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REST API: Introduce plugin management and block directory endpoints. 

These endpoints facilitate the Block Directory Inserter feature in Gutenberg. Users can now install, activate, deactivate, and delete plugins over the REST API. The block directoryendpoint allows searching for available blocks from the WordPress.org block directory.

Props cklee, talldanwp, noisysocks, joen, soean, youknowriad, dufresnesteven, gziolo, dd32, tellyworth, ryelle, spacedmonkey, TimothyBlynJacobs.
Fixes #50321.


Built from https://develop.svn.wordpress.org/trunk@48242


git-svn-id: http://core.svn.wordpress.org/trunk@48011 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
TimothyBlynJacobs 2020-07-01 04:24:03 +00:00
parent 7ac100615f
commit 083134f694
7 changed files with 1317 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
wp-admin/edit-form-blocks.php
View File

@ -361,12 +361,14 @@ wp_enqueue_media(
);
wp_tinymce_inline_scripts();
wp_enqueue_editor();
wp_enqueue_script( 'wp-block-directory' );
/**
* Styles
*/
wp_enqueue_style( 'wp-edit-post' );
wp_enqueue_style( 'wp-format-library' );
wp_enqueue_style( 'wp-block-directory' );
/**
* Fires after block assets have been enqueued for the editing interface.

19
wp-admin/includes/plugin-install.php
View File

@ -173,14 +173,17 @@ function plugins_api( $action, $args = array() ) {
$request = wp_remote_get( $url, $http_args );
if ( $ssl && is_wp_error( $request ) ) {
trigger_error(
sprintf(
/* translators: %s: Support forums URL. */
__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/support/forums/' )
) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ),
headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE
);
if ( ! wp_is_json_request() ) {
trigger_error(
sprintf(
/* translators: %s: Support forums URL. */
__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
__( 'https://wordpress.org/support/forums/' )
) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ),
headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE
);
}
$request = wp_remote_get( $http_url, $http_args );
}

8
wp-includes/rest-api.php
View File

@ -285,6 +285,14 @@ function create_initial_rest_routes() {
$controller = new WP_REST_Themes_Controller;
$controller->register_routes();
// Plugins.
$controller = new WP_REST_Plugins_Controller();
$controller->register_routes();
// Block Directory.
$controller = new WP_REST_Block_Directory_Controller();
$controller->register_routes();
}
/**

345
wp-includes/rest-api/endpoints/class-wp-rest-block-directory-controller.php Normal file
View File

@ -0,0 +1,345 @@
<?php
/**
* REST API: WP_REST_Block_Directory_Controller class
*
* @package WordPress
* @subpackage REST_API
* @since 5.5.0
*/
/**
* Controller which provides REST endpoint for the blocks.
*
* @since 5.5.0
*
* @see WP_REST_Controller
*/
class WP_REST_Block_Directory_Controller extends WP_REST_Controller {
/**
* Constructs the controller.
*/
public function __construct() {
$this->namespace = 'wp/v2';
$this->rest_base = 'block-directory';
}
/**
* Registers the necessary REST API routes.
*/
public function register_routes() {
register_rest_route(
$this->namespace,
'/' . $this->rest_base . '/search',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_items' ),
'permission_callback' => array( $this, 'get_items_permissions_check' ),
'args' => $this->get_collection_params(),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
}
/**
* Checks whether a given request has permission to install and activate plugins.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
*
* @return WP_Error|bool True if the request has permission, WP_Error object otherwise.
*/
public function get_items_permissions_check( $request ) {
if ( ! current_user_can( 'install_plugins' ) || ! current_user_can( 'activate_plugins' ) ) {
return new WP_Error(
'rest_block_directory_cannot_view',
__( 'Sorry, you are not allowed to browse the block directory.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Search and retrieve blocks metadata
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
*
* @return WP_Error|WP_REST_Response Response object on success, or WP_Error object on failure.
*/
public function get_items( $request ) {
require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$response = plugins_api(
'query_plugins',
array(
'block' => $request['term'],
'per_page' => $request['per_page'],
'page' => $request['page'],
)
);
if ( is_wp_error( $response ) ) {
$response->add_data( array( 'status' => 500 ) );
return $response;
}
$result = array();
foreach ( $response->plugins as $plugin ) {
$data = $this->prepare_item_for_response( $plugin, $request );
$result[] = $this->prepare_response_for_collection( $data );
}
return rest_ensure_response( $result );
}
/**
* Parse block metadata for a block, and prepare it for an API repsonse.
*
* @since 5.5.0
*
* @param array $plugin The plugin metadata.
* @param WP_REST_Request $request Request object.
*
* @return WP_Error|WP_REST_Response Response object on success, or WP_Error object on failure.
*/
public function prepare_item_for_response( $plugin, $request ) {
// There might be multiple blocks in a plugin. Only the first block is mapped.
$block_data = reset( $plugin['blocks'] );
// A data array containing the properties we'll return.
$block = array(
'name' => $block_data['name'],
'title' => ( $block_data['title'] ? $block_data['title'] : $plugin['name'] ),
'description' => wp_trim_words( $plugin['description'], 30, '...' ),
'id' => $plugin['slug'],
'rating' => $plugin['rating'] / 20,
'rating_count' => intval( $plugin['num_ratings'] ),
'active_installs' => intval( $plugin['active_installs'] ),
'author_block_rating' => $plugin['author_block_rating'] / 20,
'author_block_count' => intval( $plugin['author_block_count'] ),
'author' => wp_strip_all_tags( $plugin['author'] ),
'icon' => ( isset( $plugin['icons']['1x'] ) ? $plugin['icons']['1x'] : 'block-default' ),
'assets' => array(),
'last_updated' => gmdate( 'Y-m-d\TH:i:s', strtotime( $plugin['last_updated'] ) ),
'humanized_updated' => sprintf(
/* translators: %s: Human-readable time difference. */
__( '%s ago' ),
human_time_diff( strtotime( $plugin['last_updated'] ) )
),
);
foreach ( $plugin['block_assets'] as $asset ) {
// Allow for fully qualified URLs in future
if ( 'https' === wp_parse_url( $asset, PHP_URL_SCHEME ) && ! empty( wp_parse_url( $asset, PHP_URL_HOST ) ) ) {
$block['assets'][] = esc_url_raw(
$asset,
array( 'https' )
);
} else {
$block['assets'][] = esc_url_raw(
add_query_arg( 'v', strtotime( $block['last_updated'] ), 'https://ps.w.org/' . $plugin['slug'] . $asset ),
array( 'https' )
);
}
}
$this->add_additional_fields_to_object( $block, $request );
$response = new WP_REST_Response( $block );
$response->add_links( $this->prepare_links( $plugin ) );
return $response;
}
/**
* Generates a list of links to include in the response for the plugin.
*
* @since 5.5.0
*
* @param array $plugin The plugin data from WordPress.org.
*
* @return array
*/
protected function prepare_links( $plugin ) {
$links = array(
'https://api.w.org/install-plugin' => array(
'href' => add_query_arg( 'slug', urlencode( $plugin['slug'] ), rest_url( 'wp/v2/plugins' ) ),
),
);
$plugin_file = $this->find_plugin_for_slug( $plugin['slug'] );
if ( $plugin_file ) {
$links['https://api.w.org/plugin'] = array(
'href' => rest_url( 'wp/v2/plugins/' . substr( $plugin_file, 0, - 4 ) ),
'embeddable' => true,
);
}
return $links;
}
/**
* Finds an installed plugin for the given slug.
*
* @since 5.5.0
*
* @param string $slug The WordPress.org directory slug for a plugin.
*
* @return string The plugin file found matching it.
*/
protected function find_plugin_for_slug( $slug ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$plugin_files = get_plugins( '/' . $slug );
if ( ! $plugin_files ) {
return '';
}
$plugin_files = array_keys( $plugin_files );
return $slug . '/' . reset( $plugin_files );
}
/**
* Retrieves the theme's schema, conforming to JSON Schema.
*
* @since 5.5.0
*
* @return array Item schema data.
*/
public function get_item_schema() {
if ( $this->schema ) {
return $this->add_additional_fields_schema( $this->schema );
}
$this->schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => 'block-directory-item',
'type' => 'object',
'properties' => array(
'name' => array(
'description' => __( 'The block name, in namespace/block-name format.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'title' => array(
'description' => __( 'The block title, in human readable format.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'description' => array(
'description' => __( 'A short description of the block, in human readable format.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'id' => array(
'description' => __( 'The block slug.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'rating' => array(
'description' => __( 'The star rating of the block.' ),
'type' => 'integer',
'context' => array( 'view' ),
),
'rating_count' => array(
'description' => __( 'The number of ratings.' ),
'type' => 'integer',
'context' => array( 'view' ),
),
'active_installs' => array(
'description' => __( 'The number sites that have activated this block.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'author_block_rating' => array(
'description' => __( 'The average rating of blocks published by the same author.' ),
'type' => 'integer',
'context' => array( 'view' ),
),
'author_block_count' => array(
'description' => __( 'The number of blocks published by the same author.' ),
'type' => 'integer',
'context' => array( 'view' ),
),
'author' => array(
'description' => __( 'The WordPress.org username of the block author.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'icon' => array(
'description' => __( 'The block icon.' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'view' ),
),
'last_updated' => array(
'description' => __( 'The date when the block was last updated, in fuzzy human readable format.' ),
'type' => 'string',
'format' => 'date-time',
'context' => array( 'view' ),
),
'humanized_updated' => array(
'description' => __( 'The date when the block was last updated, in fuzzy human readable format.' ),
'type' => 'string',
'context' => array( 'view' ),
),
'assets' => array(
'description' => __( 'An object representing the block CSS and JavaScript assets.' ),
'type' => 'array',
'context' => array( 'view' ),
'readonly' => true,
'items' => array(
'type' => 'string',
'format' => 'uri',
),
),
),
);
return $this->add_additional_fields_schema( $this->schema );
}
/**
* Retrieves the search params for the blocks collection.
*
* @since 5.5.0
*
* @return array Collection parameters.
*/
public function get_collection_params() {
$query_params = parent::get_collection_params();
$query_params['context']['default'] = 'view';
$query_params['term'] = array(
'description' => __( 'Limit result set to blocks matching the search term.' ),
'type' => 'string',
'required' => true,
'minLength' => 1,
);
unset( $query_params['search'] );
/**
* Filter collection parameters for the block directory controller.
*
* @since 5.5.0
*
* @param array $query_params JSON Schema-formatted collection parameters.
*/
return apply_filters( 'rest_block_directory_collection_params', $query_params );
}
}

