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backpex

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Highly customizable administration panel for Phoenix LiveView applications.

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backpex lib backpex init_assigns.ex
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lib/backpex/init_assigns.ex 

defmodule Backpex.InitAssigns do

  @moduledoc """

  Ensures Backpex `assigns` are applied to all LiveViews attaching this hook.

  """



  use BackpexWeb, :html

  import Phoenix.LiveView



  def on_mount(:default, _params, _session, socket) do

    socket =

      socket

      |> attach_current_url_hook()



    {:cont, socket}

  end



  defp attach_current_url_hook(socket) do

    attach_hook(socket, :current_url, :handle_params, fn

      _params, url, socket -> {:cont, assign(socket, current_url: url)}

    end)

  end

end