Nuevo plugin Additionals 2.0.20

plugins/additionals/app/helpers/additionals_fontawesome_helper.rb

@@ -0,0 +1,46 @@
+module AdditionalsFontawesomeHelper
+  def fontawesome_info_url
+    s = []
+    s << l(:label_set_icon_from)
+    s << link_to('https://fontawesome.com/icons?m=free', 'https://fontawesome.com/icons?m=free', class: 'external')
+    safe_join(s, ' ')
+  end
+
+  # name = TYPE-FA_NAME, eg. fas_car
+  #                          fas_cloud-upload-alt
+  #                          far_id-card
+  #                          fab_font-awesome
+  # options = class
+  #           pre_text
+  #           post_text
+  #           title
+  def font_awesome_icon(name, options = {})
+    info = AdditionalsFontAwesome.value_info(name)
+    return '' if info.blank?
+
+    post_text = ''
+    options['aria-hidden'] = 'true'
+    options[:class] = if options[:class].present?
+                        info[:classes] + ' ' + options[:class]
+                      else
+                        info[:classes]
+                      end
+
+    s = []
+    if options[:pre_text].present?
+      s << options[:pre_text]
+      s << ' '
+      options.delete(:pre_text)
+    end
+    if options[:post_text].present?
+      post_text = options[:post_text]
+      options.delete(:post_text)
+    end
+    s << content_tag('span', '', options)
+    if post_text.present?
+      s << ' '
+      s << post_text
+    end
+    safe_join(s)
+  end
+end