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<title>[53129] trunk: Editor: Add functionality required for theme export in the site editor</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/53129">53129</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/53129","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>gziolo</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2022-04-11 10:36:02 +0000 (Mon, 11 Apr 2022)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Editor: Add functionality required for theme export in the site editor

This bring across changes to theme export functionality, and related code, and tests. Relates issue in Gutenberg: https://github.com/WordPress/gutenberg/issues/39889.

Props scruffian, timothyblynjacobs, oandregal, ajlende, zieleadam.
See <a href="https://core.trac.wordpress.org/ticket/55505">#55505</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesblocktemplateutilsphp">trunk/src/wp-includes/block-template-utils.php</a></li>
<li><a href="#trunksrcwpincludesclasswpthemejsonresolverphp">trunk/src/wp-includes/class-wp-theme-json-resolver.php</a></li>
<li><a href="#trunksrcwpincludesclasswpthemejsonphp">trunk/src/wp-includes/class-wp-theme-json.php</a></li>
<li><a href="#trunksrcwpincludesfunctionsphp">trunk/src/wp-includes/functions.php</a></li>
<li><a href="#trunksrcwpincludesrestapiendpointsclasswpresteditsiteexportcontrollerphp">trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-edit-site-export-controller.php</a></li>
<li><a href="#trunktestsphpunittestsblocktemplateutilsphp">trunk/tests/phpunit/tests/block-template-utils.php</a></li>
<li><a href="#trunktestsphpunittestsfunctionsphp">trunk/tests/phpunit/tests/functions.php</a></li>
<li><a href="#trunktestsphpunitteststhemewpThemeJsonphp">trunk/tests/phpunit/tests/theme/wpThemeJson.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesblocktemplateutilsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/block-template-utils.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/block-template-utils.php    2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/src/wp-includes/block-template-utils.php      2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -119,11 +119,11 @@
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                'home'           => array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'title'       => _x( 'Home', 'Template name' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'description' => __( 'Displays as the site\'s home page, or as the Posts page when a static home page isn\'t set.' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'description' => __( 'Displays posts on the homepage, or on the Posts page if a static homepage is set.' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                 ),
</span><span class="cx" style="display: block; padding: 0 10px">                'front-page'     => array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'title'       => _x( 'Front Page', 'Template name' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'description' => __( 'Displays as the site\'s home page.' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'description' => __( 'Displays the homepage.' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                 ),
</span><span class="cx" style="display: block; padding: 0 10px">                'singular'       => array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'title'       => _x( 'Singular', 'Template name' ),
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -162,12 +162,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        'description' => __( 'Displays latest posts with a single post tag.' ),
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                'attachment'     => array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'title'       => __( 'Attachment' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'title'       => __( 'Media' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                         'description' => __( 'Displays individual media items or attachments.' ),
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                'search'         => array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'title'       => _x( 'Search', 'Template name' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'description' => __( 'Template used to display search results.' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'description' => __( 'Displays search results.' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                 ),
</span><span class="cx" style="display: block; padding: 0 10px">                'privacy-policy' => array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'title'       => __( 'Privacy Policy' ),
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -903,11 +903,31 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Filters theme directories that should be ignored during export.
+ *
+ * @since 6.0.0
+ *
+ * @param string $path The path of the file in the theme.
+ * @return Bool Whether this file is in an ignored directory.
+ */
+function wp_is_theme_directory_ignored( $path ) {
+       $directories_to_ignore = array( '.svn', '.git', '.hg', '.bzr', 'node_modules', 'vendor' );
+       foreach ( $directories_to_ignore as $directory ) {
+               if ( strpos( $path, $directory ) === 0 ) {
+                       return true;
+               }
+       }
+
+       return false;
+}
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px">  * Creates an export of the current templates and
</span><span class="cx" style="display: block; padding: 0 10px">  * template parts from the site editor at the
</span><span class="cx" style="display: block; padding: 0 10px">  * specified path in a ZIP file.
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 5.9.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 6.0.0 Adds the whole theme to the export archive.
</ins><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @return WP_Error|string Path of the ZIP file or error on failure.
</span><span class="cx" style="display: block; padding: 0 10px">  */
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -916,18 +936,41 @@
</span><span class="cx" style="display: block; padding: 0 10px">                return new WP_Error( 'missing_zip_package', __( 'Zip Export not supported.' ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $obscura  = wp_generate_password( 12, false, false );
-       $filename = get_temp_dir() . 'edit-site-export-' . $obscura . '.zip';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $obscura    = wp_generate_password( 12, false, false );
+       $theme_name = wp_get_theme()->get( 'TextDomain' );
+       $filename   = get_temp_dir() . $theme_name . $obscura . '.zip';
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        $zip = new ZipArchive();
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        if ( true !== $zip->open( $filename, ZipArchive::CREATE ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( true !== $zip->open( $filename, ZipArchive::CREATE | ZipArchive::OVERWRITE ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 return new WP_Error( 'unable_to_create_zip', __( 'Unable to open export file (archive) for writing.' ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $zip->addEmptyDir( 'theme' );
-       $zip->addEmptyDir( 'theme/templates' );
-       $zip->addEmptyDir( 'theme/parts' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $zip->addEmptyDir( 'templates' );
+       $zip->addEmptyDir( 'parts' );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        // Get path of the theme.
+       $theme_path = wp_normalize_path( get_stylesheet_directory() );
+
+       // Create recursive directory iterator.
+       $theme_files = new RecursiveIteratorIterator(
+               new RecursiveDirectoryIterator( $theme_path ),
+               RecursiveIteratorIterator::LEAVES_ONLY
+       );
+
+       // Make a copy of the current theme.
+       foreach ( $theme_files as $file ) {
+               // Skip directories as they are added automatically.
