public function widget($args, $instance)
{
extract($args);
if (!empty($instance['title'])) {
$title = apply_filters('widget_title', $instance['title']);
}
echo $before_widget;
if (!empty($title)) {
echo $before_title . $title . $after_title;
}
//check settings and die if not set
if (empty($instance['consumerkey']) || empty($instance['consumersecret']) || empty($instance['accesstoken']) || empty($instance['accesstokensecret']) || empty($instance['cachetime']) || empty($instance['username'])) {
echo '<strong>Please fill all widget settings!</strong>' . $after_widget;
return;
}
//check if cache needs update
$tp_twitter_plugin_last_cache_time = get_option('tp_twitter_plugin_last_cache_time');
$diff = time() - $tp_twitter_plugin_last_cache_time;
$crt = $instance['cachetime'] * 3600;
// yes, it needs update
if ($diff >= $crt || empty($tp_twitter_plugin_last_cache_time)) {
if (!(require_once 'twitteroauth.php')) {
echo '<strong>Couldn\'t find twitteroauth.php!</strong>' . $after_widget;
return;
}
function getConnectionWithAccessToken($cons_key, $cons_secret, $oauth_token, $oauth_token_secret)
{
$connection = new TwitterOAuth($cons_key, $cons_secret, $oauth_token, $oauth_token_secret);
return $connection;
}
$connection = getConnectionWithAccessToken($instance['consumerkey'], $instance['consumersecret'], $instance['accesstoken'], $instance['accesstokensecret']);
$tweets = $connection->get("https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=" . $instance['username'] . "&count=10&exclude_replies=" . $instance['excludereplies']) or die('Couldn\'t retrieve tweets! Wrong username?');
if (!empty($tweets->errors)) {
if ($tweets->errors[0]->message == 'Invalid or expired token') {
echo '<strong>' . $tweets->errors[0]->message . '!</strong><br />You\'ll need to regenerate it <a href="https://dev.twitter.com/apps" target="_blank">here</a>!' . $after_widget;
} else {
echo '<strong>' . $tweets->errors[0]->message . '</strong>' . $after_widget;
}
return;
}
$tweets_array = array();
for ($i = 0; $i <= count($tweets); $i++) {
if (!empty($tweets[$i])) {
$tweets_array[$i]['created_at'] = $tweets[$i]->created_at;
//clean tweet text
$tweets_array[$i]['text'] = preg_replace('/[\\x{10000}-\\x{10FFFF}]/u', '', $tweets[$i]->text);
if (!empty($tweets[$i]->id_str)) {
$tweets_array[$i]['status_id'] = $tweets[$i]->id_str;
}
}
}
//save tweets to wp option
update_option('tp_twitter_plugin_tweets', serialize($tweets_array));
update_option('tp_twitter_plugin_last_cache_time', time());
echo '<!-- twitter cache has been updated! -->';
}
$tp_twitter_plugin_tweets = maybe_unserialize(get_option('tp_twitter_plugin_tweets'));
if (!empty($tp_twitter_plugin_tweets)) {
print '
<div class="tp_recent_tweets">
<ul>';
$fctr = '1';
foreach ($tp_twitter_plugin_tweets as $tweet) {
if (!empty($tweet['text'])) {
if (empty($tweet['status_id'])) {
$tweet['status_id'] = '';
}
if (empty($tweet['created_at'])) {
$tweet['created_at'] = '';
}
print '<li><span>' . tp_convert_links($tweet['text']) . '</span><br /><a class="twitter_time" target="_blank" href="http://twitter.com/' . $instance['username'] . '/statuses/' . $tweet['status_id'] . '">' . tp_relative_time($tweet['created_at']) . '</a></li>';
if ($fctr == $instance['tweetstoshow']) {
break;
}
$fctr++;
}
}
print '
</ul>
</div>';
}
echo $after_widget;
}
function cs_latest_twitter_render($instance)
