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Contents
module Releaf
module ButtonHelper
def releaf_button(text, icon, attributes = {})
attributes = releaf_button_attributes( text, icon, attributes )
tag = attributes.key?(:href) ? :a : :button
content_tag(tag, attributes) do
releaf_button_content( text, icon, attributes )
end
end
def releaf_button_attributes( text, icon, attributes = {} )
default_attributes = {
class: ["button"],
title: text
}
unless attributes.key? :href
default_attributes[:type] = :button
default_attributes[:autocomplete] = "off"
end
if icon.present?
icon_class = (text.present?) ? "with-icon" : "only-icon"
default_attributes[:class] << icon_class
end
merge_attributes(default_attributes, attributes)
end
def releaf_button_content( text, icon, attributes = {} )
if text.blank? && icon.present?
raise ArgumentError, "Title is required for icon-only buttons" if attributes[:title].blank?
end
html = "".html_safe
html << fa_icon(icon) if icon.present?
html << text if text.present?
if html.length < 1
raise ArgumentError, "Either text or icon is required for buttons"
end
html
end
end
end
Version data entries
43 entries across 43 versions & 1 rubygems