wpml lang switcher

<div class="c-main-header__languageswitcher">
					<ul class="u-no-liststyle">
	          <?php
            $langs = array();
            $languages = icl_get_languages( 'skip_missing=0' );
            if( 1 < count( $languages ) ) {
							foreach( $languages as $l ) {
								$classes = ( $l['active'] == 1 ) ? 'is-active' : '';
								$langs[] = '<li class="' . $classes . '"><a href="' . $l['url'] . '">' . $l['code'] . '</a></li>';
							}
							echo join(' ', $langs);
						}
	          ?>
          </ul>
				</div>