File lib-utf8.php | ZenphotoCMS 1.5.x

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<?php
// force UTF-8 Ø

global $_zp_UTF8;
$_zp_UTF8 = new utf8();

/**
 * UTF-8 friendly replacement functions - v0.2
 * Copyright (C) 2004-2006 Niels Leenheer & Andy Matsubara
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 *  Supported functions:
 * - utf8::convert()
 * - utf8::detect()
 * - utf8::strtolower()
 * - utf8::strtoupper()
 * - utf8::strlen()
 * - utf8::strwidth()
 * - utf8::substr()
 * - utf8::strimwidth()
 * - utf8::strcut()
 * - utf8::strrpos()
 * - utf8::strpos()
 * - utf8::substr_count()
 * - utf8::encode_mimeheader()
 * - utf8::send_mail()
 * - utf8::encode_javascript()
 * - utf8::encode_numericentity()
 *
 * @package core
 * @subpackage libraries\lib-utf8
 */
class utf8 {

    /**
     * Character set translation support
     *
     * @return utf8
     */
    var $charsets;
    var $mb_sets;
    var $iconv_sets;

    function __construct() {
        $this->charsets = array(
                        "BIG5"          => gettext("Chinese Traditional"),
                        "EUC-CN"        => gettext("Chinese Simplified (EUC)"),
                        "EUC-JP"        => gettext("Japanese (EUC)"),
                        "EUC-KR"        => gettext("Korean (EUC)"),
                        "GB18030"       => gettext("Chinese (PRC new)"),
                        "GB2312"        => gettext("Chinese (PRC old)"),
                        "GBK"           => gettext("Chinese (PRC simplified)"),
                        "IBM437"        => gettext("OEM United States"),
                        "IBM775"        => gettext("Baltic (DOS)"),
                        "IBM850"        => gettext("Western European (DOS)"),
                        "IBM852"        => gettext("Central European (DOS)"),
                        "IBM857"        => gettext("Turkish (DOS)"),
                        "IBM861"        => gettext("Icelandic (DOS)"),
                        "IBM869"        => gettext("Greek, Modern (DOS)"),
                        "ISO-2022-JP"   => gettext("Japanese (JIS)"),
                        "ISO-8859-1"    => gettext("Western European (ISO)"),
                        "ISO-8859-2"    => gettext("Central European (ISO)"),
                        "ISO-8859-3"    => gettext("Latin 3 (ISO)"),
                        "ISO-8859-5"    => gettext("Cyrillic (ISO)"),
                        "ISO-8859-6"    => gettext("Arabic (ISO)"),
                        "ISO-8859-7"    => gettext("Greek (ISO)"),
                        "ISO-8859-8"    => gettext("Hebrew (ISO-Visual)"),
                        "ISO-8859-9"    => gettext("Turkish (ISO)"),
                        "ISO-8859-13"   => gettext("Baltic (ISO)"),
                        "ISO-8859-14"   => gettext("Celtic (ISO)"),
                        "ISO-8859-15"   => gettext("Latin 9 (ISO)"),
                        "ISO-8859-16"   => gettext("South European (ISO)"),
                        "KOI8-R"        => gettext("Cyrillic (KOI8-R)"),
                        "KOI8-U"        => gettext("Cyrillic (KOI8-U)"),
                        "SHIFT-JIS"     => gettext("Japanese (Shift-JIS)"),
                        "TIS-620"       => gettext("Thai"),
                        "US-ASCII"      => gettext("US-ASCII"),
                        "UTF-7"         => gettext("Unicode (UTF-7)"),
                        "UTF-8"         => gettext("Unicode (UTF-8)"),
                        "UTF-16"        => gettext("Unicode (UTF-16)"),
                        "WINDOWS-1250"  => gettext("Central European (Windows)"),
                        "WINDOWS-1251"  => gettext("Cyrillic (Windows)"),
                        "WINDOWS-1252"  => gettext("Western European (Windows)"),
                        "WINDOWS-1253"  => gettext("Greek (Windows)"),
                        "WINDOWS-1254"  => gettext("Turkish (Windows)"),
                        "WINDOWS-1255"  => gettext("Hebrew (Windows)"),
                        "WINDOWS-1256"  => gettext("Arabic (Windows)"),
                        "WINDOWS-1257"  => gettext("Baltic (Windows)"),
                        "WINDOWS-1258"  => gettext("Vietnamese (Windows)"),
                        "WINDOWS-874"   => gettext("Thai (Windows)")
        );
        // prune the list to supported character sets
        $this->iconv_sets = array();
        $this->mb_sets = array();
        if (function_exists('mb_convert_encoding')) {
            if (function_exists('mb_list_encodings')) {
                $list = mb_list_encodings();
            } else {
                $list = array(// from my PHP 5 mb_list_encodings list....
                        "pass",
                        "auto",
                        "wchar",
                        "byte2be",
                        "byte2le",
                        "byte4be",
                        "byte4le",
                        "BASE64",
                        "UUENCODE",
                        "HTML-ENTITIES",
                        "Quoted-Printable",
                        "7bit",
                        "8bit",
                        "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-8",
                        "UTF-7",
                        "UTF7-IMAP",
                        "ASCII",
                        "EUC-JP",
                        "SJIS",
                        "eucJP-win",
                        "EUC-JP-2004",
                        "SJIS-win",
                        "SJIS-Mobile#DOCOMO",
                        "SJIS-Mobile#KDDI",
                        "SJIS-Mobile#SOFTBANK",
                        "SJIS-mac",
                        "SJIS-2004",
                        "UTF-8-Mobile#DOCOMO",
                        "UTF-8-Mobile#KDDI-A",
                        "UTF-8-Mobile#KDDI-B",
                        "UTF-8-Mobile#SOFTBANK",
                        "CP932",
                        "CP51932",
                        "JIS",
                        "ISO-2022-JP",
                        "ISO-2022-JP-MS",
                        "GB18030",
                        "Windows-1252",
                        "Windows-1254",
                        "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",
                        "ISO-8859-16",
                        "EUC-CN",
                        "CP936",
                        "HZ",
                        "EUC-TW",
                        "BIG-5",
                        "CP950",
                        "EUC-KR",
                        "UHC",
                        "ISO-2022-KR",
                        "Windows-1251",
                        "CP866",
                        "KOI8-R",
                        "KOI8-U",
                        "ArmSCII-8",
                        "CP850",
                        "JIS-ms",
                        "ISO-2022-JP-2004",
                        "ISO-2022-JP-MOBILE#KDDI",
                        "CP50220",
                        "CP50220raw",
                        "CP50221",
                        "CP50222"
                );
            }
            foreach ($this->charsets as $key => $encoding) {
                if (in_array($key, $list)) {
                    $this->mb_sets[$key] = $encoding;
                }
            }
        }
        if (function_exists('iconv')) {
            foreach ($this->charsets as $key => $encoding) {
                if (@iconv("UTF-8", "$key//IGNORE", "UTF-8") !== false) {
                    $this->iconv_sets[$key] = $encoding;
                }
            }
        }
    }

    /**
     *
     * replaces invalid UTF-8 characters with blanks
     *
     */
    static function sanitize($text) {
        if (function_exists('iconv')) {
            return iconv("UTF-8", "UTF-8//IGNORE", $text);
        } else if (function_exists('mb_convert_encoding')) {
            mb_convert_encoding($text, 'UTF-8', 'UTF-8');
        }
        return $text;
    }

    /**
     * Convert a foreign charset encoding from or to UTF-8
     */
    function convert($string, $encoding = NULL, $destination = 'UTF-8') {
        if (!$encoding)
            $encoding = utf8::detect($string);
        if ($encoding == $destination)
            return $string;

        if (!empty($this->mb_sets)) {
            $encode_mb = array_key_exists($encoding, $this->mb_sets);
            $dest_mb = array_key_exists($destination, $this->mb_sets);
            if ($encode_mb && $dest_mb) {
                @mb_substitute_character('none');
                return mb_convert_encoding($string, $destination, $encoding);
            }
        } else {
            $encode_mb = $dest_mb = false;
        }

