Gutenberg blocks with media

Wow – thank you for the quick reply. Yes at the moment we are only using wp:image but the client has mentioned that they might add bespoke blocks in the future.
Many thanks

That would be fantastic. I just found the line that handles this in the plugin.. Would you accept a PR that would add a filter to overwrite which attributes in which blocks can be overwritten? Something like:
(website\wp-content\plugins\threewp-broadcast\src\traits\attachments.php:360-383)

// This is for Gutenberg: <!-- wp:image {"id":1780} --> and <!-- wp:image {"id":1780,"align":"center"} -->
$content = preg_replace( '/(<!-- wp:image {"id":)' . $a->old->ID . '([},])/', '${1}' . $a->new->ID . '${2}', $content, -1, $count );
$total_count = $count;
// This is for custom Gutenberg blocks. Will replace old attachment IDs with the new attachment IDs
// Note that the format of the array needs to match an exact structure.
// Expects an array which has the block name in the key and the value containing an array of attributes
// i.e.
// array (
// 	'wp:image' => array( 'id'),
// 	'mc:custom_person' => array('headshot_image_id', 'favorite_image_id')
// );
$image_blocks = apply_filters( 'threewp_broadcast_media_blocks', array() );
if ( ! empty( $image_blocks ) ) {
	foreach ($image_blocks as $block_slug => $block_atts ) {
		foreach ( $block_atts as $block_att ) {
			// For the current attribute in the current media_block, replace the old attachment ID with the new attachment ID
			$content = preg_replace( '/(<!-- ' . $block_slug .' {"' . $block_att . '":)' . $a->old->ID . '([},])/', '${1}' . $a->new->ID . '${2}', $content, -1, $count );
			$total_count += $count;
		}
	}
}

if ( $count > 0 )
	$this->debug( 'Modified Gutenberg images: %s times', $total_count );

• This reply was modified 4 years, 10 months ago by mclaurent.
• This reply was modified 4 years, 10 months ago by mclaurent.

@edward_plainview That sounds fantastic. I am wondering whether the regex needs extending, in case the attribute is not the first one to follow the block name. I don’t have the custom blocks yet to be able to test that fully, but it should give us a start to give the ability to add the functionality in.
I also like the idea of a UI to manage this, as I know some clients do like to have extra control over this level of detail. We’d just need to make sure that our list of snippets doesn’t conflict with the user’s selection of various slugs and attributes.
Thanks for your help

• This reply was modified 4 years, 10 months ago by mclaurent.