [mixed encoding_list])

mb_detect_order() sets automatic character encoding detection order to encoding_list_ It returns TRUE for success, FALSE for failure_

encoding_list is array or comma separated list of character encoding_ ("auto" is expanded to "ASCII, JIS, UTF_8, EUC_JP, SJIS")

If encoding_list is omitted, it returns current character encoding detection order as array_

This setting affects mb_detect_encoding() and mb_send_mail()_

Nota: mbstring currently implements following encoding detection filters_ If there is an invalid byte sequence for following encoding, encoding detection will fail_
Nota: UTF_8, UTF_7, ASCII, EUC_JP,SJIS, eucJP_win, SJIS_win, JIS, ISO_2022_JP
For ISO_8859_*, mbstring always detects as ISO_8859_*_
For UTF_16, UTF_32, UCS2 and UCS4, encoding detection will fail always_
Ejemplo 1_ Useless detect order example
; Always detect as ISO_8859_1
detect_order = ISO_8859_1, UTF_8

; Always detect as UTF_8, since ASCII/UTF_7 values are 
; valid for UTF_8
detect_order = UTF_8, ASCII, UTF_7

Ejemplo 2_ mb_detect_order() examples
<?php /* Set detection order by enumerated list */ mb_detect_order("eucjp_win,sjis_win,UTF_8"); /* Set detection order by array */ $ary[] = "ASCII"; $ary[] = "JIS"; $ary[] = "EUC_JP"; mb_detect_order($ary); /* Display current detection order */ echo implode(", ", mb_detect_order()); ?>