remove deprecated method 'render :text'

app/apps/plugins/attack/attack_helper.rb

@@ -40,7 +40,7 @@ def attack_on_inactive(plugin)
   def attack_app_before_load()
     cache_ban = Rails.cache.read(cama_get_session_id)
     if cache_ban.present? # render banned message if it was banned
-      render text: cache_ban, layout: false
+      render html: cache_ban.html_safe, layout: false
       return
     end
 
@@ -67,7 +67,7 @@ def attack_check_request
       if r.count > config[:post][:max].to_i
         Rails.cache.write(cama_get_session_id, config[:msg], expires_in: config[:ban].to_i.minutes)
         # send an email to administrator with request info (ip, browser, if logged then send user info
-        render text: config[:msg]
+        render html: config[:msg].html_safe
         return
       end
 
@@ -76,7 +76,7 @@ def attack_check_request
       r = q.where(created_at: config[:get][:sec].to_i.seconds.ago..Time.now)
       if r.count > config[:get][:max].to_i
         Rails.cache.write(cama_get_session_id, config[:msg], expires_in: config[:ban].to_i.minutes)
-        render text: config[:msg]
+        render html: config[:msg].html_safe
         return
       end
     end

app/apps/plugins/front_cache/admin_controller.rb

@@ -20,7 +20,11 @@ def save_settings
   def clean_cache
     flash[:notice] = "#{t('plugin.front_cache.message.cache_destroyed')}"
     front_cache_clean()
-    redirect_to :back
+    if Rails.version.to_s[0].to_i < 5
+      redirect_to :back
+    else
+      redirect_back(fallback_location: '/admin/plugins')
+    end
   end
 
 end

app/apps/plugins/front_cache/front_cache_helper.rb

@@ -14,7 +14,7 @@ def front_cache_front_before_load
       Rails.logger.info "Camaleon CMS - readed cache: #{front_cache_plugin_get_path(cache_key)}"
       response.headers['PLUGIN_FRONT_CACHE'] = 'TRUE'
       args = {data: front_cache_get(cache_key).gsub("{{form_authenticity_token}}", form_authenticity_token)}; hooks_run('front_cache_reading_cache', args)
-      render text: args[:data]
+      render html: args[:data].html_safe
       return
     end
 
@@ -126,4 +126,4 @@ def front_cache_plugin_get_path(key = nil)
   def front_cache_plugin_match_path_patterns?(key, key2)
     @caches[:paths].any?{|path_pattern| key =~ Regexp.new(path_pattern) || key2 =~ Regexp.new(path_pattern) }
   end
-end
+end

app/controllers/camaleon_cms/admin/media_controller.rb

@@ -19,7 +19,7 @@ def crop
     crop_path = cama_crop_image(path_image, params[:ic_w], params[:ic_h], params[:ic_x], params[:ic_y])
     res = upload_file(crop_path, {remove_source: true})
     CamaleonCms::User.find(params[:saved_avatar]).set_meta('avatar', res["url"]) if params[:saved_avatar].present? # save current crop image as avatar
-    render text: res["url"]
+    render html: res["url"].html_safe
   end
 
   # download private files