        $encode_iconv = array_key_exists($encoding, $this->iconv_sets);
        $dest_iconv = array_key_exists($destination, $this->iconv_sets);
        if ($encode_iconv && $dest_iconv) {
            return @iconv($encoding, $destination . '//IGNORE', $string);
        }
        // must use mixed conversion
        @mb_substitute_character('none');
        if ($encode_mb) {
            $instring = mb_convert_encoding($string, 'UTF-8', $encoding);
        } else if ($encode_iconv) {
            $instring = @iconv($encoding, 'UTF-8' . '//IGNORE', $string);
        } else {
            $instring = $string;
        }
        if ($dest_mb) {
            $outstring = mb_convert_encoding($string, $destination, 'UTF-8');
        } else if ($dest_iconv) {
            $outstring = @iconv('UTF-8', $destination . '//IGNORE', $string);
        } else {
            $outstring = $string;
        }
        return $outstring;
    }

    /**
     * Detect the encoding of the string
     */
    static function detect($string) {
        if (function_exists('mb_detect_encoding')) {
            $encoding = mb_detect_encoding($string);
            if ($encoding) {
                return $encoding;
            }
        }
        if (!preg_match("/[\x80-\xFF]/", $string) && !preg_match("/\x1B/", $string))
            return 'US-ASCII';

        if (!preg_match("/[\x80-\xFF]/", $string) && preg_match("/\x1B/", $string))
            return 'ISO-2022-JP';

        if (preg_match("/^([\x01-\x7F]|[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF][\x80-\xBF])+$/", $string) == 1)
            return 'UTF-8';

        if (preg_match("/^([\x01-\x7F]|\x8E[\xA0-\xDF]|\x8F[xA1-\xFE][\xA1-\xFE]|[\xA1-\xFE][\xA1-\xFE])+$/", $string) == 1)
            return 'EUC-JP';

        if (preg_match("/^([\x01-\x7F]|[\xA0-\xDF]|[\x81-\xFC][\x40-\xFC])+$/", $string) == 1)
            return 'Shift_JIS';

        return 'ISO-8859-1';
    }

    /**
     * Determine the number of characters of a string
     * Compatible with mb_strlen(), an UTF-8 friendly replacement for strlen()
     */
    static function strlen($str) {
        return preg_match_all('/[\x01-\x7F]|[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF][\x80-\xBF]/', $str, $arr);
    }

    /**
     * Count the number of substring occurances
     * Compatible with mb_substr_count(), an UTF-8 friendly replacement for substr_count()
     */
    static function substr_count($haystack, $needle) {
        return substr_count($haystack, $needle);
    }

    /**
     * Return part of a string, length and offset in characters
     * Compatible with mb_substr(), an UTF-8 friendly replacement for substr()
     */
    static function substr($str, $start, $length = NULL) {
        preg_match_all('/[\x01-\x7F]|[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF][\x80-\xBF]/', $str, $arr);
        if (is_null($length)) {
            $arr = array_slice($arr[0], $start);
        } else {
            $arr = array_slice($arr[0], $start, $length);
        }
        $result = implode('', $arr);
        return $result;
    }

    /**
     * Return part of a string, length and offset in bytes
     * Compatible with mb_strcut()
     */
    static function strcut($str, $start, $length = NULL) {
        if ($start < 0)
            $start += strlen($str);
        $original = $start;
        while ($start > 0 && intval(ord($str[$start]) & 0xC0) == 0x80)
            $start--;

        $start = max($start, 0);
        $original = max($original, 0);

        if ($start < strlen($str)) {
            if (is_null($length)) {
                return substr($str, $start);
            } elseif ($length > 0) {
                $end = $start + $length;

                while ($end > 0 && intval(ord($str[$end]) & 0xC0) == 0x80)
                    $end--;

                return substr($str, $start, $end - $start);
            } elseif ($length < 0) {
                $end = strlen($str) + $length - ($original - $start);

                while ($end > 0 && intval(ord($str[$end]) & 0xC0) == 0x80)
                    $end--;

                if ($end > 0)
                    return substr($str, $start, $end - $start);
            }
        }

        return '';
    }

    /**
     * Determine the width of a string
     * Compatible with mb_strwidth()
     */
    static function strwidth($str) {
        $double = preg_match_all('/[\xE2-\xEF][\x80-\xBF][\x80-\xBF]/', $str, $arr) - // U+2000 - U+FFFF = double width
                        preg_match_all('/\xEF\xBD[\xA1-\xBF]|\xEF\xBE[\x80-\x9F]/', $str, $arr); // U+FF61 - U+FF9F = single width
        $null = preg_match_all('/[\x00-\x19]/', $str, $arr);     // U+0000 - U+0019 = no width

        return UTF8::strlen($str) - $null + $double;
    }

    /**
     * Get truncated string with specified width
     * Compatible with mb_strimwidth()
     */
    static function strimwidth($str, $start, $width, $trimmarker = '') {

        $str = UTF8::substr($str, $start);
        $width = $width - UTF8::strwidth($trimmarker);
        $c = 0;

        for ($i = 0; $i < strlen($str); $i++) {
            $b1 = (int) ord($str[$i]);

            if ($b1 < 0x80 || $b1 > 0xBF) {
                $c++;

                if ($b1 > 0xE2) {
                    $b2 = (int) ord($str[$i + 1]);
                    $b3 = (int) ord($str[$i + 2]);

                    if (($b2 == 0xBD && $b3 >= 0xA1) || ($b2 == 0xBE && $b3 <= 0x9F))
                        $count++;
                    else
                        $count = $count + 2;
                }
                else
                    $count++;
            }

            if ($count > $width) {
                return UTF8::substr($str, 0, $c - 1) . $trimmarker;
            }
        }
    }

    /**
     * Find position of last occurance of a string in another string
     * Compatible with mb_strrpos(), an UTF-8 friendly replacement for strrpos()
     */
    static function strrpos($haystack, $needle) {
        $pos = strrpos($haystack, $needle);
        if ($pos === false)
            return false;
        else
            return UTF8::strlen(substr($haystack, 0, $pos));
    }

    /**
     * Find position of first occurance of a string in another string
     * Compatible with mb_strpos(), an UTF-8 friendly replacement for strpos()
     */
    static function strpos($haystack, $needle, $offset = 0) {
        $comp = 0;

        while (!isset($length) || $length < $offset) {
            $pos = strpos($haystack, $needle, $offset + $comp);
            if ($pos === false)
                return false;
            $length = UTF8::strlen(substr($haystack, 0, $pos));
            if ($length < $offset)
                $comp = $pos - $length;
        }

        return $length;
    }

    /**
     * Convert a string to lower case
     * Compatible with mb_strtolower(), an UTF-8 friendly replacement for strtolower()
     */
    static function strtolower($str) {
        global $UTF8_TABLES;
        return strtr($str, $UTF8_TABLES['strtolower']);
    }

    /**
     * Convert a string to upper case
     * Compatible with mb_strtoupper(), an UTF-8 friendly replacement for strtoupper()
     */
    static function strtoupper($str) {
        global $UTF8_TABLES;
        return strtr($str, $UTF8_TABLES['strtoupper']);
    }

    /**
     * Encode a string for use in a MIME header
     * Simplied replacement for mb_encode_mimeheader()
     */
    static function encode_mimeheader($str) {
        $length = 45;
        $pos = 0;
        $max = strlen($str);
        $buffer = '';
        while ($pos < $max) {
            if ($pos + $length < $max) {
                $adjust = 0;

                while (intval(ord($str[$pos + $length + $adjust]) & 0xC0) == 0x80)
                    $adjust--;

                $buffer .= ($buffer == '' ? '' : "?=\n =?UTF-8?B?") . base64_encode(substr($str, $pos, $length + $adjust));
                $pos = $pos + $length + $adjust;
            } else {
                $buffer .= ($buffer == '' ? '' : "?=\n =?UTF-8?B?") . base64_encode(substr($str, $pos));
                $pos = $max;
            }
        }

        return '=?UTF-8?B?' . $buffer . '?=';
    }

    /**
     * Send mail
     * Replacement for mb_send_mail(), an UTF-8 friendly replacement for mail()
     */
    static function send_mail($to, $subject, $message, $additional_headers = '', $additional_parameter = '') {
        $subject = UTF8::encode_mimeheader($subject);
        $message = chunk_split(base64_encode($message));

        $additional_headers = trim($additional_headers);

        if ($additional_headers != '')
            $additional_headers .= "\n";

