按用户名和主题标签过滤Twitter Feed

时间:2010-10-23 10:05:13

标签: php syntax twitter

我已经开始使用twitter API,并希望通过在某个#hashtag下从特定用户处提取推文来过滤推文。任何想法是什么矫正语法,或者它是否可能?

这是我目前使用的代码:

 <?php  
 $username = "TwitterUsername"; // Your twitter username.  
 $limit = "5"; // Number of tweets to pull in.  

 /* These prefixes and suffixes will display before and after the entire block of      tweets. */  
 $prefix = ""; // Prefix - some text you want displayed before all your tweets.  
 $suffix = ""; // Suffix - some text you want displayed after all your tweets.  
 $tweetprefix = ""; // Tweet Prefix - some text you want displayed before each tweet.  
 $tweetsuffix = "<br>"; // Tweet Suffix - some text you want displayed after each tweet.  

 $feed = "http://search.twitter.com/search.atom?q=from:" . $username . "&rpp=" . $limit;  

 function parse_feed($feed, $prefix, $tweetprefix, $tweetsuffix, $suffix) {  

 $feed = str_replace("&lt;", "<", $feed);  
 $feed = str_replace("&gt;", ">", $feed);  
 $clean = explode("<content type=\"html\">", $feed);  

 $amount = count($clean) - 1;  

 echo $prefix;  

 for ($i = 1; $i <= $amount; $i++) {  
 $cleaner = explode("</content>", $clean[$i]);  
 echo $tweetprefix;  
 echo $cleaner[0];  
 echo $tweetsuffix;  
 }  

 echo $suffix;  
 }  

 $twitterFeed = file_get_contents($feed);  
 parse_feed($twitterFeed, $prefix, $tweetprefix, $tweetsuffix, $suffix);  
 ?>

非常感谢

1 个答案:

答案 0 :(得分:0)

您只需更改搜索参数(对于用户名为nycomed和hashtag copd)

http://search.twitter.com/search.atom?q=%23copd+OR+%23nycomed

我已经在我的主题和作品中对此进行了测试。您甚至可以直接在浏览器中进行测试。

您可以找到更多信息here