remove *_version_compare methods in languages & plugins & themes classes, unused and outdated (preg_replace /e modifier)

git-svn-id: http://piwigo.org/svn/trunk@26998 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 0 insertions, 10 deletions

diff --git a/admin/include/languages.class.php b/admin/include/languages.class.php
index bb9487bec..c4caa2dc9 100644
--- a/admin/include/languages.class.php
+++ b/admin/include/languages.class.php
@@ -402,16 +402,6 @@ UPDATE '.USER_INFOS_TABLE.'
   /**
    * Sort functions
    */
-  function language_version_compare($a, $b)
-  {
-    $pattern = array('/([a-z])/ei', '/\.+/', '/\.\Z|\A\./');
-    $replacement = array( "'.'.intval('\\1', 36).'.'", '.', '');
-
-    $array = preg_replace($pattern, $replacement, array($a, $b));
-
-    return version_compare($array[0], $array[1], '>=');
-  }
-
   function extension_name_compare($a, $b)
   {
     return strcmp(strtolower($a['extension_name']), strtolower($b['extension_name']));