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-rw-r--r--include/functions_html.inc.php12
1 files changed, 11 insertions, 1 deletions
diff --git a/include/functions_html.inc.php b/include/functions_html.inc.php
index e414c1c0c..ce327cc0c 100644
--- a/include/functions_html.inc.php
+++ b/include/functions_html.inc.php
@@ -294,7 +294,17 @@ function name_compare($a, $b)
function tag_alpha_compare($a, $b)
{
- return strcmp(strtolower($a['url_name']), strtolower($b['url_name']));
+ global $page;
+
+ foreach (array($a, $b) as $tag)
+ {
+ if (!isset($page[__FUNCTION__.'_cache'][ $tag['name'] ]))
+ {
+ $page[__FUNCTION__.'_cache'][ $tag['name'] ] = strtolower(str2url($tag['name']));
+ }
+ }
+
+ return strcmp($page[__FUNCTION__.'_cache'][ $a['name'] ], $page[__FUNCTION__.'_cache'][ $b['name'] ]);
}
/**