Resources/Private/Templates/Login/Form.html
<html xmlns:f="http://typo3.org/ns/TYPO3/CMS/Fluid/ViewHelpers"
data-namespace-typo3-fluid="true">
<f:layout name="Default"/>
<f:section name="main">
<f:if condition="{auth0Error}">
<div class="alert alert-dismissible fade show alert-danger" role="alert">
<p>
<f:translate key="auth0.error.{auth0Error}">{auth0ErrorDescription}</f:translate>
</p>
<button class="close" type="button" data-dismiss="alert"
aria-labelledby="{f:translate(key: 'auth0.alert.label.close')}">
<span aria-hidden="true">×</span>
</button>
</div>
</f:if>
<f:if condition="{userInfo}">
<f:then>
<f:link.action action="logout" class="btn btn-block btn-secondary" additionalAttributes="{aria-role: 'button'}" tabindex="0">
<f:translate key="plugin.login.logout"/>
</f:link.action>
</f:then>
<f:else>
<f:link.action action="login" additionalAttributes="{aria-role: 'button'}" tabindex="0"
arguments="{rawAdditionalAuthorizeParameters: settings.rawAdditionalAuthorizeParameters}"
additionalParams="{referrer: referrer}"
class="btn btn-block btn-primary">
<f:translate key="plugin.login.login"/>
</f:link.action>
</f:else>
</f:if>
</f:section>
</html>