From 3fd785654372d493c031d9b541ab33a881023a32 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Fri, 26 Feb 2021 19:16:17 +0300
Subject: * switch to composer for qrcode and otp dependencies * move most
 OTP-related stuff into userhelper * remove old phpqrcode and otphp libraries

---
 .../safe/lib/Exceptions/PcreException.php           | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 vendor/thecodingmachine/safe/lib/Exceptions/PcreException.php

(limited to 'vendor/thecodingmachine/safe/lib/Exceptions/PcreException.php')

diff --git a/vendor/thecodingmachine/safe/lib/Exceptions/PcreException.php b/vendor/thecodingmachine/safe/lib/Exceptions/PcreException.php
new file mode 100644
index 000000000..ee6367ef6
--- /dev/null
+++ b/vendor/thecodingmachine/safe/lib/Exceptions/PcreException.php
@@ -0,0 +1,21 @@
+<?php
+
+
+namespace Safe\Exceptions;
+
+class PcreException extends \Exception implements SafeExceptionInterface
+{
+    public static function createFromPhpError(): self
+    {
+        $errorMap = [
+            PREG_INTERNAL_ERROR => 'PREG_INTERNAL_ERROR: Internal error',
+            PREG_BACKTRACK_LIMIT_ERROR => 'PREG_BACKTRACK_LIMIT_ERROR: Backtrack limit reached',
+            PREG_RECURSION_LIMIT_ERROR => 'PREG_RECURSION_LIMIT_ERROR: Recursion limit reached',
+            PREG_BAD_UTF8_ERROR => 'PREG_BAD_UTF8_ERROR: Invalid UTF8 character',
+            PREG_BAD_UTF8_OFFSET_ERROR => 'PREG_BAD_UTF8_OFFSET_ERROR',
+            PREG_JIT_STACKLIMIT_ERROR => 'PREG_JIT_STACKLIMIT_ERROR',
+        ];
+        $errMsg = $errorMap[preg_last_error()] ?? 'Unknown PCRE error: '.preg_last_error();
+        return new self($errMsg, \preg_last_error());
+    }
+}
-- 
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