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Merge pull request #353 from jgen/master

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Fix for issue 330 - "Tag list does not handle non-english text correctly"
This commit is contained in:
Shish 2013-12-03 11:05:27 -08:00
commit 6dc345085f
1 changed files with 18 additions and 2 deletions
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20
ext/tag_list/main.php
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@ -243,12 +243,28 @@ class TagList extends Extension {
$html = "";
if($config->get_bool("tag_list_pages")) $html .= $this->build_az();
/*
strtolower() vs. mb_strtolower()
( See http://www.php.net/manual/en/function.mb-strtolower.php for more info )
PHP5's strtolower function does not support Unicode (UTF-8) properly, so
you have to use another function, mb_strtolower, to handle UTF-8 strings.
What's worse is that mb_strtolower is horribly SLOW.
It would probably be better to have a config option for the Tag List that
would allow you to specify if there are UTF-8 tags.
*/
mb_internal_encoding('UTF-8');
$lastLetter = "";
foreach($tag_data as $row) {
$h_tag = html_escape($row['tag']);
$count = $row['count'];
if($lastLetter != strtolower(substr($h_tag, 0, count($starts_with)+1))) {
$lastLetter = strtolower(substr($h_tag, 0, count($starts_with)+1));
if($lastLetter != mb_strtolower(substr($h_tag, 0, count($starts_with)+1))) {
$lastLetter = mb_strtolower(substr($h_tag, 0, count($starts_with)+1));
$html .= "<p>$lastLetter<br>";
}
$link = $this->tag_link($row['tag']);