function range_end_line($file, $line)
{
$s = file_get_contents($file);
$rn = strpos($s, "\r\n") === FALSE ? "\n" : "\r\n";
$len = strlen($rn);
if ($line == 0) {
return 0;
}
$pos = strnpos($s, $rn, $line);
// 如果等于 FALSE 则为文件末尾
$pos === FALSE and $pos = strlen($s);
return $pos;
}
function check_rmtp_url($url)
{
$slashes_number = substr_count($url, '/');
$string = $url;
$nthtimes = 4;
$replaceme = '/';
if ($slashes_number == 5) {
//echo "stringa modificata<br>";
$pos_4 = strnpos($url, $replaceme, $nthtimes);
//echo "posizione $nthtimes slashes : $pos_4<br>";
$new_url = substr($url, 0, $pos_4) . '/' . substr($url, -(strlen($url) - $pos_4));
return $new_url;
}
return $url;
}
function get_hotel_description_from_bad_xml($badXml)
{
$descriptionStart = strpos($badXml, "<Line/>") + 18;
$descriptionEnd = strpos($badXml, "<Line/>", $descriptionStart);
$hotelDescription = substr($badXml, $descriptionStart, $descriptionEnd - $descriptionStart);
if (substr_count($hotelDescription, "<Line>") > 9) {
$lastLine = strnpos($hotelDescription, "<Line>", 10);
$hotelDescription = substr($hotelDescription, 0, $lastLine);
$hotelDescription .= "...";
}
$hotelDescription = str_replace("<Line>", "", $hotelDescription);
$hotelDescription = str_replace("</Line>", "", $hotelDescription);
return $hotelDescription;
}
