Sha256: 5f9f4fd93ac3a92f1f321b16d73fc3d53c8fc78aef9428b11853986f89f7fdd7
Contents?: true
Size: 739 Bytes
Versions: 12
Compression:
Stored size: 739 Bytes
Contents
class ModelMapper
# Helper to deal with string versions of modules/namespaced classes
# Find and return the base class from a string.
#
# e.g "Spree::Property" returns the Spree::Property class
# Raises exception if no such class found
def self.const_get_from_string(str)
str.to_s.split('::').inject(Object) do |mod, class_name|
mod.const_get(class_name)
end
end
# Similar to const_get_from_string except this version
# returns nil if no such class found
# Support modules e.g "Spree::Property"
#
def self.class_from_string( str )
begin
ModelMapper::const_get_from_string(str.to_s) #Kernel.const_get(model)
rescue NameError => e
return nil
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems