Added new helper function

Added new helper function to replace file_get_contents with curl.

Author: JulianPrieber

app/Functions/externalfiles.php

@@ -0,0 +1,13 @@
+<?php
+
+function external_file_get_contents($url) {
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $url);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_HEADER, false);
+    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+    curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0');
+    $data = curl_exec($ch);
+    curl_close($ch);
+    return $data;
+}

composer.json

@@ -31,7 +31,8 @@
     },
     "autoload": {
         "files": [
-            "app/Functions/findfile.php"
+            "app/Functions/findfile.php",
+            "app/Functions/externalfiles.php"
         ],
         "psr-4": {
             "App\\": "app/",