948
wp-includes/rest-api/endpoints/class-wp-rest-plugins-controller.php Normal file
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@ -0,0 +1,948 @@
<?php
/**
* REST API: WP_REST_Plugins_Controller class
*
* @package WordPress
* @subpackage REST_API
* @since 5.5.0
*/
/**
* Core class to access plugins via the REST API.
*
* @since 5.5.0
*
* @see WP_REST_Controller
*/
class WP_REST_Plugins_Controller extends WP_REST_Controller {
const PATTERN = '[^.\/]+(?:\/[^.\/]+)?';
/**
* Plugins controller constructor.
*
* @since 5.5.0
*/
public function __construct() {
$this->namespace = 'wp/v2';
$this->rest_base = 'plugins';
}
/**
* Registers the routes for the plugins controller.
*
* @since 5.5.0
*/
public function register_routes() {
register_rest_route(
$this->namespace,
'/' . $this->rest_base,
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_items' ),
'permission_callback' => array( $this, 'get_items_permissions_check' ),
'args' => $this->get_collection_params(),
),
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( $this, 'create_item' ),
'permission_callback' => array( $this, 'create_item_permissions_check' ),
'args' => array(
'slug' => array(
'type' => 'string',
'required' => true,
'description' => __( 'WordPress.org plugin directory slug.' ),
'pattern' => '[\w\-]+',
),
'status' => array(
'description' => __( 'The plugin activation status.' ),
'type' => 'string',
'enum' => is_multisite() ? array( 'inactive', 'active', 'network-active' ) : array( 'inactive', 'active' ),
'default' => 'inactive',
),
),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace,
'/' . $this->rest_base . '/(?P<plugin>' . self::PATTERN . ')',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_item' ),
'permission_callback' => array( $this, 'get_item_permissions_check' ),
),
array(
'methods' => WP_REST_Server::EDITABLE,
'callback' => array( $this, 'update_item' ),
'permission_callback' => array( $this, 'update_item_permissions_check' ),
'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
),
array(
'methods' => WP_REST_Server::DELETABLE,
'callback' => array( $this, 'delete_item' ),
'permission_callback' => array( $this, 'delete_item_permissions_check' ),
),
'args' => array(
'context' => $this->get_context_param( array( 'default' => 'view' ) ),
'plugin' => array(
'type' => 'string',
'pattern' => self::PATTERN,
'validate_callback' => array( $this, 'validate_plugin_param' ),
'sanitize_callback' => array( $this, 'sanitize_plugin_param' ),
),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
}
/**
* Checks if a given request has access to get plugins.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has read access, WP_Error object otherwise.
*/
public function get_items_permissions_check( $request ) {
if ( ! current_user_can( 'activate_plugins' ) ) {
return new WP_Error(
'rest_cannot_view_plugins',
__( 'Sorry, you are not allowed to manage plugins for this site.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Retrieves a collection of plugins.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function get_items( $request ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$plugins = array();
foreach ( get_plugins() as $file => $data ) {
if ( is_wp_error( $this->check_read_permission( $file ) ) ) {
continue;
}
$data['_file'] = $file;
if ( ! $this->does_plugin_match_request( $request, $data ) ) {
continue;
}
$plugins[] = $this->prepare_response_for_collection( $this->prepare_item_for_response( $data, $request ) );
}
return new WP_REST_Response( $plugins );
}
/**
* Checks if a given request has access to get a specific plugin.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has read access for the item, WP_Error object otherwise.
*/
public function get_item_permissions_check( $request ) {
if ( ! current_user_can( 'activate_plugins' ) ) {
return new WP_Error(
'rest_cannot_view_plugin',
__( 'Sorry, you are not allowed to manage plugins for this site.' ),
array( 'status' => rest_authorization_required_code() )
);
}
$can_read = $this->check_read_permission( $request['plugin'] );
if ( is_wp_error( $can_read ) ) {
return $can_read;
}
return true;
}
/**
* Retrieves one plugin from the site.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function get_item( $request ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$data = $this->get_plugin_data( $request['plugin'] );
if ( is_wp_error( $data ) ) {
return $data;
}
return $this->prepare_item_for_response( $data, $request );
}
/**
* Checks if the given plugin can be viewed by the current user.
*
* On multisite, this hides non-active network only plugins if the user does not have permission
* to manage network plugins.
*
* @since 5.5.0
*
* @param string $plugin The plugin file to check.
* @return true|WP_Error True if can read, a WP_Error instance otherwise.
*/
protected function check_read_permission( $plugin ) {
if ( ! $this->is_plugin_installed( $plugin ) ) {
return new WP_Error( 'rest_plugin_not_found', __( 'Plugin not found.' ), array( 'status' => 404 ) );
}
if ( ! is_multisite() ) {
return true;
}
if ( ! is_network_only_plugin( $plugin ) || is_plugin_active( $plugin ) || current_user_can( 'manage_network_plugins' ) ) {
return true;
}
return new WP_Error(
'rest_cannot_view_plugin',
__( 'Sorry, you are not allowed to manage this plugin.' ),
array( 'status' => rest_authorization_required_code() )
);
}
/**
* Checks if a given request has access to upload plugins.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to create items, WP_Error object otherwise.
*/
public function create_item_permissions_check( $request ) {
if ( ! current_user_can( 'install_plugins' ) ) {
return new WP_Error(
'rest_cannot_install_plugin',
__( 'Sorry, you are not allowed to install plugins on this site.' ),
array( 'status' => rest_authorization_required_code() )
);
}
if ( 'inactive' !== $request['status'] && ! current_user_can( 'activate_plugins' ) ) {
return new WP_Error(
'rest_cannot_activate_plugin',
__( 'Sorry, you are not allowed to activate plugins.' ),
array(
'status' => rest_authorization_required_code(),
)
);
}
return true;
}
/**
* Uploads a plugin and optionally activates it.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function create_item( $request ) {
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
$slug = $request['slug'];
// Verify filesystem is accessible first.
$filesystem_available = $this->is_filesystem_available();
if ( is_wp_error( $filesystem_available ) ) {
return $filesystem_available;
}
$api = plugins_api(
'plugin_information',
array(
'slug' => $slug,
'fields' => array(
'sections' => false,
),
)
);
if ( is_wp_error( $api ) ) {
if ( false !== strpos( $api->get_error_message(), 'Plugin not found.' ) ) {
$api->add_data( array( 'status' => 404 ) );
} else {
$api->add_data( array( 'status' => 500 ) );
}
return $api;
}
$skin = new WP_Ajax_Upgrader_Skin();
$upgrader = new Plugin_Upgrader( $skin );
$result = $upgrader->install( $api->download_link );
if ( is_wp_error( $result ) ) {
$result->add_data( array( 'status' => 500 ) );
return $result;
}
// This should be the same as $result above.
if ( is_wp_error( $skin->result ) ) {
$skin->result->add_data( array( 'status' => 500 ) );
return $skin->result;
}
if ( $skin->get_errors()->has_errors() ) {
$error = $skin->get_errors();
$error->add_data( array( 'status' => 500 ) );
return $error;
}
if ( is_null( $result ) ) {
global $wp_filesystem;
// Pass through the error from WP_Filesystem if one was raised.
if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {
return new WP_Error( 'unable_to_connect_to_filesystem', $wp_filesystem->errors->get_error_message(), array( 'status' => 500 ) );
}
return new WP_Error( 'unable_to_connect_to_filesystem', __( 'Unable to connect to the filesystem. Please confirm your credentials.' ), array( 'status' => 500 ) );
}
$file = $upgrader->plugin_info();
if ( ! $file ) {
return new WP_Error( 'unable_to_determine_installed_plugin', __( 'Unable to determine what plugin was installed.' ), array( 'status' => 500 ) );
}
if ( 'inactive' !== $request['status'] ) {
$can_change_status = $this->plugin_status_permission_check( $file, $request['status'], 'inactive' );
if ( is_wp_error( $can_change_status ) ) {
return $can_change_status;
}
$changed_status = $this->handle_plugin_status( $file, $request['status'], 'inactive' );
if ( is_wp_error( $changed_status ) ) {
return $changed_status;
}
}
$path = WP_PLUGIN_DIR . '/' . $file;
$data = get_plugin_data( $path, false, false );
$data['_file'] = $file;
$response = $this->prepare_item_for_response( $data, $request );
$response->set_status( 201 );
$response->header( 'Location', rest_url( sprintf( '%s/%s/%s', $this->namespace, $this->rest_base, substr( $file, 0, - 4 ) ) ) );
return $response;
}
/**
* Checks if a given request has access to update a specific plugin.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to update the item, WP_Error object otherwise.
*/
public function update_item_permissions_check( $request ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
if ( ! current_user_can( 'activate_plugins' ) ) {
return new WP_Error(
'rest_cannot_manage_plugins',
__( 'Sorry, you are not allowed to manage plugins for this site.' ),
array( 'status' => rest_authorization_required_code() )
);
}
$can_read = $this->check_read_permission( $request['plugin'] );
if ( is_wp_error( $can_read ) ) {
return $can_read;
}
$status = $this->get_plugin_status( $request['plugin'] );
if ( $request['status'] && $status !== $request['status'] ) {
