function _hashtags_index_is_exists in Hashtags 7

Check if index exists

Parameters

int $entity_id :

string $type:

int $tid :

int $comment_id :

Return value

boolean

File

./hashtags.module, line 604

Code

function _hashtags_index_is_exists($entity_id, $type, $tid, $comment_id = NULL) {
  $count = db_query('SELECT COUNT(*)
    FROM {hashtags_index}
    WHERE entity_id = :entity_id
    AND type = :type
    AND tid = :tid
    AND comment_id = :comment_id', array(
    ':entity_id' => $entity_id,
    ':type' => $type,
    ':tid' => $tid,
    ':comment_id' => $comment_id,
  ))
    ->fetchField();
  return $count ? TRUE : FALSE;
}