From 0e705852af3fe3c406ef3d5a6e5aaf7545797255 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Thu, 26 Sep 2024 17:35:19 +0200
Subject: [PATCH] LSlog: log PHP error suppressed with the @-operator at TRACE
 level and add a prefix to signal it

---
 src/includes/class/class.LSlog.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/includes/class/class.LSlog.php b/src/includes/class/class.LSlog.php
index d20f4352..d8725ac0 100644
--- a/src/includes/class/class.LSlog.php
+++ b/src/includes/class/class.LSlog.php
@@ -468,7 +468,18 @@ class LSlog {
     );
     $error = (isset($errnos2error[$errno])?$errnos2error[$errno]:'UNKNOWN');
     $level = (isset($errors2level[$error])?$errors2level[$error]:'ERROR');
-    self :: logging($level, "A PHP $error occured (#$errno) : $errstr [$errfile:$errline]");
+
+    // Log error suppressed with the @-operator at TRACE level and add a prefix to signal it
+    $prefix = "";
+    $error_reporting = error_reporting();
+    if ( !($error_reporting & $errno) ) {
+      $level = "TRACE";
+      $prefix = "[IGNORE BY @ OPERATOR] ";
+    }
+    self :: logging(
+      $level,
+      "{$prefix}A PHP $error occured (#$errno) : $errstr [$errfile:$errline]"
+    );
     return False;
   }