material_base-8.x-2.x-dev/themes/material_base_mdc/templates/form/input--submit.html.twig

{#
/**
 * @file
 * Theme override for an 'input' #type form element.
 *
 * Available variables:
 * - attributes: A list of HTML attributes for the input element.
 * - children: Optional additional rendered elements.
 *
 * @see template_preprocess_input()
 */
#}

{% set button_attributes = create_attribute({
  'for': attributes.id,
  'id': attributes.id ~ '-label'
}) %}

{% set button_classes = [
  'mdc-button',
  'button-submit',
] %}

{% if attributes.class %}
  {% set button_classes = button_classes|merge(attributes.class) %}
{% endif %}

{% set button_attributes = button_attributes.setAttribute('data-mdc-auto-init', 'MDCRipple') %}

{% if disabled %}
  {% set button_attributes = button_attributes.setAttribute('disabled', 1) %}
{% endif %}

<label{{ button_attributes.addClass(button_classes) }}>
  <div class="mdc-button__ripple"></div>
  <span class="mdc-button__label">{{ attributes.value|render }}</span>
  <input{{ attributes|without('class').addClass('button-submit__input') }} />
</label>{{ children }}