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Script Modules API: Rename `wp_module` to `wp_script_module` 

Renames all mentions to "module" with "script module", including function names, comments, and tests.

Follow up to [57269]

The list of functions renamed are:

 - `wp_module()`          -> `wp_script_module()`.
 - `wp_register_module()` -> `wp_register_script_module()`.
 - `wp_enqueue_module()`  -> `wp_enqueue_script_module()`.
 - `wp_dequeue_module()`  -> `wp_dequeue_script_module()`.
 - `WP_Script_Modules::print_enqueued_modules()` -> `WP_Script_Modules::print_enqueued_script_modules()`.
 - `WP_Script_Modules::print_module_preloads()`  -> `WP_Script_Modules::print_script_module_preloads()`.

It also adds PHP 7 typing to all the functions and improves the types of the `$deps` argument of `wp_register_script_module()` and `wp_enqueue_script_module()` using `@type`.

Props luisherranz, idad5, costdev, nefff, joemcgill, jorbin, swisspidy, jonsurrel, flixos90, gziolo, westonruter, bernhard-reiter, kamranzafar4343
See #56313


Built from https://develop.svn.wordpress.org/trunk@57327


git-svn-id: http://core.svn.wordpress.org/trunk@56833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
dmsnell 2024-01-23 03:34:14 +00:00
parent 3efed38163
commit 82d1434124
3 changed files with 209 additions and 217 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

