From 99eca0cb8f50b4b88fcd3b663a6491dcfe8f4a31 Mon Sep 17 00:00:00 2001
From: Markus Ankenbrand <markus@ankenbrand.me>
Date: Sun, 19 Feb 2017 19:51:16 +0100
Subject: [PATCH] Generalize to multiple travelers (and)

---
 page-pins.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/page-pins.php b/page-pins.php
index 8e2cd4b..bae9b5a 100644
--- a/page-pins.php
+++ b/page-pins.php
@@ -131,12 +131,16 @@
     function filterMarkersByTravelers(travelers){
         for(var i=0; i<markers.length; i++){
             markers[i].setVisible(false);
+            var all_there = true;
             for(var j=0; j<travelers.length; j++){
-                if(markers[i]['traveler'].indexOf(travelers[j]) > -1){
-                    markers[i].setVisible(true);
+                if(markers[i]['traveler'].indexOf(travelers[j]) == -1){
+                    all_there = false;
                     break;
                 }
             }
+            if(all_there){
+                markers[i].setVisible(true);
+            }
         }
     }
 </script>