diff options
Diffstat (limited to 'phpBB/includes/search/fulltext_mysql.php')
| -rw-r--r-- | phpBB/includes/search/fulltext_mysql.php | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/phpBB/includes/search/fulltext_mysql.php b/phpBB/includes/search/fulltext_mysql.php index 3ecc2cd39d..54e2007da3 100644 --- a/phpBB/includes/search/fulltext_mysql.php +++ b/phpBB/includes/search/fulltext_mysql.php @@ -571,6 +571,11 @@ class phpbb_search_fulltext_mysql extends phpbb_search_base $author_name, ))); + if ($start < 0) + { + $start = 0; + } + // try reading the results from cache $result_count = 0; if ($this->obtain_ids($search_key, $result_count, $id_ary, $start, $per_page, $sort_dir) == SEARCH_RESULT_IN_CACHE) @@ -676,8 +681,8 @@ class phpbb_search_fulltext_mysql extends phpbb_search_base // retrieve the total result count if needed if (!$result_count) { - $sql = 'SELECT FOUND_ROWS() as result_count'; - $result = $this->db->sql_query($sql); + $sql_found_rows = 'SELECT FOUND_ROWS() as result_count'; + $result = $this->db->sql_query($sql_found_rows); $result_count = (int) $this->db->sql_fetchfield('result_count'); $this->db->sql_freeresult($result); @@ -687,6 +692,20 @@ class phpbb_search_fulltext_mysql extends phpbb_search_base } } + if ($start >= $result_count) + { + $start = floor(($result_count - 1) / $per_page) * $per_page; + } + + $result = $this->db->sql_query_limit($sql, $this->config['search_block_size'], $start); + while ($row = $this->db->sql_fetchrow($result)) + { + $id_ary[] = (int) $row[$field]; + } + $this->db->sql_freeresult($result); + + $id_ary = array_unique($id_ary); + if (sizeof($id_ary)) { $this->save_ids($search_key, '', $author_ary, $result_count, $id_ary, $start, $sort_dir); |