        $additional_headers .=
                        "Mime-Version: 1.0\n" .
                        "Content-Type: text/plain; charset=UTF-8\n" .
                        "Content-Transfer-Encoding: base64";
        return @mail($to, $subject, $message, $additional_headers, $additional_parameter);
    }

    /**
     * Prepare an UTF-8 string for use in JavaScript
     */
    static function encode_javascript($string) {
        $string = str_replace('\\', '\\\\', $string);
        $string = str_replace('"', '\\"', $string);
        $string = str_replace("'", "\\'", $string);
        $string = str_replace("\n", "\\n", $string);
        $string = str_replace("\r", "\\r", $string);
        $string = str_replace("\t", "\\t", $string);

        $len = strlen($string);
        $pos = 0;
        $out = '';

        while ($pos < $len) {
            $ascii = ord(substr($string, $pos, 1));

            if ($ascii >= 0xF0) {
                $byte[1] = ord(substr($string, $pos, 1)) - 0xF0;
                $byte[2] = ord(substr($string, $pos + 1, 1)) - 0x80;
                $byte[3] = ord(substr($string, $pos + 2, 1)) - 0x80;
                $byte[4] = ord(substr($string, $pos + 3, 1)) - 0x80;


                $char_code = ($byte[1] << 18) + ($byte[2] << 12) + ($byte[3] << 6) + $byte[4];
                $pos += 4;
            } elseif (($ascii >= 0xE0) && ($ascii < 0xF0)) {
                $byte[1] = ord(substr($string, $pos, 1)) - 0xE0;
                $byte[2] = ord(substr($string, $pos + 1, 1)) - 0x80;
                $byte[3] = ord(substr($string, $pos + 2, 1)) - 0x80;

                $char_code = ($byte[1] << 12) + ($byte[2] << 6) + $byte[3];
                $pos += 3;
            } elseif (($ascii >= 0xC0) && ($ascii < 0xE0)) {
                $byte[1] = ord(substr($string, $pos, 1)) - 0xC0;
                $byte[2] = ord(substr($string, $pos + 1, 1)) - 0x80;

                $char_code = ($byte[1] << 6) + $byte[2];
                $pos += 2;
            } else {
                $char_code = ord(substr($string, $pos, 1));
                $pos += 1;
            }

            if ($char_code < 0x80)
                $out .= chr($char_code);
            else
                $out .= '\\u' . str_pad(dechex($char_code), 4, '0', STR_PAD_LEFT);
        }

        return $out;
    }

    /**
     * Encode an UTF-8 string with numeric entities
     * Simplied replacement for mb_encode_numericentity()
     */
    static function encode_numericentity($string) {
        $len = strlen($string);
        $pos = 0;
        $out = '';

        while ($pos < $len) {
            $ascii = ord(substr($string, $pos, 1));

            if ($ascii >= 0xF0) {
                $byte[1] = ord(substr($string, $pos, 1)) - 0xF0;
                $byte[2] = ord(substr($string, $pos + 1, 1)) - 0x80;
                $byte[3] = ord(substr($string, $pos + 2, 1)) - 0x80;
                $byte[4] = ord(substr($string, $pos + 3, 1)) - 0x80;

                $char_code = ($byte[1] << 18) + ($byte[2] << 12) + ($byte[3] << 6) + $byte[4];
                $pos += 4;
            } elseif (($ascii >= 0xE0) && ($ascii < 0xF0)) {
                $byte[1] = ord(substr($string, $pos, 1)) - 0xE0;
                $byte[2] = ord(substr($string, $pos + 1, 1)) - 0x80;
                $byte[3] = ord(substr($string, $pos + 2, 1)) - 0x80;

                $char_code = ($byte[1] << 12) + ($byte[2] << 6) + $byte[3];
                $pos += 3;
            } elseif (($ascii >= 0xC0) && ($ascii < 0xE0)) {
                $byte[1] = ord(substr($string, $pos, 1)) - 0xC0;
                $byte[2] = ord(substr($string, $pos + 1, 1)) - 0x80;

                $char_code = ($byte[1] << 6) + $byte[2];
                $pos += 2;
            } else {
                $char_code = ord(substr($string, $pos, 1));
                $pos += 1;
            }

            if ($char_code < 0x80)
                $out .= chr($char_code);
            else
                $out .= '&#' . str_pad($char_code, 5, '0', STR_PAD_LEFT) . ';';
        }

        return $out;
    }

}

/* * **************************************************************************************************** */

global $UTF8_TABLES;

$UTF8_TABLES['strtolower'] = array(
                "Ｚ"    => "ｚ", "Ｙ"     => "ｙ", "Ｘ"     => "ｘ", "Ｗ"     => "ｗ", "Ｖ"     => "ｖ", "Ｕ"     => "ｕ",
                "Ｔ"    => "ｔ", "Ｓ"     => "ｓ", "Ｒ"     => "ｒ", "Ｑ"     => "ｑ", "Ｐ"     => "ｐ", "Ｏ"     => "ｏ",
                "Ｎ"    => "ｎ", "Ｍ"     => "ｍ", "Ｌ"     => "ｌ", "Ｋ"     => "ｋ", "Ｊ"     => "ｊ", "Ｉ"     => "ｉ",
                "Ｈ"    => "ｈ", "Ｇ"     => "ｇ", "Ｆ"     => "ｆ", "Ｅ"     => "ｅ", "Ｄ"     => "ｄ", "Ｃ"     => "ｃ",
                "Ｂ"    => "ｂ", "Ａ"     => "ａ", "Å"     => "å", "K"  => "k", "Ω"   => "ω", "Ώ"  => "ώ",
                "Ὼ"    => "ὼ", "Ό"     => "ό", "Ὸ"     => "ὸ", "Ῥ"     => "ῥ", "Ύ"     => "ύ", "Ὺ"     => "ὺ",
                "Ῡ"    => "ῡ", "Ῠ"     => "� ", "Ί"    => "ί", "Ὶ"     => "ὶ", "Ῑ"     => "ῑ", "Ῐ"     => "ῐ",
                "Ή"    => "ή", "Ὴ"     => "ὴ", "Έ"     => "έ", "Ὲ"     => "ὲ", "Ά"     => "ά", "Ὰ"     => "ὰ",
                "Ᾱ"    => "ᾱ", "Ᾰ"     => "ᾰ", "Ὧ"     => "ὧ", "Ὦ"     => "ὦ", "Ὥ"     => "ὥ", "Ὤ"     => "ὤ",
                "Ὣ"    => "ὣ", "Ὢ"     => "ὢ", "Ὡ"     => "ὡ", "Ὠ"     => "� ", "Ὗ"    => "ὗ", "Ὕ"     => "ὕ",
                "Ὓ"    => "ὓ", "Ὑ"     => "ὑ", "Ὅ"     => "ὅ", "Ὄ"     => "ὄ", "Ὃ"     => "ὃ", "Ὂ"     => "ὂ",
                "Ὁ"    => "ὁ", "Ὀ"     => "ὀ", "Ἷ"     => "ἷ", "Ἶ"     => "ἶ", "Ἵ"     => "ἵ", "Ἴ"     => "ἴ",
                "Ἳ"    => "ἳ", "Ἲ"     => "ἲ", "Ἱ"     => "ἱ", "Ἰ"     => "ἰ", "Ἧ"     => "ἧ", "Ἦ"     => "ἦ",
                "Ἥ"    => "ἥ", "Ἤ"     => "ἤ", "Ἣ"     => "ἣ", "Ἢ"     => "ἢ", "Ἡ"     => "ἡ", "Ἠ"     => "� ",
                "Ἕ"    => "ἕ", "Ἔ"     => "ἔ", "Ἓ"     => "ἓ", "Ἒ"     => "ἒ", "Ἑ"     => "ἑ", "Ἐ"     => "ἐ",
                "Ἇ"    => "ἇ", "Ἆ"     => "ἆ", "Ἅ"     => "ἅ", "Ἄ"     => "ἄ", "Ἃ"     => "ἃ", "Ἂ"     => "ἂ",
                "Ἁ"    => "ἁ", "Ἀ"     => "ἀ", "Ỹ"     => "ỹ", "Ỷ"     => "ỷ", "Ỵ"     => "ỵ", "Ỳ"     => "ỳ",
                "Ự"    => "ự", "Ữ"     => "ữ", "Ử"     => "ử", "Ừ"     => "ừ", "Ứ"     => "ứ", "Ủ"     => "ủ",
                "Ụ"    => "ụ", "Ợ"     => "ợ", "� " => "ỡ", "Ở"    => "ở", "Ờ"     => "ờ", "Ớ"     => "ớ",
                "Ộ"    => "ộ", "Ỗ"     => "ỗ", "Ổ"     => "ổ", "Ồ"     => "ồ", "Ố"     => "ố", "Ỏ"     => "ỏ",
                "Ọ"    => "ọ", "Ị"     => "ị", "Ỉ"     => "ỉ", "Ệ"     => "ệ", "Ễ"     => "ễ", "Ể"     => "ể",
                "Ề"    => "ề", "Ế"     => "ế", "Ẽ"     => "ẽ", "Ẻ"     => "ẻ", "Ẹ"     => "ẹ", "Ặ"     => "ặ",
                "Ẵ"    => "ẵ", "Ẳ"     => "ẳ", "Ằ"     => "ằ", "Ắ"     => "ắ", "Ậ"     => "ậ", "Ẫ"     => "ẫ",
                "Ẩ"    => "ẩ", "Ầ"     => "ầ", "Ấ"     => "ấ", "Ả"     => "ả", "� " => "ạ", "Ẕ"    => "ẕ",
                "Ẓ"    => "ẓ", "Ẑ"     => "ẑ", "Ẏ"     => "ẏ", "Ẍ"     => "ẍ", "Ẋ"     => "ẋ", "Ẉ"     => "ẉ",
                "Ẇ"    => "ẇ", "Ẅ"     => "ẅ", "Ẃ"     => "ẃ", "Ẁ"     => "ẁ", "Ṿ"     => "ṿ", "Ṽ"     => "ṽ",
                "Ṻ"    => "ṻ", "Ṹ"     => "ṹ", "Ṷ"     => "ṷ", "Ṵ"     => "ṵ", "Ṳ"     => "ṳ", "Ṱ"     => "ṱ",
                "Ṯ"    => "ṯ", "Ṭ"     => "ṭ", "Ṫ"     => "ṫ", "Ṩ"     => "ṩ", "Ṧ"     => "ṧ", "Ṥ"     => "ṥ",
                "Ṣ"    => "ṣ", "� " => "ṡ", "Ṟ"    => "ṟ", "Ṝ"     => "ṝ", "Ṛ"     => "ṛ", "Ṙ"     => "ṙ",
                "Ṗ"    => "ṗ", "Ṕ"     => "ṕ", "Ṓ"     => "ṓ", "Ṑ"     => "ṑ", "Ṏ"     => "ṏ", "Ṍ"     => "ṍ",
                "Ṋ"    => "ṋ", "Ṉ"     => "ṉ", "Ṇ"     => "ṇ", "Ṅ"     => "ṅ", "Ṃ"     => "ṃ", "Ṁ"     => "ṁ",
                "Ḿ"    => "ḿ", "Ḽ"     => "ḽ", "Ḻ"     => "ḻ", "Ḹ"     => "ḹ", "Ḷ"     => "ḷ", "Ḵ"     => "ḵ",
                "Ḳ"    => "ḳ", "Ḱ"     => "ḱ", "Ḯ"     => "ḯ", "Ḭ"     => "ḭ", "Ḫ"     => "ḫ", "Ḩ"     => "ḩ",
                "Ḧ"    => "ḧ", "Ḥ"     => "ḥ", "Ḣ"     => "ḣ", "� " => "ḡ", "Ḟ"    => "ḟ", "Ḝ"     => "ḝ",
                "Ḛ"    => "ḛ", "Ḙ"     => "ḙ", "Ḗ"     => "ḗ", "Ḕ"     => "ḕ", "Ḓ"     => "ḓ", "Ḑ"     => "ḑ",
                "Ḏ"    => "ḏ", "Ḍ"     => "ḍ", "Ḋ"     => "ḋ", "Ḉ"     => "ḉ", "Ḇ"     => "ḇ", "Ḅ"     => "ḅ",
                "Ḃ"    => "ḃ", "Ḁ"     => "ḁ", "Ֆ"  => "ֆ", "Օ"   => "օ", "Ք"   => "ք", "Փ"   => "փ",
                "Ւ"     => "ւ", "Ց"   => "ց", "Ր"   => "ր", "Տ"   => "տ", "Վ"   => "վ", "Ս"   => "ս",
                "Ռ"     => "ռ", "Ջ"   => "ջ", "Պ"   => "պ", "Չ"   => "չ", "Ո"   => "ո", "Շ"   => "շ",
                "Ն"     => "ն", "Յ"   => "յ", "Մ"   => "մ", "Ճ"   => "ճ", "Ղ"   => "ղ", "Ձ"   => "ձ",
                "Հ"     => "հ", "Կ"   => "կ", "Ծ"   => "ծ", "Խ"   => "խ", "Լ"   => "լ", "Ի"   => "ի",
                "Ժ"     => "ժ", "Թ"   => "թ", "Ը"   => "ը", "Է"   => "է", "Զ"   => "զ", "Ե"   => "ե",
                "Դ"     => "դ", "Գ"   => "գ", "Բ"   => "բ", "Ա"   => "ա", "Ԏ"   => "ԏ", "Ԍ"   => "ԍ",
                "Ԋ"     => "ԋ", "Ԉ"   => "ԉ", "Ԇ"   => "ԇ", "Ԅ"   => "ԅ", "Ԃ"   => "ԃ", "Ԁ"   => "ԁ",
                "Ӹ"     => "ӹ", "Ӵ"   => "ӵ", "Ӳ"   => "ӳ", "Ӱ"   => "ӱ", "Ӯ"   => "ӯ", "Ӭ"   => "ӭ",
                "Ӫ"     => "ӫ", "Ө"   => "ө", "Ӧ"   => "ӧ", "Ӥ"   => "ӥ", "Ӣ"   => "ӣ", "� " => "ӡ",
                "Ӟ"     => "ӟ", "Ӝ"   => "ӝ", "Ӛ"   => "ӛ", "Ә"   => "ә", "Ӗ"   => "ӗ", "Ӕ"   => "ӕ",
                "Ӓ"     => "ӓ", "Ӑ"   => "ӑ", "Ӎ"   => "ӎ", "Ӌ"   => "ӌ", "Ӊ"   => "ӊ", "Ӈ"   => "ӈ",
                "Ӆ"     => "ӆ", "Ӄ"   => "ӄ", "Ӂ"   => "ӂ", "Ҿ"   => "ҿ", "Ҽ"   => "ҽ", "Һ"   => "һ",
                "Ҹ"     => "ҹ", "Ҷ"   => "ҷ", "Ҵ"   => "ҵ", "Ҳ"   => "ҳ", "Ұ"   => "ұ", "Ү"   => "ү",
                "Ҭ"     => "ҭ", "Ҫ"   => "ҫ", "Ҩ"   => "ҩ", "Ҧ"   => "ҧ", "Ҥ"   => "ҥ", "Ң"   => "ң",
                "� " => "ҡ", "Ҟ"     => "ҟ", "Ҝ"   => "ҝ", "Қ"   => "қ", "Ҙ"   => "ҙ", "Җ"   => "җ",
