Ubuntu
'widget-tweeter',
'description' => esc_html__( "Displays your latest Tweets", 'polo_extension' )
);
parent::__construct( 'twitter-widget', esc_html__( 'Crumina: Latest Tweets', 'polo_extension' ), $widget_ops );
$this->alt_option_name = 'widget_recent_tweets';
}
public function convert_links( $status, $targetBlank = true, $linkMaxLen = 250, $created_at ) {
// the target
$target = $targetBlank ? " target=\"_blank\" " : "";
// convert link to url
$status = preg_replace('/http:\/\/t.co\/([a-zA-Z0-9]+)/i', 'goo.gl/$1', $status);
$status = preg_replace('/https:\/\/t.co\/([a-zA-Z0-9]+)/i', 'goo.gl/$1', $status);
// convert @ to follow
$status = preg_replace( "/(@([_a-z0-9\-]+))/i", "$1", $status );
// convert # to search
$status = preg_replace( "/(#([_a-z0-9\-]+))/i", "$1", $status );
// return the status
return $status;
}
public function relative_time( $a ) {
//get current timestampt
$b = strtotime( "now" );
//get timestamp when tweet created
$c = strtotime( $a );
//get difference
$d = $b - $c;
//calculate different time values
$minute = 60;
$hour = $minute * 60;
$day = $hour * 24;
$week = $day * 7;
if ( is_numeric( $d ) && $d > 0 ) {
//if less then 3 seconds
if ( $d < 3 ) {
return "right now";
}
//if less then minute
if ( $d < $minute ) {
return floor( $d ) . esc_html__( " sec ago", 'polo_extension' );
}
//if less then 2 minutes
if ( $d < $minute * 2 ) {
return "about 1 minute ago";
}
//if less then hour
if ( $d < $hour ) {
return floor( $d / $minute ) . esc_html__( " min ago", 'polo_extension' );
}
//if less then 2 hours
if ( $d < $hour * 2 ) {
return esc_html__( "about 1 hour ago...", 'polo_extension' );
}
//if less then day
if ( $d < $day ) {
return floor( $d / $hour ) . esc_html__( " h ago", 'polo_extension' );
}
//if more then day, but less then 2 days
if ( $d > $day && $d < $day * 2 ) {
return esc_html__( "yesterday", 'polo_extension' );
}
//if less then year
if ( $d < $day * 365 ) {
return floor( $d / $day ) . esc_html__( " days ago", 'polo_extension' );
}
//else return more than a year
return esc_html__( "over a year ago", 'polo_extension' );
}
}
//widget output
public function widget( $args, $instance ) {
extract( $args );
echo( $args['before_widget'] );
$title = '';
if ( isset( $instance['title'] ) ) {
$title = $instance['title'];
}
if ( $title ) {
echo( $args['before_title'] );
echo( $title );
echo( $args['after_title'] );
}
if ( function_exists( 'reactor_option' ) ) {
$consumer_key = reactor_option( 'tw-consumer-key' );
$consumer_secret = reactor_option( 'tw-consumer-secret' );
$access_tocken = reactor_option( 'tw-access-token' );
$access_tocken_secret = reactor_option( 'tw-access-token-secret' );
} else {
$consumer_key = '';
$consumer_secret = '';
$access_tocken = '';
$access_tocken_secret = '';
}
//check settings and die if not set
if ( empty( $consumer_key ) || empty( $consumer_secret ) || empty( $access_tocken ) || empty( $access_tocken_secret ) || empty( $instance['cachetime'] ) || empty( $instance['username'] ) ) {
echo 'Please fill all widget settings!' . $args['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'];
// yes, it needs update
if ( $diff >= $crt * 3600 || empty( $tp_twitter_plugin_last_cache_time ) ) {
if ( ! require( PLUGIN_PATH . 'inc/twitter/twitteroauth.php' ) ) {
echo 'Couldn\'t find twitteroauth.php!' . $args['after_widget'];
return;
}
if ( ! function_exists( 'getConnectionWithAccessToken' ) ) {
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( $consumer_key, $consumer_secret, $access_tocken, $access_tocken_secret );
$tweets = $connection->get( "https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=" . $instance['username'] . "&count=10" ) or die( 'Couldn\'t retrieve tweets! Wrong username?' );
if ( ! empty( $tweets->errors ) ) {
if ( $tweets->errors[0]->message == 'Invalid or expired token' ) {
echo '' . $tweets->errors[0]->message . '!' . esc_html__( "You will need to regenerate twitter token", 'polo_extension' ) . '!' . $args['after_widget'];;
} else {
echo '' . $tweets->errors[0]->message . '' . $args['after_widget'];
}
return;
}
for ( $i = 0; $i <= count( $tweets ); $i ++ ) {
if ( ! empty( $tweets[ $i ] ) ) {
$tweets_array[ $i ]['user'] = $tweets[ $i ]->user;
$tweets_array[ $i ]['created_at'] = $tweets[ $i ]->created_at;
$tweets_array[ $i ]['text'] = $tweets[ $i ]->text;
$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 '';
}
$tp_twitter_plugin_tweets = maybe_unserialize( get_option( 'tp_twitter_plugin_tweets' ) );
if ( ! empty( $tp_twitter_plugin_tweets ) ) {
$output = '';
$fctr = '1';
$output .= '';
foreach ( $tp_twitter_plugin_tweets as $tweet ) {
$output .= '- ';
$output .= $this->convert_links( $tweet['text'], true, 250, $tweet['created_at'] );
$output .= '';
if ( $fctr == $instance['tweetstoshow'] ) {
break;
}
$fctr ++;
$output .= '
';
}
$output .= '
';
echo( $output );
}
echo( $args['after_widget'] );
}
//save widget settings
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['cachetime'] = strip_tags( $new_instance['cachetime'] );
$instance['username'] = strip_tags( $new_instance['username'] );
$instance['tweetstoshow'] = strip_tags( $new_instance['tweetstoshow'] );
if ( $old_instance['username'] != $new_instance['username'] ) {
delete_option( 'tp_twitter_plugin_last_cache_time' );
}
return $instance;
}
//widget settings form
public function form( $instance ) {
$defaults = array( 'title' => '', 'cachetime' => '', 'username' => '', 'tweetstoshow' => '' );
$instance = wp_parse_args( (array) $instance, $defaults );
$title = esc_attr( $instance['title'] );
$user_name = esc_attr( $instance['username'] );
$cache_time = ( isset( $instance['cachetime'] ) && $instance['cachetime'] ) ? $instance['cachetime'] : '1';
$widget_output = '';
//Widget title
$widget_output .= '';
$widget_output .= '';
$widget_output .= '';
$widget_output .= '
';
//Client name
$widget_output .= '';
$widget_output .= '';
$widget_output .= '';
$widget_output .= '
';
//Cache time
$widget_output .= '';
$widget_output .= '';
$widget_output .= '';
$widget_output .= '
';
//Tweets to display
$widget_output .= '';
$widget_output .= '';
$widget_output .= '';
$widget_output .= '
';
echo( $widget_output );
}
}
function Crum_Latest_Tweets_init() {
register_widget( 'Crum_Latest_Tweets' );
}
add_action( 'widgets_init', 'Crum_Latest_Tweets_init' );