Untitled

<?php

$url = "http://www.pslib.cz/files/rozvrhy/trzn.htm";
$str = file_get_contents($url);
strip_tags($str, "<tr></tr><td></td><table></table><br>");

$pieces = explode("<tr>", $str);
$out = ("<html>
<head>
<meta http-equiv=\"Content-Language\" content=\"cs\">
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1250\">
<meta http-equiv=\"Pragma\" content=\"no-cache\">
<title>Bakaláři - Rozvrh hodin</title>
<link rel=\"stylesheet\" type=\"text/css\" href=\"styly_r.css\">
</head>
<body class=\"rozvrh_1\">

<table class=\"tb_rozvrh_1\" width=\"100%\">
  <tr>
    <td class = \"td_ohr_1\" width=\"1%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"3%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"8%\" height=\"5px\"></td>
    <td class = \"td_ohr_1\" width=\"1%\" height=\"5px\"></td>
  </tr><tr>");

for ($i = 1; $i < sizeof($pieces); $i++) {
    if (strpos($pieces[$i], 'Č<br>t') !== false) {
        $out .= $pieces[$i];
        for ($x=$i+1;$x<sizeof($pieces);$x++){
            if (strpos($pieces[$x], '3%') !== false) {
                 break;
            }
            else
            {
                $out .= $pieces[$x];
            }
        }
    }
}
$out .= "<tr></body>
</html>
";
echo $out;

?>