diff options
Diffstat (limited to 'lib/model_attribute.rb')
| -rw-r--r-- | lib/model_attribute.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/model_attribute.rb b/lib/model_attribute.rb index 78c9168eb..60580e306 100644 --- a/lib/model_attribute.rb +++ b/lib/model_attribute.rb @@ -21,6 +21,14 @@ class ModelAttribute all.group_by(&:klass) end + def self.from_code(code) + klass, name = code.split('#').map(&:to_sym) + + methods_by_class(klass).select do |model_attr| + model_attr.name == name + end.first + end + def self.methods_by_class(klass) all.select do |model_attr| model_attr.klass == klass |