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Add aria-describedby attribute automatically

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We were manually adding the attribute in many places, but not
everywhere. I'm assuming adding it where we didn't have it is doing no
harm.
This commit is contained in:
Javi Martín
2019-10-03 02:51:54 +02:00
parent 4a19bb6b77
commit 4f5de5be3b
10 changed files with 51 additions and 67 deletions
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19
lib/consul_form_builder.rb
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@@ -10,7 +10,10 @@ class ConsulFormBuilder < FoundationRailsHelper::FormBuilder
%i[text_field text_area cktext_area number_field password_field email_field].each do |field|
define_method field do |attribute, options = {}|
label_with_hint(attribute, options) +
super(attribute, options.merge(label: false, hint: false))
super(attribute, options.merge(
label: false, hint: false,
aria: { describedby: help_text_id(attribute, options) }
))
end
end
@@ -18,12 +21,18 @@ class ConsulFormBuilder < FoundationRailsHelper::FormBuilder
def label_with_hint(attribute, options)
custom_label(attribute, options[:label], options[:label_options]) +
help_text(options[:hint])
help_text(attribute, options)
end
def help_text(text)
if text
content_tag :span, text, class: "help-text"
def help_text(attribute, options)
if options[:hint]
content_tag :span, options[:hint], class: "help-text", id: help_text_id(attribute, options)
end
end
def help_text_id(attribute, options)
if options[:hint]
"#{custom_label(attribute, nil, nil).match(/for=\"(.+)\"/)[1]}-help-text"
end
end
end