Скрипт таймер обратного отсчета для PHP Devel Studio

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$q = c("label1")->caption;
c("label1")->caption = $q - 1;
$w = c("label1")->caption;
if($w == 0){
$min = c("label2")->caption;
c("label2")->caption = $min - 1;
$mint = c("label2")->caption;
c("label1")->caption = 60;
}
if($mint == 0){
if($w == 0){
c("button1")->enabled = true;
c("timer1")->enable = false;
}
}
$minut = c("label2")->caption;
c("label3")->caption = $minut." Мин ". $w ." Сек";