'ut_widget_twitter', 'description' => __( 'Displays simple Twitter tweets', 'ut_lang') );
parent::__construct('lw_ut_twitter', __('United Themes - Twitter', 'ut_lang'), $widget_ops);
$this->alt_option_name = 'ut_widget_twitter';
}
function form($instance) {
if ( $instance ) {
$title = esc_attr( $instance['title'] );
$twitter_count = esc_attr($instance['count']);
$twitter_count = is_int($twitter_count) && (!$twitter_count) ? "5" : $twitter_count;
} ?>
slug, $title );
if(empty($count) )
$count = 3;
/* Set access tokens here - see: https://dev.twitter.com/apps/ */
if( empty($twitter_options['oauth_access_token']) || empty($twitter_options['oauth_access_token_secret']) || empty($twitter_options['consumer_key']) || empty($twitter_options['consumer_secret']) ) {
_e( 'Please make sure you have entered all necessary Twitter API Keys under Dashboard -> Settings -> Twitter' , 'ut_lang');
} else {
$settings = array(
'oauth_access_token' => $twitter_options['oauth_access_token'],
'oauth_access_token_secret' => $twitter_options['oauth_access_token_secret'],
'consumer_key' => $twitter_options['consumer_key'],
'consumer_secret' => $twitter_options['consumer_secret']
);
$url = 'https://api.twitter.com/1.1/statuses/user_timeline.json';
$getfield = '?count='.$count;
$requestMethod = 'GET';
$twitter = new TwitterAPIExchange($settings);
$tweets = $twitter->setGetfield($getfield)->buildOauth($url, $requestMethod)->performRequest();
$tweets = json_decode( $tweets );
/* create twitter feed option */
if( !get_option('ut_twitter_feed') ) {
add_option('ut_twitter_feed');
}
/* update feeds */
if( !empty( $tweets ) && !isset( $tweets->errors[0]->code ) ) {
update_option('ut_twitter_feed' , $tweets);
}
/* we have an error - let's use the cached feeds */
if( empty( $tweets ) || isset( $tweets->errors[0]->code ) ) {
$tweets = get_option( 'ut_twitter_feed' );
}
if( empty($tweets) ) {
return ''.__('An Error has occured, no Twitter Feeds are available','ut_lang').'
';
} else {
/* fallback */
$title = (isset($title)) ? $before_title.do_shortcode($title).$after_title : '';
/* output */
echo $before_widget;
echo $title;
/* tweets */ ?>