<?php
/**
 * Deleting the plugin (Plugins → Delete) removes everything it stored: its settings, the SEO values and 301s it served, the
 * page backups kept for undo, the live-sync outbox and its schedule, the 404 address list. Deactivating alone keeps all of it.
 */

if (!defined('WP_UNINSTALL_PLUGIN')) {
	exit;
}

global $wpdb;

foreach (array('seolok_site_id', 'seolok_token', 'seolok_api', 'seolok_indexnow_key', 'seolok_redirects', 'seolok_sync', 'seolok_outbox', 'seolok_badge', 'seolok_sync_last', 'seolok_sync_try', 'seolok_visitor_features', 'seolok_sync_types', 'seolok_sync_stats', 'seolok_sync_sent', 'seolok_sync_log', 'seolok_page_check', 'seolok_check_states', 'seolok_check_log', 'seolok_ignored', 'seolok_bulk', 'seolok_bulk_lock', 'seolok_bulk_done', 'seolok_404_log', 'seolok_404_done', 'seolok_404_ignored') as $seolok_option) {
	delete_option($seolok_option);
}
foreach (array('seolok_push_config', 'seolok_lokman_tr', 'seolok_lokman_en', 'seolok_titles_tr', 'seolok_titles_en', 'seolok_fresh') as $seolok_transient) {
	delete_transient($seolok_transient);
}
wp_clear_scheduled_hook('seolok_cron_beat');
wp_clear_scheduled_hook('seolok_cron_flush');
wp_clear_scheduled_hook('seolok_bulk_tick');
wp_clear_scheduled_hook('seolok_daily_check');
delete_site_transient('seolok_update_info');

// the home page's SEO values (seolok_home_…), the short-lived notices and "look again" flags of the Lokman page and every post meta of the plugin (_seolok_…:
// SEO values, undo backups, the old-posts marks; the Rank Math / Yoast fields keep the titles that were applied)
// phpcs:disable WordPress.DB.DirectDatabaseQuery -- a one-time clean-up by prefix; there is no API that deletes options or meta by prefix
$wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s", $wpdb->esc_like('seolok_home_') . '%', $wpdb->esc_like('_transient_seolok_flash_') . '%', $wpdb->esc_like('_transient_timeout_seolok_flash_') . '%', $wpdb->esc_like('_transient_seolok_look_again_') . '%', $wpdb->esc_like('_transient_timeout_seolok_look_again_') . '%'));
$wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->postmeta} WHERE meta_key LIKE %s", $wpdb->esc_like('_seolok_') . '%'));
// phpcs:enable
wp_cache_flush();