将facebook，twitter和g +“股票”放在一起并将它们存储在数据库中？

Question

我正在写我的Word新闻界，并得到了这个想法。与其实施“Like/Fav”功能来确定顶级文章，我想反而将计算在一起的有多少facebook共享，推文和+1数据存储在数据库中（根据相关文章） ，所以我可以通过选择大多数股票，推文和+1的选择顶级文章。每次用户点击facebook，twitter或g +按钮时，我还需要更新数据库。

这是可以在Word Press和使用他们的api的？

Answer 1

这并不像看起来那么简单。

GitHub上有一个很棒的要点，你要实现所有的API：Get the share counts from various APIs。

您可以连接到这些服务器并获取使用jQuery和AJAX数据：

function how_many_tweets(url, post_id) { 
    var api_url = "http://cdn.api.twitter.com/1/urls/count.json"; 
    var just_url = url || document.location.href; 
    $.ajax({ 
     url: api_url + "?callback=?&url=" + just_url, 
     dataType: 'json', 
     success: function(data) { 
      var tweets_count = data.count; 
      // do something with it 
     } 
    }); 
} 

function how_many_fb_shares(url, post_id) { 
    var api_url = "http://api.facebook.com/restserver.php"; 
    var just_url = url || document.location.href; 
    $.ajax({ 
     url: api_url + "?method=links.getStats&format=json&urls=" + just_url, 
     dataType: 'json', 
     success: function(data) { 
      var shares_count = data[0].total_count; 
      // do something with it 
     } 
    }); 
}; 

function how_many_google_pluses(url, api_key, post_id) { 
    var api_url = "https://clients6.google.com/rpc?key=" + api_key; 
    var just_url = url || document.location.href; 
    $.ajax({ 
     url: api_url, 
     dataType: 'json', 
     contentType: 'application/json', 
     type: 'POST', 
     processData: false, 
     data: '[{"method":"pos.plusones.get","id":"p","params":{"nolog":true,"id":"' + just_url + '","source":"widget","userId":"@viewer","groupId":"@self"},"jsonrpc":"2.0","key":"p","apiVersion":"v1"}]', 
     success: function(data) { 
      var google_pluses = data.result.metadata.globalCounts.count; 
      // do something with it 
     } 
    }) 
} 

然后，您可以用另一个AJAX请求到自己的博客更换// do something with it线。 您需要编写一个插件来处理这个请求并将数据保存在$ wpdb中。插件比较简单：

<?php 

/* 
    Plugin Name: Save Share Count Request Plugin 
    Plugin URI: http://yourdomain.com/ 
    Description: This plugin catches 'save share count' requests and updates the database. 
    Version: 1.0 

*/ 

// check if request is a 'save share count' request 
// i'm using sscrp_ prefix just not to redefine another function 
// sscrp_ means SaveShareCountRequestPlugin_ 
function sscrp_is_save_share_count_request() { 
    if(isset($_GET['_save_share_count_request'])) return true; 
    else return false; 
} 

// save the count in database 
function sscrp_save_share_count_in_wpdb($type, $count, $post_id) { 

    // $count is your new count for the post with $post_id 
    // $type is your social media type (can be e.g.: 'twitter', 'facebook', 'googleplus') 
    // $post_id is post's id 

    global $wpdb; 

    // create a $wpdb query and save $post_id's $count for $type. 
    // i will not show how to do it here, you have to work a little bit 

    // return true or false, depending on query success. 

    return false; 
} 

// catches the request, saves count and responds 
function sscrp_catch_save_share_count_request() { 
    if(sscrp_is_save_share_count_request()) { 
     if(isset($_GET['type'])) { 
      $social_media_type = $_GET['type']; 
      $new_count = $_GET['value']; 
      $post_id = $_GET['post_id']; 
      if(sscrp_save_share_count_in_wpdb($social_media_type, $new_count, $post_id)) { 
       header(sprintf('Content-type: %s', 'application/json')); 
       die(json_encode(array("sscrp_saved"=>true))); 
      } else { 
       header(sprintf('Content-type: %s', 'application/json')); 
       die(json_encode(array("sscrp_saved"=>false))); 
      } 
     } else { 
      header(sprintf('Content-type: %s', 'application/json')); 
      die(json_encode(array("sscrp_saved"=>false))); 
     } 
    } 
} 

// catch the save request just after wp is loaded 
add_action('wp_loaded', 'sscrp_catch_save_share_count_request'); 

?> 

当你有你的插件，我们可以在你的JavaScript文件中编辑// do something with it行：

1. 对于how_many_tweets()这将是：

   $.ajax({ 
       url: "http://yourdomain.com/path_to_your_wp_installation/?_save_share_count_request=1&type=twitter&value=" + tweets_count + "&post_id=" + post_id, 
       dataType: 'json', 
       success: function(data) { 
        var saved = data.sscrp_saved; 
        if(saved) { 
         // done! 
        } else { 
         // oh crap, an error occured 
        } 
       } 
   }); 
   

2. 对于how_many_fb_shares()从how_many_tweets()复制/粘贴代码，只需更改：

   ... 
       url: "... &type=facebook ... 
   ... 
   

3. 对于how_many_google_pluses()一样做与Facebook：

   ... 
       url: "... &type=googleplus ... 
   ... 
   

然后，你必须使用$type和你写你的$wpdb$count到莫名其妙过滤自己的帖子。

---

我得走了。我向您提供的不仅仅是关于连接到Facebook，Twitter和Google API的简单信息。我希望你会利用它并实现你想达到的目标。