Catrinblaidd

$nmPhoto = array('photo1','photo2','photo3','photo4','photo5','photo6','photo7');
$resultPhoto = [];
foreach ($nmPhoto as $key => $name) {
  if (isset($_POST[$name])) {
    $resultPhoto[$key] = $_POST[$name];
  }
}
echo '<pre>';
print_r ($resultPhoto);
echo '</pre>';

$arr = \range (0, 100000);
$res = [];
$start = \microtime(true);
$i = 0; 
for ($i; $i<100000; ++$i) {
  if ($arr[$i] != 0) {
    $res[$i] = $arr[$i];
  }
}
$end = \round(\microtime(true) - $start, 2);
echo $end;

$string = "SIP/rosnet_6651560/808080808080,300,Tt";
\preg_match('/\/([\d]+)\,/', $string, $result);
echo $result[1];

$preg = '/USER\-[0-9]+\-[A-Z]{1}/';
$result = \str_replace(['\\', '/'], '', $preg);
\preg_match_all('/\[([\w\d-]+)\][{]*([\+\*\d,]+)[}]*/', $preg, $match);
$maxCount = 10;
if (!empty($match[0])) {
  foreach ($match[1] as $key => $part) {
    $part = \explode('-', $part);
    $range = \range($part[0], $part[1]);
    $countData = $match[2][$key];
    if ($countData == '+') {
      $count = \mt_rand(1, $maxCount);
    } elseif ($countData == '*') {
      $count = \mt_rand(0, $maxCount);
    } else {
      $countData = \explode(',', $countData);
      if (isset($countData[1])) {
        $count = \mt_rand($countData[0], $countData[1]);
      } else {
        $count = $countData[0];
      }
    }
    $n = 0;
    $generated = '';
    $rangeTotal = \sizeof($range);
    for ($n; $n < $count; ++$n) {
      $randKey = \mt_rand (0, $rangeTotal - 1);
      $generated .= $range[$randKey];
    }
    $replace = $match[0][$key];
    $result = \str_replace($replace, $generated, $result);
  }
}
echo $result;