293
wp-includes/class-wp-script-modules.php
View File

@ -1,6 +1,6 @@
<?php
/**
* Modules API: WP_Script_Modules class.
* Script Modules API: WP_Script_Modules class.
*
* Native support for ES Modules and Import Maps.
*
@ -9,13 +9,13 @@
*/
/**
* Core class used to register modules.
* Core class used to register script modules.
*
* @since 6.5.0
*/
class WP_Script_Modules {
/**
* Holds the registered modules, keyed by module identifier.
* Holds the registered script modules, keyed by script module identifier.
*
* @since 6.5.0
* @var array
@ -23,47 +23,46 @@ class WP_Script_Modules {
private $registered = array();
/**
* Holds the module identifiers that were enqueued before registered.
* Holds the script module identifiers that were enqueued before registered.
*
* @since 6.5.0
* @var array
* @var array<string, true>
*/
private $enqueued_before_registered = array();
/**
* Registers the module if no module with that module identifier has already
* been registered.
* Registers the script module if no script module with that script module
* identifier has already been registered.
*
* @since 6.5.0
*
* @param string $module_id The identifier of the module.
* Should be unique. It will be used
* in the final import map.
* @param string $src Full URL of the module, or path of
* the module relative to the
* WordPress root directory.
* @param array<string|array{id: string, import?: 'static'|'dynamic' }> $deps Optional. An array of module
* identifiers of the dependencies of
* this module. The dependencies can
* be strings or arrays. If they are
* arrays, they need an `id` key with
* the module identifier, and can
* contain an `import` key with either
* `static` or `dynamic`. By default,
* dependencies that don't contain an
* `import` key are considered static.
* @param string|false|null $version Optional. String specifying the
* module version number. Defaults to
* false. It is added to the URL as a
* query string for cache busting
* purposes. If $version is set to
* false, the version number is the
* currently installed WordPress
* version. If $version is set to
* null, no version is added.
* @param string $id The identifier of the script module. Should be unique. It will be used in the
* final import map.
* @param string $src Optional. Full URL of the script module, or path of the script module relative
* to the WordPress root directory. If it is provided and the script module has
* not been registered yet, it will be registered.
* @param array $deps {
* Optional. List of dependencies.
*
* @type string|array $0... {
* An array of script module identifiers of the dependencies of this script
* module. The dependencies can be strings or arrays. If they are arrays,
* they need an `id` key with the script module identifier, and can contain
* an `import` key with either `static` or `dynamic`. By default,
* dependencies that don't contain an `import` key are considered static.
*
* @type string $id The script module identifier.
* @type string $import Optional. Import type. May be either `static` or
* `dynamic`. Defaults to `static`.
* }
* }
* @param string|false|null $version Optional. String specifying the script module version number. Defaults to false.
* It is added to the URL as a query string for cache busting purposes. If $version
* is set to false, the version number is the currently installed WordPress version.
* If $version is set to null, no version is added.
*/
public function register( $module_id, $src, $deps = array(), $version = false ) {
if ( ! isset( $this->registered[ $module_id ] ) ) {
public function register( string $id, string $src, array $deps = array(), $version = false ) {
if ( ! isset( $this->registered[ $id ] ) ) {
$dependencies = array();
foreach ( $deps as $dependency ) {
if ( is_array( $dependency ) ) {
@ -85,10 +84,10 @@ class WP_Script_Modules {
}
}
$this->registered[ $module_id ] = array(
$this->registered[ $id ] = array(
'src' => $src,
'version' => $version,
'enqueue' => isset( $this->enqueued_before_registered[ $module_id ] ),
'enqueue' => isset( $this->enqueued_before_registered[ $id ] ),
'dependencies' => $dependencies,
'enqueued' => false,
'preloaded' => false,
@ -97,116 +96,113 @@ class WP_Script_Modules {
}
/**
* Marks the module to be enqueued in the page the next time
* `prints_enqueued_modules` is called.
* Marks the script module to be enqueued in the page the next time
* `print_enqueued_script_modules` is called.
*
* If a src is provided and the module has not been registered yet, it will be
* registered.
* If a src is provided and the script module has not been registered yet, it
