config/initializers/action_view.rb in camaleon_cms-2.2.1 vs config/initializers/action_view.rb in camaleon_cms-2.3.0

@@ -1,14 +1,5 @@
-=begin
-  Camaleon CMS is a content management system
-  Copyright (C) 2015 by Owen Peredo Diaz
-  Email: [e-mail]
-  This program is free software: you can redistribute it and/or modify   it under the terms of the GNU Affero General Public License as  published by the Free Software Foundation, either version 3 of the  License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the  GNU Affero General Public License (GPLv3) for more details.
-=end
-
 # this is a customization to support multiple prefix to render partials
 module ActionView
   class LookupContext #:nodoc:
     attr_accessor :use_camaleon_partial_prefixes
     module ViewPaths
@@ -23,18 +14,43 @@
           end
         end
         @view_paths.find(*args_for_lookup(name, prefixes, partial, keys, options))
       end
       alias :find_template :find
+    end
+  end
+end
 
-      # fix to add camaleon prefixes on verify template exist
-      def exists?(name, prefixes = [], partial = false, keys = [], options = {})
-        if use_camaleon_partial_prefixes.present?
-          prefixes = [""] unless prefixes.present?
-          prefixes = (prefixes+self.prefixes).uniq if prefixes.is_a?(Array)
+
+if Rails.version.to_s[0].to_i == 4
+  module ActionView
+    class LookupContext #:nodoc:
+      module ViewPaths
+        # fix to add camaleon prefixes on verify template exist
+        def exists?(name, prefixes = [], partial = false, keys = [], options = {})
+          if use_camaleon_partial_prefixes.present?
+            prefixes = [""] unless prefixes.present?
+            prefixes = (prefixes+self.prefixes).uniq if prefixes.is_a?(Array)
+          end
+          @view_paths.exists?(*args_for_lookup(name, prefixes, partial, keys, options))
         end
-        @view_paths.exists?(*args_for_lookup(name, prefixes, partial, keys, options))
+        alias :template_exists? :exists?
       end
-      alias :template_exists? :exists?
     end
   end
-end
+else
+  module ActionView
+    class LookupContext #:nodoc:
+      module ViewPaths
+        # fix to add camaleon prefixes on verify template exist
+        def exists?(name, prefixes = [], partial = false, keys = [], **options)
+          if use_camaleon_partial_prefixes.present?
+            prefixes = [""] unless prefixes.present?
+            prefixes = (prefixes+self.prefixes).uniq if prefixes.is_a?(Array)
+          end
+          @view_paths.exists?(*args_for_lookup(name, prefixes, partial, keys, options))
+        end
+        alias :template_exists? :exists?
+      end
+    end
+  end
+end
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