Sha256: da7dce788c0cc8b2c9887cdd274fe00384d35bb802c640025ef1b771af4689e4
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Versions: 5
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Contents
module Fe
module ApplicationHelper
include AnswerPagesHelper
def pretty_tag(txt)
txt.to_s.gsub(/\s/, "_").gsub(/(?!-)\W/, "").downcase
end
def flatten_hash(hash = params, ancestor_names = [])
flat_hash = {}
hash.each do |k, v|
names = Array.new(ancestor_names)
names << k
if v.is_a?(Hash)
flat_hash.merge!(flatten_hash(v, names))
else
key = flat_hash_key(names)
key += "[]" if v.is_a?(Array)
flat_hash[key] = v
end
end
flat_hash
end
def flat_hash_key(names)
names = Array.new(names)
name = names.shift.to_s.dup
names.each do |n|
name << "[#{n}]"
end
name
end
def calendar_date_select_tag(name, value = nil, options = {})
options.merge!({'data-calendar' => true})
text_field_tag(name, value, options )
end
def tip(t)
image_tag('fe/icons/question-balloon.png', title: t, class: 'tip')
end
def spinner(extra = nil)
e = extra ? "spinner_#{extra}" : 'spinner'
image_tag('fe/spinner.gif', id: e, style: 'display:none', class: 'spinner')
end
def link_to_function(name, *args, &block)
html_options = args.extract_options!.symbolize_keys
function = block_given? ? update_page(&block) : args[0] || ''
onclick = "#{"#{html_options[:onclick]}; " if html_options[:onclick]}#{function}; return false;"
href = html_options[:href] || '#'
content_tag(:a, name, html_options.merge(href: href, onclick: onclick))
end
def error_messages_for(model)
record = instance_variable_get(:"@#{(model.is_a?(ActiveRecord::Base) ? model.class : model).to_s.underscore}")
render "layouts/fe/error_messages_for", record: record
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems