WPML Trick

Hi Guys,

This problem was big headache for me but ı find a trick way finally..

// posts array
			$posts_data = array();
$countpost = 0;
			if ( !is_array($mostpopular) || empty($mostpopular) ) { // no posts to show
				$content .= "<p>".__('Sorry. No data so far.', 'wordpress-popular-posts')."</p>"."\n";
			} else { // list posts

				// HTML wrapper
				if ($instance['markup']['custom_html']) {
					$content .= htmlspecialchars_decode($instance['markup']['wpp-start'], ENT_QUOTES) ."\n";
				} else {
					$content .= "<ul class=\"wpp-list\">" . "\n";
				}

				foreach($mostpopular as $p) {
					$countpost++;
					$stats = "";
					$thumb = "";
					$title = "";
					$title_sub = "";
					/** WPML COMPATIBLE **/
					global $sitepress;

					if (ICL_LANGUAGE_CODE==en) {

					$current_main_id = icl_object_id( $p->id, 'post', true, $sitepress->get_default_language() );
					$current_slug = get_post( $current_main_id );
					$slug = $current_slug->post_name;
					}
					else {
					$current_main_id = icl_object_id( $p->id, 'post', true, 'ko' );
					$current_slug = get_post( $current_main_id );
					$slug = $current_slug->post_name;
					}

					$permalink = get_permalink( $current_main_id);
					$author = ($instance['stats_tag']['author']) ? get_the_author_meta('display_name', $p->uid) : "";
					$date = date_i18n( $instance['stats_tag']['date']['format'], strtotime($p->date) );
					$pageviews = ($instance['order_by'] == "views" || $instance['order_by'] == "avg" || $instance['stats_tag']['views']) ? (($instance['order_by'] == "views" || $instance['order_by'] == "comments") ? $p->pageviews : $p->avg_views ) : 0;
					$comments = ($instance['order_by'] == "comments" || $instance['stats_tag']['comment_count']) ? $p->comment_count : 0;

					$post_cat = "";
					$excerpt = "";
					$rating = "";
					$data = array();

					// TITLE
					$title = ($this->qTrans) ? qtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($p->title) : $p->title;

					$title = strip_tags(get_the_title($current_main_id));
					$title_sub = strip_tags($title);

					// truncate title
					if ( $instance['shorten_title']['active'] ) {

						if ( isset($instance['shorten_title']['words']) && $instance['shorten_title']['words'] ) { // by words

							$words = explode(" ", $title, $instance['shorten_title']['length'] + 1);

							if ( count($words) > $instance['shorten_title']['length'] ) {

								array_pop($words);
								$title_sub = implode(" ", $words) . "...";

							}

						} else { // by characters

							if ( strlen($title) > $instance['shorten_title']['length'] ) {
								$title_sub = mb_substr($title, 0, $instance['shorten_title']['length'], $this->charset) . "...";
							}

						}

					}

					$title = htmlspecialchars( $title, ENT_QUOTES, $this->charset );
					$title_sub = htmlspecialchars( $title_sub, ENT_QUOTES, $this->charset );

					$title = apply_filters('the_title', $title, $p->id);
					$title_sub = apply_filters('the_title', $title_sub, $p->id);

But this is just trick if current language is EN,
I can change title and link with current language..

Anyway ı hope this can be useful for you.
I hope plugin owner will make this plugin compatible with WPML..

THANKS.

SERHAT EVREN

https://wordpress.org/plugins/wordpress-popular-posts/