小编Wak*_*enn的帖子

我试图从vimeo URL获取id.有比这更简单的方法吗？我看到的所有vimeo视频网址总是:

https://vimeo.com/29474908

https://vimeo.com/38648446

// VIMEO


$vimeo = $_POST['vimeo'];

function getVimeoInfo($vimeo)
{
    $url = parse_url($vimeo);
    if($url['host'] !== 'vimeo.com' &&
            $url['host'] !== 'www.vimeo.com')
        return false;
   if (preg_match('~^http://(?:www\.)?vimeo\.com/(?:clip:)?(\d+)~', $vimeo, $match)) 
   {
       $id = $match[1];
   }
   else
   {
       $id = substr($link,10,strlen($link));
   }

   if (!function_exists('curl_init')) die('CURL is not installed!');
   $ch = curl_init();
   curl_setopt($ch, CURLOPT_URL, "http://vimeo.com/api/v2/video/$id.php");
   curl_setopt($ch, CURLOPT_HEADER, 0);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
   curl_setopt($ch, CURLOPT_TIMEOUT, 10);
   $output = unserialize(curl_exec($ch));
   $output = $output[0];
   curl_close($ch);
   return $output['id'];
}

$vimeo_id = getVimeoInfo($vimeo);

我在网站上看到了几个不同的例子,但它没有从所有youtube选项中获取id ...例如,以下链接不适用于下面的正则表达式模式.任何帮助都会很精彩.提前致谢:

如果用户访问youtube主页并点击其中一个视频,他们就会给出这个网址:http : //www.youtube.com/watch?v= hLSoU53DXK8&feature=g-vrec

我的正则表达式将它放在数据库中:hLSoU53DXK8-vrec,我需要它没有-vrec.

// YOUTUBE
$youtube = $_POST['youtube'];


 function getYoutubeId($youtube) {
    $url = parse_url($youtube);
    if($url['host'] !== 'youtube.com' &&
             $url['host'] !== 'www.youtube.com'&&
             $url['host'] !== 'youtu.be'&&
             $url['host'] !== 'www.youtu.be')
        return false;
    $youtube = preg_replace('~
        # Match non-linked youtube URL in the wild. (Rev:20111012)
        https?://         # Required scheme. Either http or https.
        (?:[0-9A-Z-]+\.)? # Optional subdomain.
        (?:               # Group host alternatives.
          youtu\.be/      # Either youtu.be,
        | youtube\.com    # or youtube.com followed by
          \S*             # Allow anything up to …