class method `self.wrap`

Ruby on Rails 6.0.6

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.wrap(variator)

Returns a Variation instance based on the given variator. If the variator is a Variation, it is returned unmodified. If it is a String, it is passed to ActiveStorage::Variation.decode. Otherwise, it is assumed to be a transformations Hash and is passed directly to the constructor.

Parameters

variator req

Source

# File activestorage/app/models/active_storage/variation.rb, line 19
    def wrap(variator)
      case variator
      when self
        variator
      when String
        decode variator
      else
        new variator
      end
    end

Defined in activestorage/app/models/active_storage/variation.rb line 19 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveStorage::Variation

Signature

Parameters