LayoutModification.php

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<?php
 
declare(strict_types=1);
namespace ILIAS\GlobalScreen\Scope\Layout\Factory;
 
use Closure;
use LogicException;
 
interface LayoutModification
{
    public const PRIORITY_LOW = 2;
    public const PRIORITY_HIGH = 64;
 
    public function getPriority(): int;
 
    public function withPriority(int $priority): LayoutModification;
 
    public function withHighPriority(): LayoutModification;
 
    public function withLowPriority(): LayoutModification;
 
    public function isFinal(): bool;
 
    public function withModification(Closure $closure): LayoutModification;
 
    public function hasValidModification(): bool;
 
    public function getModification(): Closure;
 
    public function getClosureFirstArgumentType(): string;
 
    public function getClosureReturnType(): string;
 
    public function firstArgumentAllowsNull(): bool;
 
    public function returnTypeAllowsNull(): bool;
}