$can_change_status = $this->plugin_status_permission_check( $request['plugin'], $request['status'], $status );
if ( is_wp_error( $can_change_status ) ) {
return $can_change_status;
}
}
return true;
}
/**
* Updates one plugin.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function update_item( $request ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$data = $this->get_plugin_data( $request['plugin'] );
if ( is_wp_error( $data ) ) {
return $data;
}
$status = $this->get_plugin_status( $request['plugin'] );
if ( $request['status'] && $status !== $request['status'] ) {
$handled = $this->handle_plugin_status( $request['plugin'], $request['status'], $status );
if ( is_wp_error( $handled ) ) {
return $handled;
}
}
$this->update_additional_fields_for_object( $data, $request );
$request['context'] = 'edit';
return $this->prepare_item_for_response( $data, $request );
}
/**
* Checks if a given request has access to delete a specific plugin.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return true|WP_Error True if the request has access to delete the item, WP_Error object otherwise.
*/
public function delete_item_permissions_check( $request ) {
if ( ! current_user_can( 'activate_plugins' ) ) {
return new WP_Error(
'rest_cannot_manage_plugins',
__( 'Sorry, you are not allowed to manage plugins for this site.' ),
array( 'status' => rest_authorization_required_code() )
);
}
if ( ! current_user_can( 'delete_plugins' ) ) {
return new WP_Error(
'rest_cannot_manage_plugins',
__( 'Sorry, you are not allowed to delete plugins for this site.' ),
array( 'status' => rest_authorization_required_code() )
);
}
$can_read = $this->check_read_permission( $request['plugin'] );
if ( is_wp_error( $can_read ) ) {
return $can_read;
}
return true;
}
/**
* Deletes one plugin from the site.
*
* @since 5.5.0
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function delete_item( $request ) {
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
$data = $this->get_plugin_data( $request['plugin'] );
if ( is_wp_error( $data ) ) {
return $data;
}
if ( is_plugin_active( $request['plugin'] ) ) {
return new WP_Error(
'rest_cannot_delete_active_plugin',
__( 'Cannot delete an active plugin. Please deactivate it first.' ),
array( 'status' => 400 )
);
}
$filesystem_available = $this->is_filesystem_available();
if ( is_wp_error( $filesystem_available ) ) {
return $filesystem_available;
}
$prepared = $this->prepare_item_for_response( $data, $request );
$deleted = delete_plugins( array( $request['plugin'] ) );
if ( is_wp_error( $deleted ) ) {
$deleted->add_data( array( 'status' => 500 ) );
return $deleted;
}
return new WP_REST_Response(
array(
'deleted' => true,
'previous' => $prepared->get_data(),
)
);
}
/**
* Prepares the plugin for the REST response.
*
* @since 5.5.0
*
* @param mixed $item Unmarked up and untranslated plugin data from {@see get_plugin_data()}.
* @param WP_REST_Request $request Request object.
* @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
*/
public function prepare_item_for_response( $item, $request ) {
$item = _get_plugin_data_markup_translate( $item['_file'], $item, false );
$marked = _get_plugin_data_markup_translate( $item['_file'], $item, true );
$data = array(
'plugin' => substr( $item['_file'], 0, - 4 ),
'status' => $this->get_plugin_status( $item['_file'] ),
'name' => $item['Name'],
'plugin_uri' => $item['PluginURI'],
'author' => $item['Author'],
'author_uri' => $item['AuthorURI'],
'description' => array(
'raw' => $item['Description'],
'rendered' => $marked['Description'],
),
'version' => $item['Version'],
'network_only' => $item['Network'],
'requires_wp' => $item['RequiresWP'],
'requires_php' => $item['RequiresPHP'],
'text_domain' => $item['TextDomain'],
);
$data = $this->add_additional_fields_to_object( $data, $request );
$response = new WP_REST_Response( $data );
$response->add_links( $this->prepare_links( $item ) );
/**
* Filters the plugin data for a response.
*
* @since 5.5.0
*
* @param WP_REST_Response $response The response object.
* @param array $item The plugin item from {@see get_plugin_data()}.
* @param WP_REST_Request $request The request object.
*/
return apply_filters( 'rest_prepare_plugin', $response, $item, $request );
}
/**
* Prepares links for the request.
*
* @since 5.5.0
*
* @param array $item The plugin item.
* @return array[]
*/
protected function prepare_links( $item ) {
return array(
'self' => array(
'href' => rest_url( sprintf( '%s/%s/%s', $this->namespace, $this->rest_base, substr( $item['_file'], 0, - 4 ) ) ),
),
);
}
/**
* Gets the plugin header data for a plugin.
*
* @since 5.5.0
*
* @param string $plugin The plugin file to get data for.
* @return array|WP_Error The plugin data, or a WP_Error if the plugin is not installed.
*/
protected function get_plugin_data( $plugin ) {