+               if ( ! $file->isDir() ) {
+                       // Get real and relative path for current file.
+                       $file_path     = wp_normalize_path( $file );
+                       $relative_path = substr( $file_path, strlen( $theme_path ) + 1 );
+
+                       if ( ! wp_is_theme_directory_ignored( $relative_path ) ) {
+                               $zip->addFile( $file_path, $relative_path );
+                       }
+               }
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         // Load templates into the zip file.
</span><span class="cx" style="display: block; padding: 0 10px">        $templates = get_block_templates();
</span><span class="cx" style="display: block; padding: 0 10px">        foreach ( $templates as $template ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -934,7 +977,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $template->content = _remove_theme_attribute_in_block_template_content( $template->content );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $zip->addFromString(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'theme/templates/' . $template->slug . '.html',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'templates/' . $template->slug . '.html',
</ins><span class="cx" style="display: block; padding: 0 10px">                         $template->content
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -943,11 +986,37 @@
</span><span class="cx" style="display: block; padding: 0 10px">        $template_parts = get_block_templates( array(), 'wp_template_part' );
</span><span class="cx" style="display: block; padding: 0 10px">        foreach ( $template_parts as $template_part ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $zip->addFromString(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'theme/parts/' . $template_part->slug . '.html',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'parts/' . $template_part->slug . '.html',
</ins><span class="cx" style="display: block; padding: 0 10px">                         $template_part->content
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        // Load theme.json into the zip file.
+       $tree = WP_Theme_JSON_Resolver::get_theme_data( array(), array( 'with_supports' => false ) );
+       // Merge with user data.
+       $tree->merge( WP_Theme_JSON_Resolver::get_user_data() );
+
+       $theme_json_raw = $tree->get_data();
+       // If a version is defined, add a schema.
+       if ( $theme_json_raw['version'] ) {
+               global $wp_version;
+               $theme_json_version = 'wp/' . substr( $wp_version, 0, 3 );
+               $schema         = array( '$schema' => 'https://schemas.wp.org/' . $theme_json_version . '/theme.json' );
+               $theme_json_raw = array_merge( $schema, $theme_json_raw );
+       }
+
+       // Convert to a string.
+       $theme_json_encoded = wp_json_encode( $theme_json_raw, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE );
+
+       // Replace 4 spaces with a tab.
+       $theme_json_tabbed = preg_replace( '~(?:^|\G)\h{4}~m', "\t", $theme_json_encoded );
+
+       // Add the theme.json file to the zip.
+       $zip->addFromString(
+               'theme.json',
+               $theme_json_tabbed
+       );
+
</ins><span class="cx" style="display: block; padding: 0 10px">         // Save changes to the zip file.
</span><span class="cx" style="display: block; padding: 0 10px">        $zip->close();
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunksrcwpincludesclasswpthemejsonresolverphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-wp-theme-json-resolver.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-theme-json-resolver.php    2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/src/wp-includes/class-wp-theme-json-resolver.php      2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -151,14 +151,19 @@
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.8.0
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.9.0 Theme supports have been inlined and the `$theme_support_data` argument removed.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 6.0.0 Adds a second parameter to allow the theme data to be returned without theme supports.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @param array $deprecated Deprecated. Not used.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @param array $options Contains a key called with_supports to determine whether to include theme supports in the data.
</ins><span class="cx" style="display: block; padding: 0 10px">          * @return WP_Theme_JSON Entity that holds theme data.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public static function get_theme_data( $deprecated = array() ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public static function get_theme_data( $deprecated = array(), $options = array() ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( ! empty( $deprecated ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        _deprecated_argument( __METHOD__, '5.9.0' );
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+               $options = wp_parse_args( $options, array( 'with_supports' => true ) );
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( null === static::$theme ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $theme_json_data = static::read_json_file( static::get_file_path_from_theme( 'theme.json' ) );
</span><span class="cx" style="display: block; padding: 0 10px">                        $theme_json_data = static::translate( $theme_json_data, wp_get_theme()->get( 'TextDomain' ) );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -177,6 +182,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                if ( ! $options['with_supports'] ) {
+                       return static::$theme;
+               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 /*
</span><span class="cx" style="display: block; padding: 0 10px">                 * We want the presets and settings declared in theme.json
</span><span class="cx" style="display: block; padding: 0 10px">                 * to override the ones declared via theme supports.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -208,6 +217,9 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                $default_gradients = true;
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px">                        $theme_support_data['settings']['color']['defaultGradients'] = $default_gradients;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+                       // Classic themes without a theme.json don't support global duotone.
+                       $theme_support_data['settings']['color']['defaultDuotone'] = false;
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><span class="cx" style="display: block; padding: 0 10px">                $with_theme_supports = new WP_Theme_JSON( $theme_support_data );
</span><span class="cx" style="display: block; padding: 0 10px">                $with_theme_supports->merge( static::$theme );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -477,4 +489,5 @@
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px">                return $variations;
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunksrcwpincludesclasswpthemejsonphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/class-wp-theme-json.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-theme-json.php     2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/src/wp-includes/class-wp-theme-json.php       2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -74,41 +74,49 @@
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * This contains the necessary metadata to process them:
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * - path              => where to find the preset within the settings section
-        * - override          => whether a theme preset with the same slug as a default preset
-        *                        can override it
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * - path             => Where to find the preset within the settings section.
+        * - prevent_override => Disables override of default presets by theme presets.
+        *                       The relationship between whether to override the defaults
+        *                       and whether the defaults are enabled is inverse:
+        *                         - If defaults are enabled  => theme presets should not be overriden
+        *                         - If defaults are disabled => theme presets should be overriden
+        *                       For example, a theme sets defaultPalette to false,
+        *                       making the default palette hidden from the user.
