diff options
Diffstat (limited to 'includes/Collation.php')
| -rw-r--r-- | includes/Collation.php | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/includes/Collation.php b/includes/Collation.php index 0c510b78..ad2b94b1 100644 --- a/includes/Collation.php +++ b/includes/Collation.php @@ -1,4 +1,24 @@ <?php +/** + * Database row sorting. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * + * @file + */ abstract class Collation { static $instance; @@ -311,7 +331,7 @@ class IcuCollation extends Collation { * -1, 0 or 1 in the style of strcmp(). * @param $target string The target value to find. * - * @return The item index of the lower bound, or false if the target value + * @return int|bool The item index of the lower bound, or false if the target value * sorts before all items. */ function findLowerBound( $valueCallback, $valueCount, $comparisonCallback, $target ) { |