Sha256: 7e9218ce625da13a052f75fcb50560dc90c07fc722b0a1a995bbeb06b51dadf7
Contents?: true
Size: 1.2 KB
Versions: 4
Compression:
Stored size: 1.2 KB
Contents
module Admin::MainHelper
def expand(*controllers)
options = controllers.extract_options!
options[:class] = Array(options[:class]).compact
options[:class].push(:expandable)
section = controllers.first
controllers.map!(&:to_s)
if controllers.include?(controller_name) || !((session[:expand] ||= []) & controllers).empty?
options[:class].push(:expanded)
end
raw %( class="#{options[:class].join(' ')}")
end
def expand_link(section)
link_to(raw('<span></span>'), '#', :class => 'expand', :rel => section)
end
def hide(condition)
raw ' style="display:none;"' if condition
end
# A form wrapper that's used to override the default field_error_proc in a thread-safeish way.
# The new field_error_proc returns a <div> with class "errors" on it, instead of an irritating
# "fieldWithErrors" classname that nobody likes or wants to use. Only used in admin at the moment.
def wrap_admin_form(&block)
field_error_proc = ActionView::Base.field_error_proc
ActionView::Base.field_error_proc = Proc.new {|html_tag, instance| raw("<div class=\"errors\">#{html_tag}</div>") }
concat(capture(&block))
ActionView::Base.field_error_proc = field_error_proc
end
end
Version data entries
4 entries across 4 versions & 1 rubygems