id = $id; $this->name = $name; for ($i = 0; $i < $GLOBALS['number_of_controls']; $i++) { $this->splits[$i] = false; } } function set_split($control, $timestamp) { $this->splits[$control] = $timestamp; } } //find runner by id in list of Runner objects function get_runner($runnner_list, int $id) { for ($i = 0; $i < count($runnner_list); $i++) { if ($runnner_list[$i]->id == $id) { return $runnner_list[$i]; } } return false; } $runners = []; $csv_runners = file_get_contents("db.csv"); $csv_runners = str_getcsv($csv_runners, "\n"); //print_r($csv_runners); for ($i = 1; $i < count($csv_runners); $i++) { $line = str_getcsv($csv_runners[$i]); array_push($runners, new Runner($line[0], $line[1])); } $timings = file_get_contents("passering.csv"); $timings = str_getcsv($timings, "\n"); for ($i = 0; $i < count($timings); $i++) { $line = str_getcsv($timings[$i]); $time = DateTime::createFromFormat("Y-m-d\TH:i:sp", $line[2]); if (!$time) { //error continue; } $runner = get_runner($runners, (int) $line[1]); if (!$runner) { //error continue; } $runner->set_split($line[0]-1, $time); } //print_r($runners); for ($i = 0; $i < count($runners); $i++) { $runner = $runners[$i]; $tid_1_mat = ""; if ($runner->splits[0] != false) { // https://www.php.net/manual/en/class.dateinterval.php $tid_1_mat = $GLOBALS['start_time']->diff($runner->splits[0])->format('%H:%I:%S'); } $tid_2_mat = ""; if ($runner->splits[1] != false) { // https://www.php.net/manual/en/class.dateinterval.php $tid_2_mat = $GLOBALS['start_time']->diff($runner->splits[1])->format('%H:%I:%S'); } $tid_maal = ""; if ($runner->splits[2] != false) { // https://www.php.net/manual/en/class.dateinterval.php $tid_maal = $GLOBALS['start_time']->diff($runner->splits[2])->format('%H:%I:%S'); } echo ("$runner->id$runner->name$tid_1_mat$tid_2_mat$tid_maal"); }