如何將評論數量與Facebook評論一起放入php變量中？

Question

我在我的網站上使用fb註釋，我需要將註釋的數量放入一個php變量中，以便我可以操縱它。我該怎麼做？提前致謝。

Answer 1

獲取commentsbox_count從link_stat FQL表，example：

select commentsbox_count from link_stat where url = 'http://techcrunch.com/2012/03/31/dramacrunch/' 

PHP例子：

$query = urlencode("select commentsbox_count from link_stat where url = 'http://techcrunch.com/2012/03/31/dramacrunch/'"); 
$response = json_decode(file_get_contents("https://graph.facebook.com/fql?q=$query"), TRUE); 
if(!empty($response['data'][0]['commentsbox_count'])) { 
    echo $response['data'][0]['commentsbox_count'] . " comments were found!"; 
}