<?php
/**
 * Uninstall handler - cleans up all plugin data.
 *
 * @package Asmith_Speed_Optimizer
 */

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

// Remove all plugin options.
$asmith_so_options = array(
	'asmith_so_lazy_load',
	'asmith_so_lazy_load_exclusions',
	'asmith_so_minify_html',
	'asmith_so_defer_js',
	'asmith_so_defer_js_exclusions',
	'asmith_so_remove_emoji',
	'asmith_so_remove_embeds',
	'asmith_so_remove_query_strings',
	'asmith_so_remove_dashicons',
	'asmith_so_remove_xmlrpc',
	'asmith_so_remove_rest_links',
	'asmith_so_remove_shortlinks',
	'asmith_so_remove_wlw',
	'asmith_so_remove_rsd',
	'asmith_so_remove_rss',
	'asmith_so_email_frequency',
	'asmith_so_email_recipients',
	'asmith_so_auto_scan',
	'asmith_so_activated',
	'asmith_so_last_scan',
);

foreach ( $asmith_so_options as $asmith_so_option ) {
	delete_option( $asmith_so_option );
}

// Remove all transients.
$asmith_so_transients = array(
	'asmith_so_score',
	'asmith_so_asset_counts',
);

foreach ( $asmith_so_transients as $asmith_so_transient ) {
	delete_transient( $asmith_so_transient );
}

// Remove pattern-based transients.
global $wpdb;
$wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- Uninstall cleanup, no caching needed.
	"DELETE FROM {$wpdb->options}
	WHERE option_name LIKE '_transient_asmith_so_%'
	OR option_name LIKE '_transient_timeout_asmith_so_%'"
);

// Remove user meta for dismissed notices.
$wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching -- Uninstall cleanup, no caching needed.
	"DELETE FROM {$wpdb->usermeta}
	WHERE meta_key LIKE 'asmith_so_dismissed_%'"
);

// Clear scheduled cron events.
wp_clear_scheduled_hook( 'asmith_so_weekly_scan' );
wp_clear_scheduled_hook( 'asmith_so_daily_scan' );
wp_clear_scheduled_hook( 'asmith_so_email_report' );