Ticket #56791: 56791-always-use-parentheses-when-instantiating-an-object.patch

src/wp-admin/customize.php

@@ -97 +97 @@
 }
 
 $registered             = $wp_scripts->registered;
-$wp_scripts             = new WP_Scripts;
+$wp_scripts             = new WP_Scripts();
 $wp_scripts->registered = $registered;
 
 add_action( 'customize_controls_print_scripts', 'print_head_scripts', 20 );

src/wp-admin/includes/ajax-actions.php

@@ -1570 +1570 @@
                         'before'      => '',
                         'link_after'  => '',
                         'link_before' => '',
-                        'walker'      => new $walker_class_name,
+                        'walker'      => new $walker_class_name(),
                 );
 
                 echo walk_nav_menu_tree( $menu_items, 0, (object) $args );

src/wp-admin/includes/bookmark.php

@@ -59 +59 @@
  * @return stdClass Default link object.
  */
 function get_default_link_to_edit() {
-        $link = new stdClass;
+        $link = new stdClass();
         if ( isset( $_GET['linkurl'] ) ) {
                 $link->link_url = esc_url( wp_unslash( $_GET['linkurl'] ) );
         } else {

src/wp-admin/includes/class-language-pack-upgrader.php

@@ -62 +62 @@
                  * Avoid messing with VCS installations, at least for now.
                  * Noted: this is not the ideal way to accomplish this.
                  */
-                $check_vcs = new WP_Automatic_Updater;
+                $check_vcs = new WP_Automatic_Updater();
                 if ( $check_vcs->is_vcs_checkout( WP_CONTENT_DIR ) ) {
                         return;
                 }

src/wp-admin/includes/class-wp-automatic-updater.php

@@ -139 +139 @@
          */
         public function should_update( $type, $item, $context ) {
                 // Used to see if WP_Filesystem is set up to allow unattended updates.
-                $skin = new Automatic_Upgrader_Skin;
+                $skin = new Automatic_Upgrader_Skin();
 
                 if ( $this->is_disabled() ) {
                         return false;
@@ -305 +305 @@
          * @return null|WP_Error
          */
         public function update( $type, $item ) {
-                $skin = new Automatic_Upgrader_Skin;
+                $skin = new Automatic_Upgrader_Skin();
 
                 switch ( $type ) {
                         case 'core':

src/wp-admin/includes/class-wp-site-health-auto-updates.php

@@ -280 +280 @@
                         require_once ABSPATH . 'wp-admin/includes/file.php';
                 }
 
-                $skin    = new Automatic_Upgrader_Skin;
+                $skin    = new Automatic_Upgrader_Skin();
                 $success = $skin->request_filesystem_credentials( false, ABSPATH );
 
                 if ( ! $success ) {
@@ -313 +313 @@
 
                 require ABSPATH . WPINC . '/version.php'; // $wp_version; // x.y.z
 
-                $skin    = new Automatic_Upgrader_Skin;
+                $skin    = new Automatic_Upgrader_Skin();
                 $success = $skin->request_filesystem_credentials( false, ABSPATH );
 
                 if ( ! $success ) {

src/wp-admin/includes/image-edit.php

@@ -739 +739 @@
         $backup_sizes     = get_post_meta( $post_id, '_wp_attachment_backup_sizes', true );
         $old_backup_sizes = $backup_sizes;
         $restored         = false;
-        $msg              = new stdClass;
+        $msg              = new stdClass();
 
         if ( ! is_array( $backup_sizes ) ) {
                 $msg->error = __( 'Cannot load image metadata.' );
@@ -827 +827 @@
 function wp_save_image( $post_id ) {
         $_wp_additional_image_sizes = wp_get_additional_image_sizes();
 
-        $return  = new stdClass;
+        $return  = new stdClass();
         $success = false;
         $delete  = false;
         $scaled  = false;

src/wp-admin/includes/nav-menu.php

@@ -32 +32 @@
         }
 
         if ( 'markup' === $response_format ) {
-                $args['walker'] = new Walker_Nav_Menu_Checklist;
+                $args['walker'] = new Walker_Nav_Menu_Checklist();
         }
 
         if ( 'get-post-item' === $type ) {
@@ -429 +429 @@
         }
 
         // @todo Transient caching of these results with proper invalidation on updating of a post of this type.
-        $get_posts = new WP_Query;
+        $get_posts = new WP_Query();
         $posts     = $get_posts->query( $args );
 
         // Only suppress and insert when more than just suppression pages available.
         if ( ! $get_posts->post_count ) {
                 if ( ! empty( $suppress_page_ids ) ) {
                         unset( $args['post__not_in'] );
-                        $get_posts = new WP_Query;
+                        $get_posts = new WP_Query();
                         $posts     = $get_posts->query( $args );
                 } else {
                         echo '<p>' . __( 'No items.' ) . '</p>';
@@ -1059 +1059 @@
                 $walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $menu_id );
 
                 if ( class_exists( $walker_class_name ) ) {
-                        $walker = new $walker_class_name;
+                        $walker = new $walker_class_name();
                 } else {
                         return new WP_Error(
                                 'menu_walker_not_exist',

src/wp-admin/includes/post.php

@@ -716 +716 @@
                         wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
                 }
         } else {
-                $post                 = new stdClass;
+                $post                 = new stdClass();
                 $post->ID             = 0;
                 $post->post_author    = '';
                 $post->post_date      = '';

src/wp-admin/includes/privacy-tools.php

@@ -535 +535 @@
                 wp_delete_file( $archive_pathname );
         }
 
-        $zip = new ZipArchive;
+        $zip = new ZipArchive();
         if ( true === $zip->open( $archive_pathname, ZipArchive::CREATE ) ) {
                 if ( ! $zip->addFile( $json_report_pathname, 'export.json' ) ) {
                         $error = __( 'Unable to archive the personal data export file (JSON format).' );

src/wp-admin/includes/schema.php

@@ -1050 +1050 @@
          * created.
          */
         if ( ! is_multisite() ) {
-                $current_site            = new stdClass;
+                $current_site            = new stdClass();
                 $current_site->domain    = $domain;
                 $current_site->path      = $path;
                 $current_site->site_name = ucfirst( $domain );

src/wp-admin/includes/template.php

@@ -104 +104 @@
         $parsed_args = wp_parse_args( $params, $defaults );
 
         if ( empty( $parsed_args['walker'] ) || ! ( $parsed_args['walker'] instanceof Walker ) ) {
-                $walker = new Walker_Category_Checklist;
+                $walker = new Walker_Category_Checklist();
         } else {
                 $walker = $parsed_args['walker'];
         }

src/wp-admin/includes/translation-install.php

@@ -237 +237 @@
         $translation = (object) $translation;
 
         require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
-        $skin              = new Automatic_Upgrader_Skin;
+        $skin              = new Automatic_Upgrader_Skin();
         $upgrader          = new Language_Pack_Upgrader( $skin );
         $translation->type = 'core';
         $result            = $upgrader->upgrade( $translation, array( 'clear_update_cache' => false ) );
@@ -263 +263 @@
         }
 
         require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
-        $skin     = new Automatic_Upgrader_Skin;
+        $skin     = new Automatic_Upgrader_Skin();
         $upgrader = new Language_Pack_Upgrader( $skin );
         $upgrader->init();
 

src/wp-admin/includes/update-core.php

@@ -1395 +1395 @@
                                         // If a error occurs partway through this final step, keep the error flowing through, but keep process going.
                                         if ( is_wp_error( $_result ) ) {
                                                 if ( ! is_wp_error( $result ) ) {
-                                                        $result = new WP_Error;
+                                                        $result = new WP_Error();
                                                 }
 
