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Add doc to valid_tld?/2

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This commit is contained in:
Egor Kislitsyn 2019-06-21 18:27:01 +07:00
parent 150d9f222f
commit b044a63910
1 changed files with 9 additions and 2 deletions
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11
lib/auto_linker/parser.ex
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@ -311,8 +311,15 @@ defmodule AutoLinker.Parser do
defp valid_url?(url), do: !Regex.match?(@invalid_url, url)
def valid_tld?(buffer, opts) do
[scheme, host] = Regex.run(@match_hostname, buffer, capture: [:scheme, :host])
@doc """
Validates a URL's TLD. Returns a boolean.
Will return `true` if `:validate_tld` option set to `false`.
Will skip validation and return `true` if `:validate_tld` set to `:no_scheme` and the url has a scheme.
"""
def valid_tld?(url, opts) do
[scheme, host] = Regex.run(@match_hostname, url, capture: [:scheme, :host])
cond do
opts[:validate_tld] == false ->