$plugins = get_plugins();
if ( ! isset( $plugins[ $plugin ] ) ) {
return new WP_Error( 'rest_plugin_not_found', __( 'Plugin not found.' ), array( 'status' => 404 ) );
}
$data = $plugins[ $plugin ];
$data['_file'] = $plugin;
return $data;
}
/**
* Get's the activation status for a plugin.
*
* @since 5.5.0
*
* @param string $plugin The plugin file to check.
* @return string Either 'network-active', 'active' or 'inactive'.
*/
protected function get_plugin_status( $plugin ) {
if ( is_plugin_active_for_network( $plugin ) ) {
return 'network-active';
}
if ( is_plugin_active( $plugin ) ) {
return 'active';
}
return 'inactive';
}
/**
* Handle updating a plugin's status.
*
* @since 5.5.0
*
* @param string $plugin The plugin file to update.
* @param string $new_status The plugin's new status.
* @param string $current_status The plugin's current status.
*
* @return true|WP_Error
*/
protected function plugin_status_permission_check( $plugin, $new_status, $current_status ) {
if ( is_multisite() && ( 'network-active' === $current_status || 'network-active' === $new_status ) && ! current_user_can( 'manage_network_plugins' ) ) {
return new WP_Error(
'rest_cannot_manage_network_plugins',
__( 'Sorry, you do not have permission to manage network plugins.' ),
array( 'status' => rest_authorization_required_code() )
);
}
if ( ( 'active' === $new_status || 'network-active' === $new_status ) && ! current_user_can( 'activate_plugin', $plugin ) ) {
return new WP_Error(
'rest_cannot_activate_plugin',
__( 'Sorry, you are not allowed to activate this plugin.' ),
array( 'status' => rest_authorization_required_code() )
);
}
if ( 'inactive' === $new_status && ! current_user_can( 'deactivate_plugin', $plugin ) ) {
return new WP_Error(
'rest_cannot_deactivate_plugin',
__( 'Sorry, you are not allowed to deactivate this plugin.' ),
array( 'status' => rest_authorization_required_code() )
);
}
return true;
}
/**
* Handle updating a plugin's status.
*
* @since 5.5.0
*
* @param string $plugin The plugin file to update.
* @param string $new_status The plugin's new status.
* @param string $current_status The plugin's current status.
* @return true|WP_Error
*/
protected function handle_plugin_status( $plugin, $new_status, $current_status ) {
if ( 'inactive' === $new_status ) {
deactivate_plugins( $plugin, false, 'network-active' === $current_status );
return true;
}
if ( 'active' === $new_status && 'network-active' === $current_status ) {
return true;
}
$network_activate = 'network-active' === $new_status;
if ( is_multisite() && ! $network_activate && is_network_only_plugin( $plugin ) ) {
return new WP_Error(
'rest_network_only_plugin',
__( 'Network only plugin must be network activated.' ),
array( 'status' => 400 )
);
}
$activated = activate_plugin( $plugin, '', $network_activate );
if ( is_wp_error( $activated ) ) {
$activated->add_data( array( 'status' => 500 ) );
return $activated;
}
return true;
}
/**
* Checks that the "plugin" parameter is a valid path.
*
* @since 5.5.0
*
* @param string $file The plugin file parameter.
* @return bool
*/
public function validate_plugin_param( $file ) {
if ( ! is_string( $file ) || ! preg_match( '/' . self::PATTERN . '/u', $file ) ) {
return false;
}
$validated = validate_file( plugin_basename( $file ) );
return 0 === $validated;
}
/**
* Sanitizes the "plugin" parameter to be a proper plugin file with ".php" appended.
*
* @since 5.5.0
*
* @param string $file The plugin file parameter.
* @return string
*/
public function sanitize_plugin_param( $file ) {
return plugin_basename( sanitize_text_field( $file . '.php' ) );
}
/**
* Checks if the plugin matches the requested parameters.
*
* @since 5.5.0
*
* @param WP_REST_Request $request The request to require the plugin matches against.
* @param array $item The plugin item.
*
* @return bool
*/
protected function does_plugin_match_request( $request, $item ) {
$search = $request['search'];
if ( $search ) {
$matched_search = false;
foreach ( $item as $field ) {
if ( is_string( $field ) && false !== strpos( strip_tags( $field ), $search ) ) {
$matched_search = true;
break;
}
}
if ( ! $matched_search ) {
return false;
}
}
$status = $request['status'];
if ( $status && ! in_array( $this->get_plugin_status( $item['_file'] ), $status, true ) ) {
return false;
}
return true;
}
/**
* Checks if the plugin is installed.
*
* @since 5.5.0
*
* @param string $plugin The plugin file.
* @return bool
*/
protected function is_plugin_installed( $plugin ) {
return file_exists( WP_PLUGIN_DIR . '/' . $plugin );
}
/**
* Determine if the endpoints are available.
*
* Only the 'Direct' filesystem transport, and SSH/FTP when credentials are stored are supported at present.
*
* @since 5.5.0
*
* @return true|WP_Error True if filesystem is available, WP_Error otherwise.
*/