                                                 $result->add(

src/wp-admin/includes/update.php

@@ -93 +93 @@
         require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 
         $auto_update = false;
-        $upgrader    = new WP_Automatic_Updater;
+        $upgrader    = new WP_Automatic_Updater();
         foreach ( $updates->updates as $update ) {
                 if ( 'autoupdate' !== $update->response ) {
                         continue;
@@ -235 +235 @@
 
         $cur = get_preferred_from_update_core();
         if ( ! is_object( $cur ) ) {
-                $cur = new stdClass;
+                $cur = new stdClass();
         }
 
         if ( ! isset( $cur->current ) ) {

src/wp-admin/includes/upgrade.php

@@ -2614 +2614 @@
  */
 function get_alloptions_110() {
         global $wpdb;
-        $all_options = new stdClass;
+        $all_options = new stdClass();
         $options     = $wpdb->get_results( "SELECT option_name, option_value FROM $wpdb->options" );
         if ( $options ) {
                 foreach ( $options as $option ) {

src/wp-admin/includes/user.php

@@ -29 +29 @@
  */
 function edit_user( $user_id = 0 ) {
         $wp_roles = wp_roles();
-        $user     = new stdClass;
+        $user     = new stdClass();
         $user_id  = (int) $user_id;
         if ( $user_id ) {
                 $update           = true;

src/wp-admin/user-edit.php

@@ -104 +104 @@
 if ( IS_PROFILE_PAGE && isset( $_GET['newuseremail'] ) && $current_user->ID ) {
         $new_email = get_user_meta( $current_user->ID, '_new_email', true );
         if ( $new_email && hash_equals( $new_email['hash'], $_GET['newuseremail'] ) ) {
-                $user             = new stdClass;
+                $user             = new stdClass();
                 $user->ID         = $current_user->ID;
                 $user->user_email = esc_html( trim( $new_email['newemail'] ) );
                 if ( is_multisite() && $wpdb->get_var( $wpdb->prepare( "SELECT user_login FROM {$wpdb->signups} WHERE user_login = %s", $current_user->user_login ) ) ) {

src/wp-includes/admin-bar.php

@@ -41 +41 @@
          */
         $admin_bar_class = apply_filters( 'wp_admin_bar_class', 'WP_Admin_Bar' );
         if ( class_exists( $admin_bar_class ) ) {
-                $wp_admin_bar = new $admin_bar_class;
+                $wp_admin_bar = new $admin_bar_class();
         } else {
                 return false;
         }

src/wp-includes/capabilities.php

@@ -975 +975 @@
         if ( empty( $user ) ) {
                 // User is logged out, create anonymous user object.
                 $user = new WP_User( 0 );
-                $user->init( new stdClass );
+                $user->init( new stdClass() );
         }
 
         return $user->has_cap( $capability, ...$args );

src/wp-includes/category-template.php

@@ -1110 +1110 @@
 function walk_category_tree( ...$args ) {
         // The user's options are the third parameter.
         if ( empty( $args[2]['walker'] ) || ! ( $args[2]['walker'] instanceof Walker ) ) {
-                $walker = new Walker_Category;
+                $walker = new Walker_Category();
         } else {
                 /**
                  * @var Walker $walker
@@ -1136 +1136 @@
 function walk_category_dropdown_tree( ...$args ) {
         // The user's options are the third parameter.
         if ( empty( $args[2]['walker'] ) || ! ( $args[2]['walker'] instanceof Walker ) ) {
-                $walker = new Walker_CategoryDropdown;
+                $walker = new Walker_CategoryDropdown();
         } else {
                 /**
                  * @var Walker $walker

src/wp-includes/class-wp-admin-bar.php

@@ -41 +41 @@
          * @since 3.1.0
          */
         public function initialize() {
-                $this->user = new stdClass;
+                $this->user = new stdClass();
 
                 if ( is_user_logged_in() ) {
                         /* Populate settings we need for the menu based on the current user. */

src/wp-includes/class-wp-editor.php

@@ -1799 +1799 @@
                 $query = apply_filters( 'wp_link_query_args', $query );
 
                 // Do main query.
-                $get_posts = new WP_Query;
+                $get_posts = new WP_Query();
                 $posts     = $get_posts->query( $query );
 
                 // Build results.

src/wp-includes/class-wp-http.php

@@ -581 +581 @@
 
                 // Transport claims to support request, instantiate it and give it a whirl.
                 if ( empty( $transports[ $class ] ) ) {
-                        $transports[ $class ] = new $class;
+                        $transports[ $class ] = new $class();
                 }
 
                 $response = $transports[ $class ]->request( $url, $args );

src/wp-includes/class-wp-oembed.php

@@ -639 +639 @@
                         return false;
                 }
 
-                $dom     = new DOMDocument;
+                $dom     = new DOMDocument();
                 $success = $dom->loadXML( $response_body );
                 if ( ! $success ) {
                         return false;
@@ -660 +660 @@
                         return false;
                 }
 
-                $return = new stdClass;
+                $return = new stdClass();
                 foreach ( $xml as $key => $value ) {
                         $return->$key = (string) $value;
                 }

src/wp-includes/class-wp-text-diff-renderer-table.php

@@ -268 +268 @@
                 foreach ( $orig_matches as $o => $f ) {
                         if ( is_numeric( $o ) && is_numeric( $f ) ) {
                                 $text_diff = new Text_Diff( 'auto', array( array( $orig[ $o ] ), array( $final[ $f ] ) ) );
-                                $renderer  = new $this->inline_diff_renderer;
+                                $renderer  = new $this->inline_diff_renderer();
                                 $diff      = $renderer->render( $text_diff );
 
                                 // If they're too different, don't include any <ins> or <del>'s.

