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<?php // vychozi pripocet je cela ctvrthodina $diff = 15; $dt = new DateTime; $minutes = $dt->format('i'); $minutes = (strlen($minutes) == 2) ? (int) $minutes[1] : (int) $minutes; // najdi nejblizsi celou ctvrthodinu $quarters = array(15, 30, 45, 60); foreach($quarters as $quarter){ $curDiff = $quarter - $minutes; // pokud je interval mensi nez minuly a zaroven kladny // presne 0 je na dane ctvrthodine a to chceme pripocist plnych 15 min if($curDiff < $diff && $curDiff > 0){ $diff = $curDiff; } } $dt->add(new DateInterval('PT'.$diff.'M')); echo $dt->format('Y-m-d H:i:00').PHP_EOL; echo date('H:i');
Output for git.master, git.master_jit, rfc.property-hooks
2014-05-05 12:25:00 12:15

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