[wp-trac] [WordPress Trac] #62705: Block Bindings: Try fields registration on server.

[WordPress Trac]

#62705: Block Bindings: Try fields registration on server.
--------------------------+------------------------------
 Reporter:  cbravobernal  |       Owner:  (none)
     Type:  enhancement   |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  General       |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:
--------------------------+------------------------------
Description changed by cbravobernal:

Old description:

> Needs Gutenberg PR to work:
> https://github.com/WordPress/gutenberg/pull/67802/

New description:

 ''This ticket was mentioned in [https://github.com/WordPress/wordpress-
 develop/pull/7987 PR #7987] on [https://github.com/WordPress/wordpress-
 develop/ WordPress/wordpress-develop] by
 [https://profiles.wordpress.org/cbravobernal/ @cbravobernal].''
 Trac ticket: https://core.trac.wordpress.org/ticket/62705

 ## What?
 I'm experimenting if it is possible to add sources to the UI just by
 defining them on the server side. It will need a PR in Gutenberg to be
 landed.

 This registration:

 {{{
 #!php
 register_block_bindings_source(
                         'bbe/now-date',
                         array(
                                 'label'              => __( 'Current
 date', 'custom-bindings' ),
                                 'get_value_callback' => function ( array
 $source_args, $block_instance ) {
                                         return gmdate( $source_args['key']
 );
                                 },
                                 'fields'             =>
                                         array(
                                                 'Y-m-d H:i:s' => array(
                                                         'type'  =>
 'string',
                                                         'value' => 'Y-m-d
 H:i:s',
                                                 ),
                                                 'D'           => array(
                                                         'type'  =>
 'string',
                                                         'value' => 'D',
                                                 ),
                                         ),
                         )
                 );
 }}}


 will return:

 [[Image(https://github.com/user-attachments/assets/0e08f37c-829a-46c9
 -880c-511453bc20d4)]]

 We are using keys as the source arguments to decide the format. It's an
 approach I'm not 100% comfortable with. We may need to update the JS API.
 [[Image(https://github.com/user-attachments/assets/71246745-a02f-432c-
 b6b0-69157bdccec4)]]


 [[Image(https://github.com/user-attachments/assets/60f7934a-e772-457f-
 8be7-f9ca32fd1a1e)]]

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Ticket URL: <https://core.trac.wordpress.org/ticket/62705#comment:2>
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