function wcs_post_thumbnails_in_feeds( $content ) { global $post; if( has_post_thumbnail( $post->ID ) ) { $content = '
' . get_the_post_thumbnail( $post->ID ) . '
' . $content; } return $content; } add_filter( 'the_excerpt_rss', 'wcs_post_thumbnails_in_feeds' ); add_filter( 'the_content_feed', 'wcs_post_thumbnails_in_feeds' );