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<?php
namespace PiedWeb\CMSBundle\Utils;
use DateInterval;
use DateTime;
/**
* Usage
* (new LastTime($rootDir.'/../var/lastNoficationUpdatePageSendAt'))->wasRunSince(new DateInterval('P2H')).
*/
class LastTime
{
protected $filePath;
public function __construct(string $filePath)
$this->filePath = $filePath;
}
public function wasRunSince(DateInterval $interval): bool
$previous = $this->get();
if (false === $previous || $previous->add($interval) < new DateTime('now')) {
return false;
return true;
* Return false if never runned else last datetime it was runned.
* If $default is set, return $default time if never runned.
public function get($default = false)
if (!file_exists($this->filePath)) {
return false === $default ? false : new DateTime($default);
return new DateTime('@'.filemtime($this->filePath));
public function setWasRun($datetime = 'now', $setIfNotExist = true): void
if (false === $setIfNotExist) {
return;
file_put_contents($this->filePath, '');
touch($this->filePath, (new DateTime($datetime))->getTimestamp());
* alias for set was run.
public function set($datetime = 'now')
$this->setWasRun($datetime);
PiedWeb /
CMS
