Club Drupal

<?php

/**

 * @file

 * Holds the contents of a preprocess function moved into its own file

 * to ease memory requirements and having too much code in one file.

 */

/**

 * Preprocess node.

 */

function _advanced_forum_preprocess_node(&$variables) {

  /* Shortcut variables */

  $node = $variables['node'];

  // Determine the template file to use for the node.

  if (isset($_GET['page']) && $_GET['page'] > 0) {

    // This is the repeated node on the top of subsequent pages.

    // We send this to a special .tpl so people can adjust it to their needs.

    advanced_forum_add_template_suggestions("post-repeated", $variables);

  }

  elseif (arg(1) == 'reply' || (arg(0) == 'node' && arg(1) == 'add') || !empty($node->in_preview)) {

    // 'reply' deals with the first post being shown when adding a comment.

    // 'node/add' is when previewing a new forum post.

    advanced_forum_add_template_suggestions("post-preview", $variables);

  }

  else {

    // Use our combined node/comment template file.

    advanced_forum_add_template_suggestions("post", $variables);

  }

  /* Topic header */

  $variables['top_post'] = TRUE;

  // Build the topic header.

  $variables['topic_header'] = theme('advanced_forum_topic_header', array(

    'node' => $node,

    'comment_count' => isset($variables['comment_count']) ? $variables['comment_count'] : 0,

    ));

  if (!variable_get('advanced_forum_keep_classes', FALSE) || !is_array($variables['classes_array'])) {

    // Add in our classes overwriting existing.

    $variables['classes_array'] = array();

  }

  $variables['classes_array'][] = 'forum-post clearfix';

  // Add the current language to the classes for image handling.

  global $language;

  if (!empty($language->language)) {

    $variables['classes_array'][] = $language->language;

  }

  // Add the poster's UID.

  $variables['classes_array'][] = "posted-by-$node->uid";

  /* Post ID */

  // Set the post ID for theming/targetting.

  $variables['post_id'] = "post-$node->nid";

  /* Linked post number */

  if (!isset($post_number)) {

    static $post_number = 1;

  }

  $page_number = !empty($_GET['page']) ? $_GET['page'] : 0;

  // If this is the topic starting node, we need to start off the numbering.

  // Variable changed from post_link to permalink to match core variable.

  // @codingStandardsIgnoreStart

  $variables['permalink'] = l('#1', "node/$node->nid");

  // @codingStandardsIgnoreEnd

  /* In reply to */

  $variables['in_reply_to'] = "";

  /* User information / author pane */

  $variables['account'] = user_load($node->uid);

  if (!module_exists('author_pane')) {

    // If not using the Author Pane module, create a simple version with just

    // name and photo. If using AP, that's handled down in the

    // "uncached variables" section.

    $variables['author_pane'] = theme('advanced_forum_simple_author_pane', array('context' => $node));

  }

  /* Reply link */

  // Build the reply link / button. This isn't used in the default template

  // but is provided as a convenience to people who want to customize theirs.

  $variables['reply_link'] = theme('advanced_forum_reply_link', array('node' => $node));

  /* Uncached variables */

  if (!$variables['top_post'] && method_exists('views_plugin_cache', 'post_render') && !$variables['node']->in_preview) {

    /* Author Pane */

    if (module_exists('author_pane')) {

      $variables['author_pane'] = '<!--post:author-pane-' . $node->uid . '-->';

    }

    /* Revisions */

    if (!empty($variables['revision_timestamp']) && user_access('view last edited notice') && $variables['created'] != $variables['revision_timestamp']) {

      $variables['post_edited'] = '<!--post:post-edited-' . $node->nid . '-->';

    }

    /* Signatures */

    if (variable_get('user_signatures', 0)) {

      $variables['signature'] = '<!--post:signature-core-' . $node->uid . '-->';

    }

    /* User specific node theming class */

    // Add class if the poster is the viewer.

    $variables['classes_array'][] = "<!--post:poster-id-' . $node->uid . '-->";

  }

  else {

    // Create variables normally.

    /* Author Pane */

    if (module_exists('author_pane')) {

      $variables['author_pane'] = theme('author_pane', array(

            'account' => $variables['account'],

            'caller' => 'advanced_forum',

            'picture_preset' => variable_get('advanced_forum_user_picture_preset', ''),

            'context' => $node,

            'disable_css' => TRUE,

            'join_date_type' => variable_get('advanced_forum_author_pane_join_date_type', 'short'),

          ));

    }

    /* Revisions */

    if (isset($variables['revision_timestamp']) && user_access('view last edited notice') && $variables['created'] != $variables['revision_timestamp']) {

      $variables['post_edited'] = theme('advanced_forum_post_edited', array(

        'who' => $variables['revision_uid'],

        'when' => $variables['revision_timestamp'],

        'why' => $variables['log'],

      ));

    }

    /* Viewer is poster class */

    global $user;

    if ($user->uid > 0 && $user->uid == $node->uid) {

      $variables['classes_array'][] = " post-by-viewer";

    }

  }

}