1 files changed, 9 insertions, 8 deletions
diff --git a/classes/curl.php b/classes/curl.php
index 7f44b38..b96367d 100644
--- a/classes/curl.php
+++ b/classes/curl.php
@@ -24,24 +24,25 @@
 
 namespace local_webhooks;
 
-defined('MOODLE_INTERNAL') || die();
+defined("MOODLE_INTERNAL") || die();
 
 class curl {
     public function __construct() {
-        if (!function_exists('curl_init')) {
-            print_error('nocurl', 'mnet');
+        if (!function_exists("curl_init")) {
+            print_error("nocurl", "mnet");
         }
     }
 
     public static function request($url, $data) {
         $ch = curl_init($url);
-        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
+        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
         curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
-            'Content-Type: application/json',
-            'Content-Length: ' . strlen($data))
-        );
+        curl_setopt($ch, CURLOPT_HTTPHEADER,
+            array(
+                "Content-Type: application/json",
+                "Content-Length: " . strlen($data))
+            );
 
         $result = curl_exec($ch);
         curl_close($ch);