diff options
Diffstat (limited to 'classes/dlg.php')
| -rw-r--r-- | classes/dlg.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/classes/dlg.php b/classes/dlg.php index 8873a0cb9..2fa232053 100644 --- a/classes/dlg.php +++ b/classes/dlg.php @@ -136,7 +136,7 @@ class Dlg extends Handler_Protected { // and add the $min_size set above $size = round($min_size + (($value - $min_qty) * $step)); - $key_escaped = str_replace("'", "\\'", $key); + $key_escaped = str_replace("'", "\\'", (string)$key); echo "<a href=\"#\" onclick=\"Feeds.open({feed:'$key_escaped'}) \" style=\"font-size: " . $size . "px\" title=\"$value articles tagged with " . |