Packages
pow
1.0.25
1.0.39
1.0.38
1.0.37
1.0.36
1.0.35
1.0.34
1.0.33
1.0.32
1.0.31
1.0.30
1.0.29
1.0.28
1.0.27
1.0.26
1.0.25
1.0.24
1.0.23
1.0.22
1.0.21
1.0.20
1.0.19
1.0.18
1.0.17
1.0.16
1.0.15
1.0.14
1.0.13
1.0.12
1.0.11
1.0.10
1.0.9
1.0.8
1.0.7
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
1.0.0-rc.4
1.0.0-rc.3
1.0.0-rc.2
1.0.0-rc.1
1.0.0-rc.0
0.1.0-rc.1
0.1.0-alpha.8
0.1.0-alpha.7
retired
0.1.0-alpha.6
0.1.0-alpha.5
0.1.0-alpha.4
0.1.0-alpha.3
0.1.0-alpha.2
0.1.0-alpha.1
0.1.0-alpha
Robust user authentication solution
Security advisory:
This version has known vulnerabilities.
View advisories
Current section
Files
Jump to
Current section
Files
lib/pow/phoenix/html/errors.ex
defmodule Pow.Phoenix.HTML.ErrorHelpers do
@moduledoc """
Conveniences for building error messages.
"""
alias Phoenix.HTML.Tag
@doc """
Generates tag for inlined form input errors.
It'll call a simple mock method to interpolate, as translations should be
handled in the Phoenix app implementing Pow.
"""
def error_tag(form, field) do
form.errors
|> Keyword.get_values(field)
|> Enum.map(&error_tag/1)
end
def error_tag(error) do
Tag.content_tag(:span, translate_error(error), class: "help-block")
end
defp translate_error({msg, opts}) do
Enum.reduce(opts, msg, fn {key, value}, msg ->
token = "%{#{key}}"
case String.contains?(msg, token) do
true -> String.replace(msg, token, to_string(value), global: false)
false -> msg
end
end)
end
end