- /**
- * 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, $thumbnail_id );
+ /**
+ * Filters the thumbnail shape for use in the embed template.
+ *
+ * Rectangular images are shown above the title while square images
+ * are shown next to the content.
+ *
+ * @since 4.4.0
+ * @since 4.5.0 Added `$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 );
+ }