Sha256: 0ec0bfe61a6c3e6bede6beee74483971b57a721b4450f8902e5998b29b3de122
Contents?: true
Size: 1003 Bytes
Versions: 41
Compression:
Stored size: 1003 Bytes
Contents
module Locomotive
module Steam
module Liquid
module Tags
# Assign sets a variable in your session.
#
# {% session_assign foo = 'monkey' %}
#
# You can then use the variable later in the page.
#
# {{ session.foo }}
#
class SessionAssign < ::Liquid::Tag
Syntax = /(#{::Liquid::VariableSignature}+)\s*=\s*(#{::Liquid::QuotedFragment}+)/o
def initialize(tag_name, markup, options)
if markup =~ Syntax
@to, @from = $1, $2
else
raise ::Liquid::SyntaxError.new("Valid syntax: session_assign [var] = [source]")
end
super
end
def render(context)
request = context.registers[:request]
request.session[@to.to_sym] = context[@from]
''
end
end
::Liquid::Template.register_tag('session_assign'.freeze, SessionAssign)
end
end
end
end
Version data entries
41 entries across 41 versions & 1 rubygems