                "Ҕ"     => "ҕ", "Ғ"   => "ғ", "Ґ"   => "ґ", "Ҏ"   => "ҏ", "Ҍ"   => "ҍ", "Ҋ"   => "ҋ",
                "Ҁ"     => "ҁ", "Ѿ"   => "ѿ", "Ѽ"   => "ѽ", "Ѻ"   => "ѻ", "Ѹ"   => "ѹ", "Ѷ"   => "ѷ",
                "Ѵ"     => "ѵ", "Ѳ"   => "ѳ", "Ѱ"   => "ѱ", "Ѯ"   => "ѯ", "Ѭ"   => "ѭ", "Ѫ"   => "ѫ",
                "Ѩ"     => "ѩ", "Ѧ"   => "ѧ", "Ѥ"   => "ѥ", "Ѣ"   => "ѣ", "� " => "ѡ", "Я"   => "я",
                "Ю"     => "ю", "Э"   => "э", "Ь"   => "ь", "Ы"   => "ы", "Ъ"   => "ъ", "Щ"   => "щ",
                "Ш"     => "ш", "Ч"   => "ч", "Ц"   => "ц", "Х"   => "х", "Ф"   => "ф", "У"   => "у",
                "Т"     => "т", "С"   => "с", "� " => "р", "П"   => "п", "О"   => "о", "Н"   => "н",
                "М"     => "м", "Л"   => "л", "К"   => "к", "Й"   => "й", "И"   => "и", "З"   => "з",
                "Ж"     => "ж", "Е"   => "е", "Д"   => "д", "Г"   => "г", "В"   => "в", "Б"   => "б",
                "А"     => "а", "Џ"   => "џ", "Ў"   => "ў", "Ѝ"   => "ѝ", "Ќ"   => "ќ", "Ћ"   => "ћ",
                "Њ"     => "њ", "Љ"   => "љ", "Ј"   => "ј", "Ї"   => "ї", "І"   => "і", "Ѕ"   => "ѕ",
                "Є"     => "є", "Ѓ"   => "ѓ", "Ђ"   => "ђ", "Ё"   => "ё", "Ѐ"   => "ѐ", "ϴ"   => "θ",
                "Ϯ"     => "ϯ", "Ϭ"   => "ϭ", "Ϫ"   => "ϫ", "Ϩ"   => "ϩ", "Ϧ"   => "ϧ", "Ϥ"   => "ϥ",
                "Ϣ"     => "ϣ", "� " => "ϡ", "Ϟ"   => "ϟ", "Ϝ"   => "ϝ", "Ϛ"   => "ϛ", "Ϙ"   => "ϙ",
                "Ϋ"     => "ϋ", "Ϊ"   => "ϊ", "Ω"   => "ω", "Ψ"   => "ψ", "Χ"   => "χ", "Φ"   => "φ",
                "Υ"     => "υ", "Τ"   => "τ", "Σ"   => "σ", "Ρ"   => "ρ", "� " => "π", "Ο"   => "ο",
                "Ξ"     => "ξ", "Ν"   => "ν", "Μ"   => "μ", "Λ"   => "λ", "Κ"   => "κ", "Ι"   => "ι",
                "Θ"     => "θ", "Η"   => "η", "Ζ"   => "ζ", "Ε"   => "ε", "Δ"   => "δ", "Γ"   => "γ",
                "Β"     => "β", "Α"   => "α", "Ώ"   => "ώ", "Ύ"   => "ύ", "Ό"   => "ό", "Ί"   => "ί",
                "Ή"     => "ή", "Έ"   => "έ", "Ά"   => "ά", "Ȳ"   => "ȳ", "Ȱ"   => "ȱ", "Ȯ"   => "ȯ",
                "Ȭ"     => "ȭ", "Ȫ"   => "ȫ", "Ȩ"   => "ȩ", "Ȧ"   => "ȧ", "Ȥ"   => "ȥ", "Ȣ"   => "ȣ",
                "� " => "ƞ", "Ȟ"     => "ȟ", "Ȝ"   => "ȝ", "Ț"   => "ț", "Ș"   => "ș", "Ȗ"   => "ȗ",
                "Ȕ"     => "ȕ", "Ȓ"   => "ȓ", "Ȑ"   => "ȑ", "Ȏ"   => "ȏ", "Ȍ"   => "ȍ", "Ȋ"   => "ȋ",
                "Ȉ"     => "ȉ", "Ȇ"   => "ȇ", "Ȅ"   => "ȅ", "Ȃ"   => "ȃ", "Ȁ"   => "ȁ", "Ǿ"   => "ǿ",
                "Ǽ"     => "ǽ", "Ǻ"   => "ǻ", "Ǹ"   => "ǹ", "Ƿ"   => "ƿ", "Ƕ"   => "ƕ", "Ǵ"   => "ǵ",
                "Ǳ"     => "ǳ", "Ǯ"   => "ǯ", "Ǭ"   => "ǭ", "Ǫ"   => "ǫ", "Ǩ"   => "ǩ", "Ǧ"   => "ǧ",
                "Ǥ"     => "ǥ", "Ǣ"   => "ǣ", "� " => "ǡ", "Ǟ"   => "ǟ", "Ǜ"   => "ǜ", "Ǚ"   => "ǚ",
                "Ǘ"     => "ǘ", "Ǖ"   => "ǖ", "Ǔ"   => "ǔ", "Ǒ"   => "ǒ", "Ǐ"   => "ǐ", "Ǎ"   => "ǎ",
                "Ǌ"     => "ǌ", "Ǉ"   => "ǉ", "Ǆ"   => "ǆ", "Ƽ"   => "ƽ", "Ƹ"   => "ƹ", "Ʒ"   => "ʒ",
                "Ƶ"     => "ƶ", "Ƴ"   => "ƴ", "Ʋ"   => "ʋ", "Ʊ"   => "ʊ", "Ư"   => "ư", "Ʈ"   => "ʈ",
                "Ƭ"     => "ƭ", "Ʃ"   => "ʃ", "Ƨ"   => "ƨ", "Ʀ"   => "ʀ", "Ƥ"   => "ƥ", "Ƣ"   => "ƣ",
                "� " => "ơ", "Ɵ"     => "ɵ", "Ɲ"   => "ɲ", "Ɯ"   => "ɯ", "Ƙ"   => "ƙ", "Ɨ"   => "ɨ",
                "Ɩ"     => "ɩ", "Ɣ"   => "ɣ", "Ɠ"   => "� ", "Ƒ"     => "ƒ", "Ɛ"   => "ɛ", "Ə"   => "ə",
                "Ǝ"     => "ǝ", "Ƌ"   => "ƌ", "Ɗ"   => "ɗ", "Ɖ"   => "ɖ", "Ƈ"   => "ƈ", "Ɔ"   => "ɔ",
                "Ƅ"     => "ƅ", "Ƃ"   => "ƃ", "Ɓ"   => "ɓ", "Ž"   => "ž", "Ż"   => "ż", "Ź"   => "ź",
                "Ÿ"     => "ÿ", "Ŷ"   => "ŷ", "Ŵ"   => "ŵ", "Ų"   => "ų", "Ű"   => "ű", "Ů"   => "ů",
                "Ŭ"     => "ŭ", "Ū"   => "ū", "Ũ"   => "ũ", "Ŧ"   => "ŧ", "Ť"   => "ť", "Ţ"   => "ţ",
                "� " => "š", "Ş"     => "ş", "Ŝ"   => "ŝ", "Ś"   => "ś", "Ř"   => "ř", "Ŗ"   => "ŗ",
                "Ŕ"     => "ŕ", "Œ"   => "œ", "Ő"   => "ő", "Ŏ"   => "ŏ", "Ō"   => "ō", "Ŋ"   => "ŋ",
                "Ň"     => "ň", "Ņ"   => "ņ", "Ń"   => "ń", "Ł"   => "ł", "Ŀ"   => "ŀ", "Ľ"   => "ľ",
                "Ļ"     => "ļ", "Ĺ"   => "ĺ", "Ķ"   => "ķ", "Ĵ"   => "ĵ", "Ĳ"   => "ĳ", "İ"   => "i",
                "Į"     => "į", "Ĭ"   => "ĭ", "Ī"   => "ī", "Ĩ"   => "ĩ", "Ħ"   => "ħ", "Ĥ"   => "ĥ",
                "Ģ"     => "ģ", "� " => "ġ", "Ğ"   => "ğ", "Ĝ"   => "ĝ", "Ě"   => "ě", "Ę"   => "ę",
                "Ė"     => "ė", "Ĕ"   => "ĕ", "Ē"   => "ē", "Đ"   => "đ", "Ď"   => "ď", "Č"   => "č",
                "Ċ"     => "ċ", "Ĉ"   => "ĉ", "Ć"   => "ć", "Ą"   => "ą", "Ă"   => "ă", "Ā"   => "ā",
                "Þ"     => "þ", "Ý"   => "ý", "Ü"   => "ü", "Û"   => "û", "Ú"   => "ú", "Ù"   => "ù",
                "Ø"     => "ø", "Ö"   => "ö", "Õ"   => "õ", "Ô"   => "ô", "Ó"   => "ó", "Ò"   => "ò",
                "Ñ"     => "ñ", "Ð"   => "ð", "Ï"   => "ï", "Î"   => "î", "Í"   => "í", "Ì"   => "ì",
                "Ë"     => "ë", "Ê"   => "ê", "É"   => "é", "È"   => "è", "Ç"   => "ç", "Æ"   => "æ",
                "Å"     => "å", "Ä"   => "ä", "Ã"   => "ã", "Â"   => "â", "Á"   => "á", "À"   => "� ",
                "Z"  => "z", "Y"     => "y", "X"     => "x", "W"     => "w", "V"     => "v", "U"     => "u",
                "T"  => "t", "S"     => "s", "R"     => "r", "Q"     => "q", "P"     => "p", "O"     => "o",
                "N"  => "n", "M"     => "m", "L"     => "l", "K"     => "k", "J"     => "j", "I"     => "i",
                "H"  => "h", "G"     => "g", "F"     => "f", "E"     => "e", "D"     => "d", "C"     => "c",
                "B"  => "b", "A"     => "a"
);