src/wp-includes/class-wp-user.php

@@ -156 +156 @@
                 if ( $data ) {
                         $this->init( $data, $site_id );
                 } else {
-                        $this->data = new stdClass;
+                        $this->data = new stdClass();
                 }
         }
 

src/wp-includes/comment-template.php

@@ -2238 +2238 @@
         wp_queue_comments_for_comment_meta_lazyload( $_comments );
 
         if ( empty( $parsed_args['walker'] ) ) {
-                $walker = new Walker_Comment;
+                $walker = new Walker_Comment();
         } else {
                 $walker = $parsed_args['walker'];
         }

src/wp-includes/comment.php

@@ -171 +171 @@
         );
         $parsed_args = wp_parse_args( $args, $defaults );
 
-        $query = new WP_Comment_Query;
+        $query = new WP_Comment_Query();
         return $query->query( $parsed_args );
 }
 
@@ -240 +240 @@
  * @return WP_Comment[]|int[]|int List of comments or number of found comments if `$count` argument is true.
  */
 function get_comments( $args = '' ) {
-        $query = new WP_Comment_Query;
+        $query = new WP_Comment_Query();
         return $query->query( $args );
 }
 
@@ -1023 +1023 @@
         }
 
         if ( $threaded ) {
-                $walker = new Walker_Comment;
+                $walker = new Walker_Comment();
                 $count  = ceil( $walker->get_number_of_root_elements( $comments ) / $per_page );
         } else {
                 $count = ceil( count( $comments ) / $per_page );

src/wp-includes/functions.php

@@ -4302 +4302 @@
                         }
                 }
         } elseif ( is_object( $data ) ) {
-                $output = new stdClass;
+                $output = new stdClass();
                 foreach ( $data as $id => $el ) {
                         if ( is_string( $id ) ) {
                                 $clean_id = _wp_json_convert_string( $id );

src/wp-includes/l10n.php

@@ -1306 +1306 @@
 
         static $noop_translations = null;
         if ( null === $noop_translations ) {
-                $noop_translations = new NOOP_Translations;
+                $noop_translations = new NOOP_Translations();
         }
 
         return $noop_translations;

src/wp-includes/ms-load.php

@@ -297 +297 @@
 
         // If the network is defined in wp-config.php, we can simply use that.
         if ( defined( 'DOMAIN_CURRENT_SITE' ) && defined( 'PATH_CURRENT_SITE' ) ) {
-                $current_site         = new stdClass;
+                $current_site         = new stdClass();
                 $current_site->id     = defined( 'SITE_ID_CURRENT_SITE' ) ? SITE_ID_CURRENT_SITE : 1;
                 $current_site->domain = DOMAIN_CURRENT_SITE;
                 $current_site->path   = PATH_CURRENT_SITE;
@@ -387 +387 @@
 
         // During activation of a new subdomain, the requested site does not yet exist.
         if ( empty( $current_blog ) && wp_installing() ) {
-                $current_blog          = new stdClass;
+                $current_blog          = new stdClass();
                 $current_blog->blog_id = 1;
                 $blog_id               = 1;
                 $current_blog->public  = 1;

src/wp-includes/nav-menu-template.php

@@ -617 +617 @@
  * @return string The HTML list content for the menu items.
  */
 function walk_nav_menu_tree( $items, $depth, $args ) {
-        $walker = ( empty( $args->walker ) ) ? new Walker_Nav_Menu : $args->walker;
+        $walker = ( empty( $args->walker ) ) ? new Walker_Nav_Menu() : $args->walker;
 
         return $walker->walk( $items, $depth, $args );
 }

src/wp-includes/nav-menu.php

@@ -1010 +1010 @@
         $object_id     = (int) $object_id;
         $menu_item_ids = array();
 
-        $query      = new WP_Query;
+        $query      = new WP_Query();
         $menu_items = $query->query(
                 array(
                         'meta_key'       => '_menu_item_object_id',

src/wp-includes/pluggable.php

@@ -105 +105 @@
                         return false;
                 }
 
-                $user = new WP_User;
+                $user = new WP_User();
                 $user->init( $userdata );
 
                 return $user;

src/wp-includes/post-template.php

@@ -1546 +1546 @@
  */
 function walk_page_tree( $pages, $depth, $current_page, $args ) {
         if ( empty( $args['walker'] ) ) {
-                $walker = new Walker_Page;
+                $walker = new Walker_Page();
         } else {
                 /**
                  * @var Walker $walker
@@ -1578 +1578 @@
  */
 function walk_page_dropdown_tree( ...$args ) {
         if ( empty( $args[2]['walker'] ) ) { // The user's options are the third parameter.
-                $walker = new Walker_PageDropdown;
+                $walker = new Walker_PageDropdown();
         } else {
                 /**
                  * @var Walker $walker

src/wp-includes/post.php

@@ -2410 +2410 @@
         $parsed_args['ignore_sticky_posts'] = true;
         $parsed_args['no_found_rows']       = true;
 
-        $get_posts = new WP_Query;
+        $get_posts = new WP_Query();
         return $get_posts->query( $parsed_args );
 }
 
@@ -3012 +3012 @@
         global $wpdb;
 
         if ( ! post_type_exists( $type ) ) {
-                return new stdClass;
+                return new stdClass();
         }
 
         $cache_key = _count_posts_cache_key( $type, $perm );

src/wp-includes/rest-api.php

@@ -255 +255 @@
         }
 
         // Post types.
-        $controller = new WP_REST_Post_Types_Controller;
+        $controller = new WP_REST_Post_Types_Controller();
         $controller->register_routes();
 
         // Post statuses.
-        $controller = new WP_REST_Post_Statuses_Controller;
+        $controller = new WP_REST_Post_Statuses_Controller();
         $controller->register_routes();
 
         // Taxonomies.
-        $controller = new WP_REST_Taxonomies_Controller;
+        $controller = new WP_REST_Taxonomies_Controller();
         $controller->register_routes();
 
         // Terms.
@@ -278 +278 @@
         }
 
         // Users.
-        $controller = new WP_REST_Users_Controller;
+        $controller = new WP_REST_Users_Controller();
         $controller->register_routes();
 
         // Application Passwords
@@ -286 +286 @@
         $controller->register_routes();
 
         // Comments.
-        $controller = new WP_REST_Comments_Controller;
+        $controller = new WP_REST_Comments_Controller();
         $controller->register_routes();
 
         $search_handlers = array(
@@ -318 +318 @@
         $controller->register_routes();
 
         // Global Styles.
-        $controller = new WP_REST_Global_Styles_Controller;
+        $controller = new WP_REST_Global_Styles_Controller();
         $controller->register_routes();
 
         // Settings.
-        $controller = new WP_REST_Settings_Controller;
+        $controller = new WP_REST_Settings_Controller();
         $controller->register_routes();
 
         // Themes.
-        $controller = new WP_REST_Themes_Controller;
+        $controller = new WP_REST_Themes_Controller();
         $controller->register_routes();
 
