function comment_get_recent in Drupal 7

Same name and namespace in other branches

1. 5 modules/comment/comment.module \comment_get_recent()
2. 6 modules/comment/comment.module \comment_get_recent()

Find the most recent comments that are available to the current user.

Parameters

integer $number: (optional) The maximum number of comments to find. Defaults to 10.

Return value

An array of comment objects or an empty array if there are no recent comments visible to the current user.

1 call to comment_get_recent()

theme_comment_block in modules/comment/comment.module

Returns HTML for a list of recent comments to be displayed in the comment block.

File

modules/comment/comment.module, line 506

Enables users to comment on published content.

Code

function comment_get_recent($number = 10) {
  $query = db_select('comment', 'c');
  $query
    ->innerJoin('node', 'n', 'n.nid = c.nid');
  $query
    ->addTag('node_access');
  $comments = $query
    ->fields('c')
    ->condition('c.status', COMMENT_PUBLISHED)
    ->condition('n.status', NODE_PUBLISHED)
    ->orderBy('c.created', 'DESC')
    ->orderBy('c.cid', 'DESC')
    ->range(0, $number)
    ->execute()
    ->fetchAll();
  return $comments ? $comments : array();
}