$UTF8_TABLES['strtoupper'] = array(
                "ｚ"    => "Ｚ", "ｙ"     => "Ｙ", "ｘ"     => "Ｘ", "ｗ"     => "Ｗ", "ｖ"     => "Ｖ", "ｕ"     => "Ｕ",
                "ｔ"    => "Ｔ", "ｓ"     => "Ｓ", "ｒ"     => "Ｒ", "ｑ"     => "Ｑ", "ｐ"     => "Ｐ", "ｏ"     => "Ｏ",
                "ｎ"    => "Ｎ", "ｍ"     => "Ｍ", "ｌ"     => "Ｌ", "ｋ"     => "Ｋ", "ｊ"     => "Ｊ", "ｉ"     => "Ｉ",
                "ｈ"    => "Ｈ", "ｇ"     => "Ｇ", "ｆ"     => "Ｆ", "ｅ"     => "Ｅ", "ｄ"     => "Ｄ", "ｃ"     => "Ｃ",
                "ｂ"    => "Ｂ", "ａ"     => "Ａ", "ῳ"     => "ῼ", "ῥ"     => "Ῥ", "ῡ"     => "Ῡ", "� " => "Ῠ",
                "ῑ"    => "Ῑ", "ῐ"     => "Ῐ", "ῃ"     => "ῌ", "ι"     => "Ι", "ᾳ"  => "ᾼ", "ᾱ"     => "Ᾱ",
                "ᾰ"    => "Ᾰ", "ᾧ"     => "ᾯ", "ᾦ"     => "ᾮ", "ᾥ"     => "ᾭ", "ᾤ"     => "ᾬ", "ᾣ"     => "ᾫ",
                "ᾢ"    => "ᾪ", "ᾡ"     => "ᾩ", "� " => "ᾨ", "ᾗ"    => "ᾟ", "ᾖ"     => "ᾞ", "ᾕ"     => "ᾝ",
                "ᾔ"    => "ᾜ", "ᾓ"     => "ᾛ", "ᾒ"     => "ᾚ", "ᾑ"     => "ᾙ", "ᾐ"     => "ᾘ", "ᾇ"     => "ᾏ",
                "ᾆ"    => "ᾎ", "ᾅ"     => "ᾍ", "ᾄ"     => "ᾌ", "ᾃ"     => "ᾋ", "ᾂ"     => "ᾊ", "ᾁ"     => "ᾉ",
                "ᾀ"    => "ᾈ", "ώ"     => "Ώ", "ὼ"     => "Ὼ", "ύ"     => "Ύ", "ὺ"     => "Ὺ", "ό"     => "Ό",
                "ὸ"    => "Ὸ", "ί"     => "Ί", "ὶ"     => "Ὶ", "ή"     => "Ή", "ὴ"     => "Ὴ", "έ"     => "Έ",
                "ὲ"    => "Ὲ", "ά"     => "Ά", "ὰ"     => "Ὰ", "ὧ"     => "Ὧ", "ὦ"     => "Ὦ", "ὥ"     => "Ὥ",
                "ὤ"    => "Ὤ", "ὣ"     => "Ὣ", "ὢ"     => "Ὢ", "ὡ"     => "Ὡ", "� " => "Ὠ", "ὗ"    => "Ὗ",
                "ὕ"    => "Ὕ", "ὓ"     => "Ὓ", "ὑ"     => "Ὑ", "ὅ"     => "Ὅ", "ὄ"     => "Ὄ", "ὃ"     => "Ὃ",
                "ὂ"    => "Ὂ", "ὁ"     => "Ὁ", "ὀ"     => "Ὀ", "ἷ"     => "Ἷ", "ἶ"     => "Ἶ", "ἵ"     => "Ἵ",
                "ἴ"    => "Ἴ", "ἳ"     => "Ἳ", "ἲ"     => "Ἲ", "ἱ"     => "Ἱ", "ἰ"     => "Ἰ", "ἧ"     => "Ἧ",
                "ἦ"    => "Ἦ", "ἥ"     => "Ἥ", "ἤ"     => "Ἤ", "ἣ"     => "Ἣ", "ἢ"     => "Ἢ", "ἡ"     => "Ἡ",
                "� " => "Ἠ", "ἕ"   => "Ἕ", "ἔ"     => "Ἔ", "ἓ"     => "Ἓ", "ἒ"     => "Ἒ", "ἑ"     => "Ἑ",
                "ἐ"    => "Ἐ", "ἇ"     => "Ἇ", "ἆ"     => "Ἆ", "ἅ"     => "Ἅ", "ἄ"     => "Ἄ", "ἃ"     => "Ἃ",
                "ἂ"    => "Ἂ", "ἁ"     => "Ἁ", "ἀ"     => "Ἀ", "ỹ"     => "Ỹ", "ỷ"     => "Ỷ", "ỵ"     => "Ỵ",
                "ỳ"    => "Ỳ", "ự"     => "Ự", "ữ"     => "Ữ", "ử"     => "Ử", "ừ"     => "Ừ", "ứ"     => "Ứ",
                "ủ"    => "Ủ", "ụ"     => "Ụ", "ợ"     => "Ợ", "ỡ"     => "� ", "ở"    => "Ở", "ờ"     => "Ờ",
                "ớ"    => "Ớ", "ộ"     => "Ộ", "ỗ"     => "Ỗ", "ổ"     => "Ổ", "ồ"     => "Ồ", "ố"     => "Ố",
                "ỏ"    => "Ỏ", "ọ"     => "Ọ", "ị"     => "Ị", "ỉ"     => "Ỉ", "ệ"     => "Ệ", "ễ"     => "Ễ",
                "ể"    => "Ể", "ề"     => "Ề", "ế"     => "Ế", "ẽ"     => "Ẽ", "ẻ"     => "Ẻ", "ẹ"     => "Ẹ",
                "ặ"    => "Ặ", "ẵ"     => "Ẵ", "ẳ"     => "Ẳ", "ằ"     => "Ằ", "ắ"     => "Ắ", "ậ"     => "Ậ",
                "ẫ"    => "Ẫ", "ẩ"     => "Ẩ", "ầ"     => "Ầ", "ấ"     => "Ấ", "ả"     => "Ả", "ạ"     => "� ",
                "ẛ"    => "� ", "ẕ"    => "Ẕ", "ẓ"     => "Ẓ", "ẑ"     => "Ẑ", "ẏ"     => "Ẏ", "ẍ"     => "Ẍ",
                "ẋ"    => "Ẋ", "ẉ"     => "Ẉ", "ẇ"     => "Ẇ", "ẅ"     => "Ẅ", "ẃ"     => "Ẃ", "ẁ"     => "Ẁ",
                "ṿ"    => "Ṿ", "ṽ"     => "Ṽ", "ṻ"     => "Ṻ", "ṹ"     => "Ṹ", "ṷ"     => "Ṷ", "ṵ"     => "Ṵ",
                "ṳ"    => "Ṳ", "ṱ"     => "Ṱ", "ṯ"     => "Ṯ", "ṭ"     => "Ṭ", "ṫ"     => "Ṫ", "ṩ"     => "Ṩ",
                "ṧ"    => "Ṧ", "ṥ"     => "Ṥ", "ṣ"     => "Ṣ", "ṡ"     => "� ", "ṟ"    => "Ṟ", "ṝ"     => "Ṝ",
                "ṛ"    => "Ṛ", "ṙ"     => "Ṙ", "ṗ"     => "Ṗ", "ṕ"     => "Ṕ", "ṓ"     => "Ṓ", "ṑ"     => "Ṑ",
                "ṏ"    => "Ṏ", "ṍ"     => "Ṍ", "ṋ"     => "Ṋ", "ṉ"     => "Ṉ", "ṇ"     => "Ṇ", "ṅ"     => "Ṅ",
                "ṃ"    => "Ṃ", "ṁ"     => "Ṁ", "ḿ"     => "Ḿ", "ḽ"     => "Ḽ", "ḻ"     => "Ḻ", "ḹ"     => "Ḹ",
                "ḷ"    => "Ḷ", "ḵ"     => "Ḵ", "ḳ"     => "Ḳ", "ḱ"     => "Ḱ", "ḯ"     => "Ḯ", "ḭ"     => "Ḭ",
                "ḫ"    => "Ḫ", "ḩ"     => "Ḩ", "ḧ"     => "Ḧ", "ḥ"     => "Ḥ", "ḣ"     => "Ḣ", "ḡ"     => "� ",
