<?php

/**

 * @file

 * Bartik's theme implementation to provide an HTML container for comments.

 *

 * Available variables:

 * - $content: The array of content-related elements for the node. Use

 *   render($content) to print them all, or

 *   print a subset such as render($content['comment_form']).

 * - $classes: String of classes that can be used to style contextually through

 *   CSS. It can be manipulated through the variable $classes_array from

 *   preprocess functions. The default value has the following:

 *   - comment-wrapper: The current template type, i.e., "theming hook".

 * - $title_prefix (array): An array containing additional output populated by

 *   modules, intended to be displayed in front of the main title tag that

 *   appears in the template.

 * - $title_suffix (array): An array containing additional output populated by

 *   modules, intended to be displayed after the main title tag that appears in

 *   the template.

 *

 * The following variables are provided for contextual information.

 * - $node: Node object the comments are attached to.

 * The constants below the variables show the possible values and should be

 * used for comparison.

 * - $display_mode

 *   - COMMENT_MODE_FLAT

 *   - COMMENT_MODE_THREADED

 *

 * Other variables:

 * - $classes_array: Array of html class attribute values. It is flattened

 *   into a string within the variable $classes.

 *

 * @see template_preprocess_comment_wrapper()

 */

?>

<div id="comments" class="<?php print $classes; ?>"<?php print $attributes; ?>>

  <?php if ($content['comments'] && $node->type != 'forum'): ?>

    <?php print render($title_prefix); ?>

    <h2 class="title"><?php print t('Comments'); ?></h2>

    <?php print render($title_suffix); ?>

  <?php endif; ?>

  <?php print render($content['comments']); ?>

  <?php if ($content['comment_form']): ?>

    <h2 class="title comment-form"><?php print t('Add new comment'); ?></h2>

    <?php print render($content['comment_form']); ?>

  <?php endif; ?>

</div>