> $data ) { if ( $data['width'] / $data['height'] > $aspect_ratio ) { $aspect_ratio = $data['width'] / $data['height']; $measurements = array( $data['width'], $data['height'] ); $image_size = $size; } } } /** * Filter the thumbnail image size for use in the embed template. * * @since 4.4.0 * @since 4.5.0 Added `$thumbnail_id` parameter. * * @param string $image_size Thumbnail image size. * @param int $thumbnail_id Attachment ID. */ $image_size = apply_filters( 'embed_thumbnail_image_size', $image_size, $thumbnail_id ); $shape = $measurements[0] / $measurements[1] >= 1.75 ? 'rectangular' : 'square'; /** * Filter the thumbnail shape for use in the embed template. * * Rectangular images are shown above the title while square images * are shown next to the content. * * @since 4.4.0 * @since 4.5.0 Added `$thumbnail_id` parameter. * * @param string $shape Thumbnail image shape. Either 'rectangular' or 'square'. * @param int $thumbnail_id Attachment ID. */ $shape = apply_filters( 'embed_thumbnail_image_shape', $shape, $thumbnail_id ); if ( 'rectangular' === $shape ) : ?>