static function onceByDay() { $filename = URLLOCAL . 'var/last_date_check_triggers.txt'; $oldDate = null; if (file_exists($filename)) { $oldDate = new clDate(file_get_contents($filename)); } else { $oldDate = clDate::getInstance()->addDays(-1); } $dateToday = clDate::makeDateToday(); file_put_contents($filename, $dateToday->getDate()); if ($dateToday->getDifference($oldDate) > 0) { //eko() eko("une fois par jours"); return true; } return false; }