module BootstrapFlashHelper
bootstrap_flash
¶ ↑
Constants
- ALERT_TYPES
Public Instance Methods
bootstrap_flash(options = {})
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# File lib/generators/teleport/templates/bootstrap/bootstrap_flash_helper.rb, line 5 def bootstrap_flash(options = {}) flash_messages = [] flash.each do |type, message| # Skip empty messages, e.g. for devise messages set to nothing in a locale file. next if message.blank? type = type.to_sym type = :success if type == :notice type = :danger if type == :alert type = :danger if type == :error next unless ALERT_TYPES.include?(type) Array(message).each do |msg| text = content_tag(:div, content_tag(:button, raw("×"), class: "close", "data-dismiss" => "alert") + msg, class: "alert fade in alert-#{type} #{options[:class]}") flash_messages << text if msg end end flash_messages.join("\n").html_safe end