+        *                       In that case, we want all the theme presets to be present,
+        *                       so they should override the defaults by setting this false.
</ins><span class="cx" style="display: block; padding: 0 10px">          * - use_default_names => whether to use the default names
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * - value_key         => the key that represents the value
-        * - value_func        => optionally, instead of value_key, a function to generate
-        *                        the value that takes a preset as an argument
-        *                        (either value_key or value_func should be present)
-        * - css_vars          => template string to use in generating the CSS Custom Property.
-        *                        Example output: "--wp--preset--duotone--blue: <value>" will generate
-        *                        as many CSS Custom Properties as presets defined
-        *                        substituting the $slug for the slug's value for each preset value.
-        * - classes           => array containing a structure with the classes to
-        *                        generate for the presets, where for each array item
-        *                        the key is the class name and the value the property name.
-        *                        The "$slug" substring will be replaced by the slug of each preset.
-        *                        For example:
-        *                        'classes' => array(
-        *                           '.has-$slug-color'            => 'color',
-        *                           '.has-$slug-background-color' => 'background-color',
-        *                           '.has-$slug-border-color'     => 'border-color',
-        *                        )
-        * - properties        => array of CSS properties to be used by kses to
-        *                        validate the content of each preset
-        *                        by means of the remove_insecure_properties method.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * - value_key        => the key that represents the value
+        * - value_func       => optionally, instead of value_key, a function to generate
+        *                       the value that takes a preset as an argument
+        *                       (either value_key or value_func should be present)
+        * - css_vars         => template string to use in generating the CSS Custom Property.
+        *                       Example output: "--wp--preset--duotone--blue: <value>" will generate as many CSS Custom Properties as presets defined
+        *                       substituting the $slug for the slug's value for each preset value.
+        * - classes          => array containing a structure with the classes to
+        *                       generate for the presets, where for each array item
+        *                       the key is the class name and the value the property name.
+        *                       The "$slug" substring will be replaced by the slug of each preset.
+        *                       For example:
+        *                       'classes' => array(
+        *                         '.has-$slug-color'            => 'color',
+        *                         '.has-$slug-background-color' => 'background-color',
+        *                         '.has-$slug-border-color'     => 'border-color',
+        *                       )
+        * - properties       => array of CSS properties to be used by kses to
+        *                       validate the content of each preset
+        *                       by means of the remove_insecure_properties method.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.8.0
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.9.0 Added the `color.duotone` and `typography.fontFamilies` presets,
</span><span class="cx" style="display: block; padding: 0 10px">         *              `use_default_names` preset key, and simplified the metadata structure.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 6.0.0 Replaced `override` with `prevent_override` and updated the
+        *              `prevent_overried` value for `color.duotone` to use `color.defaultDuotone`.
</ins><span class="cx" style="display: block; padding: 0 10px">          * @var array
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        const PRESETS_METADATA = array(
</span><span class="cx" style="display: block; padding: 0 10px">                array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'path'              => array( 'color', 'palette' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'override'          => array( 'color', 'defaultPalette' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'prevent_override'  => array( 'color', 'defaultPalette' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                         'use_default_names' => false,
</span><span class="cx" style="display: block; padding: 0 10px">                        'value_key'         => 'color',
</span><span class="cx" style="display: block; padding: 0 10px">                        'css_vars'          => '--wp--preset--color--$slug',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -121,7 +129,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'path'              => array( 'color', 'gradients' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'override'          => array( 'color', 'defaultGradients' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'prevent_override'  => array( 'color', 'defaultGradients' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                         'use_default_names' => false,
</span><span class="cx" style="display: block; padding: 0 10px">                        'value_key'         => 'gradient',
</span><span class="cx" style="display: block; padding: 0 10px">                        'css_vars'          => '--wp--preset--gradient--$slug',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -130,7 +138,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'path'              => array( 'color', 'duotone' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'override'          => true,
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'prevent_override'  => array( 'color', 'defaultDuotone' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                         'use_default_names' => false,
</span><span class="cx" style="display: block; padding: 0 10px">                        'value_func'        => 'wp_get_duotone_filter_property',
</span><span class="cx" style="display: block; padding: 0 10px">                        'css_vars'          => '--wp--preset--duotone--$slug',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -139,7 +147,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'path'              => array( 'typography', 'fontSizes' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'override'          => true,
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'prevent_override'  => false,
</ins><span class="cx" style="display: block; padding: 0 10px">                         'use_default_names' => true,
</span><span class="cx" style="display: block; padding: 0 10px">                        'value_key'         => 'size',
</span><span class="cx" style="display: block; padding: 0 10px">                        'css_vars'          => '--wp--preset--font-size--$slug',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -148,7 +156,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                ),
</span><span class="cx" style="display: block; padding: 0 10px">                array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'path'              => array( 'typography', 'fontFamilies' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'override'          => true,
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'prevent_override'  => false,
</ins><span class="cx" style="display: block; padding: 0 10px">                         'use_default_names' => false,
</span><span class="cx" style="display: block; padding: 0 10px">                        'value_key'         => 'fontFamily',
</span><span class="cx" style="display: block; padding: 0 10px">                        'css_vars'          => '--wp--preset--font-family--$slug',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -229,10 +237,12 @@
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        const VALID_TOP_LEVEL_KEYS = array(
</span><span class="cx" style="display: block; padding: 0 10px">                'customTemplates',
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                'patterns',
</ins><span class="cx" style="display: block; padding: 0 10px">                 'settings',
</span><span class="cx" style="display: block; padding: 0 10px">                'styles',
</span><span class="cx" style="display: block; padding: 0 10px">                'templateParts',
</span><span class="cx" style="display: block; padding: 0 10px">                'version',
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                'title',
</ins><span class="cx" style="display: block; padding: 0 10px">         );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -242,6 +252,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.9.0 Renamed from `ALLOWED_SETTINGS` to `VALID_SETTINGS`,
</span><span class="cx" style="display: block; padding: 0 10px">         *              added new properties for `border`, `color`, `spacing`,
</span><span class="cx" style="display: block; padding: 0 10px">         *              and `typography`, and renamed others according to the new schema.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 6.0.0 Added `color.defaultDuotone`.
