function similar_update_6200 in Similar Entries 6.2

Remove the existing Similar entries block.

File

./similar.install, line 65

Installation hook implementations for Similar entries module.

Code

function similar_update_6200() {
  variable_del('similar_node_types');
  variable_del('similar_num_display');
  variable_del('similar_rel_nofollow');
  variable_del('similar_taxonomy_filter');
  variable_del('similar_taxonomy_tids');
  variable_del('similar_teaser_enabled');
  $ret = array();
  $ret[] = update_sql("DELETE FROM {blocks} WHERE module = 'similar'");
  cache_clear_all('*', 'cache_block', TRUE);
  return $ret;
}