function template_preprocess_forum_icon in Drupal 7

Same name and namespace in other branches

1. 8 core/modules/forum/forum.module \template_preprocess_forum_icon()
2. 6 modules/forum/forum.module \template_preprocess_forum_icon()
3. 9 core/modules/forum/forum.module \template_preprocess_forum_icon()

Preprocesses variables for forum-icon.tpl.php.

Parameters

$variables: An array containing the following elements:

• new_posts: Indicates whether or not the topic contains new posts.
• num_posts: The total number of posts in all topics.
• comment_mode: An integer indicating whether comments are open, closed, or hidden.
• sticky: Indicates whether the topic is sticky.
• first_new: Indicates whether this is the first topic with new posts.

See also

forum-icon.tpl.php

theme_forum_icon()

File

modules/forum/forum.module, line 1239

Provides discussion forums.

Code

function template_preprocess_forum_icon(&$variables) {
  $variables['hot_threshold'] = variable_get('forum_hot_topic', 15);
  if ($variables['num_posts'] > $variables['hot_threshold']) {
    $variables['icon_class'] = $variables['new_posts'] ? 'hot-new' : 'hot';
    $variables['icon_title'] = $variables['new_posts'] ? t('Hot topic, new comments') : t('Hot topic');
  }
  else {
    $variables['icon_class'] = $variables['new_posts'] ? 'new' : 'default';
    $variables['icon_title'] = $variables['new_posts'] ? t('New comments') : t('Normal topic');
  }
  if ($variables['comment_mode'] == COMMENT_NODE_CLOSED || $variables['comment_mode'] == COMMENT_NODE_HIDDEN) {
    $variables['icon_class'] = 'closed';
    $variables['icon_title'] = t('Closed topic');
  }
  if ($variables['sticky'] == 1) {
    $variables['icon_class'] = 'sticky';
    $variables['icon_title'] = t('Sticky topic');
  }
}