</ins><span class="cx" style="display: block; padding: 0 10px">          * @var array
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        const VALID_SETTINGS = array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -257,6 +268,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        'custom'           => null,
</span><span class="cx" style="display: block; padding: 0 10px">                        'customDuotone'    => null,
</span><span class="cx" style="display: block; padding: 0 10px">                        'customGradient'   => null,
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        'defaultDuotone'   => null,
</ins><span class="cx" style="display: block; padding: 0 10px">                         'defaultGradients' => null,
</span><span class="cx" style="display: block; padding: 0 10px">                        'defaultPalette'   => null,
</span><span class="cx" style="display: block; padding: 0 10px">                        'duotone'          => null,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -348,6 +360,24 @@
</span><span class="cx" style="display: block; padding: 0 10px">        );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * Options that settings.appearanceTools enables.
+        *
+        * @since 6.0.0
+        * @var array
+        */
+       const APPEARANCE_TOOLS_OPT_INS = array(
+               array( 'border', 'color' ),
+               array( 'border', 'radius' ),
+               array( 'border', 'style' ),
+               array( 'border', 'width' ),
+               array( 'color', 'link' ),
+               array( 'spacing', 'blockGap' ),
+               array( 'spacing', 'margin' ),
+               array( 'spacing', 'padding' ),
+               array( 'typography', 'lineHeight' ),
+       );
+
+       /**
</ins><span class="cx" style="display: block; padding: 0 10px">          * The latest version of the schema in use.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.8.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -429,19 +459,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @param array $context The context to which the settings belong.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        protected static function do_opt_in_into_settings( &$context ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $to_opt_in = array(
-                       array( 'border', 'color' ),
-                       array( 'border', 'radius' ),
-                       array( 'border', 'style' ),
-                       array( 'border', 'width' ),
-                       array( 'color', 'link' ),
-                       array( 'spacing', 'blockGap' ),
-                       array( 'spacing', 'margin' ),
-                       array( 'spacing', 'padding' ),
-                       array( 'typography', 'lineHeight' ),
-               );
-
-               foreach ( $to_opt_in as $path ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         foreach ( static::APPEARANCE_TOOLS_OPT_INS as $path ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                         // Use "unset prop" as a marker instead of "null" because
</span><span class="cx" style="display: block; padding: 0 10px">                        // "null" can be a valid value for some props (e.g. blockGap).
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( 'unset prop' === _wp_array_get( $context, $path, 'unset prop' ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -830,8 +848,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                $has_block_gap_support = _wp_array_get( $this->theme_json, array( 'settings', 'spacing', 'blockGap' ) ) !== null;
</span><span class="cx" style="display: block; padding: 0 10px">                                if ( $has_block_gap_support ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        $block_rules .= '.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }';
-                                       $block_rules .= '.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 $block_rules .= '.wp-site-blocks > * { margin-block-start: 0; margin-block-end: 0; }';
+                                       $block_rules .= '.wp-site-blocks > * + * { margin-block-start: var( --wp--style--block-gap ); }';
</ins><span class="cx" style="display: block; padding: 0 10px">                                 }
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1502,6 +1520,45 @@
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * For metadata values that can either be booleans or paths to booleans, gets the value.
+        *
+        * ```php
+        * $data = array(
+        *   'color' => array(
+        *     'defaultPalette' => true
+        *   )
+        * );
+        *
+        * static::get_metadata_boolean( $data, false );
+        * // => false
+        *
+        * static::get_metadata_boolean( $data, array( 'color', 'defaultPalette' ) );
+        * // => true
+        * ```
+        *
+        * @since 6.0.0
+        *
+        * @param array      $data The data to inspect.
+        * @param bool|array $path Boolean or path to a boolean.
+        * @param bool       $default Default value if the referenced path is missing.
+        * @return boolean
+        */
+       protected static function get_metadata_boolean( $data, $path, $default = false ) {
+               if ( is_bool( $path ) ) {
+                       return $path;
+               }
+
+               if ( is_array( $path ) ) {
+                       $value = _wp_array_get( $data, $path );
+                       if ( null !== $value ) {
+                               return $value;
+                       }
+               }
+
+               return $default;
+       }
+
+       /**
</ins><span class="cx" style="display: block; padding: 0 10px">          * Merge new incoming data.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.8.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1550,7 +1607,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        // Replace the presets.
</span><span class="cx" style="display: block; padding: 0 10px">                        foreach ( static::PRESETS_METADATA as $preset ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                $override_preset = static::should_override_preset( $this->theme_json, $node['path'], $preset['override'] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         $override_preset = ! static::get_metadata_boolean( $this->theme_json['settings'], $preset['prevent_override'], true );
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                foreach ( static::VALID_ORIGINS as $origin ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                        $base_path = array_merge( $node['path'], $preset['path'] );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1624,13 +1681,16 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * Returns whether a presets should be overridden or not.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 5.9.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @deprecated 6.0.0 Use {@see 'get_metadata_boolean'} instead.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @param array      $theme_json The theme.json like structure to inspect.
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * @param array      $path Path to inspect.
-        * @param bool|array $override Data to compute whether to override the preset.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @param array      $path       Path to inspect.
+        * @param bool|array $override   Data to compute whether to override the preset.
