tinternet.net/core/Resources/views/admin/module/flashes.html.twig

{% set flashes = app.flashes %}

{% if flashes|length %}
    {% set colors = {
        'info': 'text-body',
        'notice': 'text-body',
        'success': 'text-success font-weight-bold',
        'warning': 'text-warning font-weight-bold',
        'danger': 'text-danger font-weight-bold',
        'error': 'text-danger font-weight-bold',
    } %}

    {% set titles = {
        'notice': 'Information',
        'info': 'Information',
        'success': 'Success',
        'warning': 'Warning',
        'danger': 'Danger',
        'error': 'Error',
    } %}

    {% set borders = {
        'notice': '',
        'info': 'border border-primary',
        'success': 'border border-success',
        'warning': 'border border-warning',
        'danger': 'border border-danger',
        'error': 'border border-danger',
    } %}

    <div aria-live="polite" aria-atomic="true" class="toast-container">
        <div class="toast-wrapper">
            {% for label, messages in flashes %}
                {% for message in messages %}
                    <div class="toast {{ borders[label] }}" role="alert" aria-live="assertive" aria-atomic="true">
                        <div class="toast-header">
                            <strong class="mr-auto">{{ titles[label]|trans }}</strong>
                            <small>{{ 'now'|date('H:i') }}</small>
                            <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
                                <span aria-hidden="true">&times;</span>
                            </button>
                        </div>
                        <div class="toast-body text-{{ colors[label] }}">
                            {{ message|trans|nl2br }}
                        </div>
                    </div>
                {% endfor %}
            {% endfor %}
        </div>
    </div>
{% endif %}