feat:explain the users query

query.php

@@ -1,6 +1,7 @@
 <?php
   include('scrapers/wallhaven.php');
   include('style/header.php');
+  include('misc/tools.php');
   $config = require('config.php');
   $_SERVER['REQUEST_URI'] = "//{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
 
@@ -21,6 +22,9 @@
   $_GET["page"]    ? $page = $_GET["page"] : $page = 1;
 
   $res = getwallpapers("https://wallhaven.cc/api/v1/search?q=".$_GET["q"]."&purity=".$purity."&categories=".$categories."&page=".$page);
+  /* explain query */
+  printf("<div id='queryinfo'><p>%s Wallpapers found for \"<a href='/query.php?q=%s'>%s</a>\"</p></div>", $res[1]["total"], $_GET["q"], humanquery($_GET["q"], $_GET["NSFW"] ? true : false));
+
   /* display wallpapers */
   printf("<div id='wallpapers'>\n");
   if (!$res[0])