3 files changed, 5 insertions, 25 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 61d4442c1..6d625e7db 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -42,4 +42,8 @@ module ApplicationHelper
 
     content_tag(:i, nil, attributes.merge(class: class_names.join(' ')))
   end
+
+  def opengraph(property, content)
+    tag(:meta, content: content, property: property)
+  end
 end
diff --git a/app/helpers/emoji_helper.rb b/app/helpers/emoji_helper.rb
deleted file mode 100644
index 848c03fce..000000000
--- a/app/helpers/emoji_helper.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# frozen_string_literal: true
-
-module EmojiHelper
-  def emojify(text)
-    return text if text.blank?
-
-    text.gsub(emoji_pattern) do |match|
-      emoji = Emoji.instance.unicode($1) # rubocop:disable Style/PerlBackrefs
-
-      if emoji
-        emoji
-      else
-        match
-      end
-    end
-  end
-
-  def emoji_pattern
-    @emoji_pattern ||=
-      /(?<=[^[:alnum:]:]|\n|^)
-      (#{Emoji.instance.names.map { |name| Regexp.escape(name) }.join('|')})
-      (?=[^[:alnum:]:]|$)/x
-  end
-end
diff --git a/app/helpers/settings_helper.rb b/app/helpers/settings_helper.rb
index 369a45680..14776b354 100644
--- a/app/helpers/settings_helper.rb
+++ b/app/helpers/settings_helper.rb
@@ -41,7 +41,7 @@ module SettingsHelper
   end
 
   def filterable_languages
-    I18n.available_locales.map { |locale| locale.to_s.split('-').first.to_sym }.uniq
+    LanguageDetector.instance.language_names.select(&HUMAN_LOCALES.method(:key?))
   end
 
   def hash_to_object(hash)