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PHP libiconv函数代码示例

本文整理汇总了PHP中libiconv函数的典型用法代码示例。如果您正苦于以下问题:PHP libiconv函数的具体用法?PHP libiconv怎么用?PHP libiconv使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了libiconv函数的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: PMA_convert_file

/**
 * Converts encoding of file according to parameters with detected
 * conversion function. The old file will be unlinked and new created and
 * its file name is returned.
 *
 * @param   string   source charset
 * @param   string   target charset
 * @param   string   file to convert
 *
 * @return  string   new temporay file
 *
 * @access  public
 *
 * @author  nijel
 */
function PMA_convert_file($src_charset, $dest_charset, $file)
{
    switch ($GLOBALS['PMA_recoding_engine']) {
        case PMA_CHARSET_RECODE:
        case PMA_CHARSET_ICONV:
        case PMA_CHARSET_LIBICONV:
            $tmpfname = tempnam('', 'PMA_convert_file');
            $fin = fopen($file, 'r');
            $fout = fopen($tmpfname, 'w');
            if ($GLOBALS['PMA_recoding_engine'] == PMA_CHARSET_RECODE) {
                recode_file($src_charset . '..' . $dest_charset, $fin, $fout);
            } else {
                while (!feof($fin)) {
                    $line = fgets($fin, 4096);
                    if ($GLOBALS['PMA_recoding_engine'] == PMA_CHARSET_ICONV) {
                        $dist = iconv($src_charset, $dest_charset . $GLOBALS['cfg']['IconvExtraParams'], $line);
                    } elseif ($GLOBALS['PMA_recoding_engine'] == PMA_CHARSET_ICONV_AIX) {
                        $dist = PMA_aix_iconv_wrapper($src_charset, $dest_charset . $GLOBALS['cfg']['IconvExtraParams'], $line);
                    } else {
                        $dist = libiconv($src_charset, $dest_charset . $GLOBALS['cfg']['IconvExtraParams'], $line);
                    }
                    fputs($fout, $dist);
                }
                // end while
            }
            fclose($fin);
            fclose($fout);
            unlink($file);
            return $tmpfname;
        default:
            return $file;
    }
}
开发者ID:johangas,项目名称:moped,代码行数:48,代码来源:charset_conversion.lib.php

示例2: PMA_DBI_convert_message

/**
 * converts charset of a mysql message, usually coming from mysql_error(),
 * into PMA charset, usally UTF-8
 * uses language to charset mapping from mysql/share/errmsg.txt
 * and charset names to ISO charset from information_schema.CHARACTER_SETS
 *
 * @uses    $GLOBALS['cfg']['IconvExtraParams']
 * @uses    $GLOBALS['charset']     as target charset
 * @uses    PMA_DBI_fetch_value()   to get server_language
 * @uses    preg_match()            to filter server_language
 * @uses    in_array()
 * @uses    function_exists()       to check for a convert function
 * @uses    iconv()                 to convert message
 * @uses    libiconv()              to convert message
 * @uses    recode_string()         to convert message
 * @uses    mb_convert_encoding()   to convert message
 * @param   string  $message
 * @return  string  $message
 */
function PMA_DBI_convert_message($message)
{
    // latin always last!
    $encodings = array('japanese' => 'EUC-JP', 'japanese-sjis' => 'Shift-JIS', 'korean' => 'EUC-KR', 'russian' => 'KOI8-R', 'ukrainian' => 'KOI8-U', 'greek' => 'ISO-8859-7', 'serbian' => 'CP1250', 'estonian' => 'ISO-8859-13', 'slovak' => 'ISO-8859-2', 'czech' => 'ISO-8859-2', 'hungarian' => 'ISO-8859-2', 'polish' => 'ISO-8859-2', 'romanian' => 'ISO-8859-2', 'spanish' => 'CP1252', 'swedish' => 'CP1252', 'italian' => 'CP1252', 'norwegian-ny' => 'CP1252', 'norwegian' => 'CP1252', 'portuguese' => 'CP1252', 'danish' => 'CP1252', 'dutch' => 'CP1252', 'english' => 'CP1252', 'french' => 'CP1252', 'german' => 'CP1252');
    if ($server_language = PMA_DBI_fetch_value('SHOW VARIABLES LIKE \'language\';', 0, 1)) {
        $found = array();
        if (preg_match('&(?:\\\\|\\/)([^\\\\\\/]*)(?:\\\\|\\/)$&i', $server_language, $found)) {
            $server_language = $found[1];
        }
    }
    if (!empty($server_language) && isset($encodings[$server_language])) {
        if (function_exists('iconv')) {
            if (@stristr(PHP_OS, 'AIX') && @strcasecmp(ICONV_IMPL, 'unknown') == 0 && @strcasecmp(ICONV_VERSION, 'unknown') == 0) {
                require_once './libraries/iconv_wrapper.lib.php';
                $message = PMA_aix_iconv_wrapper($encodings[$server_language], $GLOBALS['charset'] . $GLOBALS['cfg']['IconvExtraParams'], $message);
            } else {
                $message = iconv($encodings[$server_language], $GLOBALS['charset'] . $GLOBALS['cfg']['IconvExtraParams'], $message);
            }
        } elseif (function_exists('recode_string')) {
            $message = recode_string($encodings[$server_language] . '..' . $GLOBALS['charset'], $message);
        } elseif (function_exists('libiconv')) {
            $message = libiconv($encodings[$server_language], $GLOBALS['charset'], $message);
        } elseif (function_exists('mb_convert_encoding')) {
            // do not try unsupported charsets
            if (!in_array($server_language, array('ukrainian', 'greek', 'serbian'))) {
                $message = mb_convert_encoding($message, $GLOBALS['charset'], $encodings[$server_language]);
            }
        }
    } else {
        /**
         * @todo lang not found, try all, what TODO ?
         */
    }
    return $message;
}
开发者ID:alexhava,项目名称:elixirjuice,代码行数:54,代码来源:database_interface.lib.php

