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Editor: Introduce WP_Block_Bindings_Source class 

Abstracts the block bindings source array into a well-defined object.

Fixes #60447.
See #60282.
Follow-up [57373].
Props czapla, santosguillamot, gziolo.


Built from https://develop.svn.wordpress.org/trunk@57562


git-svn-id: http://core.svn.wordpress.org/trunk@57063 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
gziolo 2024-02-08 08:57:07 +00:00
parent b89d86bde8
commit b19e148a07
6 changed files with 133 additions and 15 deletions
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8
wp-includes/block-bindings.php
View File

@ -88,7 +88,7 @@
* The callback has a mixed return type; it may return a string to override
* the block's original value, null, false to remove an attribute, etc.
* }
* @return array|false Source when the registration was successful, or `false` on failure.
* @return WP_Block_Bindings_Source|false Source when the registration was successful, or `false` on failure.
*/
function register_block_bindings_source( string $source_name, array $source_properties ) {
return WP_Block_Bindings_Registry::get_instance()->register( $source_name, $source_properties );
@ -100,7 +100,7 @@ function register_block_bindings_source( string $source_name, array $source_prop
* @since 6.5.0
*
* @param string $source_name Block bindings source name including namespace.
* @return array|false The unregistered block bindings source on success and `false` otherwise.
* @return WP_Block_Bindings_Source|false The unregistered block bindings source on success and `false` otherwise.
*/
function unregister_block_bindings_source( string $source_name ) {
return WP_Block_Bindings_Registry::get_instance()->unregister( $source_name );
@ -111,7 +111,7 @@ function unregister_block_bindings_source( string $source_name ) {
*
* @since 6.5.0
*
* @return array The array of registered block bindings sources.
* @return WP_Block_Bindings_Source[] The array of registered block bindings sources.
*/
function get_all_registered_block_bindings_sources() {
return WP_Block_Bindings_Registry::get_instance()->get_all_registered();
@ -123,7 +123,7 @@ function get_all_registered_block_bindings_sources() {
* @since 6.5.0
*
* @param string $source_name The name of the source.
* @return array|null The registered block bindings source, or `null` if it is not registered.
* @return WP_Block_Bindings_Source|null The registered block bindings source, or `null` if it is not registered.
*/
function get_block_bindings_source( string $source_name ) {
return WP_Block_Bindings_Registry::get_instance()->get_registered( $source_name );

44
wp-includes/class-wp-block-bindings-registry.php
View File

@ -20,7 +20,7 @@ final class WP_Block_Bindings_Registry {
* Holds the registered block bindings sources, keyed by source identifier.
*
* @since 6.5.0
* @var array
* @var WP_Block_Bindings_Source[]
*/
private $sources = array();
@ -66,7 +66,7 @@ final class WP_Block_Bindings_Registry {
* The callback has a mixed return type; it may return a string to override
* the block's original value, null, false to remove an attribute, etc.
* }
* @return array|false Source when the registration was successful, or `false` on failure.
* @return WP_Block_Bindings_Source|false Source when the registration was successful, or `false` on failure.
*/
public function register( string $source_name, array $source_properties ) {
if ( ! is_string( $source_name ) ) {
@ -107,8 +107,38 @@ final class WP_Block_Bindings_Registry {
return false;
}
$source = array_merge(
array( 'name' => $source_name ),
/* Validate that the source properties contain the label */
if ( ! isset( $source_properties['label'] ) ) {
_doing_it_wrong(
__METHOD__,
__( 'The $source_properties must contain a "label".' ),
'6.5.0'
);
return false;
}
/* Validate that the source properties contain the get_value_callback */
if ( ! isset( $source_properties['get_value_callback'] ) ) {
_doing_it_wrong(
__METHOD__,
__( 'The $source_properties must contain a "get_value_callback".' ),
'6.5.0'
);
return false;
}
/* Validate that the get_value_callback is a valid callback */
if ( ! is_callable( $source_properties['get_value_callback'] ) ) {
_doing_it_wrong(
__METHOD__,
__( 'The "get_value_callback" parameter must be a valid callback.' ),
'6.5.0'
);
return false;
}
$source = new WP_Block_Bindings_Source(
$source_name,
$source_properties
);
@ -123,7 +153,7 @@ final class WP_Block_Bindings_Registry {
* @since 6.5.0
*
* @param string $source_name Block bindings source name including namespace.
* @return array|false The unregistered block bindings source on success and `false` otherwise.
* @return WP_Block_Bindings_Source|false The unregistered block bindings source on success and `false` otherwise.
*/
public function unregister( string $source_name ) {
if ( ! $this->is_registered( $source_name ) ) {
@ -147,7 +177,7 @@ final class WP_Block_Bindings_Registry {
*
* @since 6.5.0
*
* @return array The array of registered sources.
* @return WP_Block_Bindings_Source[] The array of registered sources.
*/
public function get_all_registered() {
return $this->sources;
@ -159,7 +189,7 @@ final class WP_Block_Bindings_Registry {
* @since 6.5.0
*
* @param string $source_name The name of the source.
* @return array|null The registered block bindings source, or `null` if it is not registered.
* @return WP_Block_Bindings_Source|null The registered block bindings source, or `null` if it is not registered.
*/
public function get_registered( string $source_name ) {
if ( ! $this->is_registered( $source_name ) ) {

