AJAX和file_get_contents

Question

I have a script which uses file_get_contents and I then decode the returned JSON...

$urlone = json_decode(file_get_contents("http://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&include_rts=false&screen_name=".$screen_name."&count=".$tweet_count."&page=1"),true);

What I would like to achieve is a callback so I can have a nice loader and then animate contents in when complete. Is there a way to use JQuery to do an AJAX call if Javascript is enable and fallback to the default PHP if it is disabled?

Answer 1

what you can do is:

• Confirm js is enabled in a previous request. If enabled link to php file that depends on javascript enabled. if not, link to php file that directly shows output. You could do this with a combination of Meta redirect and Javascript.
• Or call the php file with direct output in an iframe that is inside a <noscript> tag, belonging to a tag that does the jquery.

in the first option you would have file.php link to either fileWithJs.php or fileWithoutJs.php

in the second option you would have something like this:

<script>
    // jquery here
</script>
<noscript><iframe src="data.php"></iframe></noscript>