Predis to v2.2.2

plugins/cache-redis/Predis/Command/Redis/SORT_RO.php

@@ -0,0 +1,74 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Command\Redis;
+
+use Predis\Command\Command as RedisCommand;
+use Predis\Command\Traits\By\ByArgument;
+use Predis\Command\Traits\Get\Get;
+use Predis\Command\Traits\Limit\LimitObject;
+use Predis\Command\Traits\Sorting;
+
+/**
+ * @see https://redis.io/commands/sort_ro/
+ *
+ * Read-only variant of the SORT command.
+ * It is exactly like the original SORT but refuses the STORE option
+ * and can safely be used in read-only replicas.
+ */
+class SORT_RO extends RedisCommand
+{
+    use ByArgument {
+        ByArgument::setArguments as setBy;
+    }
+    use LimitObject {
+        LimitObject::setArguments as setLimit;
+    }
+    use Get {
+        Get::setArguments as setGetArgument;
+    }
+    use Sorting {
+        Sorting::setArguments as setSorting;
+    }
+
+    protected static $byArgumentPositionOffset = 1;
+    protected static $getArgumentPositionOffset = 3;
+    protected static $sortArgumentPositionOffset = 4;
+
+    public function getId()
+    {
+        return 'SORT_RO';
+    }
+
+    public function setArguments(array $arguments)
+    {
+        $alpha = array_pop($arguments);
+
+        if (is_bool($alpha) && $alpha) {
+            $arguments[] = 'ALPHA';
+        } elseif (!is_bool($alpha)) {
+            $arguments[] = $alpha;
+        }
+
+        $this->setSorting($arguments);
+        $arguments = $this->getArguments();
+
+        $this->setGetArgument($arguments);
+        $arguments = $this->getArguments();
+
+        $this->setLimit($arguments);
+        $arguments = $this->getArguments();
+
+        $this->setBy($arguments);
+        $this->filterArguments();
+    }
+}