Файл: sys/inc/plugins/curlYouTube.php
Строк: 43
<?php
/*
* function to get via cUrl
*/
function curlGet($URL) {
$ch = curl_init();
$timeout = 3;
curl_setopt( $ch , CURLOPT_URL , $URL );
curl_setopt( $ch , CURLOPT_RETURNTRANSFER , 1 );
curl_setopt( $ch , CURLOPT_CONNECTTIMEOUT , $timeout );
/* if you want to force to ipv6, uncomment the following line */
//curl_setopt( $ch , CURLOPT_IPRESOLVE , 'CURLOPT_IPRESOLVE_V6');
$tmp = curl_exec( $ch );
curl_close( $ch );
return $tmp;
}
/*
* function to use cUrl to get the headers of the file
*/
function get_location($url) {
$my_ch = curl_init();
curl_setopt($my_ch, CURLOPT_URL,$url);
curl_setopt($my_ch, CURLOPT_HEADER, true);
curl_setopt($my_ch, CURLOPT_NOBODY, true);
curl_setopt($my_ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($my_ch, CURLOPT_TIMEOUT, 10);
$r = curl_exec($my_ch);
foreach(explode("n", $r) as $header) {
if(strpos($header, 'Location: ') === 0) {
return trim(substr($header,10));
}
}
return '';
}
function get_size($url) {
$my_ch = curl_init();
curl_setopt($my_ch, CURLOPT_URL,$url);
curl_setopt($my_ch, CURLOPT_HEADER, true);
curl_setopt($my_ch, CURLOPT_NOBODY, true);
curl_setopt($my_ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($my_ch, CURLOPT_TIMEOUT, 10);
$r = curl_exec($my_ch);
foreach(explode("n", $r) as $header) {
if(strpos($header, 'Content-Length:') === 0) {
return trim(substr($header,16));
}
}
return '';
}
function get_description($url) {
$fullpage = curlGet($url);
$dom = new DOMDocument();
@$dom->loadHTML($fullpage);
$xpath = new DOMXPath($dom);
$tags = $xpath->query('//div[@class="info-description-body"]');
foreach ($tags as $tag) {
$my_description .= (trim($tag->nodeValue));
}
return utf8_decode($my_description);
}
?>