Leitgedanken/pma/templates/server/variables/index.twig

<div class="container-fluid">
<div class="row">
  <h2>
    {{ get_image('s_vars') }}
    {% trans 'Server variables and settings' %}
    {{ show_mysql_docu('server_system_variables') }}
  </h2>
</div>

{% if variables is not empty %}
  <a href="#" class="ajax saveLink hide">
    {{ get_icon('b_save', 'Save'|trans) }}
  </a>
  <a href="#" class="cancelLink hide">
    {{ get_icon('b_close', 'Cancel'|trans) }}
  </a>
  {{ get_image('b_help', 'Documentation'|trans, {
    'class': 'hide',
    'id': 'docImage'
  }) }}

  {% include 'filter.twig' with {
    'filter_value': filter_value
  } only %}

  <div class="table-responsive">
    <table id="serverVariables" class="table table-light table-striped table-hover table-sm">
      <thead class="thead-light">
        <tr>
          <th scope="col">{% trans 'Action' %}</th>
          <th scope="col">{% trans 'Variable' %}</th>
          <th scope="col" class="text-right">{% trans 'Value' %}</th>
        </tr>
      </thead>

      <tbody>
        {% for variable in variables %}
          <tr class="var-row" data-filter-row="{{ variable.name|upper }}">
            <td>
              {% if variable.is_editable %}
                <a href="#" data-variable="{{ variable.name }}" class="editLink">{{ get_icon('b_edit', 'Edit'|trans) }}</a>
              {% else %}
                <span title="{% trans 'This is a read-only variable and can not be edited' %}" class="read_only_var">
                  {{ get_icon('bd_edit', 'Edit'|trans) }}
                </span>
              {% endif %}
            </td>
            <td class="var-name font-weight-bold">
              {% if variable.doc_link != null %}
                <span title="{{ variable.name|replace({'_': ' '}) }}">
                  {{ variable.doc_link|raw }}
                </span>
              {% else %}
                {{ variable.name|replace({'_': ' '}) }}
              {% endif %}
            </td>
            <td class="var-value text-right text-monospace{{ is_superuser ? ' editable' }}">
              {% if variable.is_escaped %}
                {{ variable.value|raw }}
              {% else %}
                {{ variable.value|e|replace({',': ',&#8203;'})|raw }}
              {% endif %}
            </td>
          </tr>

          {% if variable.has_session_value %}
            <tr class="var-row" data-filter-row="{{ variable.name|upper }}">
              <td></td>
              <td class="var-name font-italic">{{ variable.name|replace({'_': ' '}) }} ({% trans 'Session value' %})</td>
              <td class="var-value text-right text-monospace">{{ variable.session_value }}</td>
            </tr>
          {% endif %}
        {% endfor %}
      </tbody>
    </table>
  </div>
</div>

{% else %}
  {{ 'Not enough privilege to view server variables and settings. %s'|trans|format(
    link_to_var_documentation('show_compatibility_56', is_mariadb)
  )|error }}
{% endif %}