From: Kunal Mehta <legoktm@member.fsf.org>
Date: Fri, 9 Sep 2016 04:58:55 +0000 (-0700)
Subject: Title: Document that Title::compare() can be used for LinkTargets
X-Git-Tag: 1.31.0-rc.0~5686
X-Git-Url: https://git.cyclocoop.org/%20%27.%28%24debut%20%20%20%24par_page%29.%27?a=commitdiff_plain;h=5d52874ddf5e2d27e0f256033f3e90a676bf7169;p=lhc%2Fweb%2Fwiklou.git

Title: Document that Title::compare() can be used for LinkTargets

It only depends upon functions that are all in the LinkTarget interface.

Change-Id: I95e598ea6014ced8f1b947c283dd0b542756b8e2
---

diff --git a/includes/Title.php b/includes/Title.php
index 5e5a1b72b0..3475b26bbb 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -751,12 +751,12 @@ class Title implements LinkTarget {
 	/**
 	 * Callback for usort() to do title sorts by (namespace, title)
 	 *
-	 * @param Title $a
-	 * @param Title $b
+	 * @param LinkTarget $a
+	 * @param LinkTarget $b
 	 *
 	 * @return int Result of string comparison, or namespace comparison
 	 */
-	public static function compare( $a, $b ) {
+	public static function compare( LinkTarget $a, LinkTarget $b ) {
 		if ( $a->getNamespace() == $b->getNamespace() ) {
 			return strcmp( $a->getText(), $b->getText() );
 		} else {