# `MishkaCmsCore.Accounts.SignInProvider.Widget`
[🔗](https://github.com/mishka-group/mishka_cms_core/blob/v0.0.1/lib/mishka_cms_core/accounts/sign_in_provider/widget.ex#L5)

The buttons of the services a site signs in with, for the sign-in and registration pages: one
link per provider the site offers (`MishkaCmsCore.Accounts.SignInProvider.available/1`), to its
provider's request route, which sends the visitor to the provider. A site that offers none draws
its `empty` slot instead, and no `divider`. Every runtime template can call it
(`MishkaCmsCore.Runtime.LiveViewHelpers.imports/1`):

    <.sign_in_providers site={assigns[:current_site]}>
      <:divider><div>or with email</div></:divider>
    </.sign_in_providers>

A master signs in on the master site's address with the master site's providers, so `site` is
the site the page is on, never the tenant.

# `classes`

```elixir
@spec classes() :: String.t()
```

Every class the buttons draw with, each provider's colour included, for whatever builds a site's
stylesheet (`MishkaCmsCore.Runtime.Compilers.TailwindCompiler`).

# `sign_in_providers`

## Attributes

* `site` (`:map`) - The site the page is on (`@current_site`). Defaults to `nil`.
* `id` (`:string`) - Defaults to `"auth-providers"`.
* `class` (`:any`) - Defaults to `nil`.
* `continue_with` (`:string`) - The button's accessible name with `%{provider}` in it, in the page's language. Defaults to `nil`.
## Slots

* `divider` - Drawn after the buttons, only when there are any.
* `empty` - Drawn in their place when the site offers none.

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*Consult [api-reference.md](api-reference.md) for complete listing*