Fix bug where contacts export by selection returned no more than 10 entries (#6103)

CHANGELOG

@@ -65,6 +65,7 @@ CHANGELOG Roundcube Webmail
 - Fix bug where Archive folder wasn't auto-created on login with create_default_folders=true
 - Fix performance issue when parsing malformed and long Date header (#6087)
 - Fix syntax error in mssql.initial.sql (#6097)
+- Fix bug where contacts export by selection returned no more than 10 entries (#6103)
 
 RELEASE 1.3.3
 -------------

program/steps/addressbook/export.inc

@@ -71,6 +71,11 @@ else if (!empty($_REQUEST['_cid'])) {
 
     foreach ($cids as $s => $ids) {
         $source = $RCMAIL->get_address_book($s);
+
+        // reset page and page size (#6103)
+        $source->set_page(1);
+        $source->set_pagesize(count($ids));
+
         $result = $source->search('ID', $ids, 1, true, true);
 
         while ($record = $result->next()) {