Sha256: 7d588af96fd7715fa024c4a5adbf28550d2e6cd5a9b893f0a32ef3544eaf1951
Contents?: true
Size: 1.41 KB
Versions: 24
Compression:
Stored size: 1.41 KB
Contents
class Card
class View
module Cache
# A "stub" is a placeholder for a card view.
#
# Cached views use stubs so that _nesting_ content can remained cached
# even while _nested_ content changes. The nested content's place is held
# by a stub.
#
# A stub must contain all the information necessary to produce the view as intended.
module Stub
private
# @return [String]
def stub
"(StUb#{stub_hash.to_json}sTuB)".html_safe
end
def bin_to_hex string
string.unpack1("H*")
end
# @return [Hash]
def stub_hash
{ cast: stub_cast,
view_opts: normalized_options.merge(normalized_visibility_options),
format_opts: { nest_mode: format.nest_mode,
override: root?,
context_names: format.context_names } }
# nest mode handling:
#
# Typically modes override views on nests, but stubs create non-standard nests.
# Mode-based view overrides should NOT apply to standard render calls that have
# been replaced with stubs - only to standard nest calls. The override value
# is used to retain this distinction.
end
def stub_cast
cast = card.cast
cast.delete :content if cast[:content].nil?
cast
end
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems