add cache enabled optional

config-default.php

@@ -9,6 +9,7 @@ error_reporting(E_ALL);
 define('BASE_URL', 'https://kvazar.today');
 define('PAGE_LIMIT', 10);
 define('SEF_MODE', true);
+define('CACHE_ENABLED', false);
 
 // Database
 define('DB_HOST', 'localhost');

public/image.php

@@ -1,19 +1,29 @@
 <?php
 
+require_once('../config.php');
 require_once('../library/icon.php');
 
 if (isset($_GET['hash'])) {
 
   header("Content-Type: image/jpeg");
 
-  $filename = dirname(__FILE__) . '/../cache/' . $_GET['hash'] . '.jpeg';
+  if (CACHE_ENABLED) {
 
-  if (!file_exists($filename)) {
+    $filename = dirname(__FILE__) . '/../cache/' . $_GET['hash'] . '.jpeg';
+
+    if (!file_exists($filename)) {
+
+      $icon = new Icon();
+
+      file_put_contents($filename, $icon->generateImageResource(md5($_GET['hash']), 60, 60, false));
+    }
+
+    echo file_get_contents($filename);
+
+  } else {
 
     $icon = new Icon();
 
-    file_put_contents($filename, $icon->generateImageResource(md5($_GET['hash']), 60, 60, false));
+    echo $icon->generateImageResource(md5($_GET['hash']), 60, 60, false);
   }
-
-  echo file_get_contents($filename);
 }