Update system/Session/Session.php

gr8man · michalsn · web-flow · commit b389e45f4ff0 · 2026-06-09T23:52:29.000+02:00
Co-authored-by: Michal Sniatala &lt;michal@sniatala.pl&gt;
diff --git a/system/Session/Session.php b/system/Session/Session.php
@@ -304,6 +304,9 @@ public function set($data, $value = null)
 
         foreach ($data as $sessionKey => $sessionValue) {
             if (is_string($sessionKey) && str_starts_with($sessionKey, '__ci_')) {
+                log_message('warning', 'Session key "{key}" is reserved for framework use and was not set.', [
+                    'key' => $key,
+                ]);
                 continue;
             }
 

Original file line number	Diff line number	Diff line change
`@@ -304,6 +304,9 @@ public function set($data, $value = null)`
`304`	`304`
`305`	`305`	`foreach ($data as $sessionKey => $sessionValue) {`
`306`	`306`	`if (is_string($sessionKey) && str_starts_with($sessionKey, '__ci_')) {`
	`307`	`+ log_message('warning', 'Session key "{key}" is reserved for framework use and was not set.', [`
	`308`	`+ 'key' => $key,`
	`309`	`+ ]);`
`307`	`310`	`continue;`
`308`	`311`	`}`
`309`	`312`