openstamanager/modules/backup/actions.php

<?php

include_once __DIR__.'/../../core.php';

switch (filter('op')) {
    case 'getfile':
        $file = filter('file');

        download($backup_dir.$file, $file);

        break;

    case 'del':
        $file = filter('file');

        delete($backup_dir.$file);

        if (!file_exists($backup_dir.$file)) {
            flash()->info(tr('Backup _FILE_ eliminato!', [
                '_FILE_' => '"'.$file.'"',
            ]));
        } else {
            flash()->error(tr("Errore durante l'eliminazione del backup _FILE_!", [
                '_FILE_' => '"'.$file.'"',
            ]));
        }

        break;

    case 'backup':
        if (Backup::create()) {
            flash()->info(tr('Nuovo backup creato correttamente!'));
        } else {
            flash()->error(tr('Errore durante la creazione del backup!').' '.tr_replace('_DIR_', '"'.$backup_dir.'"', tr('Verifica che la cartella _DIR_ abbia i permessi di scrittura!')));
        }

        break;
}