Move mobile device detection into global function

diff --git a/src/Infodrom/calendar/index.wml b/src/Infodrom/calendar/index.wml
index f3eb637..558e86c 100644 (file)
--- a/src/Infodrom/calendar/index.wml
+++ b/src/Infodrom/calendar/index.wml
@@ -417,7 +417,7 @@ $(function(){
        }
     });
     if (document.location.href.indexOf('month=normal') == -1) {
-       if (navigator.userAgent.indexOf('Android') > -1) {
+        if (is_mobile()) {
            $('<meta name="viewport" content="width=device-width, initial-scale=0.75" />').insertAfter('title');
            $('#view').val('onemonth');
            $.invoke('Calendar/OneMonth', {month: '<?=date('Y-m')?>'}, month_actions);

diff --git a/src/infodrom.js b/src/infodrom.js
index 42bf6b7..1311c89 100644 (file)
--- a/src/infodrom.js
+++ b/src/infodrom.js
@@ -72,6 +72,13 @@ function site_url(path)
     return SERVICE_ROOT + path;
 }
 
+function is_mobile()
+{
+    return navigator.userAgent.indexOf('Android') > -1
+       || navigator.userAgent.indexOf('iPhone') > -1
+       || navigator.userAgent.indexOf('iPad') > -1;
+}
+
 (function($){
     $.fn.ltag = function() {
        return this.prop("tagName").toLowerCase();