Expose global filter names

Shopify · Jul 21, 2022 · c9ec8f4 · c9ec8f4
1 parent 3fb467f
commit c9ec8f4
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Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/lib/liquid/strainer_factory.rb b/lib/liquid/strainer_factory.rb
@@ -14,6 +14,10 @@ def create(context, filters = [])
       strainer_from_cache(filters).new(context)
     end
 
+    def global_filter_names
+      GlobalCache.filter_method_names
+    end
+
     GlobalCache = Class.new(StrainerTemplate)
 
     private

diff --git a/lib/liquid/strainer_template.rb b/lib/liquid/strainer_template.rb
@@ -36,6 +36,10 @@ def inherited(subclass)
         subclass.instance_variable_set(:@filter_methods, @filter_methods.dup)
       end
 
+      def filter_method_names
+        filter_methods.map(&:to_s).to_a
+      end
+
       private
 
       def filter_methods