Files
pr-vision/uninstall.php
peptiderepo 2e2c72cac6 v0.3.0 — cost accountability + LLM call audit trail (#7)
Per-call recording of cost and I/O for every LLM probe. New tables prv_call_meta (schema v3) and prv_call_io. New admin pages: Costs (spend drill-down vs $5 cap) and Call Log (paginated + detail drawer). 90-day I/O retention prune via prv_daily_prune cron. P0 security: key never stored; gateway client exposes HTTP status only.

QA APPROVED 2026-06-15 SHA 09dc6db9ce
2026-06-15 17:07:08 +07:00

73 lines
3.4 KiB
PHP

<?php
/**
* PR Vision -- full data teardown on uninstall.
*
* Drops the custom prv_ai_visibility table and deletes every wp_options
* row whose name starts with "prv_". WP-Cron events are already cleared
* by PRV_Deactivator on deactivation; this runs after that.
*
* v0.2.0 additions: prv_models_schema_version, prv_config_versions,
* prv_active_config_version, prv_api_key_status, prv_api_key_last_check,
* prv_last_run_at, prv_last_run_counts, prv_last_run_truncated,
* prv_last_run_truncated_at -- all purged by the prv_ wildcard DELETE below.
*
* v0.2.3 addition: prv_provider_key_enc (encrypted API key) -- also purged
*
* v0.3.0 additions: prv_call_meta + prv_call_io tables (both DROPped);
* prv_io_retention_days option (purged by wildcard DELETE);
* prv_daily_prune cron hook (cleared in step 4).
* by the prv_ wildcard DELETE below. No plaintext is stored.
*
* @see ARCHITECTURE.md -- Section Uninstall specification.
* @see class-prv-deactivator.php -- Clears cron on deactivation.
* @see class-prv-key-store.php -- Encrypted key storage (prv_provider_key_enc).
* @package PrVision
*/
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
exit;
}
global $wpdb;
/* ── 0. Bootstrap minimum classes for DROP calls ─────────────────── */
require_once plugin_dir_path( __FILE__ ) . 'includes/core/class-prv-autoloader.php';
PRV_Autoloader::register();
/* ── 1. Drop the custom tables (including v0.3.0 audit tables) ────── */
$table = $wpdb->prefix . 'prv_ai_visibility';
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.SchemaChange, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.NoCaching
$wpdb->query( "DROP TABLE IF EXISTS {$table}" );
// v0.3.0: per-call audit tables (drop io before meta to respect FK intent).
$io_table = $wpdb->prefix . 'prv_call_io';
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.SchemaChange, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.NoCaching
$wpdb->query( "DROP TABLE IF EXISTS {$io_table}" );
$meta_table = $wpdb->prefix . 'prv_call_meta';
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.SchemaChange, WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.DirectDatabaseQuery.NoCaching
$wpdb->query( "DROP TABLE IF EXISTS {$meta_table}" );
/* ── 2. Delete all prv_ prefixed options (v0.1, v0.2, v0.2.3) ───── */
// Covers prv_provider_key_enc (v0.2.3) along with all prior option keys.
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching
$wpdb->query(
"DELETE FROM {$wpdb->options} WHERE option_name LIKE 'prv\_%'"
);
/* ── 3. Delete prv_ transients ────────────────────────────────────── */
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching
$wpdb->query(
"DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient_prv\_%' OR option_name LIKE '_transient_timeout_prv\_%'"
);
/* ── 4. Clear any remaining scheduled cron events ─────────────────── */
wp_clear_scheduled_hook( 'prv_weekly_probe' );
// v0.3.0: daily prune cron.
wp_clear_scheduled_hook( 'prv_daily_prune' );