'wp-block-cover__image-background', 'data-object-fit' => 'cover', ); if ( isset( $attributes['focalPoint'] ) ) { $object_position = round( $attributes['focalPoint']['x'] * 100 ) . '%' . ' ' . round( $attributes['focalPoint']['y'] * 100 ) . '%'; $attr['data-object-position'] = $object_position; $attr['style'] = 'object-position: ' . $object_position; } $image = get_the_post_thumbnail( null, 'post-thumbnail', $attr ); $content = str_replace( '' . $image . ' 'render_block_core_cover', ) ); } add_action( 'init', 'register_block_core_cover' );