{#
/**
 * @file
 * Default template for HTML Mail.
 *
 * DO NOT EDIT THIS FILE. Copy it to your theme directory, and edit the copy.
 *
 * ========================================================= Begin instructions.
 *
 * When formatting an email message with a given $module and $key, [1]HTML
 * Mail will use the first template file it finds from the following list:
 *  1. htmlmail--$module--$key.html.twig
 *  2. htmlmail--$module.html.twig
 *  3. htmlmail.html.twig
 *
 * For each filename, [2]HTML Mail looks first in the chosen Email theme
 * directory, then in its own module directory, before proceeding to the
 * next filename.
 *
 * For example, if example_module sends mail with:
 * drupal_mail("example_module", "outgoing_message" ...)
 *
 *
 * the possible template file names would be:
 *  1. htmlmail--example_module--outgoing_message.html.twig
 *  2. htmlmail--example_module.html.twig
 *  3. htmlmail.html.twig
 *
 * Template files are cached, so remember to clear the cache by visiting
 * admin/config/development/performance after changing any .html.twig files.
 *
 * The following variables available in this template:
 *
 * message.body
 *        The message body text.
 *
 * message.module
 *        The first argument to [3]drupal_mail(), which is, by convention,
 *        the machine-readable name of the sending module.
 *
 * message.key
 *        The second argument to [4]drupal_mail(), which should give some
 *        indication of why this email is being sent.
 *
 * message.message_id
 *        The email message id, which should be equal to
 *        "{$module}_{$key}".
 *
 * message.headers
 *        An array of email (name => value) pairs.
*
* message.from
*        The configured sender address.
*
* message.to
*        The recipient email address.
*
* message.subject
*        The message subject line.
*
* message.body
*        The formatted message body.
*
* message.language
*        The language code for this message.
*
* message.params
*        Any module-specific parameters.
*
* template_name
*        The basename of the active template.
*
* template_path
*        The relative path to the template directory.
*
* template_url
*        The absolute URL to the template directory.
*
* theme
*        The name of the Email theme used to hold template files. If the
*        [5]Echo module is enabled this theme will also be used to
*        transform the message body into a fully-themed webpage.
*
* theme_path
*        The relative path to the selected Email theme directory.
*
* theme_url
*        The absolute URL to the selected Email theme directory.
*
* debug
*        TRUE to add some useful debugging info to the bottom of the
*        message.
*
* Other modules may also add or modify theme variables by implementing a
* MODULENAME_preprocess_htmlmail(&$variables) [6]hook function.
*
* References
*
* 1. http://drupal.org/project/htmlmail
* 2. https://www.drupal.org/documentation/theme
* 3. https://www.drupal.org/developing/api/8/render
* 4. http://drupal.org/project/echo
*
* =========================================================== End instructions.
*/
#}
<div class="htmlmail-body">
    {{ message.body }}
</div>

{% if debug %}
<hr />
<div class="htmlmail-debug">
    <dl>
        <dt>
            <p>To customize this message:</p>
        </dt>
        <dd>
            <ol>
                {% if not theme %}
                <li>
                    <p>
                        Visit <u>admin/config/system/htmlmail</u> and select a theme to hold your custom email template files.
                    </p>
                </li>
                {% elseif not theme_path %}
                <li>
                    <p>
                        Visit <u>admin/appearance</u> to enable your selected <u>{{ theme|capitalize }}</u> theme.
                    </p>
                </li>
                {% endif %}

                {% set themeTemplate = "%s/%s"|format(theme_path, message_template) %}
                {% if _self.getTemplateName() == themeTemplate  %}
                <li>
                    <p>
                        Edit your<br />
                        <code>
                            {{ _self.getTemplateName() }}
                        </code>
                        <br />file.
                    </p>
                </li>
                {% endif %}
                {% if not theme_html_exists %}
                <li>
                    <p>
                        Copy<br />
                        <code>{{ module_path }}/htmlmail.html.twig</code>
                        <br />to<br />
                        <code>{{ theme_path }}/htmlmail.html.twig</code>
                    </p>
                </li>
                {% endif %}
                {% if not module_template_exists %}
                <li>
                    <p>
                        For module-specific customization, copy<br />
                        <code>{{ module_path }}/htmlmail.html.twig</code>
                        <br />to<br />
                        <code>{{ theme_path }}/{{ module_template }}</code>
                    </p>
                </li>
                {% endif %}
                {% if not message_template_exists %}
                <li>
                    <p>
                        For message-specific customization, copy<br />
                        <code>{{ module_path }}/htmlmail.html.twig</code>
                        <br />to<br />
                        <code>{{ theme_path }}/{{ message_template }}</code>
                    </p>
                </li>
                {% endif %}
                <li>
                    <p>
                        Edit the copied file.
                    </p>
                </li>
                <li>
                    <p>
                        Send a test message to make sure your customizations worked.
                    </p>
                </li>
                <li>
                    <p>
                        If you think your customizations would be of use to others,
                        please contribute your file as a feature request in the
                        <a href="http://drupal.org/node/add/project-issue/htmlmail">issue queue</a>.
                    </p>
                </li>
            </ol>
        </dd>
        {% if message.params %}
        <dt>
            <p>
                The {{ message.module }} module sets the <u><code>message.params</code></u>
                variable.  For this message,
            </p>
        </dt>
        <dd>
            <p>
                <code>
                    <pre>
                        $params = {{ pre_formatted_params }}
                    </pre>
                </code>
            </p>
        </dd>
        {% endif %}
    </dl>
</div>
{% endif %}