From c73d279ff02e7ac3ff7129d1fecabdcc8de22ec9 Mon Sep 17 00:00:00 2001
From: Joshua Ramon Enslin <joshua@museum-digital.de>
Date: Wed, 5 Aug 2020 16:36:02 +0200
Subject: [PATCH] Add wrapper around running curl (runCurl)

---
 MD_STD.php | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/MD_STD.php b/MD_STD.php
index 2bb1f55..9fc625f 100644
--- a/MD_STD.php
+++ b/MD_STD.php
@@ -115,4 +115,31 @@ class MD_STD {
 
     }
 
+    /**
+     * Wrapper for curling contents from the web.
+     *
+     * @param string  $url     URL to query.
+     * @param integer $timeout Timeout in milliseconds.
+     *
+     * @return string
+     */
+    public static function runCurl(string $url, int $timeout = 1200):string {
+
+        $curl = curl_init();
+
+        curl_setopt($curl, CURLOPT_URL, $url);
+        curl_setopt($curl, CURLOPT_HEADER, false);
+        curl_setopt($curl, CURLOPT_CONNECTTIMEOUT_MS, $timeout); //timeout in seconds
+        curl_setopt($curl, CURLOPT_TIMEOUT_MS, $timeout);        //timeout in seconds
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
+        curl_setopt($curl, CURLOPT_USERAGENT, 'md-bot/1.0');
+        $result = curl_exec($curl);
+
+        curl_close($curl);
+        if (is_bool($result)) return "";
+        return $result;
+
+    }
+
 }