this function lists the most common names under which encodings are named,
If the one you are looking for is not in the list but does work it may be known as an alias of one of the returned encoding names
mb_encoding_aliases returns the aliases of the encoding ,
unfortunately there is no reverse way to do this (eg. no function will return 'CP936' for 'GBK')
you could list all encoding names and their known aliases by doing something like
<?php
print_r(
array_unique(
array_merge(
$enc = mb_list_encodings(),
call_user_func_array(
'array_merge',
array_map(
"mb_encoding_aliases",
$enc
)
)
)
)
);
?>
mb_list_encodings
(PHP 5, PHP 7, PHP 8)
mb_list_encodings — Returns an array of all supported encodings
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns a numerically indexed array.
Errori/Eccezioni
This function does not emit any errors.
Esempi
Example #1 mb_list_encodings() example
<?php
print_r(mb_list_encodings());
?>Il precedente esempio visualizzerà qualcosa simile a:
Array
(
[0] => pass
[1] => auto
[2] => wchar
[3] => byte2be
[4] => byte2le
[5] => byte4be
[6] => byte4le
[7] => BASE64
[8] => UUENCODE
[9] => HTML-ENTITIES
[10] => Quoted-Printable
[11] => 7bit
[12] => 8bit
[13] => UCS-4
[14] => UCS-4BE
[15] => UCS-4LE
[16] => UCS-2
[17] => UCS-2BE
[18] => UCS-2LE
[19] => UTF-32
[20] => UTF-32BE
[21] => UTF-32LE
[22] => UTF-16
[23] => UTF-16BE
[24] => UTF-16LE
[25] => UTF-8
[26] => UTF-7
[27] => UTF7-IMAP
[28] => ASCII
[29] => EUC-JP
[30] => SJIS
[31] => eucJP-win
[32] => SJIS-win
[33] => JIS
[34] => ISO-2022-JP
[35] => Windows-1252
[36] => ISO-8859-1
[37] => ISO-8859-2
[38] => ISO-8859-3
[39] => ISO-8859-4
[40] => ISO-8859-5
[41] => ISO-8859-6
[42] => ISO-8859-7
[43] => ISO-8859-8
[44] => ISO-8859-9
[45] => ISO-8859-10
[46] => ISO-8859-13
[47] => ISO-8859-14
[48] => ISO-8859-15
[49] => EUC-CN
[50] => CP936
[51] => HZ
[52] => EUC-TW
[53] => BIG-5
[54] => EUC-KR
[55] => UHC
[56] => ISO-2022-KR
[57] => Windows-1251
[58] => CP866
[59] => KOI8-R
)
Vedere anche:
- mb_encoding_aliases() - Get aliases of a known encoding type
add a note
User Contributed Notes 4 notes
raat1979 at gmail dot com ¶
6 years ago
bronze1man at gmail dot com ¶
11 years ago
Note: Not all accept encoding name string are here.
mb_convert_encoding() accept "gbk", but it is not here.
whittaker007 at gmail dot com ¶
3 years ago
Note that the 'auto' option no longer appears in PHP 7.4+
Jonadabe ¶
8 years ago
print "<pre>";
print_r(mb_list_encodings());
and got this on xampp in win8.1.
Array
(
[0] => pass
[1] => auto
[2] => wchar
[3] => byte2be
[4] => byte2le
[5] => byte4be
[6] => byte4le
[7] => BASE64
[8] => UUENCODE
[9] => HTML-ENTITIES
[10] => Quoted-Printable
[11] => 7bit
[12] => 8bit
[13] => UCS-4
[14] => UCS-4BE
[15] => UCS-4LE
[16] => UCS-2
[17] => UCS-2BE
[18] => UCS-2LE
[19] => UTF-32
[20] => UTF-32BE
[21] => UTF-32LE
[22] => UTF-16
[23] => UTF-16BE
[24] => UTF-16LE
[25] => UTF-8
[26] => UTF-7
[27] => UTF7-IMAP
[28] => ASCII
[29] => EUC-JP
[30] => SJIS
[31] => eucJP-win
[32] => EUC-JP-2004
[33] => SJIS-win
[34] => SJIS-Mobile#DOCOMO
[35] => SJIS-Mobile#KDDI
[36] => SJIS-Mobile#SOFTBANK
[37] => SJIS-mac
[38] => SJIS-2004
[39] => UTF-8-Mobile#DOCOMO
[40] => UTF-8-Mobile#KDDI-A
[41] => UTF-8-Mobile#KDDI-B
[42] => UTF-8-Mobile#SOFTBANK
[43] => CP932
[44] => CP51932
[45] => JIS
[46] => ISO-2022-JP
[47] => ISO-2022-JP-MS
[48] => GB18030
[49] => Windows-1252
[50] => Windows-1254
[51] => ISO-8859-1
[52] => ISO-8859-2
[53] => ISO-8859-3
[54] => ISO-8859-4
[55] => ISO-8859-5
[56] => ISO-8859-6
[57] => ISO-8859-7
[58] => ISO-8859-8
[59] => ISO-8859-9
[60] => ISO-8859-10
[61] => ISO-8859-13
[62] => ISO-8859-14
[63] => ISO-8859-15
[64] => ISO-8859-16
[65] => EUC-CN
[66] => CP936
[67] => HZ
[68] => EUC-TW
[69] => BIG-5
[70] => CP950
[71] => EUC-KR
[72] => UHC
[73] => ISO-2022-KR
[74] => Windows-1251
[75] => CP866
[76] => KOI8-R
[77] => KOI8-U
[78] => ArmSCII-8
[79] => CP850
[80] => JIS-ms
[81] => ISO-2022-JP-2004
[82] => ISO-2022-JP-MOBILE#KDDI
[83] => CP50220
[84] => CP50220raw
[85] => CP50221
[86] => CP50222
)
