note 80838 added to function.iconv
| From: | anton dot vakulchik at gmail dot com | Date: | Sat, 02 Feb 2008 18:40:59 +0000 |
| Subject: | note 80838 added to function.iconv | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-135738@lists.php.net to get a copy of this message | ||
function detectUTF8($string)
{
return preg_match('%(?:
[\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte
|\xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs
|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2} # straight 3-byte
|\xED[\x80-\x9F][\x80-\xBF] # excluding surrogates
|\xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3
|[\xF1-\xF3][\x80-\xBF]{3} # planes 4-15
|\xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16
)+%xs', $string);
}
function cp1251_utf8( $sInput )
{
$sOutput = "";
for ( $i = 0; $i < strlen( $sInput ); $i++ )
{
$iAscii = ord( $sInput[$i] );
if ( $iAscii >= 192 && $iAscii <= 255 )
$sOutput .= "&#".( 1040 + ( $iAscii - 192 ) ).";";
else if ( $iAscii == 168 )
$sOutput .= "&#".( 1025 ).";";
else if ( $iAscii == 184 )
$sOutput .= "&#".( 1105 ).";";
else
$sOutput .= $sInput[$i];
}
return $sOutput;
}
function encoding($string){
if (function_exists('iconv')) {
if (@!iconv('utf-8', 'cp1251', $string)) {
$string = iconv('cp1251', 'utf-8', $string);
}
return $string;
} else {
if (detectUTF8($string)) {
return $string;
} else {
return cp1251_utf8($string);
}
}
}
echo encoding($string);
----
Server IP: 195.54.192.44
Probable Submitter: 92.49.208.7
----
Manual Page -- http://www.php.net/manual/en/function.iconv.php
Edit -- https://master.php.net/note/edit/80838
Del: integrated -- https://master.php.net/note/delete/80838/integrated
Del: useless -- https://master.php.net/note/delete/80838/useless
Del: bad code -- https://master.php.net/note/delete/80838/bad+code
Del: spam -- https://master.php.net/note/delete/80838/spam
Del: non-english -- https://master.php.net/note/delete/80838/non-english
Del: in docs -- https://master.php.net/note/delete/80838/in+docs
Del: other reasons-- https://master.php.net/note/delete/80838
Reject -- https://master.php.net/note/reject/80838
Search -- https://master.php.net/manage/user-notes.php