{@args topic_title: String, back: String, token: String, cs: Changeset, action: String}
<section class="opinionhub-form-page">
<h1>Reply to “{topic_title}”</h1>
{if not (changeset_valid cs)}
<p role="alert">Please correct the fields marked below.</p>
{end}
<form method="post" action={action} class="opinionhub-form">
  <input type="hidden" name="_csrf_token" value={token}>
  <input type="hidden" name="quote_of" value={field_value cs "quote_of"}>
  <div>
    <label for="opinionhub_body">Your reply</label>
    <textarea id="opinionhub_body" name="body" rows="12" required maxlength="20000" aria-invalid={field_invalid cs "body"} aria-describedby="opinionhub_body-errors">{field_value cs "body"}</textarea>
    <ul id="opinionhub_body-errors" class="opinionhub-errors">
      {for e: String in field_errors cs "body"}
      <li>{html translated e}</li>
      {end}
    </ul>
  </div>
  <p class="opinionhub-form-actions"><button type="submit" class="opinionhub-button">Post reply</button> <a href={back}>Cancel</a></p>
</form>
</section>