示例3: decode_utf8

/**
 * Convert a string from UTF-8 to any of various encodings
 *
 * @param  string  String to decode
 *[@param  string  Encoding; Default: ISO-8859-1]
 *[@param  bool  Safe Mode: if set to TRUE, the original string is retunred on errors]
 * @return  string  The decoded string or false on failure
 * @since 0.0.1
 */
function decode_utf8($string = '', $encoding = 'iso-8859-1', $safe_mode = false)
{
    $safe = $safe_mode ? $string : false;
    if (!$encoding) {
        $encoding = 'ISO-8859-1';
    }
    if (strtoupper($encoding) == 'UTF-8' || strtoupper($encoding) == 'UTF8') {
        return $string;
    } elseif (strtoupper($encoding) == 'ISO-8859-1') {
        return utf8_decode($string);
    } elseif (strtoupper($encoding) == 'WINDOWS-1252') {
        return map_iso8859_1_w1252(utf8_decode($string));
    } elseif (strtoupper($encoding) == 'UNICODE-1-1-UTF-7') {
        $encoding = 'utf-7';
    }
    if (function_exists('mb_convert_encoding')) {
        $conv = @mb_convert_encoding($string, strtoupper($encoding), 'UTF-8');
        if ($conv) {
            return $conv;
        }
    }
    if (function_exists('iconv')) {
        $conv = @iconv('UTF-8', strtoupper($encoding), $string);
        if ($conv) {
            return $conv;
        }
    }
    if (function_exists('libiconv')) {
        $conv = @libiconv('UTF-8', strtoupper($encoding), $string);
        if ($conv) {
            return $conv;
        }
    }
    return $safe;
}
开发者ID:adisonc,项目名称:MaineLearning,代码行数:44,代码来源:transcode_wrapper.php

示例4: ConvertCharset

	public static function ConvertCharset($string, $charset_in, $charset_out, &$errorMessage = "")
	{
		$string = strval($string);

		if(strcasecmp($charset_in, $charset_out) == 0)
			return $string;
		
		$errorMessage = '';

		if ($string == '')
			return '';

		if (extension_loaded("mbstring"))
		{
			//For UTF-16 we have to detect the order of bytes
			//Default for mbstring extension is Big endian
			//Little endian have to pointed explicitly
			if (strtoupper($charset_in) == "UTF-16")
			{
				$ch = substr($string, 0, 1);
				//If Little endian found - cutoff BOF bytes and point mbstring to this fact explicitly
				if ($ch == "\xFF" && substr($string, 1, 1) == "\xFE")
					return mb_convert_encoding(substr($string, 2), $charset_out, "UTF-16LE");
				//If it is Big endian, just remove BOF bytes
				elseif ($ch == "\xFE" && substr($string, 1, 1) == "\xFF")
					return mb_convert_encoding(substr($string, 2), $charset_out, $charset_in);
				//Otherwise assime Little endian without BOF
				else
					return mb_convert_encoding($string, $charset_out, "UTF-16LE");
			}
			else
			{
				$res = mb_convert_encoding($string, $charset_out, $charset_in);
				if (strlen($res) > 0)
					return $res;
			}
		}

