force ngettext() count argument type to string

[tt-rss.git] / classes / pref / filters.php

diff --git a/classes/pref/filters.php b/classes/pref/filters.php
index 95f82765fe7cb80206de73a36120ff071b4a3240..b7c286ecf2665c41c71eec2eef077ae715e25eba 100755 (executable)
--- a/classes/pref/filters.php
+++ b/classes/pref/filters.php
@@ -1096,7 +1096,7 @@ class Pref_Filters extends Handler_Protected {
 
                if (!$title) $title = __("[No caption]");
 
-               $title = sprintf(_ngettext("%s (%d rule)", "%s (%d rules)", $num_rules), $title, $num_rules);
+               $title = sprintf(_ngettext("%s (%d rule)", "%s (%d rules)", (int) $num_rules), $title, $num_rules);
 
 
                $result = $this->dbh->query(
@@ -1114,7 +1114,7 @@ class Pref_Filters extends Handler_Protected {
                if ($match_any_rule) $title .= " (" . __("matches any rule") . ")";
 
                if ($num_actions > 0)
-                       $actions = sprintf(_ngettext("%s (+%d action)", "%s (+%d actions)", $num_actions), $actions, $num_actions);
+                       $actions = sprintf(_ngettext("%s (+%d action)", "%s (+%d actions)", (int) $num_actions), $actions, $num_actions);
 
                return array($title, $actions);
        }