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Happy New Year
[squirrelmail.git]
/
functions
/
encode
/
iso_8859_1.php
diff --git
a/functions/encode/iso_8859_1.php
b/functions/encode/iso_8859_1.php
index e4439740952ecdec7c41039b12814118ceca6d56..15b6f1be0edc90ea89320c6ad01b63c970f2767c 100644
(file)
--- a/
functions/encode/iso_8859_1.php
+++ b/
functions/encode/iso_8859_1.php
@@
-6,7
+6,7
@@
* takes a string of unicode entities and converts it to a iso-8859-1 encoded string
* Unsupported characters are replaced with ?.
*
* takes a string of unicode entities and converts it to a iso-8859-1 encoded string
* Unsupported characters are replaced with ?.
*
- * @copyright 2004-20
09
The SquirrelMail Project Team
+ * @copyright 2004-20
20
The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
@@
-22,8
+22,7
@@
function charset_encode_iso_8859_1 ($string) {
// don't run encoding function, if there is no encoded characters
if (! preg_match("'&#[0-9]+;'",$string) ) return $string;
// don't run encoding function, if there is no encoded characters
if (! preg_match("'&#[0-9]+;'",$string) ) return $string;
- $string=preg_replace("/&#([0-9]+);/e","unicodetoiso88591('\\1')",$string);
- // $string=preg_replace("/&#[xX]([0-9A-F]+);/e","unicodetoiso88591(hexdec('\\1'))",$string);
+ $string=preg_replace_callback("/&#([0-9]+);/",'unicodetoiso88591',$string);
return $string;
}
return $string;
}
@@
-36,10
+35,11
@@
function charset_encode_iso_8859_1 ($string) {
* Don't use it or make sure, that functions/encode/iso_8859_1.php is
* included.
*
* Don't use it or make sure, that functions/encode/iso_8859_1.php is
* included.
*
- * @param
int $var
decimal unicode value
+ * @param
array $matches array with first element a
decimal unicode value
* @return string iso-8859-1 character
*/
* @return string iso-8859-1 character
*/
-function unicodetoiso88591($var) {
+function unicodetoiso88591($matches) {
+ $var = $matches[1];
if ($var < 256) {
$ret = chr ($var);
if ($var < 256) {
$ret = chr ($var);