Module: WcmsComponents::AlertsHelper

Defined in:
app/helpers/wcms_components/alerts_helper.rb

Instance Method Summary collapse

Instance Method Details

#alert_class(type) ⇒ Object 



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# File 'app/helpers/wcms_components/alerts_helper.rb', line 30

def alert_class(type)
  case type.to_s.to_sym
  when :error, :alert
    'alert-danger'
  when :warn, :warning
    'alert-warning' # default yellow
  else
    'alert-info'
  end
end

#alert_icon(type) ⇒ Object 



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# File 'app/helpers/wcms_components/alerts_helper.rb', line 19

def alert_icon(type)
  case type.to_s.to_sym
  when :error, :alert
    'fa fa-exclamation-circle'
  when :warn, :warning
    'fa fa-warning'
  else
    'fa fa-info-circle'
  end
end

#all_alerts ⇒ Object 



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# File 'app/helpers/wcms_components/alerts_helper.rb', line 3

def all_alerts
  flash_alerts + model_alerts
end

#flash_alerts ⇒ Object 



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# File 'app/helpers/wcms_components/alerts_helper.rb', line 7

def flash_alerts
  flash.map { |key,val| {type: key, message: val} }
end

#model_alerts(model = nil) ⇒ Object 



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# File 'app/helpers/wcms_components/alerts_helper.rb', line 11

def model_alerts(model = nil)
  model ||= instance_variable_get("@#{controller_name.singularize}")

  return [] if model.nil?

  model.errors.full_messages.map { |msg| {type: :error, message: msg} }
end