function updateTimeInRest()
{
global $usersInRestaurants;
$secondsToMinutes = 60;
$deletedUsers = 0;
$deletedRests = 0;
$minutes = 10;
$nowInMinutes = round(microtime(true)) / $secondsToMinutes;
foreach ($usersInRestaurants as $restId => $restDetails) {
foreach ($restDetails['users'] as $userEmail => $timeOfArrival) {
if ($nowInMinutes - $timeOfArrival / $secondsToMinutes >= $minutes) {
unset($usersInRestaurants[$restId]['users'][$userEmail]);
$deletedUsers += 1;
echo nl2br("Removed " . $userEmail . " from " . $restId . "\n");
}
}
if (count($usersInRestaurants[$restId]['users']) == 0) {
unset($usersInRestaurants[$restId]);
$deletedRests += 1;
echo nl2br("Deleted restaurant " . $restId . " from usersInRestaurants as it has no users inside\n\n");
}
}
updateGlobalVar('usersInRestaurants', $usersInRestaurants);
echo nl2br("\n*** Clean up of older than " . $minutes . " minutes was finished ***\n** Deleted total of " . $deletedUsers . " users and " . $deletedRests . " restaurants **\n");
}
function updateUsersInRestField($restId, $fieldName, $value)
{
global $usersInRestaurants;
$usersInRestaurants[$restId][$fieldName] = $value;
updateGlobalVar('usersInRestaurants', $usersInRestaurants);
}