         // Plugins.
@@ -562 +562 @@
                  * @param string $class_name The name of the server class. Default 'WP_REST_Server'.
                  */
                 $wp_rest_server_class = apply_filters( 'wp_rest_server_class', 'WP_REST_Server' );
-                $wp_rest_server       = new $wp_rest_server_class;
+                $wp_rest_server       = new $wp_rest_server_class();
 
                 /**
                  * Fires when preparing to serve a REST API request.

src/wp-includes/rest-api/class-wp-rest-response.php

@@ -227 +227 @@
                         return null;
                 }
 
-                $error = new WP_Error;
+                $error = new WP_Error();
 
                 if ( is_array( $this->get_data() ) ) {
                         $data = $this->get_data();

src/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php

@@ -766 +766 @@
 
                         // Ensure empty details is an empty object.
                         if ( empty( $data['media_details'] ) ) {
-                                $data['media_details'] = new stdClass;
+                                $data['media_details'] = new stdClass();
                         } elseif ( ! empty( $data['media_details']['sizes'] ) ) {
 
                                 foreach ( $data['media_details']['sizes'] as $size => &$size_data ) {
@@ -797 +797 @@
                                         );
                                 }
                         } else {
-                                $data['media_details']['sizes'] = new stdClass;
+                                $data['media_details']['sizes'] = new stdClass();
                         }
                 }
 

src/wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php

@@ -274 +274 @@
                  */
                 $prepared_args = apply_filters( 'rest_comment_query', $prepared_args, $request );
 
-                $query        = new WP_Comment_Query;
+                $query        = new WP_Comment_Query();
                 $query_result = $query->query( $prepared_args );
 
                 $comments = array();
@@ -295 +295 @@
                         // Out-of-bounds, run the query again without LIMIT for total count.
                         unset( $prepared_args['number'], $prepared_args['offset'] );
 
-                        $query                  = new WP_Comment_Query;
+                        $query                  = new WP_Comment_Query();
                         $prepared_args['count'] = true;
 
                         $total_comments = $query->query( $prepared_args );

src/wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php

@@ -807 +807 @@
          * @return object Term object.
          */
         public function prepare_item_for_database( $request ) {
-                $prepared_term = new stdClass;
+                $prepared_term = new stdClass();
 
                 $schema = $this->get_item_schema();
                 if ( isset( $request['name'] ) && ! empty( $schema['properties']['name'] ) ) {

src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php

@@ -1121 +1121 @@
          * @return object User object.
          */
         protected function prepare_item_for_database( $request ) {
-                $prepared_user = new stdClass;
+                $prepared_user = new stdClass();
 
                 $schema = $this->get_item_schema();
 

src/wp-includes/rest-api/endpoints/class-wp-rest-widget-types-controller.php

@@ -529 +529 @@
 
                 if ( ! empty( $widget_object->widget_options['show_instance_in_rest'] ) ) {
                         // Use new stdClass so that JSON result is {} and not [].
-                        $response['instance']['raw'] = empty( $instance ) ? new stdClass : $instance;
+                        $response['instance']['raw'] = empty( $instance ) ? new stdClass() : $instance;
                 }
 
                 return rest_ensure_response( $response );

src/wp-includes/rest-api/endpoints/class-wp-rest-widgets-controller.php

@@ -715 +715 @@
 
                                 if ( ! empty( $widget_object->widget_options['show_instance_in_rest'] ) ) {
                                         // Use new stdClass so that JSON result is {} and not [].
-                                        $prepared['instance']['raw'] = empty( $instance ) ? new stdClass : $instance;
+                                        $prepared['instance']['raw'] = empty( $instance ) ? new stdClass() : $instance;
                                 }
                         }
                 }

src/wp-includes/theme.php

@@ -1331 +1331 @@
                 }
 
                 if ( empty( $headers ) ) {
-                        return new stdClass;
+                        return new stdClass();
                 }
 
                 $_wp_random_header = (object) $headers[ array_rand( $headers ) ];

src/wp-includes/update.php

@@ -44 +44 @@
         }
 
         if ( ! is_object( $current ) ) {
-                $current                  = new stdClass;
+                $current                  = new stdClass();
                 $current->updates         = array();
                 $current->version_checked = $wp_version;
         }
@@ -327 +327 @@
         $current = get_site_transient( 'update_plugins' );
 
         if ( ! is_object( $current ) ) {
-                $current = new stdClass;
+                $current = new stdClass();
         }
 
-        $updates               = new stdClass;
+        $updates               = new stdClass();
         $updates->last_checked = time();
         $updates->response     = array();
         $updates->translations = array();
@@ -595 +595 @@
         $last_update = get_site_transient( 'update_themes' );
 
         if ( ! is_object( $last_update ) ) {
-                $last_update = new stdClass;
+                $last_update = new stdClass();
         }
 
         $themes  = array();
@@ -734 +734 @@
                 return;
         }
 
-        $new_update               = new stdClass;
+        $new_update               = new stdClass();
         $new_update->last_checked = time();
         $new_update->checked      = $checked;
 
@@ -846 +846 @@
         include_once ABSPATH . 'wp-admin/includes/admin.php';
         require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
 
-        $upgrader = new WP_Automatic_Updater;
+        $upgrader = new WP_Automatic_Updater();
         $upgrader->run();
 }
 

src/wp-includes/user.php

@@ -951 +951 @@
 
         if ( ! is_multisite() ) {
                 $site_id                        = get_current_blog_id();
-                $sites                          = array( $site_id => new stdClass );
+                $sites                          = array( $site_id => new stdClass() );
                 $sites[ $site_id ]->userblog_id = $site_id;
                 $sites[ $site_id ]->blogname    = get_option( 'blogname' );
                 $sites[ $site_id ]->domain      = '';

src/xmlrpc.php

@@ -81 +81 @@
  * @param string $class The name of the XML-RPC server class.
  */
 $wp_xmlrpc_server_class = apply_filters( 'wp_xmlrpc_server_class', 'wp_xmlrpc_server' );
-$wp_xmlrpc_server       = new $wp_xmlrpc_server_class;
+$wp_xmlrpc_server       = new $wp_xmlrpc_server_class();
 
 // Fire off the request.
 $wp_xmlrpc_server->serve_request();

tests/phpunit/includes/testcase-rest-controller.php

@@ -9 +9 @@
                 add_filter( 'rest_url', array( $this, 'filter_rest_url_for_leading_slash' ), 10, 2 );
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
         }
 

tests/phpunit/tests/adminbar.php

@@ -37 +37 @@
 
                 register_post_type( 'content', array( 'show_in_admin_bar' => true ) );
 
-                $admin_bar = new WP_Admin_Bar;
+                $admin_bar = new WP_Admin_Bar();
 
                 wp_admin_bar_new_content_menu( $admin_bar );
 
