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   2. drupal7

Get replies count for a comment.

Übergabeparameter

$pid The comment id.

Rückgabewert

The replies count.

Code

modules/comment/comment.module, line 1135

<?php
function comment_num_replies($pid) {
  static $cache;

  if (!isset($cache[$pid])) {
    $cache[$pid] = db_result(db_query('SELECT COUNT(cid) FROM {comments} WHERE pid = %d AND status = %d', $pid, COMMENT_PUBLISHED));
  }

  return $cache[$pid];
}
?>