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Contents
module Kadmin
# Collection of Bootstrap helpers
module BootstrapHelper
# @see Font-Awesome icons: http://fontawesome.io/icons/
# @param [String] the name of the icon you want
def glyphicon(icon)
return "<i class='fa fa-#{icon}' aria-hidden='true'></i>".html_safe
end
# @param [Boolean] condition condition of evaluate
# @param [String] icon_true the glyphicon to use if true
# @param [String] icon_false the glyphicon to use if false
def glyphicon_if_else(condition, icon_true, icon_false)
return condition ? glyphicon(icon_true) : glyphicon(icon_false)
end
# @param [Hash, String] url_options anything accepted by link_to and image_tag
# @param [Integer] max_height maximum height of the thumbnail
def thumbnail_link(url_options, max_height)
return link_to(image_tag(url_options), url_options, class: 'thumbnail', style: "max-height: #{max_height}px", target: 'new')
end
# Generates a navigation drop down for bootstrap
# @param [String] prompt dropdown prompt
# @param [Array<Hash,String>] links list of links to add within the dropdown
def dropdown(prompt, links = [])
button_content = content_tag(:span, '', class: 'caret').prepend(prompt)
button = button_tag(button_content, type: 'button', data: { toggle: 'dropdown' }, class: 'btn btn-sm')
list = content_tag(:ul, '', class: 'dropdown-menu') do
links.reduce(ActiveSupport::SafeBuffer.new) do |buffer, link|
buffer + content_tag(:li, link)
end
end
return content_tag(:div, button + list, class: 'dropdown', style: 'display: inline-block;')
end
end
end
Version data entries
42 entries across 42 versions & 1 rubygems