note 79829 deleted from function.unicode-encode by danbrown
| From: | danbrown@php.net | Date: | Mon, 12 Apr 2010 17:12:05 +0000 |
| Subject: | note 79829 deleted from function.unicode-encode by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-168166@lists.php.net to get a copy of this message | ||
Note Submitter: berlioz at nicematin dot fr
----
a little usefull function
<?php
function unicode2utf8($c)
{
$output="";
if($c < 0x80)
{
return chr($c);
}
else if($c < 0x800)
{
return chr( 0xc0 | ($c >> 6) ).chr( 0x80 | ($c & 0x3f) );
}
else if($c < 0x10000)
{
return chr( 0xe0 | ($c >> 12) ).chr( 0x80 | (($c >> 6) & 0x3f) ).chr( 0x80 | ($c
& 0x3f) );
}
else if($c < 0x200000)
{
return chr(0xf0 | ($c >> 18)).chr(0x80 | (($c >> 12) & 0x3f)).chr(0x80 | (($c
>> 6) & 0x3f)).chr(0x80 | ($c & 0x3f));
}
return false;
}
?>