note 102482 added to function.htmlentities
| From: | BarmasjulienatgmaildotCom at osu1 dot php dot net | Date: | Thu, 17 Feb 2011 09:01:41 +0000 |
| Subject: | note 102482 added to function.htmlentities | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-177058@lists.php.net to get a copy of this message | ||
I'm posting an updated version of silverbeat's original function, which converts 2-bytes
characters without using htmlentities (buggy on my server) and convert it to urlencoding (http post
curl-compatible):
function utf8ToEntitiesUrlencoded($utf8, $encodeTags=true)
{
$result = '';
for ($i = 0; $i < strlen($utf8); $i++) {
$char = $utf8[$i];
$ascii = ord($char);
if ($ascii < 128) {
// one-byte character
$result .= ($encodeTags) ? htmlentities($char) : $char;
} else if ($ascii < 192) {
// Non-utf8 char
} else if ($ascii < 224) {
// two-byte character
$ascii1 = ord($utf8[$i+1]);
$unicode = (63 & $ascii) * 64 +
(63 & $ascii1);
$result .= "&#$unicode;";
$i++;
} else if ($ascii < 240) {
// three-byte character
$ascii1 = ord($utf8[$i+1]);
$ascii2 = ord($utf8[$i+2]);
$unicode = (15 & $ascii) * 4096 +
(63 & $ascii1) * 64 +
(63 & $ascii2);
$result .= "&#$unicode;";
$i += 2;
} else if ($ascii < 248) {
// four-byte character
$ascii1 = ord($utf8[$i+1]);
$ascii2 = ord($utf8[$i+2]);
$ascii3 = ord($utf8[$i+3]);
$unicode = (15 & $ascii) * 262144 +
(63 & $ascii1) * 4096 +
(63 & $ascii2) * 64 +
(63 & $ascii3);
$result .= "&#$unicode;";
$i += 3;
}
}
// if you don't want to "light" urlencode, remove str_replaces:
$result = str_replace("#", "%23", $result);
$result = str_replace(";", "%3B", $result);
return str_replace("&", "%26", $result);
}
----
Server IP: 195.221.21.36
Probable Submitter: 80.11.160.54
----
Manual Page -- http://www.php.net/manual/en/function.htmlentities.php
Edit -- https://master.php.net/note/edit/102482
Del: integrated -- https://master.php.net/note/delete/102482/integrated
Del: useless -- https://master.php.net/note/delete/102482/useless
Del: bad code -- https://master.php.net/note/delete/102482/bad+code
Del: spam -- https://master.php.net/note/delete/102482/spam
Del: non-english -- https://master.php.net/note/delete/102482/non-english
Del: in docs -- https://master.php.net/note/delete/102482/in+docs
Del: other reasons-- https://master.php.net/note/delete/102482
Reject -- https://master.php.net/note/reject/102482
Search -- https://master.php.net/manage/user-notes.php