protected function is_filesystem_available() {
$filesystem_method = get_filesystem_method();
if ( 'direct' === $filesystem_method ) {
return true;
}
ob_start();
$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
ob_end_clean();
if ( $filesystem_credentials_are_stored ) {
return true;
}
return new WP_Error( 'fs_unavailable', __( 'The filesystem is currently unavailable for managing plugins.' ), array( 'status' => 500 ) );
}
/**
* Retrieves the plugin's schema, conforming to JSON Schema.
*
* @since 4.7.0
*
* @return array Item schema data.
*/
public function get_item_schema() {
if ( $this->schema ) {
return $this->add_additional_fields_schema( $this->schema );
}
$this->schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => 'plugin',
'type' => 'object',
'properties' => array(
'plugin' => array(
'description' => __( 'The plugin file.' ),
'type' => 'string',
'pattern' => self::PATTERN,
'readonly' => true,
'context' => array( 'view', 'edit', 'embed' ),
),
'status' => array(
'description' => __( 'The plugin activation status.' ),
'type' => 'string',
'enum' => is_multisite() ? array( 'inactive', 'active', 'network-active' ) : array( 'inactive', 'active' ),
'context' => array( 'view', 'edit', 'embed' ),
),
'name' => array(
'description' => __( 'The plugin name.' ),
'type' => 'string',
'readonly' => true,
'context' => array( 'view', 'edit', 'embed' ),
),
'plugin_uri' => array(
'description' => __( 'The plugin\'s website address.' ),
'type' => 'string',
'format' => 'uri',
'readonly' => true,
'context' => array( 'view', 'edit' ),
),
'author' => array(
'description' => __( 'The plugin author.' ),
'type' => 'object',
'readonly' => true,
'context' => array( 'view', 'edit' ),
),
'author_uri' => array(
'description' => __( 'Plugin author\'s website address.' ),
'type' => 'string',
'format' => 'uri',
'readonly' => true,
'context' => array( 'view', 'edit' ),
),
'description' => array(
'description' => __( 'The plugin description.' ),
'type' => 'object',
'readonly' => true,
'context' => array( 'view', 'edit' ),
'properties' => array(
'raw' => array(
'description' => __( 'The raw plugin description.' ),
'type' => 'string',
),
'rendered' => array(
'description' => __( 'The plugin description formatted for display.' ),
'type' => 'string',
),
),
),
'version' => array(
'description' => __( 'The plugin version number.' ),
'type' => 'string',
'readonly' => true,
'context' => array( 'view', 'edit' ),
),
'network_only' => array(
'description' => __( 'Whether the plugin can only be activated network-wide.' ),
'type' => 'boolean',
'readonly' => true,
'context' => array( 'view', 'edit', 'embed' ),
),
'requires_wp' => array(
'description' => __( 'Minimum required version of WordPress.' ),
'type' => 'string',
'readonly' => true,
'context' => array( 'view', 'edit', 'embed' ),
),
'requires_php' => array(
'description' => __( 'Minimum required version of PHP.' ),
'type' => 'string',
'readonly' => true,
'context' => array( 'view', 'edit', 'embed' ),
),
'text_domain' => array(
'description' => __( 'The plugin\'s text domain.' ),
'type' => 'string',
'readonly' => true,
'context' => array( 'view', 'edit' ),
),
),
);
return $this->add_additional_fields_schema( $this->schema );
}
/**
* Retrieves the query params for the collections.
*
* @since 5.5.0
*
* @return array Query parameters for the collection.
*/
public function get_collection_params() {
$query_params = parent::get_collection_params();
$query_params['context']['default'] = 'view';
$query_params['status'] = array(
'description' => __( 'Limits results to plugins with the given status.' ),
'type' => 'array',
'items' => array(
'type' => 'string',
'enum' => is_multisite() ? array( 'inactive', 'active', 'network-active' ) : array( 'inactive', 'active' ),
),
);
unset( $query_params['page'], $query_params['per_page'] );
return $query_params;
}
}

2
wp-includes/version.php
View File

@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.5-alpha-48241';
$wp_version = '5.5-alpha-48242';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

2
wp-settings.php
View File

@ -257,6 +257,8 @@ require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-types-control
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-renderer-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-settings-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-themes-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-plugins-controller.php';
require ABSPATH . WPINC . '/rest-api/endpoints/class-wp-rest-block-directory-controller.php';
require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-meta-fields.php';
require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-comment-meta-fields.php';
require ABSPATH . WPINC . '/rest-api/fields/class-wp-rest-post-meta-fields.php';