$_img ) { if ( substr( $_img , 0, strlen( "{$img_name}" ) ) === "{$img_name}" ) { unset( $new_candidates[ $_key ] ); } } $GLOBALS['prevdem_img'] = $new_candidates; return apply_filters( 'bfastmag_prevdem_home_uri_filter',get_template_directory_uri() . '/inc/prevdem_tpacific/img/' ) . $img_name; } /** * Filter thumbnail image for PrevDemo * * @param string $img_tag_src Post thumbnail. */ function bfastmag_the_post_thumbnail( $img_tag_src ) { if ( empty( $img_tag_src ) ) { $placeholder = bfastmag_get_prevdem_img_src(); return ''; } return $img_tag_src; } add_filter( 'bfastmag_get_prev_img', 'bfastmag_the_post_thumbnail' );