first commit

vendor/yansongda/supports/src/Traits/Serializable.php

@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yansongda\Supports\Traits;
+
+use RuntimeException;
+
+trait Serializable
+{
+    /**
+     * toJson.
+     */
+    public function toJson(): string
+    {
+        return $this->serialize();
+    }
+
+    /**
+     * Specify data which should be serialized to JSON.
+     *
+     * @see   https://php.net/manual/en/jsonserializable.jsonserialize.php
+     *
+     * @return mixed data which can be serialized by <b>json_encode</b>,
+     *               which is a value of any type other than a resource
+     *
+     * @since 5.4.0
+     */
+    public function jsonSerialize()
+    {
+        if (method_exists($this, 'toArray')) {
+            return $this->toArray();
+        }
+
+        return [];
+    }
+
+    /**
+     * String representation of object.
+     *
+     * @see   https://php.net/manual/en/serializable.serialize.php
+     *
+     * @return string the string representation of the object or null
+     *
+     * @since 5.1.0
+     */
+    public function serialize()
+    {
+        if (method_exists($this, 'toArray')) {
+            return json_encode($this->toArray());
+        }
+
+        return json_encode([]);
+    }
+
+    /**
+     * Constructs the object.
+     *
+     * @see   https://php.net/manual/en/serializable.unserialize.php
+     *
+     * @param string $serialized <p>
+     *                           The string representation of the object.
+     *                           </p>
+     *
+     * @since 5.1.0
+     */
+    public function unserialize($serialized)
+    {
+        $data = json_decode($serialized, true);
+
+        if (JSON_ERROR_NONE !== json_last_error()) {
+            throw new RuntimeException('Invalid Json Format');
+        }
+
+        $this->unserializeArray($data);
+    }
+
+    public function unserializeArray(array $data): void
+    {
+        foreach ($data as $key => $item) {
+            if (method_exists($this, 'set')) {
+                $this->set($key, $item);
+            }
+        }
+    }
+}