fix: own calendar is now always exportable for local_user()

diff --git a/mod/cal.php b/mod/cal.php
index a211a0ead96cd6cd3d927717054417b44b156629..ab20617257160722047ef9906022add163986165 100644 (file)
--- a/mod/cal.php
+++ b/mod/cal.php
@@ -304,25 +304,32 @@ function cal_content(&$a) {
 
                // Test permissions
                // Respect the export feature setting for all other /cal pages if it's not the own profile
-               if( ((local_user() !== $owner_uid)) && ! feature_enabled($owner_uid, "export_calendar")) {
+               if( ((local_user() !== intval($owner_uid))) && ! feature_enabled($owner_uid, "export_calendar")) {
                        notice( t('Permission denied.') . EOL);
-                       return;
+                       goaway('cal/' . $nick);
                }
 
                // Get the export data by uid
                $evexport = event_export($owner_uid, $format);
 
-               if ($evexport["success"] == false ) {
+               if (!$evexport["success"]) {
                        if($evexport["content"])
                                notice( t('This calendar format is not supported') );
                        else
                                notice( t('No exportable data found'));
 
-                       return;
+                       // If it the own calendar return to the events page
+                       // otherwise to the profile calendar page
+                       if (local_user() === intval($owner_uid))
+                               $return_path = "events";
+                       else
+                               $returnpath = "cal/".$nick;
+
+                       goaway($return_path);
                }
 
                // If nothing went wrong we can echo the export content
-               if ($evexport["success"] == true ) {
+               if ($evexport["success"]) {
                        header('Content-type: text/calendar');
                        header('content-disposition: attachment; filename="' . t('calendar') . '-' . $nick . '.' . $evexport["extension"] . '"' );
                        echo $evexport["content"];