Preserve citation when unwrapping the blocks

WordPress · Apr 9, 2018 · de6c04b · de6c04b
1 parent f4c2fdc
commit de6c04b
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Showing 2 changed files with 18 additions and 2 deletions.
diff --git a/blocks/library/pullquote/index.js b/blocks/library/pullquote/index.js
@@ -46,6 +46,18 @@ export const settings = {
 
 	attributes: blockAttributes,
 
+	transforms: {
+		to: [
+			{
+				type: 'unwrap',
+				transform: ( { citation }, innerBlocks ) => [
+					...innerBlocks,
+					createBlock( 'core/paragraph', { content: citation } ),
+				],
+			},
+		],
+	},
+
 	getEditWrapperProps( attributes ) {
 		const { align } = attributes;
 		if ( 'left' === align || 'right' === align || 'wide' === align || 'full' === align ) {

diff --git a/editor/components/block-settings-menu/block-unwrap.js b/editor/components/block-settings-menu/block-unwrap.js
@@ -2,14 +2,15 @@
  * External dependencies
  */
 import { connect } from 'react-redux';
-import { noop, flatMap } from 'lodash';
+import { noop, flatMap, find } from 'lodash';
 
 /**
  * WordPress dependencies
  */
 import { __ } from '@wordpress/i18n';
 import { IconButton, withContext } from '@wordpress/components';
 import { compose } from '@wordpress/element';
+import { getBlockTransforms } from '@wordpress/blocks';
 
 /**
  * Internal dependencies
@@ -50,7 +51,10 @@ export default compose(
 			onUnwrap( blocks ) {
 				dispatch( replaceBlocks(
 					ownProps.uids,
-					flatMap( blocks, ( { innerBlocks } ) => innerBlocks ),
+					flatMap( blocks, ( { name, attributes, innerBlocks } ) => {
+						const transform = find( getBlockTransforms( 'to', name ), { type: 'unwrap' } );
+						return transform ? transform.transform( attributes, innerBlocks ) : innerBlocks;
+					} ),
 				) );
 			},
 		} )