Improve help plugin with some options to display contents according to the current task/step

1 files changed, 25 insertions, 0 deletions

diff --git a/plugins/help/help.js b/plugins/help/help.js
new file mode 100644
index 000000000..0fb36bd00
--- /dev/null
+++ b/plugins/help/help.js
@@ -0,0 +1,25 @@
+/*
+ * Help plugin client script
+ * @version 1.4
+ */
+
+// hook into switch-task event to open the help window
+if (window.rcmail) {
+    rcmail.addEventListener('beforeswitch-task', function(prop) {
+        // catch clicks to help task button
+        if (prop == 'help') {
+            if (rcmail.task == 'help')  // we're already there
+                return false;
+
+            var url = rcmail.url('help/index', { _rel: rcmail.task + (rcmail.env.action ? '/'+rcmail.env.action : '') });
+            if (rcmail.env.help_open_extwin) {
+                rcmail.open_window(url, false, false);
+            }
+            else {
+                rcmail.redirect(url, false);
+            }
+
+            return false;
+      }
+  });
+}