		if (!defined("BX_ICONV_DISABLE") || BX_ICONV_DISABLE !== true)
		{
			$utf_string = false;
			if (strtoupper($charset_in) == "UTF-16")
			{
				$ch = substr($string, 0, 1);
				if (($ch != "\xFF") || ($ch != "\xFE"))
					$utf_string = "\xFF\xFE".$string;
			}
			if (function_exists('iconv'))
			{
				if ($utf_string)
					$res = iconv($charset_in, $charset_out."//IGNORE", $utf_string);
				else
					$res = iconv($charset_in, $charset_out."//IGNORE", $string);

				if (!$res)
					$errorMessage .= "Iconv reported failure while converting string to requested character encoding. ";

				return $res;
			}
			elseif (function_exists('libiconv'))
			{
				if ($utf_string)
					$res = libiconv($charset_in, $charset_out, $utf_string);
				else
					$res = libiconv($charset_in, $charset_out, $string);

				if (!$res)
					$errorMessage .= "Libiconv reported failure while converting string to requested character encoding. ";

 				return $res;
			}
		}

		$cvt = self::GetInstance();
		$res = $cvt->Convert($string, $charset_in, $charset_out);
		if (!$res)
		{
			$arErrors = $cvt->GetErrors();
			if (count($arErrors) > 0)
				$errorMessage = implode("\n", $arErrors);
		}

		return $res;
	}
开发者ID:ASDAFF,项目名称:bxApiDocs,代码行数:84,代码来源:charset_converter.php

示例5: iconv

 function iconv($input_encoding, $output_encoding, $string) {
     return libiconv($input_encoding, $output_encoding, $string);
 }
开发者ID:joeymetal,项目名称:v1,代码行数:3,代码来源:AkCharset.php

示例6: convertEncoding

 public static function convertEncoding($string, $charsetFrom, $charsetTo, &$errorMessage = "")
 {
     $string = strval($string);
     if (strcasecmp($charsetFrom, $charsetTo) == 0) {
         return $string;
     }
     $errorMessage = '';
     if ($string == '') {
         return '';
     }
     if (extension_loaded("mbstring")) {
         //For UTF-16 we have to detect the order of bytes
         //Default for mbstring extension is Big endian
         //Little endian have to pointed explicitly
         if (strtoupper($charsetFrom) == "UTF-16") {
             $ch = substr($string, 0, 1);
             //If Little endian found - cutoff BOF bytes and point mbstring to this fact explicitly
             if ($ch == "ÿ" && substr($string, 1, 1) == "þ") {
                 return mb_convert_encoding(substr($string, 2), $charsetTo, "UTF-16LE");
             } elseif ($ch == "þ" && substr($string, 1, 1) == "ÿ") {
                 return mb_convert_encoding(substr($string, 2), $charsetTo, $charsetFrom);
             } else {
                 return mb_convert_encoding($string, $charsetTo, "UTF-16LE");
             }
         } else {
             $res = mb_convert_encoding($string, $charsetTo, $charsetFrom);
             if (strlen($res) > 0) {
                 return $res;
             }
         }
     }
     if (!defined("FX_ICONV_DISABLE") || FX_ICONV_DISABLE !== true) {
         $utf_string = false;
         if (strtoupper($charsetFrom) == "UTF-16") {
             $ch = substr($string, 0, 1);
             if ($ch != "ÿ" || $ch != "þ") {
                 $utf_string = "ÿþ" . $string;
             }
         }
         if (function_exists('iconv')) {
             if ($utf_string) {
                 $res = iconv($charsetFrom, $charsetTo . "//IGNORE", $utf_string);
             } else {
                 $res = iconv($charsetFrom, $charsetTo . "//IGNORE", $string);
             }
             if (!$res) {
                 $errorMessage .= "Iconv reported failure while converting string to requested character encoding. ";
             }
             return $res;
         } elseif (function_exists('libiconv')) {
             if ($utf_string) {
                 $res = libiconv($charsetFrom, $charsetTo, $utf_string);
             } else {
                 $res = libiconv($charsetFrom, $charsetTo, $string);
             }
             if (!$res) {
                 $errorMessage .= "Libiconv reported failure while converting string to requested character encoding. ";
             }
             return $res;
         }
     }
     $cvt = self::getInstance();
     $res = $cvt->convert($string, $charsetFrom, $charsetTo);
     if (!$res) {
         $arErrors = $cvt->getErrors();
         if (count($arErrors) > 0) {
             $errorMessage = implode("\n", $arErrors);
         }
     }
     return $res;
 }
开发者ID:ASDAFF,项目名称:open_bx,代码行数:71,代码来源:encoding.php

示例7: fromUTF8

 function fromUTF8($text)
 {
     if ($this->charSet == 'utf-8') {
         return $text;
     }
     switch ($this->getEngine()) {
         case SB_CHARSET_ICONV:
             return iconv('utf-8', $this->charSet . "//TRANSLIT", $text);
         case SB_CHARSET_LIBICONV:
             return libiconv('utf-8', $this->charSet, $text);
         case SB_CHARSET_RECODE:
             return recode_string('utf-8' . '..' . $this->charSet, $text);
         default:
             return utf8_decode($text);
     }
 }
开发者ID:kidexx,项目名称:sitebar,代码行数:16,代码来源:converter.inc.php

