{% macro checked(id,tags) %}
    {% for tag in tags %}
        {% if tag.id==id %}
            checked
        {% endif %}
    {% endfor %}
{% endmacro %}
{% import _self as helper %}
<form role="form" method="POST" enctype="multipart/form-data">
    <h3>Заголовок</h3>
    <div class="form-group">
        <label>Русский</label>
        <input type="text" class="form-control" name="titleRu" value="{{ titleRu }}">
    </div>
    <div class="form-group">
        <label>Английский</label>
        <input type="text" class="form-control" name="titleEn" value="{{ titleEn }}">
    </div>

    <h3>Текст</h3>
    <div class="form-group">
        <label>Русский</label>
        <textarea class="form-control" id="ru" name="contentRu" rows="10">{{ contentRu }}</textarea>
    </div>
    <div class="form-group">
        <label>Английский</label>
        <textarea class="form-control" id="en" name="contentEn" rows="10">{{ contentEn }}</textarea>
    </div>
    <hr>
    <div class="form-group">
        <label>Тэги</label>
        <textarea class="form-control" id="en" name="tags" rows="10">{{ tags }}</textarea>
    </div>
    <div class="form-group">
        <label>Изображение</label>
        <input name="file" type="file" value="{{ titleEn }}">
        {% if image is not null %}
            <hr>
            <img src="{{ image }}" class="thumbnail">
        {% endif %}
    </div>
    <button type="submit" class="btn btn-default">Сохранить</button>
</form>
<script>
    var config = {
        format_tags: 'p;h2;h3'
    };
    CKEDITOR.replace('ru', config);
    CKEDITOR.replace('en', config);
</script>