* will be registered.
*
* @since 6.5.0
*
* @param string $module_id The identifier of the module.
* Should be unique. It will be used
* in the final import map.
* @param string $src Optional. Full URL of the module,
* or path of the module relative to
* the WordPress root directory. If
* it is provided and the module has
* not been registered yet, it will be
* registered.
* @param array<string|array{id: string, import?: 'static'|'dynamic' }> $deps Optional. An array of module
* identifiers of the dependencies of
* this module. The dependencies can
* be strings or arrays. If they are
* arrays, they need an `id` key with
* the module identifier, and can
* contain an `import` key with either
* `static` or `dynamic`. By default,
* dependencies that don't contain an
* `import` key are considered static.
* @param string|false|null $version Optional. String specifying the
* module version number. Defaults to
* false. It is added to the URL as a
* query string for cache busting
* purposes. If $version is set to
* false, the version number is the
* currently installed WordPress
* version. If $version is set to
* null, no version is added.
* @param string $id The identifier of the script module. Should be unique. It will be used in the
* final import map.
* @param string $src Optional. Full URL of the script module, or path of the script module relative
* to the WordPress root directory. If it is provided and the script module has
* not been registered yet, it will be registered.
* @param array $deps {
* Optional. List of dependencies.
*
* @type string|array $0... {
* An array of script module identifiers of the dependencies of this script
* module. The dependencies can be strings or arrays. If they are arrays,
* they need an `id` key with the script module identifier, and can contain
* an `import` key with either `static` or `dynamic`. By default,
* dependencies that don't contain an `import` key are considered static.
*
* @type string $id The script module identifier.
* @type string $import Optional. Import type. May be either `static` or
* `dynamic`. Defaults to `static`.
* }
* }
* @param string|false|null $version Optional. String specifying the script module version number. Defaults to false.
* It is added to the URL as a query string for cache busting purposes. If $version
* is set to false, the version number is the currently installed WordPress version.
* If $version is set to null, no version is added.
*/
public function enqueue( $module_id, $src = '', $deps = array(), $version = false ) {
if ( isset( $this->registered[ $module_id ] ) ) {
$this->registered[ $module_id ]['enqueue'] = true;
public function enqueue( string $id, string $src = '', array $deps = array(), $version = false ) {
if ( isset( $this->registered[ $id ] ) ) {
$this->registered[ $id ]['enqueue'] = true;
} elseif ( $src ) {
$this->register( $module_id, $src, $deps, $version );
$this->registered[ $module_id ]['enqueue'] = true;
$this->register( $id, $src, $deps, $version );
$this->registered[ $id ]['enqueue'] = true;
} else {
$this->enqueued_before_registered[ $module_id ] = true;
$this->enqueued_before_registered[ $id ] = true;
}
}
/**
* Unmarks the module so it will no longer be enqueued in the page.
* Unmarks the script module so it will no longer be enqueued in the page.
*
* @since 6.5.0
*
* @param string $module_id The identifier of the module.
* @param string $id The identifier of the script module.
*/
public function dequeue( $module_id ) {
if ( isset( $this->registered[ $module_id ] ) ) {
$this->registered[ $module_id ]['enqueue'] = false;
public function dequeue( string $id ) {
if ( isset( $this->registered[ $id ] ) ) {
$this->registered[ $id ]['enqueue'] = false;
}
unset( $this->enqueued_before_registered[ $module_id ] );
unset( $this->enqueued_before_registered[ $id ] );
}
/**
* Adds the hooks to print the import map, enqueued modules and module
* preloads.
* Adds the hooks to print the import map, enqueued script modules and script
* module preloads.
*
* It adds the actions to print the enqueued modules and module preloads to
* both `wp_head` and `wp_footer` because in classic themes, the modules
* used by the theme and plugins will likely be able to be printed in the
* `head`, but the ones used by the blocks will need to be enqueued in the
* `footer`.
* It adds the actions to print the enqueued script modules and script module
* preloads to both `wp_head` and `wp_footer` because in classic themes, the
* script modules used by the theme and plugins will likely be able to be
* printed in the `head`, but the ones used by the blocks will need to be
