add this to git finally

2025-05-19 12:51:46 +03:00
parent 7a8e69d87d
commit 11b7696c19
13 changed files with 760 additions and 0 deletions
--- a/utils.php
+++ b/utils.php
@ -0,0 +1,15 @@
+<?php
+function generateUUID()
+{
+    // Generate 16 random bytes
+    $data = random_bytes(16);
+
+    // Set version to 0100 (UUID v4)
+    $data[6] = chr(ord($data[6]) & 0x0f | 0x40);
+    // Set bits 6-7 to 10
+    $data[8] = chr(ord($data[8]) & 0x3f | 0x80);
+
+    // Format the UUID
+    return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
+}
+?>