Dislay an error if an exception occurs in the error handler

[github/shaarli/Shaarli.git] / application / Utils.php

diff --git a/application/Utils.php b/application/Utils.php
index bcfda65c9ca14cef75aac304396f0512dba500d5..37be9a13fdf89df0e9eeadc03c4b8c0a10f7c043 100644 (file)
--- a/application/Utils.php
+++ b/application/Utils.php
@@ -463,3 +463,12 @@ function t($text, $nText = '', $nb = 1, $domain = 'shaarli')
 {
     return dn__($domain, $text, $nText, $nb);
 }
+
+/**
+ * Converts an exception into a printable stack trace string.
+ */
+function exception2text(Throwable $e): string
+{
+    return $e->getMessage() . PHP_EOL . $e->getFile() . $e->getLine() . PHP_EOL . $e->getTraceAsString();
+}
+