From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Mon, 21 Aug 2023 15:35:49 +0000 (+0200)
Subject: wip #6202 @0.25
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=cf827ca8f28a5684b5e67957522378f533407a22;p=cubist_util.git

wip #6202 @0.25
---

diff --git a/src/PHP.php b/src/PHP.php
index 3a86f42..bed218a 100644
--- a/src/PHP.php
+++ b/src/PHP.php
@@ -77,4 +77,16 @@ class PHP
         if ($return) return $export; else echo $export;
     }
 
+
+    public static function retryOnError(callable $callback, $attempts = 3)
+    {
+        try {
+            return call_user_func($callback);
+        } catch (\Exception $e) {
+            if ($attemps > 0) {
+                return self::retryOnError($callback, $attempts - 1);
+            }
+            throw $e;
+        }
+    }
 }