function _hashtags_index_remove in Hashtags 7

Remove hashtag index from database

Parameters

int $entity_id @see _hashtags_index_add() :

string $type @see _hashtags_index_add() :

int $tid @see _hashtags_index_add() :

int $comment_id @see _hashtags_index_add() :

Return value

TRUE, @TODO: try {} catch {}

2 calls to _hashtags_index_remove()

hashtags_comment_presave in ./hashtags.module

Implements hook_comment_presave().

hashtags_entity_presave in ./hashtags.module

Implementation of hook_entity_presave().

File

./hashtags.module, line 512

Code

function _hashtags_index_remove($entity_id, $type, $tid, $comment_id = NULL) {
  db_delete('hashtags_index')
    ->condition('entity_id', $entity_id)
    ->condition('type', $type)
    ->condition('tid', $tid)
    ->condition('comment_id', $comment_id)
    ->execute();

  // return the number hashtags that still is
  // attached to entity
  return _hashtags_index_get_tags_count($entity_id, $type, $tid);
}