X-Git-Url: http://git.cyclocoop.org/%28%28?a=blobdiff_plain;f=includes%2FUserArray.php;h=1f55ef355284eeb4d88f1ea552a89dae9db26ab4;hb=39e22628f7c8dfeaff522c6a0ca06c0899743ff7;hp=89d93744c5bd9f5582b3627e6c0375f5aa67b168;hpb=a5c200a25bce0d0049576da56c8ee6783a54290f;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/UserArray.php b/includes/UserArray.php
index 89d93744c5..1f55ef3552 100644
--- a/includes/UserArray.php
+++ b/includes/UserArray.php
@@ -1,4 +1,24 @@
 <?php
+/**
+ * Classes to walk into a list of User objects.
+ *
+ * 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 UserArray implements Iterator {
 	/**
@@ -24,7 +44,7 @@ abstract class UserArray implements Iterator {
 		$ids = array_map( 'intval', (array)$ids ); // paranoia
 		if ( !$ids ) {
 			// Database::select() doesn't like empty arrays
-			return new ArrayIterator(array());
+			return new ArrayIterator( array() );
 		}
 		$dbr = wfGetDB( DB_SLAVE );
 		$res = $dbr->select( 'user', '*', array( 'user_id' => $ids ),
@@ -60,6 +80,7 @@ class UserArrayFromResult extends UserArray {
 
 	/**
 	 * @param  $row
+	 * @return void
 	 */
 	protected function setCurrent( $row ) {
 		if ( $row === false ) {