* enqueued in the `footer`.
*
* As all modules are deferred and dependencies are handled by the browser,
* the order of the modules is not important, but it's still better to print
* the ones that are available when the `wp_head` is rendered, so the browser
* starts downloading those as soon as possible.
* As all script modules are deferred and dependencies are handled by the
* browser, the order of the script modules is not important, but it's still
* better to print the ones that are available when the `wp_head` is rendered,
* so the browser starts downloading those as soon as possible.
*
* The import map is also printed in the footer to be able to include the
* dependencies of all the modules, including the ones printed in the footer.
* dependencies of all the script modules, including the ones printed in the
* footer.
*
* @since 6.5.0
*/
public function add_hooks() {
add_action( 'wp_head', array( $this, 'print_enqueued_modules' ) );
add_action( 'wp_head', array( $this, 'print_module_preloads' ) );
add_action( 'wp_footer', array( $this, 'print_enqueued_modules' ) );
add_action( 'wp_footer', array( $this, 'print_module_preloads' ) );
add_action( 'wp_head', array( $this, 'print_enqueued_script_modules' ) );
add_action( 'wp_head', array( $this, 'print_script_module_preloads' ) );
add_action( 'wp_footer', array( $this, 'print_enqueued_script_modules' ) );
add_action( 'wp_footer', array( $this, 'print_script_module_preloads' ) );
add_action( 'wp_footer', array( $this, 'print_import_map' ) );
}
/**
* Prints the enqueued modules using script tags with type="module"
* Prints the enqueued script modules using script tags with type="module"
* attributes.
*
* If a enqueued module has already been printed, it will not be printed again
* on subsequent calls to this function.
* If a enqueued script module has already been printed, it will not be
* printed again on subsequent calls to this function.
*
* @since 6.5.0
*/
public function print_enqueued_modules() {
foreach ( $this->get_marked_for_enqueue() as $module_id => $module ) {
if ( false === $module['enqueued'] ) {
public function print_enqueued_script_modules() {
foreach ( $this->get_marked_for_enqueue() as $id => $script_module ) {
if ( false === $script_module['enqueued'] ) {
// Mark it as enqueued so it doesn't get enqueued again.
$this->registered[ $module_id ]['enqueued'] = true;
$this->registered[ $id ]['enqueued'] = true;
wp_print_script_tag(
array(
'type' => 'module',
'src' => $this->get_versioned_src( $module ),
'id' => $module_id . '-js-module',
'src' => $this->get_versioned_src( $script_module ),
'id' => $id . '-js-module',
)
);
}
@ -214,26 +210,26 @@ class WP_Script_Modules {
}
/**
* Prints the the static dependencies of the enqueued modules using link tags
* with rel="modulepreload" attributes.
* Prints the the static dependencies of the enqueued script modules using
* link tags with rel="modulepreload" attributes.
*
* If a module is marked for enqueue, it will not be preloaded. If a preloaded
* module has already been printed, it will not be printed again on subsequent
* calls to this function.
* If a script module is marked for enqueue, it will not be preloaded. If a
* preloaded script module has already been printed, it will not be printed
* again on subsequent calls to this function.
*
* @since 6.5.0
*/
public function print_module_preloads() {
foreach ( $this->get_dependencies( array_keys( $this->get_marked_for_enqueue() ), array( 'static' ) ) as $module_id => $module ) {
public function print_script_module_preloads() {
foreach ( $this->get_dependencies( array_keys( $this->get_marked_for_enqueue() ), array( 'static' ) ) as $id => $script_module ) {
// Don't preload if it's marked for enqueue or has already been preloaded.
if ( true !== $module['enqueue'] && false === $module['preloaded'] ) {
if ( true !== $script_module['enqueue'] && false === $script_module['preloaded'] ) {
// Mark it as preloaded so it doesn't get preloaded again.
$this->registered[ $module_id ]['preloaded'] = true;
$this->registered[ $id ]['preloaded'] = true;
echo sprintf(
'<link rel="modulepreload" href="%s" id="%s">',
esc_url( $this->get_versioned_src( $module ) ),
esc_attr( $module_id . '-js-modulepreload' )
esc_url( $this->get_versioned_src( $script_module ) ),
esc_attr( $id . '-js-modulepreload' )
);
}
}
@ -262,37 +258,37 @@ class WP_Script_Modules {
*
* @since 6.5.0
*
* @return array Array with an `imports` key mapping to an array of module identifiers and their respective URLs,
* including the version query.
* @return array Array with an `imports` key mapping to an array of script module identifiers and their respective
* URLs, including the version query.
*/
private function get_import_map() {
private function get_import_map(): array {
$imports = array();
foreach ( $this->get_dependencies( array_keys( $this->get_marked_for_enqueue() ) ) as $module_id => $module ) {
$imports[ $module_id ] = $this->get_versioned_src( $module );
foreach ( $this->get_dependencies( array_keys( $this->get_marked_for_enqueue() ) ) as $id => $script_module ) {
$imports[ $id ] = $this->get_versioned_src( $script_module );
}
return array( 'imports' => $imports );
}
/**
* Retrieves the list of modules marked for enqueue.
* Retrieves the list of script modules marked for enqueue.
*
* @since 6.5.0
*
* @return array Modules marked for enqueue, keyed by module identifier.
* @return array Script modules marked for enqueue, keyed by script module identifier.
*/
private function get_marked_for_enqueue() {
private function get_marked_for_enqueue(): array {
$enqueued = array();
foreach ( $this->registered as $module_id => $module ) {
if ( true === $module['enqueue'] ) {
$enqueued[ $module_id ] = $module;
foreach ( $this->registered as $id => $script_module ) {
if ( true === $script_module['enqueue'] ) {
$enqueued[ $id ] = $script_module;
}
}
return $enqueued;
}
/**
* Retrieves all the dependencies for the given module identifiers, filtered
* by import types.
* Retrieves all the dependencies for the given script module identifiers,
* filtered by import types.
*
* It will consolidate an array containing a set of unique dependencies based
* on the requested import types: 'static', 'dynamic', or both. This method is
@ -300,33 +296,34 @@ class WP_Script_Modules {
*
* @since 6.5.0
*
* @param array $module_ids The identifiers of the modules for which to gather dependencies.
* @param array $import_types Optional. Import types of dependencies to retrieve: 'static', 'dynamic', or both.
* Default is both.
* @return array List of dependencies, keyed by module identifier.
* @param string[] $ids The identifiers of the script modules for which to gather dependencies.
* @param array $import_types Optional. Import types of dependencies to retrieve: 'static', 'dynamic', or both.
* Default is both.
* @return array List of dependencies, keyed by script module identifier.
*/
private function get_dependencies( $module_ids, $import_types = array( 'static', 'dynamic' ) ) {
private function get_dependencies( array $ids, array $import_types = array( 'static', 'dynamic' ) ) {
return array_reduce(
$module_ids,
function ( $dependency_modules, $module_id ) use ( $import_types ) {
$ids,
function ( $dependency_script_modules, $id ) use ( $import_types ) {
$dependencies = array();
foreach ( $this->registered[ $module_id ]['dependencies'] as $dependency ) {
foreach ( $this->registered[ $id ]['dependencies'] as $dependency ) {
if (
in_array( $dependency['import'], $import_types, true ) &&
isset( $this->registered[ $dependency['id'] ] ) &&
! isset( $dependency_modules[ $dependency['id'] ] )
! isset( $dependency_script_modules[ $dependency['id'] ] )
) {
$dependencies[ $dependency['id'] ] = $this->registered[ $dependency['id'] ];
}
}
return array_merge( $dependency_modules, $dependencies, $this->get_dependencies( array_keys( $dependencies ), $import_types ) );
return array_merge( $dependency_script_modules, $dependencies, $this->get_dependencies( array_keys( $dependencies ), $import_types ) );
},
array()
);
}
/**
* Gets the versioned URL for a module src.
* Gets the versioned URL for a script module src.
*
* If $version is set to false, the version number is the currently installed
* WordPress version. If $version is set to null, no version is added.
@ -334,19 +331,19 @@ class WP_Script_Modules {
*
* @since 6.5.0
*
* @param array $module The module.
* @return string The module src with a version if relevant.
* @param array $script_module The script module.
* @return string The script module src with a version if relevant.
*/
private function get_versioned_src( array $module ) {
private function get_versioned_src( array $script_module ): string {
$args = array();
if ( false === $module['version'] ) {
if ( false === $script_module['version'] ) {
$args['ver'] = get_bloginfo( 'version' );
} elseif ( null !== $module['version'] ) {
$args['ver'] = $module['version'];
} elseif ( null !== $script_module['version'] ) {
$args['ver'] = $script_module['version'];
}
if ( $args ) {
return add_query_arg( $args, $module['src'] );
return add_query_arg( $args, $script_module['src'] );
}
return $module['src'];
return $script_module['src'];
}
}

