From 48606867454b93c7d11708b8193fbc2a4368aaf9 Mon Sep 17 00:00:00 2001
From: Klap-in <klapinklapin@gmail.com>
Date: Sun, 3 Feb 2013 19:53:11 +0100
Subject: use var and remove suggestions when needed Use variable for maximum
 number of suggestions for quicksearch. And hide suggestions when search field
 is emptied, or when no suggestion are found.

---
 lib/exe/ajax.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/exe/ajax.php')

diff --git a/lib/exe/ajax.php b/lib/exe/ajax.php
index fdc28d4f1..9769503a7 100644
--- a/lib/exe/ajax.php
+++ b/lib/exe/ajax.php
@@ -45,6 +45,8 @@ function ajax_qsearch(){
     global $lang;
     global $INPUT;
 
+    $maxnumbersuggestions = 50;
+
     $query = $INPUT->post->str('q');
     if(empty($query)) $query = $INPUT->get->str('q');
     if(empty($query)) return;
@@ -72,7 +74,7 @@ function ajax_qsearch(){
         echo '<li>' . html_wikilink(':'.$id,$name) . '</li>';
 
         $counter ++;
-        if($counter > 50) {
+        if($counter > $maxnumbersuggestions) {
             echo '<li>...</li>';
             break;
         }
-- 
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