wp-includes/php-ai-client/src/Messages/Enums/MessageRoleEnum.php:17Enum for message roles in AI conversations.
class MessageRoleEnum extends AbstractEnum{ /** * User role - messages from the user. */ public const USER = 'user'; /** * Model role - messages from the AI model. */ public const MODEL = 'model';}Introduced in 0.1.0. Unchanged from 7.0.4 through 7.1.0.
Signature, return type and hooks compared across 2 parsed releases.
src/wp-includes/php-ai-client/src/Messages/Enums/MessageRoleEnum.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.