Instance helper to replace site title helper (#2038)

* Move site title helper to instance helper (name change only)

* Remove newline in <title> tag

* Add site_hostname helper method to wrap up local_domain value

* Use site_hostname helper in places that need local_domain value

1 files changed, 11 insertions, 0 deletions

diff --git a/app/helpers/instance_helper.rb b/app/helpers/instance_helper.rb
new file mode 100644
index 000000000..a1c3c3521
--- /dev/null
+++ b/app/helpers/instance_helper.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module InstanceHelper
+  def site_title
+    Setting.site_title.to_s
+  end
+
+  def site_hostname
+    Rails.configuration.x.local_domain
+  end
+end