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module PageLayoutHelper
def page_title(*titles)
@page_title ||= []
@page_title.push(*titles.compact) if titles.any?
if titles.any? && !defined?(@breadcrumb_title)
@breadcrumb_title = @page_title.last
end
# Segments are seperated by middot
@page_title.join(" ยท ")
end
# Define or get a description for the current page
#
# description - String (default: nil)
#
# If this helper is called multiple times with an argument, only the last
# description will be returned when called without an argument. Descriptions
# have newlines replaced with spaces and all HTML tags are sanitized.
#
# Examples:
#
# page_description # => "GitLab Community Edition"
# page_description("Foo")
# page_description # => "Foo"
#
# page_description("<b>Bar</b>\nBaz")
# page_description # => "Bar Baz"
#
# Returns an HTML-safe String.
def page_description(description = nil)
if description.present?
@page_description = description.squish
elsif @page_description.present?
sanitize(@page_description, tags: []).truncate_words(30)
end
end
def favicon
return 'favicon-yellow.ico' if Gitlab::Utils.to_boolean(ENV['CANARY'])
return 'favicon-blue.ico' if Rails.env.development?
'favicon.ico'
end
def page_image
default = image_url('gitlab_logo.png')
subject = @project || @user || @group
image = subject.avatar_url if subject.present?
image || default
end
# Define or get attributes to be used as Twitter card metadata
#
# map - Hash of label => data pairs. Keys become labels, values become data
#
# Raises ArgumentError if given more than two attributes
def page_card_attributes(map = {})
raise ArgumentError, 'cannot provide more than two attributes' if map.length > 2
@page_card_attributes ||= {}
@page_card_attributes = map.reject { |_, v| v.blank? } if map.present?
@page_card_attributes
end
def page_card_meta_tags
tags = ''
page_card_attributes.each_with_index do |pair, i|
tags << tag(:meta, property: "twitter:label#{i + 1}", content: pair[0])
tags << tag(:meta, property: "twitter:data#{i + 1}", content: pair[1])
end
tags.html_safe
end
def header_title(title = nil, title_url = nil)
if title
@header_title = title
@header_title_url = title_url
else
return @header_title unless @header_title_url
breadcrumb_list_item(link_to(@header_title, @header_title_url))
end
end
def sidebar(name = nil)
if name
@sidebar = name
else
@sidebar
end
end
def nav(name = nil)
if name
@nav = name
else
@nav
end
end
def fluid_layout
current_user && current_user.layout == "fluid"
end
def blank_container(enabled = false)
if @blank_container.nil?
@blank_container = enabled
else
@blank_container
end
end
def container_class
css_class = "container-fluid"
unless fluid_layout
css_class += " container-limited"
end
if blank_container
css_class += " container-blank"
end
css_class
end
end
|
