<?php
/** Remove this plugin's local settings only. Hosted Dashe data and billing are independent.
 *
 * @package DasheChat
 */
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
	exit;
}
function dashe_chat_remove_seo_settings() {
	global $wpdb;
	delete_option( 'dashe_seo_connection' );
	// Keep post content/metadata and receipts. Receipts protect against delayed
	// retries after reinstall; they contain no access credential.
	// phpcs:ignore WordPress.DB.DirectDatabaseQuery -- Bulk removal of expired request nonces; no persistent cached reads.
	$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->options} WHERE option_name LIKE %s", $wpdb->esc_like( 'dashe_seo_nonce_' ) . '%' ) );
}
if ( is_multisite() ) {
	// Process in bounded pages; no unbounded materialization of a whole network.
	$dashe_chat_offset = 0;
	do {
		$dashe_chat_sites = get_sites( array( 'fields' => 'ids', 'number' => 100, 'offset' => $dashe_chat_offset ) );
		foreach ( $dashe_chat_sites as $dashe_chat_site_id ) {
			switch_to_blog( $dashe_chat_site_id );
			delete_option( 'dashe_chat_settings' );
			dashe_chat_remove_seo_settings();
			restore_current_blog();
		}
		$dashe_chat_offset += 100;
	} while ( 100 === count( $dashe_chat_sites ) );
} else {
	delete_option( 'dashe_chat_settings' );
	dashe_chat_remove_seo_settings();
}