From 23e3d57c5cebbb53bad9b8635c050c2d9aa2ab97 Mon Sep 17 00:00:00 2001
From: Ruan <ruany@users.noreply.github.com>
Date: Fri, 3 Jul 2015 17:53:57 +0200
Subject: [PATCH] Reduce wasted queries

---
 includes/page.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/includes/page.php b/includes/page.php
index 45afbb6..6b31bcc 100644
--- a/includes/page.php
+++ b/includes/page.php
@@ -5,6 +5,7 @@ require_once './includes/settings.php';
 
 litebans_connect();
 
+
 function get_query($table) {
     global $table_history, $active_query, $limit_per_page;
     return 'SELECT * FROM ' . $table . ' INNER JOIN ' . $table_history . ' on ' . $table . '.uuid=' . $table_history . '.uuid ' . $active_query .
@@ -25,12 +26,16 @@ function get_avatar($name) {
     return "<img src='https://cravatar.eu/avatar/" . $name . "/25' style='margin-bottom:5px;margin-right:5px;border-radius:2px;' />" . $name;
 }
 
+$banner_name_cache = [];
+
 function get_banner_name($row) {
-    global $conn, $table_history;
+    global $conn, $table_history, $banner_name_cache;
     $uuid = $row['banned_by_uuid'];
+    if (array_key_exists($uuid, $banner_name_cache)) return $banner_name_cache[$uuid];
     $stmt = $conn->prepare("SELECT name FROM " . $table_history . " WHERE uuid=? ORDER BY date DESC LIMIT 1");
     if ($stmt->execute(array($uuid)) && $r = $stmt->fetch()) {
         $banner = $r['name'];
+        $banner_name_cache[$uuid] = $banner;
         return $banner;
     }
     //return "null";