X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2FUserArray.php;h=31bd601c06c466d3e8d98701253cb129f90e42a6;hb=ddbba62d03e8d5d586d73a20cbc6544b41c574a6;hp=e5621da3af394ab5346de4866c4e1fc1c32b6606;hpb=d5810f763a627ec25334d82f7e69b4d6b1d8a515;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/UserArray.php b/includes/UserArray.php
index e5621da3af..31bd601c06 100644
--- a/includes/UserArray.php
+++ b/includes/UserArray.php
@@ -56,6 +56,27 @@ abstract class UserArray implements Iterator {
 		return self::newFromResult( $res );
 	}
 
+	/**
+	 * @since 1.25
+	 * @param array $names
+	 * @return UserArrayFromResult
+	 */
+	static function newFromNames( $names ) {
+		$names = array_map( 'strval', (array)$names ); // paranoia
+		if ( !$names ) {
+			// Database::select() doesn't like empty arrays
+			return new ArrayIterator( array() );
+		}
+		$dbr = wfGetDB( DB_SLAVE );
+		$res = $dbr->select(
+			'user',
+			User::selectFields(),
+			array( 'user_name' => array_unique( $names ) ),
+			__METHOD__
+		);
+		return self::newFromResult( $res );
+	}
+
 	/**
 	 * @param ResultWrapper $res
 	 * @return UserArrayFromResult