MailSignatureInstallationDescriptionPlaceholder.php

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<?php

declare(strict_types=1);

namespace ILIAS\Mail\Placeholder;

use ilIniFile;
use ilLanguage;

class MailSignatureInstallationDescriptionPlaceholder extends AbstractPlaceholderHandler
{
    private readonly ilIniFile $clientIniFile;

    public function __construct(ilLanguage $lng)
    {
        global $DIC;
        $this->clientIniFile = $DIC['ilClientIniFile'];
        parent::__construct($lng);
    }

    public function getId(): string
    {
        return 'INSTALLATION_DESC';
    }

    public function addPlaceholder(array $placeholder): array
    {
        $placeholder[$this->getId()] = $this->clientIniFile->readVariable('client', 'name');

        return $placeholder;
    }
}