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19 lines
766 B
Ruby
19 lines
766 B
Ruby
module ApplicationHelper
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def bootstrap_class_for flash_type
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{ success: "alert-success", error: "alert-danger", alert: "alert-warning", notice: "alert-info" }[flash_type.to_sym] || flash_type.to_s
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end
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def flash_messages(opts = {})
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flash.each do |msg_type, message|
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concat(content_tag(:div, message, class: "alert #{bootstrap_class_for(msg_type)} alert-dismissible", role: 'alert') do
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concat(content_tag(:button, class: 'close', data: { dismiss: 'alert' }) do
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concat content_tag(:span, '×'.html_safe, 'aria-hidden' => true)
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concat content_tag(:span, 'Close', class: 'sr-only')
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end)
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concat message
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end)
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end
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nil
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end
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end
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