slug ) ? $gp_locale->slug : ''; $likes_locale = ( '' === $_locale || 'en' === $_locale ) ? '' : '&lang=' . strtolower( $_locale ); $src = sprintf( 'https://widgets.wp.com/likes/master.html?ver=%1$s#ver=%1$s%2$s', $version, $likes_locale ); /** * Filters the Likes iframe src, if any parameters need to be overridden or tracked. * * @module likes * * @since 14.1 * * @param string URL to https://widgets.wp.com/ with various arguments appended to the get string and fragment. */ $src = apply_filters( 'jetpack_likes_iframe_src', $src ); // The span content is replaced by queuehandler when showOtherGravatars is called. $likers_text = wp_kses( '%d', array( 'span' => array() ) ); ?>