JSON file store in PHP variable
<p>When I open <a href="https://graph.facebook.com/me?access_token=xxxx" rel="nofollow">https://graph.facebook.com/me?access_token=xxxx</a> I get an JSON file. I want to store it in a php variable and then use json_decode() function to convert it into a string. How can I directly store the JSON content in PHP variable by giving the link.</p>