"$k = ?", array_keys($update))); $params = array_values($update); $params[] = (int)$row['id']; Database::execute("UPDATE bank_sources SET $sets WHERE id = ?", $params); $touched++; echo "Verschlüsselt: bank_sources.id={$row['id']} (Felder: " . implode(', ', array_keys($update)) . ")\n"; } echo "\n"; echo "Fertig: {$touched} Zeile(n) aktualisiert, {$skipped} bereits verschlüsselt oder leer.\n";