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December 18, 2015 10:49
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Adaptor for apps requiring Twitter feeds in RSS format.
You'll also need to download the TwitterAPIExchange.php class from here:
https://github.com/J7mbo/twitter-api-php/blob/master/TwitterAPIExchange.php Follow these instructions to setup your Twitter app:
http://stackoverflow.com/questions/12916539/simplest-php-example-retrieving-user-timeline…
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<?php | |
/* | |
/* enter your Twitter username here */ | |
DEFINE('TWITTER_USERNAME', 'replace-me'); | |
/* | |
/* this is where you put in all of your secret spices */ | |
/* check out this guide for an explaination: http://stackoverflow.com/questions/12916539/simplest-php-example-retrieving-user-timeline-with-twitter-api-version-1-1/15314662#15314662 */ | |
$settings = array( | |
'oauth_access_token' => "", | |
'oauth_access_token_secret' => "", | |
'consumer_key' => "", | |
'consumer_secret' => "" | |
); | |
/* | |
/* Include Twitter-API-PHP: http://github.com/j7mbo/twitter-api-php */ | |
include('TwitterAPIExchange.php'); | |
$url = 'https://api.twitter.com/1.1/statuses/user_timeline.json'; | |
$getfield = '?screen_name='. TWITTER_USERNAME; | |
$requestMethod = 'GET'; | |
$twitter = new TwitterAPIExchange($settings); | |
$result = $twitter->setGetfield($getfield) | |
->buildOauth($url, $requestMethod) | |
->performRequest(); | |
/* | |
/* get a nice object we can work with */ | |
$jsonDecoded = json_decode($result); | |
/* | |
/* generate the XML */ | |
header("Content-Type: application/rss+xml"); | |
$dom = new DomDocument("1.0", "ISO-8859-1"); | |
$dom->version = "1.0"; | |
$dom->encoding = "ISO-8859-1"; | |
$rssElem = $dom->createElement('rss'); | |
$channelElem = $rssElem->appendChild( $dom->createElement('channel') ); | |
foreach($jsonDecoded as $item) | |
{ | |
$itemElem = $channelElem->appendChild ( $dom->createElement('item') ); | |
$itemElem->appendChild ( $dom->createElement('title', $item->text) ); | |
$itemElem->appendChild ( $dom->createElement('link', 'https://twitter.com/'. TWITTER_USERNAME .'/status/'. $item->id_str ) ); | |
//$itemElem->appendChild ( $dom->createElement('description', $item->text) ); // not usually needed for Twitter RSS | |
} | |
echo $dom->saveXML($rssElem); | |
?> |
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