在PHP站点的页面上添加Facebook评论插件的实例教程
《:在PHP站点的页面上添加Facebook评论插件的实例教程》要点: PHP学习首先,需要在facebook创建一个APP,创建办法见https://developers.facebook.com/,APP有一项是填写Domain的,这里填写你website的Domain.(APP是绑定domain的,不能乱填) 使用facebook comments plugins,可以在页面中插入facebook comments. PHP进修例如:有一个页面是http://www.example.com/,在这个页面中插入以下代码便可以使用comments plugings. PHP进修
<!-- include facebook js sdk -->
<script id="facebook-jssdk" src="//connect.facebook.net/en_GB/all.js#xfbml=1&appId=这里填写APPID"></script>
<!-- comments plugins -->
<fb:comments colorscheme="light" numposts="4" height="360px;" width="614px" href="http://www.example.com/" fb-xfbml-state="rendered" class="fb_iframe_widget"></fb:comments>
PHP进修在页面上显示如下 PHP进修 PHP进修读取页面的分享总数与评论总数 https://graph.facebook.com/?ids={YOUR_URL} {YOUR_URL} 必要 urlencode PHP进修
{
"http://www.example.com/": {
"id": "http://www.example.com/","shares": 399517,"comments": 392
}
}
PHP进修代码如下: PHP进修
<?php
$url = 'http://www.example.com/';
$api = 'https://graph.facebook.com/?ids=';
$result = json_decode(file_get_contents($api.urlencode($url)),true);
print_r($result);
?>
PHP进修读取页面评论列表 https://graph.facebook.com/comments/?ids={YOUR_URL} {YOUR_URL} 必要 urlencode { "http://www.example.com/": { "comments": { "data": [ { "id": "395320319544_27462154","from": { "id": "100000223906701","name": "Thuu1eadn Phan Thanh" },"message": "hello moto","can_remove": false,"created_time": "2013-10-07T10:01:40+0000","like_count": 1,"user_likes": false },{ "id": "395320319544_27877980","from": { "id": "100001638736612","name": "Lu00e3 Minh" },"message": "hi you","created_time": "2013-11-13T02:57:01+0000","like_count": 4,{ "id": "395320319544_27879381","from": { "id": "100004229015145","name": "Thu00f9y Dung" },"message": "Mg u1ee7ng hu1ed9 tu1edb vu1edbi nhu1edb u003C3","created_time": "2013-11-13T05:38:12+0000","like_count": 3,"user_likes": false } ... ],"paging": { "cursors": { "after": "MjU0","before": "Mzk4" },"next": "https://graph.facebook.com/v1.0/395320319544/comments?limit=25&after=MjU0" } } } } 根据next的url再哀求可以获取下一页的评论内容 PHP进修代码如下: PHP进修
<?php
$url = 'http://www.example.com/';
$api = 'https://graph.facebook.com/comments/?ids=';
$result = json_decode(file_get_contents($api.urlencode($url)),true);
print_r($result);
?>
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