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Contents
# frozen_string_literal: true
module Alchemy
module Site::Layout
extend ActiveSupport::Concern
SITE_DEFINITIONS_FILE = Rails.root.join("config/alchemy/site_layouts.yml")
module ClassMethods
# Returns the site layouts definition defined in +site_layouts.yml+ file
#
def definitions
@definitions ||= read_site_definitions
end
private
# Reads the site layouts definition file named +site_layouts.yml+ in +config/alchemy/+
#
# It returns empty Array if no file is present
#
def read_site_definitions
YAML.load_file(SITE_DEFINITIONS_FILE) || []
rescue Errno::ENOENT
[]
end
end
# Returns sites layout definition
#
def definition
self.class.definitions.detect { |l| l["name"] == partial_name } || {}
end
# Returns sites page layout names
#
# If no site layout file is defined all page layouts are returned
#
# @param [Boolean] layoutpages Return layout pages only (default false)
#
# @return [Array<String>] Array of page layout names
#
def page_layout_names(layoutpages: false)
page_layout_definitions.select do |layout|
!!layout["layoutpage"] && layoutpages || !layout["layoutpage"] && !layoutpages
end.collect { |layout| layout["name"] }
end
# Returns sites page layout definitions
#
# If no site layout file is defined all page layouts are returned
#
def page_layout_definitions
if definition["page_layouts"].presence
Alchemy::PageLayout.all.select do |layout|
layout["name"].in?(definition["page_layouts"])
end
else
Alchemy::PageLayout.all
end
end
# Returns the name for the layout partial
#
def partial_name
name.parameterize.underscore
end
end
end
Version data entries
127 entries across 127 versions & 1 rubygems