@@ -54 +54 @@
         public function test_merging_existing_meta_values() {
                 wp_set_current_user( self::$editor_id );
 
-                $admin_bar = new WP_Admin_Bar;
+                $admin_bar = new WP_Admin_Bar();
 
                 $admin_bar->add_node(
                         array(

tests/phpunit/tests/blocks/editor.php

@@ -31 +31 @@
                 $post = self::factory()->post->create_and_get( $args );
 
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
         }
 

tests/phpunit/tests/cache.php

@@ -230 +230 @@
         // Make sure objects are cloned going to and from the cache.
         public function test_object_refs() {
                 $key           = __FUNCTION__ . '_1';
-                $object_a      = new stdClass;
+                $object_a      = new stdClass();
                 $object_a->foo = 'alpha';
                 $this->cache->set( $key, $object_a );
                 $object_a->foo = 'bravo';
@@ -240 +240 @@
                 $this->assertSame( 'bravo', $object_a->foo );
 
                 $key           = __FUNCTION__ . '_2';
-                $object_a      = new stdClass;
+                $object_a      = new stdClass();
                 $object_a->foo = 'alpha';
                 $this->cache->add( $key, $object_a );
                 $object_a->foo = 'bravo';

tests/phpunit/tests/dependencies.php

@@ -5 +5 @@
  */
 class Tests_Dependencies extends WP_UnitTestCase {
         public function test_add() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertTrue( $dep->add( 'two', '' ) );
@@ -18 +18 @@
         }
 
         public function test_remove() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertTrue( $dep->add( 'two', '' ) );
@@ -30 +30 @@
         }
 
         public function test_enqueue() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertTrue( $dep->add( 'two', '' ) );
@@ -46 +46 @@
         }
 
         public function test_dequeue() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertTrue( $dep->add( 'two', '' ) );
@@ -66 +66 @@
         }
 
         public function test_enqueue_args() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertTrue( $dep->add( 'two', '' ) );
@@ -84 +84 @@
         }
 
         public function test_dequeue_args() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertTrue( $dep->add( 'two', '' ) );
@@ -111 +111 @@
          * @ticket 21741
          */
         public function test_query_and_registered_enqueued() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertTrue( $dep->add( 'one', '' ) );
                 $this->assertInstanceOf( '_WP_Dependency', $dep->query( 'one' ) );
@@ -136 +136 @@
         }
 
         function test_enqueue_before_register() {
-                $dep = new WP_Dependencies;
+                $dep = new WP_Dependencies();
 
                 $this->assertArrayNotHasKey( 'one', $dep->registered );
 

tests/phpunit/tests/dependencies/jquery.php

@@ -10 +10 @@
          * @covers WP_Scripts::query
          */
         public function test_location_of_jquery() {
-                $scripts = new WP_Scripts;
+                $scripts = new WP_Scripts();
                 wp_default_scripts( $scripts );
 
                 if ( SCRIPT_DEBUG ) {
@@ -106 +106 @@
          * @covers WP_Scripts::do_items
          */
         public function test_jquery_in_footer() {
-                $scripts = new WP_Scripts;
+                $scripts = new WP_Scripts();
                 $scripts->add( 'jquery', false, array( 'jquery-core', 'jquery-migrate' ) );
                 $scripts->add( 'jquery-core', '/jquery.js', array() );
                 $scripts->add( 'jquery-migrate', '/jquery-migrate.js', array() );

tests/phpunit/tests/dependencies/scripts.php

@@ -276 +276 @@
          * @covers WP_Dependencies::do_items
          */
         public function test_group_mismatch_in_deps() {
-                $scripts = new WP_Scripts;
+                $scripts = new WP_Scripts();
                 $scripts->add( 'one', 'one', array(), 'v1', 1 );
                 $scripts->add( 'two', 'two', array( 'one' ) );
                 $scripts->add( 'three', 'three', array( 'two' ), 'v1', 1 );
@@ -295 +295 @@
                 $this->assertContains( 'two', $scripts->done );
                 $this->assertContains( 'three', $scripts->done );
 
-                $scripts = new WP_Scripts;
+                $scripts = new WP_Scripts();
                 $scripts->add( 'one', 'one', array(), 'v1', 1 );
                 $scripts->add( 'two', 'two', array( 'one' ), 'v1', 1 );
                 $scripts->add( 'three', 'three', array( 'one' ) );

tests/phpunit/tests/formatting/sanitizeTextField.php

@@ -105 +105 @@
                                 '',
                         ),
                         array(
-                                new WP_Query,
+                                new WP_Query(),
                                 '',
                         ),
                         array(

tests/phpunit/tests/formatting/stripslashesDeep.php

@@ -26 +26 @@
                 $this->assertSame( $arr, stripslashes_deep( $arr ) ); // Keyed array.
                 $this->assertSame( array_values( $arr ), stripslashes_deep( array_values( $arr ) ) ); // Non-keyed.
 
-                $obj = new stdClass;
+                $obj = new stdClass();
                 foreach ( $arr as $k => $v ) {
                         $obj->$k = $v;
                 }
@@ -41 +41 @@
                 $this->assertSame( array( 'a' => $new ), stripslashes_deep( array( 'a' => $old ) ) ); // Keyed array.
                 $this->assertSame( array( $new ), stripslashes_deep( array( $old ) ) ); // Non-keyed.
 
-                $obj_old    = new stdClass;
+                $obj_old    = new stdClass();
                 $obj_old->a = $old;
-                $obj_new    = new stdClass;
+                $obj_new    = new stdClass();
                 $obj_new->a = $new;
                 $this->assertEquals( $obj_new, stripslashes_deep( $obj_old ) );
         }

tests/phpunit/tests/formatting/wpSlash.php

@@ -84 +84 @@
                 $this->assertSame( $arr, wp_slash( $arr ) ); // Keyed array.
                 $this->assertSame( array_values( $arr ), wp_slash( array_values( $arr ) ) ); // Non-keyed.
 