                "ḟ"    => "Ḟ", "ḝ"     => "Ḝ", "ḛ"     => "Ḛ", "ḙ"     => "Ḙ", "ḗ"     => "Ḗ", "ḕ"     => "Ḕ",
                "ḓ"    => "Ḓ", "ḑ"     => "Ḑ", "ḏ"     => "Ḏ", "ḍ"     => "Ḍ", "ḋ"     => "Ḋ", "ḉ"     => "Ḉ",
                "ḇ"    => "Ḇ", "ḅ"     => "Ḅ", "ḃ"     => "Ḃ", "ḁ"     => "Ḁ", "ֆ"  => "Ֆ", "օ"   => "Օ",
                "ք"     => "Ք", "փ"   => "Փ", "ւ"   => "Ւ", "ց"   => "Ց", "ր"   => "Ր", "տ"   => "Տ",
                "վ"     => "Վ", "ս"   => "Ս", "ռ"   => "Ռ", "ջ"   => "Ջ", "պ"   => "Պ", "չ"   => "Չ",
                "ո"     => "Ո", "շ"   => "Շ", "ն"   => "Ն", "յ"   => "Յ", "մ"   => "Մ", "ճ"   => "Ճ",
                "ղ"     => "Ղ", "ձ"   => "Ձ", "հ"   => "Հ", "կ"   => "Կ", "ծ"   => "Ծ", "խ"   => "Խ",
                "լ"     => "Լ", "ի"   => "Ի", "ժ"   => "Ժ", "թ"   => "Թ", "ը"   => "Ը", "է"   => "Է",
                "զ"     => "Զ", "ե"   => "Ե", "դ"   => "Դ", "գ"   => "Գ", "բ"   => "Բ", "ա"   => "Ա",
                "ԏ"     => "Ԏ", "ԍ"   => "Ԍ", "ԋ"   => "Ԋ", "ԉ"   => "Ԉ", "ԇ"   => "Ԇ", "ԅ"   => "Ԅ",
                "ԃ"     => "Ԃ", "ԁ"   => "Ԁ", "ӹ"   => "Ӹ", "ӵ"   => "Ӵ", "ӳ"   => "Ӳ", "ӱ"   => "Ӱ",
                "ӯ"     => "Ӯ", "ӭ"   => "Ӭ", "ӫ"   => "Ӫ", "ө"   => "Ө", "ӧ"   => "Ӧ", "ӥ"   => "Ӥ",
                "ӣ"     => "Ӣ", "ӡ"   => "� ", "ӟ"     => "Ӟ", "ӝ"   => "Ӝ", "ӛ"   => "Ӛ", "ә"   => "Ә",
                "ӗ"     => "Ӗ", "ӕ"   => "Ӕ", "ӓ"   => "Ӓ", "ӑ"   => "Ӑ", "ӎ"   => "Ӎ", "ӌ"   => "Ӌ",
                "ӊ"     => "Ӊ", "ӈ"   => "Ӈ", "ӆ"   => "Ӆ", "ӄ"   => "Ӄ", "ӂ"   => "Ӂ", "ҿ"   => "Ҿ",
                "ҽ"     => "Ҽ", "һ"   => "Һ", "ҹ"   => "Ҹ", "ҷ"   => "Ҷ", "ҵ"   => "Ҵ", "ҳ"   => "Ҳ",
                "ұ"     => "Ұ", "ү"   => "Ү", "ҭ"   => "Ҭ", "ҫ"   => "Ҫ", "ҩ"   => "Ҩ", "ҧ"   => "Ҧ",
                "ҥ"     => "Ҥ", "ң"   => "Ң", "ҡ"   => "� ", "ҟ"     => "Ҟ", "ҝ"   => "Ҝ", "қ"   => "Қ",
                "ҙ"     => "Ҙ", "җ"   => "Җ", "ҕ"   => "Ҕ", "ғ"   => "Ғ", "ґ"   => "Ґ", "ҏ"   => "Ҏ",
                "ҍ"     => "Ҍ", "ҋ"   => "Ҋ", "ҁ"   => "Ҁ", "ѿ"   => "Ѿ", "ѽ"   => "Ѽ", "ѻ"   => "Ѻ",
                "ѹ"     => "Ѹ", "ѷ"   => "Ѷ", "ѵ"   => "Ѵ", "ѳ"   => "Ѳ", "ѱ"   => "Ѱ", "ѯ"   => "Ѯ",
                "ѭ"     => "Ѭ", "ѫ"   => "Ѫ", "ѩ"   => "Ѩ", "ѧ"   => "Ѧ", "ѥ"   => "Ѥ", "ѣ"   => "Ѣ",
                "ѡ"     => "� ", "џ"     => "Џ", "ў"   => "Ў", "ѝ"   => "Ѝ", "ќ"   => "Ќ", "ћ"   => "Ћ",
                "њ"     => "Њ", "љ"   => "Љ", "ј"   => "Ј", "ї"   => "Ї", "і"   => "І", "ѕ"   => "Ѕ",
                "є"     => "Є", "ѓ"   => "Ѓ", "ђ"   => "Ђ", "ё"   => "Ё", "ѐ"   => "Ѐ", "я"   => "Я",
                "ю"     => "Ю", "э"   => "Э", "ь"   => "Ь", "ы"   => "Ы", "ъ"   => "Ъ", "щ"   => "Щ",
                "ш"     => "Ш", "ч"   => "Ч", "ц"   => "Ц", "х"   => "Х", "ф"   => "Ф", "у"   => "У",
                "т"     => "Т", "с"   => "С", "р"   => "� ", "п"     => "П", "о"   => "О", "н"   => "Н",
                "м"     => "М", "л"   => "Л", "к"   => "К", "й"   => "Й", "и"   => "И", "з"   => "З",
                "ж"     => "Ж", "е"   => "Е", "д"   => "Д", "г"   => "Г", "в"   => "В", "б"   => "Б",
                "а"     => "А", "ϵ"   => "Ε", "ϲ"   => "Σ", "ϱ"   => "Ρ", "ϰ"   => "Κ", "ϯ"   => "Ϯ",
                "ϭ"     => "Ϭ", "ϫ"   => "Ϫ", "ϩ"   => "Ϩ", "ϧ"   => "Ϧ", "ϥ"   => "Ϥ", "ϣ"   => "Ϣ",
                "ϡ"     => "� ", "ϟ"     => "Ϟ", "ϝ"   => "Ϝ", "ϛ"   => "Ϛ", "ϙ"   => "Ϙ", "ϖ"   => "� ",
                "ϕ"     => "Φ", "ϑ"   => "Θ", "ϐ"   => "Β", "ώ"   => "Ώ", "ύ"   => "Ύ", "ό"   => "Ό",
                "ϋ"     => "Ϋ", "ϊ"   => "Ϊ", "ω"   => "Ω", "ψ"   => "Ψ", "χ"   => "Χ", "φ"   => "Φ",
                "υ"     => "Υ", "τ"   => "Τ", "σ"   => "Σ", "ς"   => "Σ", "ρ"   => "Ρ", "π"   => "� ",
                "ο"     => "Ο", "ξ"   => "Ξ", "ν"   => "Ν", "μ"   => "Μ", "λ"   => "Λ", "κ"   => "Κ",
                "ι"     => "Ι", "θ"   => "Θ", "η"   => "Η", "ζ"   => "Ζ", "ε"   => "Ε", "δ"   => "Δ",
                "γ"     => "Γ", "β"   => "Β", "α"   => "Α", "ί"   => "Ί", "ή"   => "Ή", "έ"   => "Έ",
                "ά"     => "Ά", "ʒ"   => "Ʒ", "ʋ"   => "Ʋ", "ʊ"   => "Ʊ", "ʈ"   => "Ʈ", "ʃ"   => "Ʃ",
                "ʀ"     => "Ʀ", "ɵ"   => "Ɵ", "ɲ"   => "Ɲ", "ɯ"   => "Ɯ", "ɩ"   => "Ɩ", "ɨ"   => "Ɨ",