{
extract(shortcode_atts(array('twittertitle' => '', 'heading_size' => 'h4', 'consumerkey' => '2Jd4h7mTLRi7XHlWMpX4w', 'consumersecret' => 'M3n1cMi3HPSmpKUJNgdPFmzjlDkXIDRTf1oHZIkM', 'accesstoken' => '1406608410-6TbCsgWzjqWD2aagTslnPd4ShxbWP9ZoFyXbiEN', 'accesstokensecret' => 'bnd86DE8Rm8A93MlwnylOGlWc8dvmQHrjzQT8BaI', 'tweetstoshow' => '3', 'showavatar' => 'yes', 'username' => 'realjoomlaman'), $instance));
$consumer_key = $consumerkey;
$consumer_secret = $consumersecret;
$access_token = $accesstoken;
$access_token_secret = $accesstokensecret;
$twitter_id = $username;
$show_date = $showavatar;
$count = (int) $tweetstoshow;
echo "<{$heading_size}>{$twittertitle}</{$heading_size}>";
if ($twitter_id && $consumer_key && $consumer_secret && $access_token && $access_token_secret && $count) {
$transName = 'list_tweets_' . $twitter_id;
$cacheTime = 10;
if (false === ($twitterData = get_transient($transName))) {
$token = get_option('cfTwitterToken_' . $twitter_id);
// get a new token anyways
delete_option('cfTwitterToken_' . $twitter_id);
// getting new auth bearer only if we don't have one
if (!$token) {
// preparing credentials
$credentials = $consumer_key . ':' . $consumer_secret;
$toSend = base64_encode($credentials);
// http post arguments
$args = array('method' => 'POST', 'httpversion' => '1.1', 'blocking' => true, 'headers' => array('Authorization' => 'Basic ' . $toSend, 'Content-Type' => 'application/x-www-form-urlencoded;charset=UTF-8'), 'body' => array('grant_type' => 'client_credentials'));
add_filter('https_ssl_verify', '__return_false');
$response = wp_remote_post('https://api.twitter.com/oauth2/token', $args);
$keys = json_decode(wp_remote_retrieve_body($response));
if ($keys) {
// saving token to wp_options table
$token = $keys->access_token;
}
}
// we have bearer token wether we obtained it from API or from options
$args = array('httpversion' => '1.1', 'blocking' => true, 'headers' => array('Authorization' => "Bearer {$token}"));
add_filter('https_ssl_verify', '__return_false');
$api_url = 'https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=' . $twitter_id . '&count=' . $count;
$response = wp_remote_get($api_url, $args);
set_transient($transName, wp_remote_retrieve_body($response), 60 * $cacheTime);
}
@($twitter = json_decode(get_transient($transName), true));
if ($twitter && is_array($twitter)) {
//var_dump($twitter);
?>
<div class="twitter-box">
<div class="twitter-holder">
<div class="b">
<div class="tweets-container">
<ul id="jtwt">
<?php
foreach ($twitter as $tweet) {
?>
<li class="jtwt_tweet">
<p class="jtwt_tweet_text">
<?php
$latestTweet = $tweet['text'];
$latestTweet = preg_replace('/http:\\/\\/([a-z0-9_\\.\\-\\+\\&\\!\\#\\~\\/\\,]+)/i', ' <a href="http://$1" target="_blank">http://$1</a> ', $latestTweet);
$latestTweet = preg_replace('/@([a-z0-9_]+)/i', ' <a href="http://twitter.com/$1" target="_blank">@$1</a> ', $latestTweet);
echo $latestTweet;
?>
</p>
<?php
$twitterTime = strtotime($tweet['created_at']);
$timeAgo = tp_relative_time($twitterTime);
?>
<?php
if ($show_date == 'yes') {
?>
<a href="http://twitter.com/<?php
echo $tweet['user']['screen_name'];
?>
/statuses/<?php
echo $tweet['id_str'];
?>
" class="jtwt_date"><?php
echo $timeAgo;
?>
</a>
<?php
}
?>
</li>
<?php
}
?>
</ul>
</div>
</div>
</div>
<span class="arrow"></span>
</div>
<?php
}
}
}
