Snapshot System
Snapshots capture the full check result set at a point in time, stored in wp_ointel_snapshots.
php// Take a new snapshot
OIntel_Snapshot::take(): int // returns snapshot ID
// List all snapshots
OIntel_Snapshot::get_all(): array
// Compare two snapshots — returns array of changed checks
OIntel_Snapshot::diff( int $id_a, int $id_b ): array
// Delete a snapshot
OIntel_Snapshot::delete( int $id ): bool
The Snapshots admin tab lets you take a snapshot, select any two, and view a side-by-side diff showing which checks changed from pass → fail or vice versa, and how the score changed.
Session Intelligence
The Sessions tab tracks active WordPress sessions, login history, and admin activity.
phpOIntel_Sessions::get_active(): array // All users with an active WP session
OIntel_Sessions::get_login_history( int $limit ): array
OIntel_Sessions::get_admin_activity( int $limit ): array
OIntel_Sessions::revoke_session( int $user_id, string $token ): void
Admin activity log tracks: post edits, option changes, user role changes, plugin activations/deactivations, and file edits.