{% extends 'classroom/content-layout.html.twig' %}
{% block title %}{{ parent() }}{% endblock %}
{% set nav = 'introduction' %}
{% block description %}{{ classroomDescription|default('')|plain_text(100) }}{% endblock %}
{% block keywords %}{{ parent() }}{% endblock %}


{% block main %}
  <div class="class-about">
    {% set eventReportParams = {'user-id': app.user.id|default(0)} %}
    {% include 'event_report.html.twig' with{ 'eventName':'classroom.view', 'subjectType':'classroom', 'subjectId': classroom.id, 'eventReportParams':eventReportParams} %}
    {% if introduction is empty %}
      <p class="mvl tac color-gray">{{ '暂无介绍！'|trans }}</p>
    {% else %}
      {{ introduction|raw }}
    {% endif %}
  </div>

{% endblock %}
