Rough way of adding the page up and page down shortcuts to help list (#12461)

* Rough way of adding page up & down shortcut to help list

* To allow Macs to display different shortcut buttons

3 files changed, 35 insertions, 2 deletions

diff --git a/plugins/CoreHome/CoreHome.php b/plugins/CoreHome/CoreHome.php
index f432043548..fc5eaec066 100644
--- a/plugins/CoreHome/CoreHome.php
+++ b/plugins/CoreHome/CoreHome.php
@@ -406,5 +406,13 @@ class CoreHome extends \Piwik\Plugin
         $translationKeys[] = 'CoreHome_ShortcutCalendar';
         $translationKeys[] = 'CoreHome_ShortcutSearch';
         $translationKeys[] = 'CoreHome_ShortcutHelp';
+        $translationKeys[] = 'CoreHome_HomeShortcut';
+        $translationKeys[] = 'CoreHome_PageUpShortcutDescription';
+        $translationKeys[] = 'CoreHome_EndShortcut';
+        $translationKeys[] = 'CoreHome_PageDownShortcutDescription';
+
+        $translationKeys[] = 'CoreHome_MacPageUp';
+        $translationKeys[] = 'CoreHome_MacPageDown';
+
     }
 }
diff --git a/plugins/CoreHome/javascripts/corehome.js b/plugins/CoreHome/javascripts/corehome.js
index 76f6554573..3ae506f777 100755
--- a/plugins/CoreHome/javascripts/corehome.js
+++ b/plugins/CoreHome/javascripts/corehome.js
@@ -111,6 +111,24 @@ $( document ).ready(function() {
             }
         });
 
+        var isMac = navigator.userAgent.indexOf('Mac OS X') != -1;
+
+        if (isMac) {
+            list.append($('<dt />').text(_pk_translate("CoreHome_MacPageUp")).css('width','auto'));
+        } else {
+            list.append($('<dt />').text(_pk_translate("CoreHome_HomeShortcut")).css('width','auto'));
+        }
+
+        list.append($('<dd />').text(_pk_translate('CoreHome_PageUpShortcutDescription')));
+
+        if (isMac) {
+            list.append($('<dt />').text(_pk_translate("CoreHome_MacPageDown")).css('width','auto'));
+        } else {
+            list.append($('<dt />').text(_pk_translate("CoreHome_EndShortcut")).css('width','auto'));
+        }
+
+        list.append($('<dd />').text(_pk_translate('CoreHome_PageDownShortcutDescription')));
+
         piwikHelper.modalConfirm('#shortcuthelp');
     });
-});
\ No newline at end of file
+});
diff --git a/plugins/CoreHome/lang/en.json b/plugins/CoreHome/lang/en.json
index 1ec3c66d1e..ff867de15a 100644
--- a/plugins/CoreHome/lang/en.json
+++ b/plugins/CoreHome/lang/en.json
@@ -18,10 +18,12 @@
         "DonateCall2": "Matomo needs your continued support to grow and thrive.",
         "DonateCall3": "If you feel that Matomo has added significant value to your business or endeavour, %1$splease consider donating%2$s or %3$spurchasing a premium feature%4$s. Every penny will help.",
         "DonateFormInstructions": "Click on the slider to select an amount, then click subscribe to donate.",
+        "EndShortcut": "End",
         "ExceptionNotWhitelistedIP": "You cannot use this Matomo as your IP %s is not whitelisted",
         "ExcludeRowsWithLowPopulation": "All rows are shown %s Exclude low population",
         "ExternalHelp": "Help (opens in new tab)",
         "FlattenDataTable": "The report is hierarchical %s Make it flat",
+        "HomeShortcut": "Home",
         "HowMuchIsPiwikWorth": "How much is Matomo worth to you?",
         "IncludeRowsWithLowPopulation": "Rows with low population are hidden %s Show all rows",
         "InjectedHostEmailBody": "Hello, I tried to access Matomo today and encountered the unknown hostname warning.",
@@ -66,6 +68,8 @@
         "ClickRowToExpandOrContract": "Click this row to expand or contract the subtable.",
         "UndoPivotBySubtable": "This report has been pivoted %s Undo pivot",
         "NoSuchPage": "This page does not exist",
+        "PageUpShortcutDescription": "to get to the top of the page",
+        "PageDownShortcutDescription": "to get to the bottom of the page",
         "PivotBySubtable": "This report is not pivoted %1$s Pivot by %2$s",
         "SystemSummaryWidget": "System Summary",
         "SystemSummaryNWebsites": "%d websites",
@@ -80,6 +84,9 @@
         "OneClickUpdateNotPossibleAsMultiServerEnvironment": "The one-click update is not available as you are using Matomo with multiple servers. Please download the latest version from %1$s to proceed.",
         "AdblockIsMaybeUsed": "In case you are using an ad blocker, please disable it for this site to make sure Matomo works without any issues.",
         "ChangeCurrentWebsite": "Choose a website, currently selected website: %s",
-        "LeadingAnalyticsPlatformRespectsYourPrivacy": "The leading open analytics platform that respects your privacy."
+        "LeadingAnalyticsPlatformRespectsYourPrivacy": "The leading open analytics platform that respects your privacy.",
+
+        "MacPageUp": "Fn + Left arrow",
+        "MacPageDown": "Fn + Right arrow"
     }
 }