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Global styles experiment: return early #45929

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Merged
merged 2 commits into from
Nov 13, 2025
Merged

Global styles experiment: return early #45929

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02b25d7
Global styles experiment: return early if owner has no user data
rcrdortiz Nov 13, 2025
8cafb15
changelog
rcrdortiz Nov 13, 2025
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4 changes: 4 additions & 0 deletions ...changelog/dotcom-14917-global-styles-on-personal-bridge-explat-and-the-gating-logic-owner
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Original file line number Diff line number Diff line change
@@ -0,0 +1,4 @@
Significance: patch
Type: security

Implemented a guard against non user objects when assigning an experiment variation
3 changes: 3 additions & 0 deletions projects/packages/jetpack-mu-wpcom/src/features/wpcom-global-styles/index.php
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Expand Up @@ -818,6 +818,9 @@ function is_global_styles_on_personal_plan() {
return false;
}
$wpcom_blog_owner = get_userdata( $wpcom_blog_owner_id );
if ( ! $wpcom_blog_owner ) {
return false;
}
// WP.com: Direct ExPlat assignment.
$assignment = \ExPlat\assign_given_user( $experiment_key, $wpcom_blog_owner );
$enabled = ( null !== $assignment );
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