获取 youtube 视频 ID 为 PHP
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getting youtube video id the PHP
提问by Udders
I am currently writing a webapp in which some pages are heavily reliant on being able to pull the correct youtube video in - and play it. The youtube URLS are supplied by the users and for this reason will generally come in with variants one of them may look like this:
我目前正在编写一个 web 应用程序，其中某些页面严重依赖于能够将正确的 youtube 视频拉入并播放。youtube URLS 由用户提供，因此通常会带有变体，其中之一可能如下所示：
while the other may look like this:
而另一个可能看起来像这样：
Currently I am able to pull the ID from the latter using the code below:
目前，我可以使用以下代码从后者中提取 ID：
function get_youtube_video_id($video_id)
{
// Did we get a URL?
if ( FALSE !== filter_var( $video_id, FILTER_VALIDATE_URL ) )
{
// http://www.youtube.com/v/abcxyz123
if ( FALSE !== strpos( $video_id, '/v/' ) )
{
list( , $video_id ) = explode( '/v/', $video_id );
}
// http://www.youtube.com/watch?v=abcxyz123
else
{
$video_query = parse_url( $video_id, PHP_URL_QUERY );
parse_str( $video_query, $video_params );
$video_id = $video_params['v'];
}
}
return $video_id;
}
How can I deal with URLS that use the ?vversion rather than the /v/version?
如何处理使用?v版本而不是/v/版本的URL ？
回答by Daniil Ryzhkov
Like this:
像这样：
$link = "http://www.youtube.com/watch?v=oHg5SJYRHA0";
$video_id = explode("?v=", $link);
$video_id = $video_id[1];
Here is universal solution:
这是通用解决方案：
$link = "http://www.youtube.com/watch?v=oHg5SJYRHA0&lololo";
$video_id = explode("?v=", $link); // For videos like http://www.youtube.com/watch?v=...
if (empty($video_id[1]))
$video_id = explode("/v/", $link); // For videos like http://www.youtube.com/watch/v/..
$video_id = explode("&", $video_id[1]); // Deleting any other params
$video_id = $video_id[0];
Or just use this regex:
或者只是使用这个正则表达式：
(\?v=|/v/)([-a-zA-Z0-9]+)
回答by debasish
<?php
$your_url='https://www.youtube.com/embed/G_5-SqD2gtA';
function get_youtube_id_from_url($url)
{
if (stristr($url,'youtu.be/'))
{preg_match('/(https:|http:|)(\/\/www\.|\/\/|)(.*?)\/(.{11})/i', $url, $final_ID); return $final_ID[4]; }
else
{@preg_match('/(https:|http:|):(\/\/www\.|\/\/|)(.*?)\/(embed\/|watch.*?v=|)([a-z_A-Z0-9\-]{11})/i', $url, $IDD); return $IDD[5]; }
}
echo get_youtube_id_from_url($your_url)
?>
回答by Sudhir Bastakoti
Try:
尝试：
function youtubeID($url){
$res = explode("v",$url);
if(isset($res[1])) {
$res1 = explode('&',$res[1]);
if(isset($res1[1])){
$res[1] = $res1[0];
}
$res1 = explode('#',$res[1]);
if(isset($res1[1])){
$res[1] = $res1[0];
}
}
return substr($res[1],1,12);
return false;
}
$url = "http://www.youtube.com/watch/v/y40ND8kXDlg";
echo youtubeID($url1);
Should work for both
应该对两者都有效
回答by MichaelRushton
Okay, this is a much better answer than my previous:
好的，这比我以前的答案要好得多：
$link = 'http://www.youtube.com/watch?v=oHg5SJYRHA0&player=normal';
strtok($link, '?');
parse_str(strtok(''));
echo $v;
It's might be good to have this in a function to keep the new variables out of the global scope (unless you want them there, obviously).
在函数中使用它可能会很好，以将新变量保持在全局范围之外（除非您希望它们在那里，显然）。
回答by Toxic
This may not be in use still, but there might be other people looking for an answer, so, to get a YouTube ID from a URL.
这可能仍然没有使用，但可能还有其他人在寻找答案，因此，从 URL 获取 YouTube ID。
P.S: This works for all types of URL, I've tested it;
PS：这适用于所有类型的 URL，我已经测试过了；
Function getYouTubeID($URL){
$YouTubeCheck = preg_match('![?&]{1}v=([^&]+)!', $URL . '&', $Data);
If($YouTubeCheck){
$VideoID = $Data[1];
}
Return $VideoID;
}
Or just use the preg_match function itself;
或者只是使用 preg_match 函数本身；
If(preg_match('![?&]{1}v=([^&]+)!', $URL . '&', $Data)){
$VideoID = $Data[1];
}
Hope this helps someone :)!
希望这对某人有所帮助:)！
回答by Osama Mosaad
This is best way to get youtube vedio id , Or any field in url , but you must change index (V) from $ID_youtube['v'] to anything you want.
这是获取 youtube 视频 id 或 url 中任何字段的最佳方法，但您必须将索引 (V) 从 $ID_youtube['v'] 更改为您想要的任何内容。
function getID_youtube($url)
{
parse_str(parse_url($url, PHP_URL_QUERY), $ID_youtube);
return $ID_youtube['v'];
}
回答by Randel Fordberg
回答by santosh
<?php
$url = "https://www.youtube.com/watch?v=uKW_FPsFiB8&feature=related";
parse_str( parse_url( $url, PHP_URL_QUERY ), $vid );
echo $vid['v'];
?>
Output: uKW_FPsFiB8
输出：uKW_FPsFiB8
This will work for urls like https://www.youtube.com/watch?v=uKW_FPsFiB8&feature=relatedor https://www.youtube.com/watch?v=vzH8FH1HF3A&feature=relmfuor only https://www.youtube.com/watch?v=uKW_FPsFiB8
这将适用于https://www.youtube.com/watch?v=uKW_FPsFiB8&feature=related或https://www.youtube.com/watch?v=vzH8FH1HF3A&feature=relmfu或仅https://www.youtube .com/watch?v=uKW_FPsFiB8
回答by Dejan Marjanovic
preg_match("#([\w\d\-]){11}#is", 'http://www.youtube.com/watch?v=y40ND8kXDlg', $matches);
echo $matches[1];
回答by MichaelRushton
$parts = explode('=', $link);
// $parts[1] will y40ND8kXDlg
This example works only if there's one '=' in the URL. Ever likely to be more?
此示例仅在 URL 中有一个“=”时才有效。可能会更多吗？
