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<?php $some_string = "Ку ку"; $arra_c = array("UCS-4", "UCS-4BE", "UCS-4LE", "UCS-2", "UCS-2BE", "UCS-2LE", "UTF-32", "UTF-32BE", "UTF-32LE", "UTF-16", "UTF-16BE", "UTF-16LE", "UTF-7", "UTF7-IMAP", "UTF-8", "ASCII", "EUC-JP", "SJIS", "eucJP-win", "SJIS-win", "ISO-2022-JP", "ISO-2022-JP-MS", "CP932", "CP51932", "SJIS-mac", "SJIS-Mobile#DOCOMO", "SJIS-Mobile#KDDI", "SJIS-Mobile#SOFTBANK", "UTF-8-Mobile#DOCOMO", "UTF-8-Mobile#KDDI-A", "UTF-8-Mobile#KDDI-B", "UTF-8-Mobile#SOFTBANK", "ISO-2022-JP-MOBILE#KDDI", "JIS", "JIS-ms", "CP50220", "CP50220raw", "CP50221", "CP50222", "ISO-8859-1", "ISO-8859-2", "ISO-8859-3", "ISO-8859-4", "ISO-8859-5", "ISO-8859-6", "ISO-8859-7", "ISO-8859-8", "ISO-8859-9", "ISO-8859-10", "ISO-8859-13", "ISO-8859-14", "ISO-8859-15", "byte2be", "byte2le", "byte4be", "byte4le", "BASE64", "HTML-ENTITIES", "7bit", "8bit", "EUC-CN", "CP936", "GB18030", "HZ", "EUC-TW", "CP950", "BIG-5", "EUC-KR", "UHC",// (CP949) "ISO-2022-KR", "Windows-1251",// (CP1251) "Windows-1252",// (CP1252) "CP866",// (IBM866) "KOI8-R"); foreach($arra_c as $k => $v){ var_dump(mb_convert_encoding($some_string,$v,"UTF-8" ). "-" . $v ." # ". strlen(json_encode(array('message' => mb_convert_encoding($some_string,$v,"UTF-8" ))))); } //var_dump(mb_detect_encoding($some_string)); //var_dump(strlen(json_encode(array('message' => $some_string))));
Output for git.master, git.master_jit, rfc.property-hooks
string(32) "C :C-UCS-4 # 114" string(34) "C :C-UCS-4BE # 114" string(34) "C :C-UCS-4LE # 114" string(21) "C :C-UCS-2 # 54" string(23) "C :C-UCS-2BE # 54" string(23) "C :C-UCS-2LE # 54" string(33) "C :C-UTF-32 # 114" string(35) "C :C-UTF-32BE # 114" string(35) "C :C-UTF-32LE # 114" string(22) "C :C-UTF-16 # 54" string(24) "C :C-UTF-16BE # 54" string(24) "C :C-UTF-16LE # 54" string(27) "+BBoEQw +BDoEQw--UTF-7 # 30" string(32) "&BBoEQw- &BDoEQw--UTF7-IMAP # 31" string(20) "Ку ку-UTF-8 # 39" string(16) "?? ??-ASCII # 19" string(20) "���� �ܧ�-EUC-JP # 0" string(18) "�K�� �{��-SJIS # 0" string(23) "���� �ܧ�-eucJP-win # 0" string(22) "�K�� �{��-SJIS-win # 0" string(38) "$B','e(B $B'\'e(B-ISO-2022-JP # 56" string(41) "$B','e(B $B'\'e(B-ISO-2022-JP-MS # 56" string(19) "�K�� �{��-CP932 # 0" string(21) "���� �ܧ�-CP51932 # 0" string(22) "�K�� �{��-SJIS-mac # 0" string(32) "�K�� �{��-SJIS-Mobile#DOCOMO # 0" string(30) "�K�� �{��-SJIS-Mobile#KDDI # 0" string(34) "�K�� �{��-SJIS-Mobile#SOFTBANK # 0" string(34) "Ку ку-UTF-8-Mobile#DOCOMO # 39" string(34) "Ку ку-UTF-8-Mobile#KDDI-A # 39" string(34) "Ку ку-UTF-8-Mobile#KDDI-B # 39" string(36) "Ку ку-UTF-8-Mobile#SOFTBANK # 39" string(50) "$B','e(B $B'\'e(B-ISO-2022-JP-MOBILE#KDDI # 56" string(30) "$B','e(B $B'\'e(B-JIS # 56" string(33) "$B','e(B $B'\'e(B-JIS-ms # 56" string(34) "$B','e(B $B'\'e(B-CP50220 # 56" string(37) "$B','e(B $B'\'e(B-CP50220raw # 56" string(34) "$B','e(B $B'\'e(B-CP50221 # 56" string(34) "$B','e(B $B'\'e(B-CP50222 # 56" string(21) "?? ??-ISO-8859-1 # 19" string(21) "?? ??-ISO-8859-2 # 19" string(21) "?? ??-ISO-8859-3 # 19" string(21) "?? ??-ISO-8859-4 # 19" string(20) "�� ��-ISO-8859-5 # 0" string(21) "?? ??-ISO-8859-6 # 19" string(21) "?? ??-ISO-8859-7 # 19" string(21) "?? ??-ISO-8859-8 # 19" string(21) "?? ??-ISO-8859-9 # 19" string(22) "?? ??-ISO-8859-10 # 19" string(22) "?? ??-ISO-8859-13 # 19" string(22) "?? ??-ISO-8859-14 # 19" string(22) "?? ??-ISO-8859-15 # 19" string(23) "C :C-byte2be # 54" string(23) "C :C-byte2le # 54" string(34) "C :C-byte4be # 114" string(34) "C :C-byte4le # 114" Deprecated: mb_convert_encoding(): Handling Base64 via mbstring is deprecated; use base64_encode/base64_decode instead in /in/iEv4F on line 82 string(24) "0JrRgyDQutGD-BASE64 # 26" Deprecated: mb_convert_encoding(): Handling HTML entities via mbstring is deprecated; use htmlspecialchars, htmlentities, or mb_encode_numericentity/mb_decode_numericentity instead in /in/iEv4F on line 82 string(48) "&#1050;&#1091; &#1082;&#1091;-HTML-ENTITIES # 43" string(15) "?? ??-7bit # 19" string(15) "?? ??-8bit # 19" string(20) "���� �ܧ�-EUC-CN # 0" string(19) "���� �ܧ�-CP936 # 0" string(21) "���� �ܧ�-GB18030 # 0" string(25) "~{','e~} ~{'\'e~}-HZ # 32" string(17) "?? ??-EUC-TW # 19" string(16) "?? ??-CP950 # 19" string(19) "Ǹ�� ����-BIG-5 # 0" string(20) "���� �ܬ�-EUC-KR # 0" string(17) "���� �ܬ�-UHC # 0" string(34) "$)C,,,e ,\,e-ISO-2022-KR # 57" string(22) "�� ��-Windows-1251 # 0" string(23) "?? ??-Windows-1252 # 19" string(15) "�� ��-CP866 # 0" string(16) "�� ��-KOI8-R # 0"

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