131
wp-includes/script-modules.php
View File

@ -1,6 +1,6 @@
<?php
/**
* Script Modules API: Module functions
* Script Modules API: Script Module functions
*
* @since 6.5.0
*
@ -18,7 +18,7 @@
*
* @return WP_Script_Modules The main WP_Script_Modules instance.
*/
function wp_modules() {
function wp_script_modules(): WP_Script_Modules {
static $instance = null;
if ( is_null( $instance ) ) {
$instance = new WP_Script_Modules();
@ -28,89 +28,84 @@ function wp_modules() {
}
/**
* Registers the module if no module with that module identifier has already
* been registered.
* Registers the script module if no script module with that script module
* identifier has already been registered.
*
* @since 6.5.0
*
* @param string $module_id The identifier of the module.
* Should be unique. It will be used
* in the final import map.
* @param string $src Full URL of the module, or path of
* the module relative to the
* WordPress root directory.
* @param array<string|array{id: string, import?: 'static'|'dynamic' }> $deps Optional. An array of module
* identifiers of the dependencies of
* this module. The dependencies can
* be strings or arrays. If they are
* arrays, they need an `id` key with
* the module identifier, and can
* contain an `import` key with either
* `static` or `dynamic`. By default,
* dependencies that don't contain an
* `import` key are considered static.
* @param string|false|null $version Optional. String specifying the
* module version number. Defaults to
* false. It is added to the URL as a
* query string for cache busting
* purposes. If $version is set to
* false, the version number is the
* currently installed WordPress
* version. If $version is set to
* null, no version is added.
* @param string $id The identifier of the script module. Should be unique. It will be used in the
* final import map.
* @param string $src Optional. Full URL of the script module, or path of the script module relative
* to the WordPress root directory. If it is provided and the script module has
* not been registered yet, it will be registered.
* @param array $deps {
* Optional. List of dependencies.
*
* @type string|array $0... {
* An array of script module identifiers of the dependencies of this script
* module. The dependencies can be strings or arrays. If they are arrays,
* they need an `id` key with the script module identifier, and can contain
* an `import` key with either `static` or `dynamic`. By default,
* dependencies that don't contain an `import` key are considered static.
*
* @type string $id The script module identifier.
* @type string $import Optional. Import type. May be either `static` or
* `dynamic`. Defaults to `static`.
* }
* }
* @param string|false|null $version Optional. String specifying the script module version number. Defaults to false.
* It is added to the URL as a query string for cache busting purposes. If $version
* is set to false, the version number is the currently installed WordPress version.
* If $version is set to null, no version is added.
*/
function wp_register_module( $module_id, $src, $deps = array(), $version = false ) {
wp_modules()->register( $module_id, $src, $deps, $version );
function wp_register_script_module( string $id, string $src, array $deps = array(), $version = false ) {
wp_script_modules()->register( $id, $src, $deps, $version );
}
/**
* Marks the module to be enqueued in the page.
* Marks the script module to be enqueued in the page.
*
* If a src is provided and the module has not been registered yet, it will be
* registered.
* If a src is provided and the script module has not been registered yet, it
* will be registered.
*
* @since 6.5.0
*
* @param string $module_id The identifier of the module.
* Should be unique. It will be used
* in the final import map.
* @param string $src Optional. Full URL of the module,
* or path of the module relative to
* the WordPress root directory. If
* it is provided and the module has
* not been registered yet, it will be
* registered.
* @param array<string|array{id: string, import?: 'static'|'dynamic' }> $deps Optional. An array of module
* identifiers of the dependencies of
* this module. The dependencies can
* be strings or arrays. If they are
* arrays, they need an `id` key with
* the module identifier, and can
* contain an `import` key with either
* `static` or `dynamic`. By default,
* dependencies that don't contain an
* `import` key are considered static.
* @param string|false|null $version Optional. String specifying the
* module version number. Defaults to
* false. It is added to the URL as a
* query string for cache busting
* purposes. If $version is set to
* false, the version number is the
* currently installed WordPress
* version. If $version is set to
* null, no version is added.
* @param string $id The identifier of the script module. Should be unique. It will be used in the
* final import map.
* @param string $src Optional. Full URL of the script module, or path of the script module relative
* to the WordPress root directory. If it is provided and the script module has
* not been registered yet, it will be registered.
* @param array $deps {
* Optional. List of dependencies.
*
* @type string|array $0... {
* An array of script module identifiers of the dependencies of this script
* module. The dependencies can be strings or arrays. If they are arrays,
* they need an `id` key with the script module identifier, and can contain
* an `import` key with either `static` or `dynamic`. By default,
* dependencies that don't contain an `import` key are considered static.
*
* @type string $id The script module identifier.
* @type string $import Optional. Import type. May be either `static` or
* `dynamic`. Defaults to `static`.
* }
* }
* @param string|false|null $version Optional. String specifying the script module version number. Defaults to false.
* It is added to the URL as a query string for cache busting purposes. If $version
* is set to false, the version number is the currently installed WordPress version.
* If $version is set to null, no version is added.
*/
function wp_enqueue_module( $module_id, $src = '', $deps = array(), $version = false ) {
wp_modules()->enqueue( $module_id, $src, $deps, $version );
function wp_enqueue_script_module( string $id, string $src = '', array $deps = array(), $version = false ) {
wp_script_modules()->enqueue( $id, $src, $deps, $version );
}
/**
* Unmarks the module so it is no longer enqueued in the page.
* Unmarks the script module so it is no longer enqueued in the page.
*
* @since 6.5.0
*
* @param string $module_id The identifier of the module.
* @param string $id The identifier of the script module.
*/
function wp_dequeue_module( $module_id ) {
wp_modules()->dequeue( $module_id );
function wp_dequeue_script_module( string $id ) {
wp_script_modules()->dequeue( $id );
}

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.5-alpha-57326';
$wp_version = '6.5-alpha-57327';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.