</ins><span class="cx" style="display: block; padding: 0 10px">          * @return boolean
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        protected static function should_override_preset( $theme_json, $path, $override ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                _deprecated_function( __METHOD__, '6.0.0', 'get_metadata_boolean' );
+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( is_bool( $override ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        return $override;
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2013,4 +2073,151 @@
</span><span class="cx" style="display: block; padding: 0 10px">                return $theme_settings;
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * Returns the current theme's wanted patterns(slugs) to be
+        * registered from Pattern Directory.
+        *
+        * @since 6.0.0
+        *
+        * @return string[]
+        */
+       public function get_patterns() {
+               if ( isset( $this->theme_json['patterns'] ) && is_array( $this->theme_json['patterns'] ) ) {
+                       return $this->theme_json['patterns'];
+               }
+               return array();
+       }
+
+       /**
+        * Returns a valid theme.json as provided by a theme.
+        *
+        * Unlike get_raw_data() this returns the presets flattened, as provided by a theme.
+        * This also uses appearanceTools instead of their opt-ins if all of them are true.
+        *
+        * @since 6.0.0
+        *
+        * @return array
+        */
+       public function get_data() {
+               $output = $this->theme_json;
+               $nodes  = static::get_setting_nodes( $output );
+
+               /**
+                * Flatten the theme & custom origins into a single one.
+                *
+                * For example, the following:
+                *
+                * {
+                *   "settings": {
+                *     "color": {
+                *       "palette": {
+                *         "theme": [ {} ],
+                *         "custom": [ {} ]
+                *       }
+                *     }
+                *   }
+                * }
+                *
+                * will be converted to:
+                *
+                * {
+                *   "settings": {
+                *     "color": {
+                *       "palette": [ {} ]
+                *     }
+                *   }
+                * }
+                */
+               foreach ( $nodes as $node ) {
+                       foreach ( static::PRESETS_METADATA as $preset_metadata ) {
+                               $path   = array_merge( $node['path'], $preset_metadata['path'] );
+                               $preset = _wp_array_get( $output, $path, null );
+                               if ( null === $preset ) {
+                                       continue;
+                               }
+
+                               $items = array();
+                               if ( isset( $preset['theme'] ) ) {
+                                       foreach ( $preset['theme'] as $item ) {
+                                               $slug = $item['slug'];
+                                               unset( $item['slug'] );
+                                               $items[ $slug ] = $item;
+                                       }
+                               }
+                               if ( isset( $preset['custom'] ) ) {
+                                       foreach ( $preset['custom'] as $item ) {
+                                               $slug = $item['slug'];
+                                               unset( $item['slug'] );
+                                               $items[ $slug ] = $item;
+                                       }
+                               }
+                               $flattened_preset = array();
+                               foreach ( $items as $slug => $value ) {
+                                       $flattened_preset[] = array_merge( array( 'slug' => $slug ), $value );
+                               }
+                               _wp_array_set( $output, $path, $flattened_preset );
+                       }
+               }
+
+               // If all of the static::APPEARANCE_TOOLS_OPT_INS are true,
+               // this code unsets them and sets 'appearanceTools' instead.
+               foreach ( $nodes as $node ) {
+                       $all_opt_ins_are_set = true;
+                       foreach ( static::APPEARANCE_TOOLS_OPT_INS as $opt_in_path ) {
+                               $full_path = array_merge( $node['path'], $opt_in_path );
+                               // Use "unset prop" as a marker instead of "null" because
+                               // "null" can be a valid value for some props (e.g. blockGap).
+                               $opt_in_value = _wp_array_get( $output, $full_path, 'unset prop' );
+                               if ( 'unset prop' === $opt_in_value ) {
+                                       $all_opt_ins_are_set = false;
+                                       break;
+                               }
+                       }
+
+                       if ( $all_opt_ins_are_set ) {
+                               _wp_array_set( $output, array_merge( $node['path'], array( 'appearanceTools' ) ), true );
+                               foreach ( static::APPEARANCE_TOOLS_OPT_INS as $opt_in_path ) {
+                                       $full_path = array_merge( $node['path'], $opt_in_path );
+                                       // Use "unset prop" as a marker instead of "null" because
+                                       // "null" can be a valid value for some props (e.g. blockGap).
+                                       $opt_in_value = _wp_array_get( $output, $full_path, 'unset prop' );
+                                       if ( true !== $opt_in_value ) {
+                                               continue;
+                                       }
+
+                                       // The following could be improved to be path independent.
+                                       // At the moment it relies on a couple of assumptions:
+                                       //
+                                       // - all opt-ins having a path of size 2.
+                                       // - there's two sources of settings: the top-level and the block-level.
+                                       if (
+                                               ( 1 === count( $node['path'] ) ) &&
+                                               ( 'settings' === $node['path'][0] )
+                                       ) {
+                                               // Top-level settings.
+                                               unset( $output['settings'][ $opt_in_path[0] ][ $opt_in_path[1] ] );
+                                               if ( empty( $output['settings'][ $opt_in_path[0] ] ) ) {
+                                                       unset( $output['settings'][ $opt_in_path[0] ] );
+                                               }
+                                       } elseif (
+                                               ( 3 === count( $node['path'] ) ) &&
+                                               ( 'settings' === $node['path'][0] ) &&
+                                               ( 'blocks' === $node['path'][1] )
+                                       ) {
+                                               // Block-level settings.
+                                               $block_name = $node['path'][2];
+                                               unset( $output['settings']['blocks'][ $block_name ][ $opt_in_path[0] ][ $opt_in_path[1] ] );
+                                               if ( empty( $output['settings']['blocks'][ $block_name ][ $opt_in_path[0] ] ) ) {
+                                                       unset( $output['settings']['blocks'][ $block_name ][ $opt_in_path[0] ] );
+                                               }
+                                       }
+                               }
+                       }
+               }
+
+               wp_recursive_ksort( $output );
+
+               return $output;
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunksrcwpincludesfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/functions.php       2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/src/wp-includes/functions.php 2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -8440,3 +8440,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_fuzzy_number_match( $expected, $actual, $precision = 1 ) {
</span><span class="cx" style="display: block; padding: 0 10px">        return abs( (float) $expected - (float) $actual ) <= $precision;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Sorts the keys of an array alphabetically.
