if ($preprocessing{$page}++ > 3) {
# Avoid loops of preprocessed pages preprocessing
# other pages that preprocess them, etc.
+ #translators: The first parameter is a
+ #translators: preprocessor directive name,
+ #translators: the second a page name, the
+ #translators: third a number.
return "[[".sprintf(gettext("%s preprocessing loop detected on %s at depth %i"),
$command, $page, $preprocessing{$page}).
"]]";