diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/functions_category.inc.php | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php index d4fb55aad..5cb0e727f 100644 --- a/include/functions_category.inc.php +++ b/include/functions_category.inc.php @@ -571,10 +571,42 @@ function initialize_category( $calling_page = 'category' ) if (isset($search['fields']['cat'])) { - $local_clause = 'category_id IN ('; - $local_clause.= implode(',',$search['fields']['cat']['words']); - $local_clause.= ')'; - array_push($clauses, $local_clause); + if ($search['fields']['cat']['mode'] == 'sub_inc') + { + // searching all the categories id of sub-categories + $search_cat_clauses = array(); + foreach ($search['fields']['cat']['words'] as $cat_id) + { + $local_clause = 'uppercats REGEXP \'(^|,)'.$cat_id.'(,|$)\''; + array_push($search_cat_clauses, $local_clause); + } + array_walk($search_cat_clauses, + create_function('&$s', '$s = "(".$s.")";')); + + $query = ' +SELECT DISTINCT(id) AS id + FROM '.CATEGORIES_TABLE.' + WHERE '.implode(' OR ', $search_cat_clauses).' +;'; + echo '<pre>'.$query.'</pre>'; + $result = mysql_query($query); + $cat_ids = array(); + while ($row = mysql_fetch_array($result)) + { + array_push($cat_ids, $row['id']); + } + $local_clause = 'category_id IN ('; + $local_clause.= implode(',',$cat_ids); + $local_clause.= ')'; + array_push($clauses, $local_clause); + } + else + { + $local_clause = 'category_id IN ('; + $local_clause.= implode(',',$search['fields']['cat']['words']); + $local_clause.= ')'; + array_push($clauses, $local_clause); + } } // adds brackets around where clauses |