diff options
Diffstat (limited to 'libs/web/luasrc/cbi')
| -rw-r--r-- | libs/web/luasrc/cbi/datatypes.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libs/web/luasrc/cbi/datatypes.lua b/libs/web/luasrc/cbi/datatypes.lua index f8d8153779..2fdb5802c4 100644 --- a/libs/web/luasrc/cbi/datatypes.lua +++ b/libs/web/luasrc/cbi/datatypes.lua @@ -208,3 +208,15 @@ end function uciname(val) return (val:match("^[a-zA-Z0-9_]+$") ~= nil) end + +function range(val, min, max) + val = tonumber(val) + min = tonumber(min) + max = tonumber(max) + + if val ~= nil and min ~= nil and max ~= nil then + return ((val >= min) and (val <= max)) + end + + return false +end |