Correction for PHP Deprecated: explode()

More robust syntax if $_GET['section'] turns out to be null, avoid messages as PHP Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated
Piwigo · Mar 27, 2024 · 75392e6 · 75392e6
1 parent d69bc8b
commit 75392e6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/admin/plugin.php b/admin/plugin.php
@@ -14,7 +14,7 @@
 include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
 check_status(ACCESS_ADMINISTRATOR);
 
-$sections = explode('/', $_GET['section'] );
+$sections = explode('/', $_GET['section'] ?? '');
 for ($i=0; $i<count($sections); $i++)
 {
   if (empty($sections[$i]))
@@ -56,4 +56,4 @@
 {
   die('Missing file '.htmlentities($filename));
 }
-?>
+?>