diff options
Diffstat (limited to 'app/helpers/colors_helper.rb')
| -rw-r--r-- | app/helpers/colors_helper.rb | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/app/helpers/colors_helper.rb b/app/helpers/colors_helper.rb index 3cd7263c39e..34b18b80be4 100644 --- a/app/helpers/colors_helper.rb +++ b/app/helpers/colors_helper.rb @@ -10,16 +10,4 @@ module ColorsHelper hex_color.length == 7 ? hex_color[1, 7].scan(/.{2}/).map(&:hex) : hex_color[1, 4].scan(/./).map { |v| (v * 2).hex } end - - def rgb_array_to_hex_color(rgb_array) - raise ArgumentError, "invalid RGB array `#{rgb_array}`" unless rgb_array_valid?(rgb_array) - - "##{rgb_array.map{ "%02x" % _1 }.join}" - end - - private - - def rgb_array_valid?(rgb_array) - rgb_array.is_a?(Array) && rgb_array.length == 3 && rgb_array.all?{ _1 >= 0 && _1 <= 255 } - end end |