1 files changed, 6 insertions, 1 deletions

diff --git a/server/helpers/custom-validators/search.ts b/server/helpers/custom-validators/search.ts
index 2fde39160..15b389a58 100644
--- a/server/helpers/custom-validators/search.ts
+++ b/server/helpers/custom-validators/search.ts
@@ -11,9 +11,14 @@ function isStringArray (value: any) {
   return isArray(value) && value.every(v => typeof v === 'string')
 }
 
+function isNSFWQueryValid (value: any) {
+  return value === 'true' || value === 'false' || value === 'both'
+}
+
 // ---------------------------------------------------------------------------
 
 export {
   isNumberArray,
-  isStringArray
+  isStringArray,
+  isNSFWQueryValid
 }