fwtrash/pages/doppelklinge.page.php

<?php
$tpl['file'] = 'doppelklinge.html';
$tpl['data'] = [];

$progress = !empty($_POST['progress']) ? $_POST['progress'] : '';

if(!empty($progress)) {
  $list = [];
  preg_match_all("/(?<task>.*): (?<act>.*) \/ (?<max>.*)/m", $progress, $tmp);

  for($i = 0; $i < count($tmp[0]); $i++) {
    if(preg_match('/XP\:/', $tmp['task'][$i]))
      continue;

    $list[$i] = (object)[
      'task' => trim($tmp['task'][$i]),
      'act' => (int)str_replace('.', '', $tmp['act'][$i]),
      'max' => (int)str_replace('.', '', $tmp['max'][$i])
    ];
    $list[$i]->percent = round($list[$i]->act / $list[$i]->max * 100, 2);
    $list[$i]->left = $list[$i]->max - $list[$i]->act;
  }

  usort($list, function($a, $b) { return $b->percent <=> $a->percent; });

  $act = $max = $avg = 0;
  for($i = 0; $i < 5; $i++) {
    $act += $list[$i]->act;
    $max += $list[$i]->max;
    $avg += $list[$i]->percent;
  }
  $percent = round($act / $max * 100, 2);

  $tpl['data'] = [
    'progress' => $progress,
    'list' => $list,
    'percent' => $percent,
    'avg' => round($avg / 5, 2)
  ];
}
else {
  $tpl['data'] = [
    'progress' => ''
  ];
}