-                $obj = new stdClass;
+                $obj = new stdClass();
                 foreach ( $arr as $k => $v ) {
                         $obj->$k = $v;
                 }

tests/phpunit/tests/functions.php

@@ -5 +5 @@
  */
 class Tests_Functions extends WP_UnitTestCase {
         public function test_wp_parse_args_object() {
-                $x        = new MockClass;
+                $x        = new MockClass();
                 $x->_baba = 5;
                 $x->yZ    = 'baba'; // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
                 $x->a     = array( 5, 111, 'x' );
@@ -17 +17 @@
                         ),
                         wp_parse_args( $x )
                 );
-                $y = new MockClass;
+                $y = new MockClass();
                 $this->assertSame( array(), wp_parse_args( $y ) );
         }
 
@@ -41 +41 @@
         }
 
         public function test_wp_parse_args_defaults() {
-                $x        = new MockClass;
+                $x        = new MockClass();
                 $x->_baba = 5;
                 $x->yZ    = 'baba'; // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
                 $x->a     = array( 5, 111, 'x' );
@@ -1113 +1113 @@
          * @ticket 28786
          */
         public function test_wp_json_encode_object() {
-                $object    = new stdClass;
+                $object    = new stdClass();
                 $object->a = 'b';
                 $this->assertSame( wp_json_encode( $object ), '{"a":"b"}' );
         }

tests/phpunit/tests/import/parser.php

@@ -33 +33 @@
 
                 // Regex based parser cannot detect malformed XML.
                 foreach ( array( 'WXR_Parser_SimpleXML', 'WXR_Parser_XML' ) as $p ) {
-                        $parser = new $p;
+                        $parser = new $p();
                         $result = $parser->parse( $file );
                         $this->assertWPError( $result );
                         $this->assertSame( 'There was an error when reading this WXR file', $result->get_error_message() );
@@ -51 +51 @@
 
                 foreach ( array( 'WXR_Parser_SimpleXML', 'WXR_Parser_XML', 'WXR_Parser_Regex' ) as $p ) {
                         foreach ( array( $f1, $f2 ) as $file ) {
-                                $parser = new $p;
+                                $parser = new $p();
                                 $result = $parser->parse( $file );
                                 $this->assertWPError( $result );
                                 $this->assertSame( 'This does not appear to be a WXR file, missing/invalid WXR version number', $result->get_error_message() );
@@ -69 +69 @@
 
                 foreach ( array( 'WXR_Parser_SimpleXML', 'WXR_Parser_XML', 'WXR_Parser_Regex' ) as $p ) {
                         $message = $p . ' failed';
-                        $parser  = new $p;
+                        $parser  = new $p();
                         $result  = $parser->parse( $file );
 
                         $this->assertIsArray( $result, $message );
@@ -167 +167 @@
 
                 foreach ( array( 'WXR_Parser_SimpleXML', 'WXR_Parser_XML', 'WXR_Parser_Regex' ) as $p ) {
                         $message = $p . ' failed';
-                        $parser  = new $p;
+                        $parser  = new $p();
                         $result  = $parser->parse( $file );
 
                         $this->assertIsArray( $result, $message );
@@ -265 +265 @@
 
                 foreach ( array( 'WXR_Parser_SimpleXML', 'WXR_Parser_XML', 'WXR_Parser_Regex' ) as $p ) {
                         $message = 'Parser ' . $p;
-                        $parser  = new $p;
+                        $parser  = new $p();
                         $result  = $parser->parse( $file );
 
                         $post = $result['posts'][0];
@@ -298 +298 @@
         public function test_unescaped_cdata_closing_sequence() {
                 $file = DIR_TESTDATA . '/export/crazy-cdata.xml';
 
-                $parser = new WXR_Parser_Regex;
+                $parser = new WXR_Parser_Regex();
                 $result = $parser->parse( $file );
 
                 $post = $result['posts'][0];

tests/phpunit/tests/media.php

@@ -360 +360 @@
          * @dataProvider data_autoembed
          */
         public function test_autoembed( $content, $result = null ) {
-                $wp_embed = new Test_Autoembed;
+                $wp_embed = new Test_Autoembed();
 
                 $this->assertSame( $wp_embed->autoembed( $content ), $result ? $result : $content );
         }

tests/phpunit/tests/menu/wpExpandNavMenuPostData.php

@@ -13 +13 @@
                 }
 
                 $data                   = array();
-                $data[0]                = new StdClass;
+                $data[0]                = new StdClass();
                 $data[0]->name          = 'yesorno';
                 $data[0]->value         = 'yes';
                 $_POST['nav-menu-data'] = addslashes( json_encode( $data ) );
@@ -36 +36 @@
                 }
 
                 $data                   = array();
-                $data[0]                = new StdClass;
+                $data[0]                = new StdClass();
                 $data[0]->name          = 'would[1][do][the][trick]';
                 $data[0]->value         = 'yes';
                 $_POST['nav-menu-data'] = addslashes( json_encode( $data ) );
@@ -66 +66 @@
                 }
 
                 $data                   = array();
-                $data[0]                = new StdClass;
+                $data[0]                = new StdClass();
                 $data[0]->name          = 'would[1][do][the][trick]';
                 $data[0]->value         = 'yes';
-                $data[1]                = new StdClass;
+                $data[1]                = new StdClass();
                 $data[1]->name          = 'would[2][do][the][trick]';
                 $data[1]->value         = 'yes';
-                $data[2]                = new StdClass;
+                $data[2]                = new StdClass();
                 $data[2]->name          = 'would[2][do][the][job]';
                 $data[2]->value         = 'yes';
                 $_POST['nav-menu-data'] = addslashes( json_encode( $data ) );

tests/phpunit/tests/meta.php

@@ -401 +401 @@
          * @ticket 15030
          */
         public function test_get_metadata_with_empty_key_object_value() {
-                $data      = new stdClass;
+                $data      = new stdClass();
                 $data->foo = 'bar';
                 $value     = serialize( $data );
                 add_metadata( 'user', $this->author->ID, 'foo', $data );

tests/phpunit/tests/oembed/controller.php

@@ -49 +49 @@
 
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
 
                 add_filter( 'pre_http_request', array( $this, 'mock_embed_request' ), 10, 3 );

tests/phpunit/tests/pomo/mo.php

@@ -144 +144 @@
 
         public function test_export_should_not_include_empty_translations() {
                 $entries = array();
-                $mo      = new MO;
+                $mo      = new MO();
                 $mo->add_entry(
                         array(
                                 'singular'     => 'baba',

tests/phpunit/tests/pomo/noopTranslations.php

@@ -28 +28 @@
 
         public function set_up() {
                 parent::set_up();
-                $this->noop         = new NOOP_Translations;
+                $this->noop         = new NOOP_Translations();
                 $this->entry        = new Translation_Entry( array( 'singular' => 'baba' ) );
                 $this->plural_entry = new Translation_Entry(
                         array(

tests/phpunit/tests/pomo/translations.php

@@ -121 +121 @@
                 $domain        = new Translations();
                 $domain->add_entry( $entry_digit_1 );
                 $domain->add_entry( $entry_digit_2 );
-                $dummy_translation = new Translations;
+                $dummy_translation = new Translations();
                 $this->assertSame( '1', $domain->translate( '1' ) );
                 $domain->merge_with( $dummy_translation );
                 $this->assertSame( '1', $domain->translate( '1' ) );

tests/phpunit/tests/post.php

@@ -158 +158 @@
 
                 _unregister_post_type( $post_type );
                 $count = wp_count_posts( $post_type, 'readable' );
-                $this->assertEquals( new stdClass, $count );
+                $this->assertEquals( new stdClass(), $count );
         }
 
         public function test_wp_count_posts_filtered() {
@@ -601 +601 @@
                         '1 int'     => array( 1 ),
                         'null'      => array( null ),
                         'true'      => array( true ),
-                        'an object' => array( new stdClass ),
+                        'an object' => array( new stdClass() ),
                 );
         }
 

tests/phpunit/tests/post/meta.php

@@ -166 +166 @@
                 $mid = add_post_meta( self::$post_id, 'get_post_meta_by_key', 'get_post_meta_by_key_value', true );
                 $this->assertIsInt( $mid );
 
