flatcomments.module in Flatcomments 7.2

Make comments replies to the node, regardless of the reply link used.

File

flatcomments.module

<?php

/**
 * @file
 *  Make comments replies to the node, regardless of the reply link used.
 */

/**
 * Implementation of hook_form_FORMID_alter().
 */
function flatcomments_form_node_type_form_alter(&$form, &$form_state, $form_id) {

  // Add note about flatcomments to comment display description.
  $form['comment']['comment_default_mode']['#description'] .= t(' <strong>Flatcomments enabled:</strong> Leave this box unchecked to force replies to be to the main post instead of other comments.');
  $node_type = $form['#node_type']->type;

  // Add option to remove reply link from comments.
  $form['comment']['flatcomments_remove_reply_link'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Links'),
    '#default_value' => variable_get('flatcomments_remove_reply_link_' . $node_type, array()),
    '#options' => array(
      'reply' => t('Do not show a reply link on comments'),
    ),
  );
}

/**
 * Implementation of hook_comment_presave().
 */
function flatcomments_comment_presave($comment) {

  // Only affect new comments and comments set to be displayed flat.
  $display_mode = (int) variable_get('comment_default_mode_' . str_replace('comment_node_', '', $comment->node_type), 0);
  if (!$comment->cid && $display_mode === 0) {

    // Set parent id to NULL to prevent threads.
    $comment->pid = NULL;
  }
}

/**
 * Implementation of hook_comment_view_alter().
 */
function flatcomments_comment_view_alter(&$build) {
  $show_reply_link = variable_get('flatcomments_remove_reply_link_' . $build['#node']->type, array());
  if (isset($build['links']['comment']['#links']['comment-reply']) && !empty($show_reply_link)) {
    unset($build['links']['comment']['#links']['comment-reply']);
  }
}

Functions

Name	Description
flatcomments_comment_presave	Implementation of hook_comment_presave().
flatcomments_comment_view_alter	Implementation of hook_comment_view_alter().
flatcomments_form_node_type_form_alter	Implementation of hook_form_FORMID_alter().