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friendica
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better unicode support in xmlify

This commit is contained in:
Zach Prezkuta 2013-02-05 23:02:13 -07:00
parent b6bc7daadf
commit 774a78dbde
1 changed files with 2 additions and 3 deletions
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5
include/text.php
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@ -175,9 +175,8 @@ if(! function_exists('xmlify')) {
function xmlify($str) { function xmlify($str) {
$buffer = ''; $buffer = '';
$len = mb_strlen($str); $str_array = preg_split('//u', $str, -1, PREG_SPLIT_NO_EMPTY);
for($x = 0; $x < $len; $x ++) { foreach($str_array as $char) {
$char = $str[$x];
switch( $char ) { switch( $char ) {