Block editor: Add ID support to block wrapper attributes.

This commit adds support for the ID attribute for dynamically rendered blocks.

Props Soean, flixos90, poena, costdev, Mamaduka.
Closes #56852.
Built from https://develop.svn.wordpress.org/trunk@55230


git-svn-id: http://core.svn.wordpress.org/trunk@54763 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
jorgefilipecosta 2023-02-06 15:24:16 +00:00
parent ba4ed5f86c
commit f6cb5218c1
4 changed files with 76 additions and 2 deletions

View File

@ -0,0 +1,73 @@
<?php
/**
* Anchor block support flag.
*
* @package WordPress
* @since 6.2.0
*/
/**
* Registers the anchor block attribute for block types that support it.
*
* @since 6.2.0
* @access private
*
* @param WP_Block_Type $block_type Block Type.
*/
function wp_register_anchor_support( $block_type ) {
$has_anchor_support = _wp_array_get( $block_type->supports, array( 'anchor' ), true );
if ( ! $has_anchor_support ) {
return;
}
if ( ! $block_type->attributes ) {
$block_type->attributes = array();
}
if ( ! array_key_exists( 'anchor', $block_type->attributes ) ) {
$block_type->attributes['anchor'] = array(
'type' => 'string',
);
}
}
/**
* Add the anchor to the output.
*
* @since 6.2.0
* @access private
*
* @param WP_Block_Type $block_type Block Type.
* @param array $block_attributes Block attributes.
* @return array Block anchor.
*/
function wp_apply_anchor_support( $block_type, $block_attributes ) {
if ( ! $block_attributes ) {
return array();
}
if ( wp_should_skip_block_supports_serialization( $block_type, 'anchor' ) ) {
return array();
}
$has_anchor_support = _wp_array_get( $block_type->supports, array( 'anchor' ), true );
if ( ! $has_anchor_support ) {
return array();
}
$has_anchor = array_key_exists( 'anchor', $block_attributes );
if ( ! $has_anchor ) {
return array();
}
return array( 'id' => $block_attributes['anchor'] );
}
// Register the block support.
WP_Block_Supports::get_instance()->register(
'anchor',
array(
'register_attribute' => 'wp_register_anchor_support',
'apply' => 'wp_apply_anchor_support',
)
);

View File

@ -181,7 +181,7 @@ function get_block_wrapper_attributes( $extra_attributes = array() ) {
// This is hardcoded on purpose.
// We only support a fixed list of attributes.
$attributes_to_merge = array( 'style', 'class' );
$attributes_to_merge = array( 'style', 'class', 'id' );
$attributes = array();
foreach ( $attributes_to_merge as $attribute_name ) {
if ( empty( $new_attributes[ $attribute_name ] ) && empty( $extra_attributes[ $attribute_name ] ) ) {

View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.2-alpha-55229';
$wp_version = '6.2-alpha-55230';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

View File

@ -327,6 +327,7 @@ require ABSPATH . WPINC . '/block-patterns.php';
require ABSPATH . WPINC . '/class-wp-block-supports.php';
require ABSPATH . WPINC . '/block-supports/utils.php';
require ABSPATH . WPINC . '/block-supports/align.php';
require ABSPATH . WPINC . '/block-supports/anchor.php';
require ABSPATH . WPINC . '/block-supports/border.php';
require ABSPATH . WPINC . '/block-supports/colors.php';
require ABSPATH . WPINC . '/block-supports/custom-classname.php';