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Contents
module Volt
class ComponentTemplates
module Preprocessors #:nodoc:
# Setup default handler on extend
def self.extended(base)
base.register_template_handler :html, BasicHandler.new
base.register_template_handler :email, BasicHandler.new
end
@@template_handlers = {}
def self.extensions
@@template_handlers.keys
end
# Register an object that knows how to handle template files with the given
# extensions. This can be used to implement new template types.
# The handler must respond to +:call+, which will be passed the template
# and should return the rendered template as a String.
def register_template_handler(extension, handler)
@@template_handlers[extension.to_sym] = handler
end
def registered_template_handler(extension)
extension && @@template_handlers[extension.to_sym]
end
def handler_for_extension(extension)
registered_template_handler(extension)
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems