Flysink

$file = "1::сергей::петров 3::иван::иванов 2::катя::воронина";

$arr = explode(" ", $file);
usort($arr, function($a, $b) { return $a[0] > $b[0]; });

$line = '123 [132] 123 [132]';
echo preg_replace("/\s(.+)/", "", $line);

property int minimumWidth: minimumWidth

ComboBox {
        id: comboBox
        width: minimumWidth
        model: ["Пример очень длинного текста", "Текст 2"]
}

Component.onCompleted: minimumWidth = resizeComboBox(comboBox)

function resizeComboBox(id) {
      var w = 0;
      if(id.count === 0)
        return id.width;

      var original_index = id.currentIndex;
      if(original_index < 0)
         return id.width;

      do {
           w = Math.max(w, id.contentItem.contentWidth);
           id.currentIndex = (id.currentIndex + 1) % id.count;

      } while(id.currentIndex !== original_index)

      return w + id.contentItem.leftPadding + id.contentItem.rightPadding + id.indicator.width;
}

.welcome h1 {
  text-align: center;
  clear: both;
}

if (!isset($_POST['captcha'])) {
$result = test(_URL2);   // получаю капчу
preg_match('/<img src="captcha.php" alt="captcha">/is',$result,$view);
$str = str_replace('<img src="captcha.php" alt="captcha">','captcha.php',$view[0]);
                                     // создаю форму и отправляю
}
else {
$result = test(_URL2,'captcha='.$_POST['captcha']);
echo $result;
}

function getC($url,$ref) {
	$curl = curl_init();
	$cookie = 'cookie.txt';
	curl_setopt($curl, CURLOPT_COOKIESESSION, true);
	curl_setopt($curl, CURLOPT_URL, $url);
	curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
	curl_setopt($curl, CURLOPT_REFERER, $ref);
	curl_setopt($curl, CURLOPT_HEADER, true);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST,false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER,false);
	curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
	curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($curl, CURLOPT_COOKIEJAR, dirname(__FILE__)."/cookie/".$cookie);
	$act = curl_exec($curl);
	return $act;
}