-                $mobj             = new stdClass;
+                $mobj             = new stdClass();
                 $mobj->meta_id    = $mid;
                 $mobj->post_id    = self::$post_id;
                 $mobj->meta_key   = 'get_post_meta_by_key';

tests/phpunit/tests/post/types.php

@@ -256 +256 @@
                 $this->assertNotNull( get_post_type_object( 'foo' ) );
                 $this->assertNull( get_post_type_object( array() ) );
                 $this->assertNull( get_post_type_object( array( 'foo' ) ) );
-                $this->assertNull( get_post_type_object( new stdClass ) );
+                $this->assertNull( get_post_type_object( new stdClass() ) );
 
                 _unregister_post_type( 'foo' );
 

tests/phpunit/tests/query.php

@@ -33 +33 @@
          * @ticket 16471
          */
         public function test_default_query_var() {
-                $query = new WP_Query;
+                $query = new WP_Query();
                 $this->assertSame( '', $query->get( 'nonexistent' ) );
                 $this->assertFalse( $query->get( 'nonexistent', false ) );
                 $this->assertTrue( $query->get( 'nonexistent', true ) );

tests/phpunit/tests/query/generatePostdata.php

@@ -19 +19 @@
          * @ticket 42814
          */
         public function test_setup_by_fake_post() {
-                $fake     = new stdClass;
+                $fake     = new stdClass();
                 $fake->ID = 98765;
                 $data     = generate_postdata( $fake->ID );
 

tests/phpunit/tests/query/setupPostdata.php

@@ -33 +33 @@
          * @ticket 30970
          */
         public function test_setup_by_fake_post() {
-                $fake     = new stdClass;
+                $fake     = new stdClass();
                 $fake->ID = 98765;
                 setup_postdata( $fake->ID );
 

tests/phpunit/tests/rest-api/rest-block-type-controller.php

@@ -620 +620 @@
          * @ticket 47620
          */
         public function test_prepare_item() {
-                $registry = new WP_Block_Type_Registry;
+                $registry = new WP_Block_Type_Registry();
                 $settings = array(
                         'icon'            => 'text',
                         'render_callback' => '__return_null',
                 );
                 $registry->register( 'fake/line', $settings );
                 $block_type = $registry->get_registered( 'fake/line' );
-                $endpoint   = new WP_REST_Block_Types_Controller;
-                $request    = new WP_REST_Request;
+                $endpoint   = new WP_REST_Block_Types_Controller();
+                $request    = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $response = $endpoint->prepare_item_for_response( $block_type, $request );
                 $this->check_block_type_object( $block_type, $response->get_data(), $response->get_links() );
@@ -638 +638 @@
          * @ticket 47620
          */
         public function test_prepare_item_limit_fields() {
-                $registry = new WP_Block_Type_Registry;
+                $registry = new WP_Block_Type_Registry();
                 $settings = array(
                         'icon'            => 'text',
                         'render_callback' => '__return_null',
                 );
                 $registry->register( 'fake/line', $settings );
                 $block_type = $registry->get_registered( 'fake/line' );
-                $request    = new WP_REST_Request;
-                $endpoint   = new WP_REST_Block_Types_Controller;
+                $request    = new WP_REST_Request();
+                $endpoint   = new WP_REST_Block_Types_Controller();
                 $request->set_param( 'context', 'edit' );
                 $request->set_param( '_fields', 'name' );
                 $response = $endpoint->prepare_item_for_response( $block_type, $request );

tests/phpunit/tests/rest-api/rest-categories-controller.php

@@ -1093 +1093 @@
         }
 
         public function test_prepare_item_limit_fields() {
-                $request  = new WP_REST_Request;
+                $request  = new WP_REST_Request();
                 $endpoint = new WP_REST_Terms_Controller( 'category' );
                 $request->set_param( '_fields', 'id,name' );
                 $term     = get_term( 1, 'category' );

tests/phpunit/tests/rest-api/rest-comments-controller.php

@@ -152 +152 @@
 
         public function set_up() {
                 parent::set_up();
-                $this->endpoint = new WP_REST_Comments_Controller;
+                $this->endpoint = new WP_REST_Comments_Controller();
                 if ( is_multisite() ) {
                         update_site_option( 'site_admins', array( 'superadmin' ) );
                 }
@@ -953 +953 @@
         public function test_prepare_item_limit_fields() {
                 wp_set_current_user( self::$admin_id );
 
-                $endpoint = new WP_REST_Comments_Controller;
+                $endpoint = new WP_REST_Comments_Controller();
                 $request  = new WP_REST_Request( 'GET', sprintf( '/wp/v2/comments/%d', self::$approved_id ) );
                 $request->set_param( 'context', 'edit' );
                 $request->set_param( '_fields', 'id,status' );

tests/phpunit/tests/rest-api/rest-post-meta-fields.php

@@ -247 +247 @@
 
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
         }
 
@@ -380 +380 @@
 
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
 
                 add_post_meta( self::$post_id, 'test_string', 42 );

tests/phpunit/tests/rest-api/rest-post-statuses-controller.php

@@ -125 +125 @@
 
         public function test_prepare_item() {
                 $obj      = get_post_status_object( 'publish' );
-                $endpoint = new WP_REST_Post_Statuses_Controller;
-                $request  = new WP_REST_Request;
+                $endpoint = new WP_REST_Post_Statuses_Controller();
+                $request  = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $data = $endpoint->prepare_item_for_response( $obj, $request );
                 $this->check_post_status_obj( $obj, $data->get_data(), $data->get_links() );
@@ -134 +134 @@
 
         public function test_prepare_item_limit_fields() {
                 $obj      = get_post_status_object( 'publish' );
-                $request  = new WP_REST_Request;
-                $endpoint = new WP_REST_Post_Statuses_Controller;
+                $request  = new WP_REST_Request();
+                $endpoint = new WP_REST_Post_Statuses_Controller();
                 $request->set_param( 'context', 'edit' );
                 $request->set_param( '_fields', 'id,name' );
                 $response = $endpoint->prepare_item_for_response( $obj, $request );

