Make the calendars translatable.

modules/calendarview/libraries/PHPCalendar.php

@@ -50,7 +50,7 @@ function generate_calendar($year, $month, $days = array(), $day_name_length = 3,
 
     list($month, $year, $month_name, $weekday) = explode(',',gmstrftime('%m,%Y,%B,%w',$first_of_month));
     $weekday = ($weekday + 7 - $first_day) % 7; #adjust for $first_day
-    $title   = htmlentities(ucfirst($month_name)).' '.$year;  #note that some locales don't capitalize month and day names
+    $title   = t(htmlentities(ucfirst($month_name))).' '.$year;  #note that some locales don't capitalize month and day names
 
     #Begin calendar. Uses a real <caption>. See http://diveintomark.org/archives/2002/07/03
     @list($p, $pl) = each($pn); @list($n, $nl) = each($pn); #previous and next links, if applicable
@@ -62,7 +62,7 @@ function generate_calendar($year, $month, $days = array(), $day_name_length = 3,
     if($day_name_length){ #if the day names should be shown ($day_name_length > 0)
       #if day_name_length is >3, the full name of the day will be printed
       foreach($day_names as $d)
-        $calendar .= '<th abbr="'.htmlentities($d).'">'.htmlentities($day_name_length < 4 ? substr($d,0,$day_name_length) : $d).'</th>';
+        $calendar .= '<th abbr="'.htmlentities($d).'">'.t(htmlentities($day_name_length < 4 ? substr($d,0,$day_name_length) : $d)).'</th>';
       $calendar .= "</tr>\n<tr>";
     }