88
wp-includes/class-wp-block-bindings-source.php Normal file
View File

@ -0,0 +1,88 @@
<?php
/**
* Block Bindings API: WP_Block_Bindings_Source class.
*
*
* @package WordPress
* @subpackage Block Bindings
* @since 6.5.0
*/
/**
* Class representing block bindings source.
*
* This class is designed for internal use by the Block Bindings registry.
*
* @since 6.5.0
* @access private
*
* @see WP_Block_Bindings_Registry
*/
final class WP_Block_Bindings_Source {
/**
* The name of the source.
*
* @since 6.5.0
* @var string
*/
public $name;
/**
* The label of the source.
*
* @since 6.5.0
* @var string
*/
public $label;
/**
* The function used to get the value from the source.
*
* @since 6.5.0
* @var callable
*/
private $get_value_callback;
/**
* Constructor.
*
* Do not use this constructor directly. Instead, use the
* `WP_Block_Bindings_Registry::register` method or the `register_block_bindings_source` function.
*
* @since 6.5.0
*
* @param string $name The name of the source.
* @param array $source_properties The properties of the source.
*/
public function __construct( string $name, array $source_properties ) {
$this->name = $name;
$this->label = $source_properties['label'];
$this->get_value_callback = $source_properties['get_value_callback'];
}
/**
* Retrieves the value from the source.
*
* @since 6.5.0
*
* @param array $source_args Array containing source arguments used to look up the override value, i.e. {"key": "foo"}.
* @param WP_Block $block_instance The block instance.
* @param string $attribute_name The name of the target attribute.
*
* @return mixed The value of the source.
*/
public function get_value( array $source_args, $block_instance, string $attribute_name ) {
return call_user_func_array( $this->get_value_callback, array( $source_args, $block_instance, $attribute_name ) );
}
/**
* Wakeup magic method.
*
* @since 6.5.0
*/
public function __wakeup() {
throw new \LogicException( __CLASS__ . ' should never be unserialized' );
}
}

5
wp-includes/class-wp-block.php
View File

@ -270,9 +270,8 @@ class WP_Block {
continue;
}
$source_callback = $block_binding_source['get_value_callback'];
$source_args = ! empty( $block_binding['args'] ) && is_array( $block_binding['args'] ) ? $block_binding['args'] : array();
$source_value = call_user_func_array( $source_callback, array( $source_args, $this, $attribute_name ) );
$source_args = ! empty( $block_binding['args'] ) && is_array( $block_binding['args'] ) ? $block_binding['args'] : array();
$source_value = $block_binding_source->get_value( $source_args, $this, $attribute_name );
// If the value is not null, process the HTML based on the block and the attribute.
if ( ! is_null( $source_value ) ) {

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.5-alpha-57561';
$wp_version = '6.5-alpha-57562';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

1
wp-settings.php
View File

@ -332,6 +332,7 @@ require ABSPATH . WPINC . '/sitemaps/class-wp-sitemaps-stylesheet.php';
require ABSPATH . WPINC . '/sitemaps/providers/class-wp-sitemaps-posts.php';
require ABSPATH . WPINC . '/sitemaps/providers/class-wp-sitemaps-taxonomies.php';
require ABSPATH . WPINC . '/sitemaps/providers/class-wp-sitemaps-users.php';
require ABSPATH . WPINC . '/class-wp-block-bindings-source.php';
require ABSPATH . WPINC . '/class-wp-block-bindings-registry.php';
require ABSPATH . WPINC . '/class-wp-block-editor-context.php';
require ABSPATH . WPINC . '/class-wp-block-type.php';