tests/phpunit/tests/rest-api/rest-post-types-controller.php

@@ -133 +133 @@
 
         public function test_prepare_item() {
                 $obj      = get_post_type_object( 'post' );
-                $endpoint = new WP_REST_Post_Types_Controller;
-                $request  = new WP_REST_Request;
+                $endpoint = new WP_REST_Post_Types_Controller();
+                $request  = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $response = $endpoint->prepare_item_for_response( $obj, $request );
                 $this->check_post_type_obj( 'edit', $obj, $response->get_data(), $response->get_links() );
@@ -142 +142 @@
 
         public function test_prepare_item_limit_fields() {
                 $obj      = get_post_type_object( 'post' );
-                $request  = new WP_REST_Request;
-                $endpoint = new WP_REST_Post_Types_Controller;
+                $request  = new WP_REST_Request();
+                $endpoint = new WP_REST_Post_Types_Controller();
                 $request->set_param( 'context', 'edit' );
                 $request->set_param( '_fields', 'id,name' );
                 $response = $endpoint->prepare_item_for_response( $obj, $request );

tests/phpunit/tests/rest-api/rest-schema-setup.php

@@ -20 +20 @@
 
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
 
                 add_filter( 'pre_http_request', array( $this, 'mock_embed_request' ), 10, 3 );

tests/phpunit/tests/rest-api/rest-tags-controller.php

@@ -1211 +1211 @@
         }
 
         public function test_prepare_item_limit_fields() {
-                $request  = new WP_REST_Request;
+                $request  = new WP_REST_Request();
                 $endpoint = new WP_REST_Terms_Controller( 'post_tag' );
                 $request->set_param( '_fields', 'id,name' );
                 $term     = get_term_by( 'id', self::factory()->tag->create(), 'post_tag' );

tests/phpunit/tests/rest-api/rest-taxonomies-controller.php

@@ -174 +174 @@
 
         public function test_prepare_item() {
                 $tax      = get_taxonomy( 'category' );
-                $endpoint = new WP_REST_Taxonomies_Controller;
-                $request  = new WP_REST_Request;
+                $endpoint = new WP_REST_Taxonomies_Controller();
+                $request  = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $response = $endpoint->prepare_item_for_response( $tax, $request );
                 $this->check_taxonomy_object( 'edit', $tax, $response->get_data(), $response->get_links() );
@@ -183 +183 @@
 
         public function test_prepare_item_limit_fields() {
                 $tax      = get_taxonomy( 'category' );
-                $request  = new WP_REST_Request;
-                $endpoint = new WP_REST_Taxonomies_Controller;
+                $request  = new WP_REST_Request();
+                $endpoint = new WP_REST_Taxonomies_Controller();
                 $request->set_param( 'context', 'edit' );
                 $request->set_param( '_fields', 'id,name' );
                 $response = $endpoint->prepare_item_for_response( $tax, $request );

tests/phpunit/tests/rest-api/rest-term-meta-fields.php

@@ -194 +194 @@
 
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
         }
 
@@ -327 +327 @@
 
                 /** @var WP_REST_Server $wp_rest_server */
                 global $wp_rest_server;
-                $wp_rest_server = new Spy_REST_Server;
+                $wp_rest_server = new Spy_REST_Server();
                 do_action( 'rest_api_init', $wp_rest_server );
 
                 add_term_meta( self::$category_id, 'test_string', 42 );

tests/phpunit/tests/rest-api/rest-users-controller.php

@@ -973 +973 @@
         public function test_prepare_item() {
                 wp_set_current_user( self::$user );
 
-                $request = new WP_REST_Request;
+                $request = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $user = get_user_by( 'id', get_current_user_id() );
                 $data = $this->endpoint->prepare_item_for_response( $user, $request );
@@ -983 +983 @@
         public function test_prepare_item_limit_fields() {
                 wp_set_current_user( self::$user );
 
-                $request = new WP_REST_Request;
+                $request = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $request->set_param( '_fields', 'id,name' );
                 $user     = get_user_by( 'id', get_current_user_id() );

tests/phpunit/tests/rest-api/rest-widget-types-controller.php

@@ -118 +118 @@
                 $response = rest_get_server()->dispatch( $request );
                 $data     = $response->get_data();
                 $this->assertGreaterThan( 1, count( $data ) );
-                $endpoint = new WP_REST_Widget_Types_Controller;
+                $endpoint = new WP_REST_Widget_Types_Controller();
                 foreach ( $data as $item ) {
                         $widget_type = $endpoint->get_widget( $item['name'] );
                         $this->check_widget_type_object( $widget_type, $item, $item['_links'] );
@@ -180 +180 @@
                 wp_set_current_user( self::$admin_id );
                 $request     = new WP_REST_Request( 'GET', '/wp/v2/widget-types/' . $widget_name );
                 $response    = rest_get_server()->dispatch( $request );
-                $endpoint    = new WP_REST_Widget_Types_Controller;
+                $endpoint    = new WP_REST_Widget_Types_Controller();
                 $widget_type = $endpoint->get_widget( $widget_name );
                 $this->check_widget_type_object( $widget_type, $response->get_data(), $response->get_links() );
         }
@@ -198 +198 @@
                 wp_set_current_user( self::$admin_id );
                 $request     = new WP_REST_Request( 'GET', '/wp/v2/widget-types/' . $widget_id );
                 $response    = rest_get_server()->dispatch( $request );
-                $endpoint    = new WP_REST_Widget_Types_Controller;
+                $endpoint    = new WP_REST_Widget_Types_Controller();
                 $widget_type = $endpoint->get_widget( $widget_id );
                 $this->check_widget_type_object( $widget_type, $response->get_data(), $response->get_links() );
         }
@@ -298 +298 @@
          * @ticket 41683
          */
         public function test_prepare_item() {
-                $endpoint    = new WP_REST_Widget_Types_Controller;
+                $endpoint    = new WP_REST_Widget_Types_Controller();
                 $widget_type = $endpoint->get_widget( 'calendar' );
-                $request     = new WP_REST_Request;
+                $request     = new WP_REST_Request();
                 $request->set_param( 'context', 'edit' );
                 $response = $endpoint->prepare_item_for_response( $widget_type, $request );
                 $this->check_widget_type_object( $widget_type, $response->get_data(), $response->get_links() );
@@ -366 +366 @@
                         array(
                                 'encoded' => base64_encode( serialize( array() ) ),
                                 'hash'    => wp_hash( serialize( array() ) ),
-                                'raw'     => new stdClass,
+                                'raw'     => new stdClass(),
                         ),
                         $data['instance']
                 );
@@ -402 +402 @@
                         array(
                                 'encoded' => base64_encode( serialize( array() ) ),
                                 'hash'    => wp_hash( serialize( array() ) ),
-                                'raw'     => new stdClass,
+                                'raw'     => new stdClass(),
                         ),
                         $data['instance']
                 );