UserLanguage.php

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<?php

declare(strict_types=1);

namespace ILIAS\LegalDocuments\Condition;

use ILIAS\LegalDocuments\Condition;
use ILIAS\LegalDocuments\ConditionDefinition;
use ILIAS\LegalDocuments\Condition\Definition\UserLanguageDefinition;
use ILIAS\LegalDocuments\Value\CriterionContent;
use ILIAS\UI\Component\Component;
use ILIAS\LegalDocuments\ConsumerToolbox\UI;
use ilObjUser;

class UserLanguage implements Condition
{
    public function __construct(
        private readonly CriterionContent $criterion,
        private readonly UserLanguageDefinition $definition,
        private readonly UI $ui
    ) {
    }

    public function asComponent(): Component
    {
        return $this->ui->create()->legacy()->content(sprintf(
            '<div><b>%s</b><br/>%s</div>',
            $this->definition->translatedType(),
            $this->definition->translatedLanguage($this->criterion->arguments()['lng'])
        ));
    }

    public function eval(ilObjUser $user): bool
    {
        $user_lang = $user->getLanguage() ?: $this->ui->getDefaultLanguage();
        return strtoupper($user_lang) === strtoupper($this->criterion->arguments()['lng']);
    }

    public function definition(): ConditionDefinition
    {
        return $this->definition;
    }

    public function knownToNeverMatchWith(Condition $other): bool
    {
        return $other instanceof (self::class);
    }
}