+ * The array is passed by reference so it doesn't get returned
+ * which mimics the behaviour of ksort.
+ *
+ * @since 6.0.0
+ *
+ * @param array $array The array to sort, passed by reference.
+ */
+function wp_recursive_ksort( &$array ) {
+       foreach ( $array as &$value ) {
+               if ( is_array( $value ) ) {
+                       wp_recursive_ksort( $value );
+               }
+       }
+       ksort( $array );
+}
</ins></span></pre></div>
<a id="trunksrcwpincludesrestapiendpointsclasswpresteditsiteexportcontrollerphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-edit-site-export-controller.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-edit-site-export-controller.php    2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/src/wp-includes/rest-api/endpoints/class-wp-rest-edit-site-export-controller.php      2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -53,15 +53,15 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * @return WP_Error|true True if the request has access, or WP_Error object.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public function permissions_check() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                if ( ! current_user_can( 'edit_theme_options' ) ) {
-                       return new WP_Error(
-                               'rest_cannot_export_templates',
-                               __( 'Sorry, you are not allowed to export templates and template parts.' ),
-                               array( 'status' => rest_authorization_required_code() )
-                       );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         if ( current_user_can( 'edit_theme_options' ) ) {
+                       return true;
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                return true;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         return new WP_Error(
+                       'rest_cannot_export_templates',
+                       __( 'Sorry, you are not allowed to export templates and template parts.' ),
+                       array( 'status' => rest_authorization_required_code() )
+               );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -82,8 +82,9 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        return $filename;
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                $theme_name = wp_get_theme()->get( 'TextDomain' );
</ins><span class="cx" style="display: block; padding: 0 10px">                 header( 'Content-Type: application/zip' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                header( 'Content-Disposition: attachment; filename=edit-site-export.zip' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         header( 'Content-Disposition: attachment; filename=' . $theme_name . '.zip' );
</ins><span class="cx" style="display: block; padding: 0 10px">                 header( 'Content-Length: ' . filesize( $filename ) );
</span><span class="cx" style="display: block; padding: 0 10px">                flush();
</span><span class="cx" style="display: block; padding: 0 10px">                readfile( $filename );
</span></span></pre></div>
<a id="trunktestsphpunittestsblocktemplateutilsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/block-template-utils.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/block-template-utils.php        2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/tests/phpunit/tests/block-template-utils.php  2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -357,10 +357,10 @@
</span><span class="cx" style="display: block; padding: 0 10px">                // Open ZIP file and make sure the directories exist.
</span><span class="cx" style="display: block; padding: 0 10px">                $zip = new ZipArchive();
</span><span class="cx" style="display: block; padding: 0 10px">                $zip->open( $filename );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $has_theme_dir                = $zip->locateName( 'theme/' ) !== false;
-               $has_block_templates_dir      = $zip->locateName( 'theme/templates/' ) !== false;
-               $has_block_template_parts_dir = $zip->locateName( 'theme/parts/' ) !== false;
-               $this->assertTrue( $has_theme_dir, 'theme directory exists' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $has_theme_json               = $zip->locateName( 'theme.json' ) !== false;
+               $has_block_templates_dir      = $zip->locateName( 'templates/' ) !== false;
+               $has_block_template_parts_dir = $zip->locateName( 'parts/' ) !== false;
+               $this->assertTrue( $has_theme_json, 'theme.json exists' );
</ins><span class="cx" style="display: block; padding: 0 10px">                 $this->assertTrue( $has_block_templates_dir, 'theme/templates directory exists' );
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertTrue( $has_block_template_parts_dir, 'theme/parts directory exists' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span></span></pre></div>
<a id="trunktestsphpunittestsfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/functions.php   2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/tests/phpunit/tests/functions.php     2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2173,4 +2173,91 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertEquals( 111, wp_filesize( $file ) );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       /**
+        * @ticket 55505
+        * @covers ::wp_recursive_ksort
+        */
+       function test_wp_recursive_ksort() {
+               // Create an array to test.
+               $theme_json = array(
+                       'version'  => 1,
+                       'settings' => array(
+                               'typography' => array(
+                                       'fontFamilies' => array(
+                                               'fontFamily' => 'DM Sans, sans-serif',
+                                               'slug'       => 'dm-sans',
+                                               'name'       => 'DM Sans',
+                                       ),
+                               ),
+                               'color'      => array(
+                                       'palette' => array(
+                                               array(
+                                                       'slug'  => 'foreground',
+                                                       'color' => '#242321',
+                                                       'name'  => 'Foreground',
+                                               ),
+                                               array(
+                                                       'slug'  => 'background',
+                                                       'color' => '#FCFBF8',
+                                                       'name'  => 'Background',
+                                               ),
+                                               array(
+                                                       'slug'  => 'primary',
+                                                       'color' => '#71706E',
+                                                       'name'  => 'Primary',
+                                               ),
+                                               array(
+                                                       'slug'  => 'tertiary',
+                                                       'color' => '#CFCFCF',
+                                                       'name'  => 'Tertiary',
+                                               ),
+                                       ),
+                               ),
+                       ),
+               );
+
+               // Sort the array.
+               wp_recursive_ksort( $theme_json );
+
+               // Expected result.
