app/views/vips/exercises/show_exercise_hint.php


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<?php
/**
 * @var Exercise $exercise
 */
?>
<? if (isset($exercise->options['hint']) && $exercise->options['hint'] !== ''): ?>
    <div class="exercise_hint inline-content">
        <h4><?= _('Hinweis:') ?></h4>
        <?= formatReady($exercise->options['hint']) ?>
    </div>
    <br>
<? endif ?>