示例8: ConvertEncoding

 /**
  * @param string $sInputString
  * @param string $sInputFromEncoding
  * @param string $sInputToEncoding
  *
  * @return string
  */
 public static function ConvertEncoding($sInputString, $sInputFromEncoding, $sInputToEncoding)
 {
     $sResult = $sInputString;
     $sFromEncoding = \MailSo\Base\Utils::normalizeCharset($sInputFromEncoding);
     $sToEncoding = \MailSo\Base\Utils::normalizeCharset($sInputToEncoding);
     if ('' === \trim($sResult) || $sFromEncoding === $sToEncoding && \MailSo\Base\Enumerations\Charset::UTF_8 !== $sFromEncoding) {
         return $sResult;
     }
     $bUnknown = false;
     switch (true) {
         default:
             $bUnknown = true;
             break;
         case $sFromEncoding === \MailSo\Base\Enumerations\Charset::ISO_8859_1 && $sToEncoding === \MailSo\Base\Enumerations\Charset::UTF_8 && \function_exists('utf8_encode'):
             $sResult = \utf8_encode($sResult);
             break;
         case $sFromEncoding === \MailSo\Base\Enumerations\Charset::UTF_8 && $sToEncoding === \MailSo\Base\Enumerations\Charset::ISO_8859_1 && \function_exists('utf8_decode'):
             $sResult = \utf8_decode($sResult);
             break;
         case $sFromEncoding === \MailSo\Base\Enumerations\Charset::UTF_7_IMAP && $sToEncoding === \MailSo\Base\Enumerations\Charset::UTF_8:
             $sResult = \MailSo\Base\Utils::Utf7ModifiedToUtf8($sResult);
             if (false === $sResult) {
                 $sResult = $sInputString;
             }
             break;
         case $sFromEncoding === \MailSo\Base\Enumerations\Charset::UTF_8 && $sToEncoding === \MailSo\Base\Enumerations\Charset::UTF_7_IMAP:
             $sResult = \MailSo\Base\Utils::Utf8ToUtf7Modified($sResult);
             if (false === $sResult) {
                 $sResult = $sInputString;
             }
             break;
         case $sFromEncoding === \MailSo\Base\Enumerations\Charset::UTF_7_IMAP:
             $sResult = \MailSo\Base\Utils::ConvertEncoding(\MailSo\Base\Utils::ModifiedToPlainUtf7($sResult), \MailSo\Base\Enumerations\Charset::UTF_7, $sToEncoding);
             break;
         case \in_array(\strtolower($sFromEncoding), \MailSo\Base\Utils::$SuppostedCharsets):
             if (\MailSo\Base\Utils::IsIconvSupported()) {
                 $sResult = @\iconv(\strtoupper($sFromEncoding), \strtoupper($sToEncoding) . '//IGNORE', $sResult);
             } else {
                 if (\MailSo\Base\Utils::IsMbStringSupported()) {
                     $sResult = @\mb_convert_encoding($sResult, \strtoupper($sToEncoding), \strtoupper($sFromEncoding));
                 } else {
                     if (\MailSo\Base\Utils::IsLibIconvSupported()) {
                         $sResult = @\libiconv(\strtoupper($sFromEncoding), \strtoupper($sToEncoding), $sResult);
                     }
                 }
             }
             $sResult = false !== $sResult ? $sResult : $sInputString;
             break;
     }
     if ($bUnknown && \MailSo\Base\Utils::IsMbStringSupported()) {
         $sResult = @\mb_convert_encoding($sResult, $sToEncoding);
     }
     return $sResult;
 }
开发者ID:pigi72333,项目名称:MailSo,代码行数:61,代码来源:Utils.php

示例9: confCharset

 function confCharset($srcCharset, $destCharset, $str)
 {
     if (@function_exists('iconv')) {
         if ($ret = iconv($srcCharset, $destCharset, $str)) {
             return $ret;
         }
     } else {
         if (@function_exists('libiconv')) {
             if ($ret = libiconv($srcCharset, $destCharset, $str)) {
                 return $ret;
             }
         } elseif (@function_exists('recode_string')) {
             if ($ret = recode_string($srcCharset . '..' . $destCharset, $str)) {
                 return $ret;
             }
         }
     }
     return $str;
 }
开发者ID:ioanok,项目名称:symfoxid,代码行数:19,代码来源:wproLangLoader.class.php


注:本文中的libiconv函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。