+               $expected_theme_json = array(
+                       'settings' => array(
+                               'color'      => array(
+                                       'palette' => array(
+                                               array(
+                                                       'color' => '#242321',
+                                                       'name'  => 'Foreground',
+                                                       'slug'  => 'foreground',
+                                               ),
+                                               array(
+                                                       'color' => '#FCFBF8',
+                                                       'name'  => 'Background',
+                                                       'slug'  => 'background',
+                                               ),
+                                               array(
+                                                       'color' => '#71706E',
+                                                       'name'  => 'Primary',
+                                                       'slug'  => 'primary',
+                                               ),
+                                               array(
+                                                       'color' => '#CFCFCF',
+                                                       'name'  => 'Tertiary',
+                                                       'slug'  => 'tertiary',
+                                               ),
+                                       ),
+                               ),
+                               'typography' => array(
+                                       'fontFamilies' => array(
+                                               'fontFamily' => 'DM Sans, sans-serif',
+                                               'name'       => 'DM Sans',
+                                               'slug'       => 'dm-sans',
+                                       ),
+                               ),
+                       ),
+                       'version'  => 1,
+               );
+               $this->assertEquals( $theme_json, $expected_theme_json );
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="trunktestsphpunitteststhemewpThemeJsonphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/theme/wpThemeJson.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/theme/wpThemeJson.php   2022-04-11 10:12:56 UTC (rev 53128)
+++ trunk/tests/phpunit/tests/theme/wpThemeJson.php     2022-04-11 10:36:02 UTC (rev 53129)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -423,9 +423,9 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        )
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $expected = 'body { margin: 0; }body{--wp--style--block-gap: 1em;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }';
-               $this->assertSame( $expected, $theme_json->get_stylesheet() );
-               $this->assertSame( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $expected = 'body { margin: 0; }body{--wp--style--block-gap: 1em;}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-block-start: 0; margin-block-end: 0; }.wp-site-blocks > * + * { margin-block-start: var( --wp--style--block-gap ); }';
+               $this->assertEquals( $expected, $theme_json->get_stylesheet() );
+               $this->assertEquals( $expected, $theme_json->get_stylesheet( array( 'styles' ) ) );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -553,13 +553,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $variables = 'body{--wp--preset--color--grey: grey;--wp--preset--font-family--small: 14px;--wp--preset--font-family--big: 41px;}.wp-block-group{--wp--custom--base-font: 16;--wp--custom--line-height--small: 1.2;--wp--custom--line-height--medium: 1.4;--wp--custom--line-height--large: 1.8;}';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $styles    = 'body { margin: 0; }body{color: var(--wp--preset--color--grey);}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-top: 0; margin-bottom: 0; }.wp-site-blocks > * + * { margin-top: var( --wp--style--block-gap ); }a{background-color: #333;color: #111;}.wp-block-group{border-radius: 10px;padding: 24px;}.wp-block-group a{color: #111;}h1,h2,h3,h4,h5,h6{color: #123456;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{background-color: #333;color: #111;font-size: 60px;}.wp-block-post-date{color: #123456;}.wp-block-post-date a{background-color: #777;color: #555;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;}';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $styles    = 'body { margin: 0; }body{color: var(--wp--preset--color--grey);}.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }.wp-site-blocks > * { margin-block-start: 0; margin-block-end: 0; }.wp-site-blocks > * + * { margin-block-start: var( --wp--style--block-gap ); }a{background-color: #333;color: #111;}.wp-block-group{border-radius: 10px;padding: 24px;}.wp-block-group a{color: #111;}h1,h2,h3,h4,h5,h6{color: #123456;}h1 a,h2 a,h3 a,h4 a,h5 a,h6 a{background-color: #333;color: #111;font-size: 60px;}.wp-block-post-date{color: #123456;}.wp-block-post-date a{background-color: #777;color: #555;}.wp-block-image{border-top-left-radius: 10px;border-bottom-right-radius: 1em;margin-bottom: 30px;}';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $presets   = '.has-grey-color{color: var(--wp--preset--color--grey) !important;}.has-grey-background-color{background-color: var(--wp--preset--color--grey) !important;}.has-grey-border-color{border-color: var(--wp--preset--color--grey) !important;}.has-small-font-family{font-family: var(--wp--preset--font-family--small) !important;}.has-big-font-family{font-family: var(--wp--preset--font-family--big) !important;}';
</span><span class="cx" style="display: block; padding: 0 10px">                $all       = $variables . $styles . $presets;
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $this->assertSame( $all, $theme_json->get_stylesheet() );
-               $this->assertSame( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
-               $this->assertSame( $presets, $theme_json->get_stylesheet( array( 'presets' ) ) );
-               $this->assertSame( $variables, $theme_json->get_stylesheet( array( 'variables' ) ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $this->assertEquals( $all, $theme_json->get_stylesheet() );
+               $this->assertEquals( $styles, $theme_json->get_stylesheet( array( 'styles' ) ) );
+               $this->assertEquals( $presets, $theme_json->get_stylesheet( array( 'presets' ) ) );
+               $this->assertEquals( $variables, $theme_json->get_stylesheet( array( 'variables' ) ) );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2384,4 +2384,241 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertEqualSetsWithIndex( $expected, $actual );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+        /**
+        * @ticket 55505
+        */
+       function test_export_data() {
+               $theme = new WP_Theme_JSON(
+                       array(
+                               'version'  => 2,
+                               'settings' => array(
+                                       'color' => array(
+                                               'palette' => array(
+                                                       array(
+                                                               'slug'  => 'white',
+                                                               'color' => 'white',
+                                                               'label' => 'White',
+                                                       ),
+                                                       array(
+                                                               'slug'  => 'black',
+                                                               'color' => 'black',
+                                                               'label' => 'Black',
+                                                       ),
+                                               ),
+                                       ),
+                               ),
+                       )
+               );
+               $user  = new WP_Theme_JSON(
+                       array(
+                               'version'  => 2,
+                               'settings' => array(
+                                       'color' => array(
+                                               'palette' => array(
+                                                       array(
+                                                               'slug'  => 'white',
+                                                               'color' => '#fff',
+                                                               'label' => 'User White',
+                                                       ),
+                                                       array(
+                                                               'slug'  => 'hotpink',
+                                                               'color' => 'hotpink',
+                                                               'label' => 'hotpink',
