Translations.php

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<?php
 
namespace ILIAS\GlobalScreen\GUI\I18n\MultiLanguage;
 
class Translations
{
    private array $translations = [];
 
    public function __construct(
        private readonly string $default_language_code,
        private readonly TranslatableItem $item,
        Translation ...$translations
    ) {
        foreach ($translations as $translation) {
            $this->add($translation);
        }
    }
 
    public function getId(): string
    {
        return $this->item->getId();
    }
 
    public function get(): array
    {
        return $this->translations;
    }
 
    public function add(Translation $translation): void
    {
        $this->translations[$translation->getLanguageCode()] = $translation;
    }
 
    public function remove(string $language_code): void
    {
        unset($this->translations[$language_code]);
    }
 
    public function getLanguageCode(string $language_code): ?Translation
    {
        return $this->translations[$language_code] ?? null;
    }
 
    public function getDefault(): ?Translation
    {
        return $this->translations[$this->default_language_code] ?? null;
    }
 
    public function getLanguageKeys(): array
    {
        return array_keys($this->translations);
    }
 
}