<?php
/**
* @author Frank de Lange
* @copyright 2015 Frank de Lange
*
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OCA\Epubreader\Db;
use OCP\AppFramework\Db\Entity;
abstract class ReaderEntity extends Entity {
protected int $lastModified; // modification timestamp
/* returns decoded json if input is json, otherwise returns input */
public static function conditional_json_decode(string $el): mixed {
$result = json_decode($el);
if (json_last_error() === JSON_ERROR_NONE) {
return $result;
} else {
return $el;
}
public function getLastModified(): int {
return $this->lastModified;
public function setLastModified(int $lastModified): void {
$this->lastModified = $lastModified;
abstract public function toService(): array;