这是检查是否可以通过文件获取内容获取URL的好方法

Question

if($url  = file_get_contents("https://api.twitter.com/1/statuses/user_timeline.json?screen_name=".$user)){}
else die("Invalid User");

Is this a good way to run this script?

Answer 1

I'm not sure what you mean, but if you ask if your call of file_get_contents is correct, then I must say yes, because, as stated here:

On failure, file_get_contents() will return FALSE.