<?php

namespace Laravel\SerializableClosure;

use Closure;
use Laravel\SerializableClosure\Exceptions\InvalidSignatureException;
use Laravel\SerializableClosure\Exceptions\PhpVersionNotSupportedException;
use Laravel\SerializableClosure\Serializers\Signed;
use Laravel\SerializableClosure\Signers\Hmac;

class SerializableClosure
{
    /**
     * The closure's serializable.
     *
     * @var \Laravel\SerializableClosure\Contracts\Serializable
     */
    protected $serializable;

    /**
     * Creates a new serializable closure instance.
     *
     * @param  \Closure  $closure
     * @return void
     */
    public function __construct(Closure $closure)
    {
        if (\PHP_VERSION_ID < 70400) {
            throw new PhpVersionNotSupportedException();
        }

        $this->serializable = Signed::$signer
            ? new Signed($closure)
            : new Serializers\Native($closure);
    }

    /**
     * Resolve the closure with the given arguments.
     *
     * @return mixed
     */
    public function __invoke()
    {
        if (\PHP_VERSION_ID < 70400) {
            throw new PhpVersionNotSupportedException();
        }

        return call_user_func_array($this->serializable, func_get_args());
    }

    /**
     * Gets the closure.
     *
     * @return \Closure
     */
    public function getClosure()
    {
        if (\PHP_VERSION_ID < 70400) {
            throw new PhpVersionNotSupportedException();
        }

        return $this->serializable->getClosure();
    }

    /**
     * Create a new unsigned serializable closure instance.
     *
     * @param  Closure  $closure
     * @return \Laravel\SerializableClosure\UnsignedSerializableClosure
     */
    public static function unsigned(Closure $closure)
    {
        return new UnsignedSerializableClosure($closure);
    }

    /**
     * Sets the serializable closure secret key.
     *
     * @param  string|null  $secret
     * @return void
     */
    public static function setSecretKey($secret)
    {
        Signed::$signer = $secret
            ? new Hmac($secret)
            : null;
    }

    /**
     * Sets the serializable closure secret key.
     *
     * @param  \Closure|null  $transformer
     * @return void
     */
    public static function transformUseVariablesUsing($transformer)
    {
        Serializers\Native::$transformUseVariables = $transformer;
    }

    /**
     * Sets the serializable closure secret key.
     *
     * @param  \Closure|null  $resolver
     * @return void
     */
    public static function resolveUseVariablesUsing($resolver)
    {
        Serializers\Native::$resolveUseVariables = $resolver;
    }

    /**
     * Get the serializable representation of the closure.
     *
     * @return array
     */
    public function __serialize()
    {
        return [
            'serializable' => $this->serializable,
        ];
    }

    /**
     * Restore the closure after serialization.
     *
     * @param  array  $data
     * @return void
     *
     * @throws \Laravel\SerializableClosure\Exceptions\InvalidSignatureException
     */
    public function __unserialize($data)
    {
        if (Signed::$signer && ! $data['serializable'] instanceof Signed) {
            throw new InvalidSignatureException();
        }

        $this->serializable = $data['serializable'];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjQwMjA5OTc2MDQ2OTk1MSAzMDgzNTg3NjM0MDEwNjMwIDc3OTg4MjY0NTk2MzU4MzA=