七牛云

vendor/qiniu/php-sdk/src/Qiniu/Enum/QiniuEnum.php

@@ -0,0 +1,53 @@
+<?php
+// @codingStandardsIgnoreStart
+// phpcs:disable PSR1.Classes.ClassDeclaration.MultipleClasses
+
+namespace Qiniu\Enum;
+
+use MyCLabs\Enum\Enum;
+
+if (method_exists("MyCLabs\\Enum\\Enum", "from")) {
+    abstract class QiniuEnum extends Enum
+    {
+        // @codingStandardsIgnoreEnd
+        // @codingStandardsIgnoreStart
+    }
+} else {
+    /**
+     * poly fill MyCLabs\Enum\Enum::from in low version
+     *
+     * @link https://github.com/myclabs/php-enum
+     */
+    abstract class QiniuEnum extends Enum
+    {
+        // @codingStandardsIgnoreEnd
+        /**
+         * @param mixed $value
+         * @return static
+         */
+        public static function from($value)
+        {
+            $key = self::assertValidValueReturningKey($value);
+
+            return self::__callStatic($key, array());
+        }
+
+        /**
+         * Asserts valid enum value
+         *
+         * @psalm-pure
+         * @psalm-assert T $value
+         * @param mixed $value
+         * @return string
+         */
+        private static function assertValidValueReturningKey($value)
+        {
+            if (false === ($key = self::search($value))) {
+                throw new \UnexpectedValueException("Value '$value' is not part of the enum " . __CLASS__);
+            }
+
+            return $key;
+        }
+        // @codingStandardsIgnoreStart
+    }
+}