Closure

The Hazaar Closure Class.

This class is a wrapper around PHP's Closure class that allows for the serialization of closures. This is useful for storing closures in a database or transmitting them over a network.

It supports both standard closures and arrow functions (fn).

The class can serialize the closure code to a string and deserialize it back to a closure.

It also provides methods to invoke the closure, get its parameters, and fetch its code.

Properties

public  $

public  $

code

private string $code

registeredClasses

private array $registeredClasses

Methods

__construct

Closure constructor.

public __construct(\stdClass $function): void

Parameters

Parameter	Type	Description
$function	\stdClass	the closure or stdClass containing code to wrap

__invoke

Invoke the wrapped closure with the given arguments.

public __invoke(): mixed

__toString

Get the closure code as a string.

public __toString(): string

__sleep

Prepare the object for serialization.

public __sleep(): void

__wakeup

Restore the object after deserialization.

public __wakeup(): void

getClosure

Get the wrapped closure.

public getClosure(): void

getCode

Get the code for the closure.

public getCode(): string

loadCodeFromString

Load closure code from a string and re-initialize the closure.

public loadCodeFromString(string $string): void

Parameters

Parameter	Type	Description
$string	string	the closure code as a string

getParameters

Get the parameters of the closure.

public getParameters(): void

jsonSerialize

Serialize the closure to JSON.

public jsonSerialize(): void

registerClass

public registerClass(string $class): void

Parameters

Parameter	Type	Description
$class	string

fetchCode

Fetch the code for the closure from its source file.

protected fetchCode(): string

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Generated by Hazaar API Doc Generator on Mon, 27 Oct 2025 13:01:29 +0000