                "ɣ"     => "Ɣ", "� " => "Ɠ", "ɛ"   => "Ɛ", "ə"   => "Ə", "ɗ"   => "Ɗ", "ɖ"   => "Ɖ",
                "ɔ"     => "Ɔ", "ɓ"   => "Ɓ", "ȳ"   => "Ȳ", "ȱ"   => "Ȱ", "ȯ"   => "Ȯ", "ȭ"   => "Ȭ",
                "ȫ"     => "Ȫ", "ȩ"   => "Ȩ", "ȧ"   => "Ȧ", "ȥ"   => "Ȥ", "ȣ"   => "Ȣ", "ȟ"   => "Ȟ",
                "ȝ"     => "Ȝ", "ț"   => "Ț", "ș"   => "Ș", "ȗ"   => "Ȗ", "ȕ"   => "Ȕ", "ȓ"   => "Ȓ",
                "ȑ"     => "Ȑ", "ȏ"   => "Ȏ", "ȍ"   => "Ȍ", "ȋ"   => "Ȋ", "ȉ"   => "Ȉ", "ȇ"   => "Ȇ",
                "ȅ"     => "Ȅ", "ȃ"   => "Ȃ", "ȁ"   => "Ȁ", "ǿ"   => "Ǿ", "ǽ"   => "Ǽ", "ǻ"   => "Ǻ",
                "ǹ"     => "Ǹ", "ǵ"   => "Ǵ", "ǳ"   => "ǲ", "ǯ"   => "Ǯ", "ǭ"   => "Ǭ", "ǫ"   => "Ǫ",
                "ǩ"     => "Ǩ", "ǧ"   => "Ǧ", "ǥ"   => "Ǥ", "ǣ"   => "Ǣ", "ǡ"   => "� ", "ǟ"     => "Ǟ",
                "ǝ"     => "Ǝ", "ǜ"   => "Ǜ", "ǚ"   => "Ǚ", "ǘ"   => "Ǘ", "ǖ"   => "Ǖ", "ǔ"   => "Ǔ",
                "ǒ"     => "Ǒ", "ǐ"   => "Ǐ", "ǎ"   => "Ǎ", "ǌ"   => "ǋ", "ǉ"   => "ǈ", "ǆ"   => "ǅ",
                "ƿ"     => "Ƿ", "ƽ"   => "Ƽ", "ƹ"   => "Ƹ", "ƶ"   => "Ƶ", "ƴ"   => "Ƴ", "ư"   => "Ư",
                "ƭ"     => "Ƭ", "ƨ"   => "Ƨ", "ƥ"   => "Ƥ", "ƣ"   => "Ƣ", "ơ"   => "� ", "ƞ"     => "� ",
                "ƙ"     => "Ƙ", "ƕ"   => "Ƕ", "ƒ"   => "Ƒ", "ƌ"   => "Ƌ", "ƈ"   => "Ƈ", "ƅ"   => "Ƅ",
                "ƃ"     => "Ƃ", "ſ"   => "S", "ž"    => "Ž", "ż"   => "Ż", "ź"   => "Ź", "ŷ"   => "Ŷ",
                "ŵ"     => "Ŵ", "ų"   => "Ų", "ű"   => "Ű", "ů"   => "Ů", "ŭ"   => "Ŭ", "ū"   => "Ū",
                "ũ"     => "Ũ", "ŧ"   => "Ŧ", "ť"   => "Ť", "ţ"   => "Ţ", "š"   => "� ", "ş"     => "Ş",
                "ŝ"     => "Ŝ", "ś"   => "Ś", "ř"   => "Ř", "ŗ"   => "Ŗ", "ŕ"   => "Ŕ", "œ"   => "Œ",
                "ő"     => "Ő", "ŏ"   => "Ŏ", "ō"   => "Ō", "ŋ"   => "Ŋ", "ň"   => "Ň", "ņ"   => "Ņ",
                "ń"     => "Ń", "ł"   => "Ł", "ŀ"   => "Ŀ", "ľ"   => "Ľ", "ļ"   => "Ļ", "ĺ"   => "Ĺ",
                "ķ"     => "Ķ", "ĵ"   => "Ĵ", "ĳ"   => "Ĳ", "ı"   => "I", "į"    => "Į", "ĭ"   => "Ĭ",
                "ī"     => "Ī", "ĩ"   => "Ĩ", "ħ"   => "Ħ", "ĥ"   => "Ĥ", "ģ"   => "Ģ", "ġ"   => "� ",
                "ğ"     => "Ğ", "ĝ"   => "Ĝ", "ě"   => "Ě", "ę"   => "Ę", "ė"   => "Ė", "ĕ"   => "Ĕ",
                "ē"     => "Ē", "đ"   => "Đ", "ď"   => "Ď", "č"   => "Č", "ċ"   => "Ċ", "ĉ"   => "Ĉ",
                "ć"     => "Ć", "ą"   => "Ą", "ă"   => "Ă", "ā"   => "Ā", "ÿ"   => "Ÿ", "þ"   => "Þ",
                "ý"     => "Ý", "ü"   => "Ü", "û"   => "Û", "ú"   => "Ú", "ù"   => "Ù", "ø"   => "Ø",
                "ö"     => "Ö", "õ"   => "Õ", "ô"   => "Ô", "ó"   => "Ó", "ò"   => "Ò", "ñ"   => "Ñ",
                "ð"     => "Ð", "ï"   => "Ï", "î"   => "Î", "í"   => "Í", "ì"   => "Ì", "ë"   => "Ë",
                "ê"     => "Ê", "é"   => "É", "è"   => "È", "ç"   => "Ç", "æ"   => "Æ", "å"   => "Å",
                "ä"     => "Ä", "ã"   => "Ã", "â"   => "Â", "á"   => "Á", "� " => "À", "µ"   => "Μ",
                "z"  => "Z", "y"     => "Y", "x"     => "X", "w"     => "W", "v"     => "V", "u"     => "U",
                "t"  => "T", "s"     => "S", "r"     => "R", "q"     => "Q", "p"     => "P", "o"     => "O",
                "n"  => "N", "m"     => "M", "l"     => "L", "k"     => "K", "j"     => "J", "i"     => "I",
                "h"  => "H", "g"     => "G", "f"     => "F", "e"     => "E", "d"     => "D", "c"     => "C",
                "b"  => "B", "a"     => "A"
);

/**
 * Multi-byte string support
 */
if (!function_exists('mb_internal_encoding')) {

    function mb_strtolower($str) {
        return utf8::strtolower($str);
    }

    function mb_strtoupper($str) {
        return utf8::strtoupper($str);
    }

    function mb_strlen($str) {
        return utf8::strlen($str);
    }

    function mb_substr($str, $start, $length = NULL) {
        return utf8::substr($str, $start, $length);
    }

    function mb_strrpos($haystack, $needle) {
        return utf8::strrpos($haystack, $needle);
    }

    function mb_strpos($haystack, $needle, $offset = 0) {
        return utf8::strpos($haystack, $needle, $offset);
    }

    function mb_substr_count($haystack, $needle) {
        return utf8::substr_count($haystack, $needle);
    }

}
?>

Classes

Interfaces

Exceptions

Functions