<?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:----ODIyMzQxMDE0MTg0OTY1OCA5NDU2NTU4NDE2NTY2NDUzIDM1NTg3Mjk0OTQzMDAyMDY=