From: PiRSquared17 <pirsquared@tools.wmflabs.org>
Date: Sun, 23 Nov 2014 22:38:42 +0000 (+0000)
Subject: Add autocomplete for WhatLinksHere subpages
X-Git-Tag: 1.31.0-rc.0~12719^2
X-Git-Url: https://git.cyclocoop.org/%242?a=commitdiff_plain;h=078ae9dbf5aaafb3a58bf629960edf825e04b20e;p=lhc%2Fweb%2Fwiklou.git

Add autocomplete for WhatLinksHere subpages

Implements prefixSearchSubpages()

Change-Id: I15895c0b5ae55419928d624c318a53c27cde2820
---

diff --git a/includes/specials/SpecialWhatlinkshere.php b/includes/specials/SpecialWhatlinkshere.php
index 11ec3637e2..7e7abe5b35 100644
--- a/includes/specials/SpecialWhatlinkshere.php
+++ b/includes/specials/SpecialWhatlinkshere.php
@@ -496,6 +496,24 @@ class SpecialWhatLinksHere extends IncludableSpecialPage {
 		);
 	}
 
+	/**
+	 * Return an array of subpages beginning with $search that this special page will accept.
+	 *
+	 * @param string $search Prefix to search for
+	 * @param int $limit Maximum number of results to return (usually 10)
+	 * @param int $offset Number of results to skip (usually 0)
+	 * @return string[] Matching subpages
+	 */
+	public function prefixSearchSubpages( $search, $limit, $offset ) {
+		if ( $search === '' ) {
+			return array();
+		}
+		// Autocomplete subpage the same as a normal search
+		$prefixSearcher = new StringPrefixSearch;
+		$result = $prefixSearcher->search( $search, $limit, array(), $offset );
+		return $result;
+	}
+
 	protected function getGroupName() {
 		return 'pagetools';
 	}