PHP实现使用优酷土豆视频地址获取swf播放器分享地址
项目用到临时写的。待完善：
/*
*根据用户提交的(swf/html)地址，获取优酷，土豆的swf播放地址
**/
privatefunction_getSwf($url=''){
if(isset($url)&&!empty($url)){
preg_match_all('/http:\/\/(.*?)?\.(.*?)?\.com\/(.*)/',$url,$types);
}else{
returnfalse;
}
$type=$types[2][0];
$domain=$types[1][0];
$isswf=strpos($types[3][0],'v.swf')===false?false:true;
$method=substr($types[3][0],0,1);
switch($type){ case'youku': if($domain=='player'){ $swf=$url; }elseif($domain=='v'){ preg_match_all('/http:\/\/v\.youku\.com\/v_show\/id_(.*)?\.html/',$url,$url_array); $swf='http://player.youku.com/player.php/sid/'.str_replace('/','',$url_array[1][0]).'/v.swf'; }else{ $swf=$url; } break; case'tudou': if($isswf){ $swf=$url; }else{ $method=$method=='p'?'v':$method; preg_match_all('/http:\/\/www.tudou\.com\/(.*)?\/(.*)?/',$url,$url_array); $str_arr=explode('/',$url_array[1][0]); $count=count($str_arr); if($count==1){ $id=explode('.',$url_array[2][0])[0]; }elseif($count==2){ $id=$str_arr[1]; }elseif($count==3){ $id=$str_arr[2]; } $swf='http://www.tudou.com/'.$method.'/'.$id.'/v.swf'; } break; default: $swf=$url; break; } return$swf; }