暂存

vendor/illuminate/database/Eloquent/Casts/Json.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Illuminate\Database\Eloquent\Casts;
+
+class Json
+{
+    /**
+     * The custom JSON encoder.
+     *
+     * @var callable|null
+     */
+    protected static $encoder;
+
+    /**
+     * The custom JSON decode.
+     *
+     * @var callable|null
+     */
+    protected static $decoder;
+
+    /**
+     * Encode the given value.
+     */
+    public static function encode(mixed $value, int $flags = 0): mixed
+    {
+        return isset(static::$encoder)
+            ? (static::$encoder)($value, $flags)
+            : json_encode($value, $flags);
+    }
+
+    /**
+     * Decode the given value.
+     */
+    public static function decode(mixed $value, ?bool $associative = true): mixed
+    {
+        return isset(static::$decoder)
+            ? (static::$decoder)($value, $associative)
+            : json_decode($value, $associative);
+    }
+
+    /**
+     * Encode all values using the given callable.
+     */
+    public static function encodeUsing(?callable $encoder): void
+    {
+        static::$encoder = $encoder;
+    }
+
+    /**
+     * Decode all values using the given callable.
+     */
+    public static function decodeUsing(?callable $decoder): void
+    {
+        static::$decoder = $decoder;
+    }
+}