+                                                       ),
+                                               ),
+                                       ),
+                               ),
+                       ),
+                       'custom'
+               );
+
+               $theme->merge( $user );
+               $actual   = $theme->get_data();
+               $expected = array(
+                       'version'  => 2,
+                       'settings' => array(
+                               'color' => array(
+                                       'palette' => array(
+                                               array(
+                                                       'slug'  => 'white',
+                                                       'color' => '#fff',
+                                                       'label' => 'User White',
+                                               ),
+                                               array(
+                                                       'slug'  => 'black',
+                                                       'color' => 'black',
+                                                       'label' => 'Black',
+                                               ),
+                                               array(
+                                                       'slug'  => 'hotpink',
+                                                       'color' => 'hotpink',
+                                                       'label' => 'hotpink',
+                                               ),
+                                       ),
+                               ),
+                       ),
+               );
+
+               $this->assertEqualSetsWithIndex( $expected, $actual );
+       }
+
+       /**
+        * @ticket 55505
+        */
+       function test_export_data_deals_with_empty_user_data() {
+               $theme = new WP_Theme_JSON(
+                       array(
+                               'version'  => 2,
+                               'settings' => array(
+                                       'color' => array(
+                                               'palette' => array(
+                                                       array(
+                                                               'slug'  => 'white',
+                                                               'color' => 'white',
+                                                               'label' => 'White',
+                                                       ),
+                                                       array(
+                                                               'slug'  => 'black',
+                                                               'color' => 'black',
+                                                               'label' => 'Black',
+                                                       ),
+                                               ),
+                                       ),
+                               ),
+                       )
+               );
+
+               $actual   = $theme->get_data();
+               $expected = array(
+                       'version'  => 2,
+                       'settings' => array(
+                               'color' => array(
+                                       'palette' => array(
+                                               array(
+                                                       'slug'  => 'white',
+                                                       'color' => 'white',
+                                                       'label' => 'White',
+                                               ),
+                                               array(
+                                                       'slug'  => 'black',
+                                                       'color' => 'black',
+                                                       'label' => 'Black',
+                                               ),
+                                       ),
+                               ),
+                       ),
+               );
+
+               $this->assertEqualSetsWithIndex( $expected, $actual );
+       }
+
+       /**
+        * @ticket 55505
+        */
+       function test_export_data_deals_with_empty_theme_data() {
+               $user = new WP_Theme_JSON(
+                       array(
+                               'version'  => 2,
+                               'settings' => array(
+                                       'color' => array(
+                                               'palette' => array(
+                                                       array(
+                                                               'slug'  => 'white',
+                                                               'color' => '#fff',
+                                                               'label' => 'User White',
+                                                       ),
+                                                       array(
+                                                               'slug'  => 'hotpink',
+                                                               'color' => 'hotpink',
+                                                               'label' => 'hotpink',
+                                                       ),
+                                               ),
+                                       ),
+                               ),
+                       ),
+                       'custom'
+               );
+
+               $actual   = $user->get_data();
+               $expected = array(
+                       'version'  => 2,
+                       'settings' => array(
+                               'color' => array(
+                                       'palette' => array(
+                                               array(
+                                                       'slug'  => 'white',
+                                                       'color' => '#fff',
+                                                       'label' => 'User White',
+                                               ),
+                                               array(
+                                                       'slug'  => 'hotpink',
+                                                       'color' => 'hotpink',
+                                                       'label' => 'hotpink',
+                                               ),
+                                       ),
+                               ),
+                       ),
+               );
+
+               $this->assertEqualSetsWithIndex( $expected, $actual );
+       }
+
+       /**
+        * @ticket 55505
+        */
+       function test_export_data_deals_with_empty_data() {
+               $theme_v2    = new WP_Theme_JSON(
+                       array(
+                               'version' => 2,
+                       ),
+                       'theme'
+               );
+               $actual_v2   = $theme_v2->get_data();
+               $expected_v2 = array( 'version' => 2 );
+               $this->assertEqualSetsWithIndex( $expected_v2, $actual_v2 );
+
+               $theme_v1    = new WP_Theme_JSON(
+                       array(
+                               'version' => 1,
+                       ),
+                       'theme'
+               );
+               $actual_v1   = $theme_v1->get_data();
+               $expected_v1 = array( 'version' => 2 );
+               $this->assertEqualSetsWithIndex( $expected_v1, $actual_v1 );
+       }
+
+       /**
+        * @ticket 55505
+        */
+       function test_export_data_sets_appearance_tools() {
+               $theme = new WP_Theme_JSON(
+                       array(
+                               'version'  => 2,
+                               'settings' => array(
+                                       'appearanceTools' => true,
+                                       'blocks'          => array(
+                                               'core/paragraph' => array(
+                                                       'appearanceTools' => true,
+                                               ),
+                                       ),
+                               ),
+                       )
+               );
+
+               $actual   = $theme->get_data();
+               $expected = array(
+                       'version'  => 2,
+                       'settings' => array(
+                               'appearanceTools' => true,
+                               'blocks'          => array(
+                                       'core/paragraph' => array(
+                                               'appearanceTools' => true,
+                                       ),
+                               ),
+                       ),
+               );
+
+               $this->assertEqualSetsWithIndex( $expected, $actual );
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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