Fixes

Author: RobiNN1

src/Dashboards/Redis/Compatibility/Cluster/PredisCluster.php

@@ -147,7 +147,7 @@ private function combineValues(string $key, array $values, ?array $combine): mix
             return $unique[0];
         }
 
-        $numeric = array_filter($values, 'is_numeric');
+        $numeric = array_filter($values, is_numeric(...));
 
         if ($combine && in_array($key, $combine, true) && count($numeric) === count($values)) {
             return array_sum($values);

src/Dashboards/Redis/Compatibility/Cluster/RedisCluster.php

@@ -151,7 +151,7 @@ private function combineValues(string $key, array $values, ?array $combine): mix
             return $unique[0];
         }
 
-        $numeric = array_filter($values, 'is_numeric');
+        $numeric = array_filter($values, is_numeric(...));
 
         if ($combine && in_array($key, $combine, true) && count($numeric) === count($values)) {
             return array_sum($values);

src/Dashboards/Redis/RedisTrait.php

@@ -151,7 +151,7 @@ private function memoryPanel(array $info): ?array {
                 'Free'                => $max_memory > 0 ? Format::bytes($max_memory - $used_memory) : '∞',
                 'Peak memory usage'   => Format::bytes((int) ($memory_info['used_memory_peak'] ?? 0)),
                 'Fragmentation ratio' => $memory_info['mem_fragmentation_ratio'] ?? 'N/A',
-                'Lua memory usage'   => Format::bytes((int) ($memory_info['used_memory_lua'] ?? 0)),
+                'Lua memory usage'    => Format::bytes((int) ($memory_info['used_memory_lua'] ?? 0)),
             ],
         ];
     }

src/Helpers.php

@@ -187,7 +187,7 @@ public static function serverSelector(Template $template, array $servers, int $s
             return '';
         }
 
-        $options = array_map(static fn (array $server): string => self::getServerTitle($server), $servers);
+        $options = array_map(self::getServerTitle(...), $servers);
 
         return $template->render('components/select', [
             'id'            => 'server_select',

src/functions.php

@@ -54,7 +54,7 @@ function autoload(string $path): void {
     });
 }
 
-if (!extension_loaded('xdebug') && php_sapi_name() !== 'cli') {
+if (!extension_loaded('xdebug') && PHP_SAPI !== 'cli') {
     set_error_handler(static function (int $errno, string $errstr, string $errfile, int $errline): bool {
         if ((error_reporting() & $errno) === 0) {
             return false;

tests/Dashboards/Redis/PredisTest.php

@@ -10,7 +10,7 @@
 
 use Predis\Client;
 
-class PredisTest extends RedisTestCase {
+final class PredisTest extends RedisTestCase {
     public static function setUpBeforeClass(): void {
         parent::setUpBeforeClass();
 

tests/Dashboards/Redis/RedisTest.php

@@ -8,6 +8,6 @@
 
 namespace Tests\Dashboards\Redis;
 
-class RedisTest extends RedisTestCase {
+final class RedisTest extends RedisTestCase {
     protected string $client = 'redis';
 }

tests/TestCase.php

@@ -18,7 +18,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase {
      */
     public function deleteKeysHelper(Template $template, array|string $keys, callable $delete_key, bool $base64 = false): void {
         if ($base64) {
-            $keys_b64 = is_array($keys) ? array_map(static fn (string $key): string => base64_encode($key), $keys) : base64_encode($keys);
+            $keys_b64 = is_array($keys) ? array_map(base64_encode(...), $keys) : base64_encode($keys);
         }
 
         try {