Changeset 52044

Timestamp:

11/08/2021 03:26:32 PM (3 years ago)

Author:

desrosj

Message:

Themes: Remove temporary Full Site Editing safety checks.

These checks were added in [51193] and [51197] as a temporary measure to prevent a site owner from activating a Full Site Editing theme when Gutenberg plugin was not active.

Because Core only had partial support for the features required for FSE, the front end of the site would display a white screen or error message to visitors. Unless the site owner visited the front end, there would be no indication that there was a problem.

Since 5.9 will include the remaining features required for FSE, these checks can be removed.

Props poena, jffng.
Fixes #54366. See #534190.

Location:

trunk/src

Files:

• wp-admin/customize.php (modified) (1 diff)
• wp-includes/theme.php (modified) (1 diff)

trunk/src/wp-admin/customize.php

@@ -189 +189 @@
             $compatible_wp  = is_wp_version_compatible( $wp_customize->theme()->get( 'RequiresWP' ) );
             $compatible_php = is_php_version_compatible( $wp_customize->theme()->get( 'RequiresPHP' ) );
-            $fse_safe       = true;
-
-            // Check if the theme requires the Gutenberg plugin to work correctly.
-            $theme_tags = $wp_customize->theme()->get( 'Tags' );
-
-            if ( ! empty( $theme_tags ) && in_array( 'full-site-editing', $theme_tags, true ) && ! function_exists( 'gutenberg_is_fse_theme' ) ) {
-                $fse_safe = false;
-            }
             ?>
-            <?php if ( $compatible_wp && $compatible_php && $fse_safe ) : ?>
+            <?php if ( $compatible_wp && $compatible_php ) : ?>
                 <?php $save_text = $wp_customize->is_theme_active() ? __( 'Publish' ) : __( 'Activate &amp; Publish' ); ?>
                 <div id="customize-save-button-wrapper" class="customize-save-button-wrapper" >

trunk/src/wp-includes/theme.php

@@ -908 +908 @@
 function validate_theme_requirements( $stylesheet ) {
     $theme = wp_get_theme( $stylesheet );
-
-    // If the theme is a Full Site Editing theme, check for the presence of the Gutenberg plugin.
-    $theme_tags = $theme->get( 'Tags' );
-
-    if ( ! empty( $theme_tags ) && in_array( 'full-site-editing', $theme_tags, true ) && ! function_exists( 'gutenberg_is_fse_theme' ) ) {
-        return new WP_Error(
-            'theme_requires_gutenberg_plugin',
-            sprintf(
-                    /* translators: %s: Theme name. */
-                _x( '<strong>Error:</strong> This theme (%s) uses Full Site Editing, which requires the Gutenberg plugin to be activated.', 'theme' ),
-                $theme->display( 'Name' )
-            )
-        );
-    }
 
     $requirements = array(