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- <?php
- namespace Illuminate\Database\Eloquent\Casts;
- use Illuminate\Contracts\Database\Eloquent\Castable;
- use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
- use Illuminate\Support\Collection;
- use Illuminate\Support\Facades\Crypt;
- use InvalidArgumentException;
- class AsEncryptedCollection implements Castable
- {
- /**
- * Get the caster class to use when casting from / to this cast target.
- *
- * @param array $arguments
- * @return \Illuminate\Contracts\Database\Eloquent\CastsAttributes<\Illuminate\Support\Collection<array-key, mixed>, iterable>
- */
- public static function castUsing(array $arguments)
- {
- return new class($arguments) implements CastsAttributes
- {
- public function __construct(protected array $arguments)
- {
- }
- public function get($model, $key, $value, $attributes)
- {
- $collectionClass = $this->arguments[0] ?? Collection::class;
- if (! is_a($collectionClass, Collection::class, true)) {
- throw new InvalidArgumentException('The provided class must extend ['.Collection::class.'].');
- }
- if (isset($attributes[$key])) {
- return new $collectionClass(Json::decode(Crypt::decryptString($attributes[$key])));
- }
- return null;
- }
- public function set($model, $key, $value, $attributes)
- {
- if (! is_null($value)) {
- return [$key => Crypt::encryptString(Json::encode($value))];
- }
- return null;
- }
- };
- }
- /**
- * Specify the collection for the cast.
- *
- * @param class-string $class
- * @return string
- */
- public static function using($class)
- {
- return static::class.':'.$class;
- }
- }
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