activitypub_outbox_{$type}

Filters the activity to add to outbox.

Handlers can process the activity and return:

• WP_Post: A WordPress post was created (scheduler adds to outbox)
• int: An outbox post ID (activity already added to outbox)
• WP_Error: Stop processing and return error
• false: Stop processing (activity not allowed)
• array: Modified activity data (fallback to default handling)
• Other: No handler processed the activity (fallback to default)

Auto-generated Example

/**
 * Filters the activity to add to outbox.
 * 
 * Handlers can process the activity and return:
 * - WP_Post: A WordPress post was created (scheduler adds to outbox)
 * - int: An outbox post ID (activity already added to outbox)
 * - WP_Error: Stop processing and return error
 * - false: Stop processing (activity not allowed)
 * - array: Modified activity data (fallback to default handling)
 * - Other: No handler processed the activity (fallback to default).
 *
 * @param array  $data 
 * @param int    $user_id 
 * @param string $visibility 
 * @return array The filtered value.
 */
function my_activitypub_outbox_{$type}_callback( array $data = null, int $user_id = null, string $visibility = null ) {
    // Your code here.
    return null;
}
add_filter( 'activitypub_outbox_*', 'my_activitypub_outbox_{$type}_callback' );

Parameters

• array $data The activity data.
• int $user_id The user ID.
• string $visibility Content visibility.

Files

• includes/rest/class-outbox-controller.php:412

\apply_filters( 'activitypub_outbox_' . $type, $data, $user_id, $visibility )

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