CapabilityCollection.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\File\Capabilities;
 
class CapabilityCollection
{
    public function __construct(
        private array $capabilities
    ) {
    }
 
    public function all(): array
    {
        return $this->capabilities;
    }
 
    public function get(Capabilities $capability): Capability|false
    {
        foreach ($this->capabilities as $cap) {
            if ($cap->getCapability() === $capability) {
                return $cap;
            }
        }
        return false;
    }
 
    public function getBest(): Capability
    {
        foreach ($this->capabilities as $cap) {
            if ($cap->isUnlocked()) {
                return $cap;
            }
        }
        return new Capability(Capabilities::NONE, Permissions::NONE);
    }
 
    public function getBestOf(Capabilities ...$capabilities): Capability
    {
        foreach ($capabilities as $capability) {
            foreach ($this->capabilities as $cap) {
                if ($cap->getCapability() === $capability && $cap->isUnlocked()) {
                    return $cap;
                }
            }
        }
        return new Capability(Capabilities::NONE, Permissions::NONE);
    }
 
}