<?php
/**
 * Removes the audit-log table and options of Agent Toolbelt when the plugin
 * is deleted.
 */

// Exit if accessed directly.
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
    exit;
}

require_once dirname( __FILE__ ) . '/includes/class-agent-toolbelt.php';
require_once dirname( __FILE__ ) . '/includes/class-agent-toolbelt-log.php';
require_once dirname( __FILE__ ) . '/operations/class-atb-operation.php';
require_once dirname( __FILE__ ) . '/operations/class-atb-operation-maintenance-mode.php';
require_once dirname( __FILE__ ) . '/operations/class-atb-operation-run-site-health-checks.php';

/**
 * Removes the log table and options of the current site.
 */
function agent_toolbelt_uninstall_site()
{
    Agent_Toolbelt_Log::drop_table();
    delete_option( Agent_Toolbelt::OPTION_NAME );
    delete_option( Agent_Toolbelt::VERSION_OPTION );
    delete_option( ATB_Operation_Maintenance_Mode::OPTION_NAME );
    delete_option( ATB_Operation_Run_Site_Health_Checks::SNAPSHOT_OPTION );
}

if ( is_multisite() ) {
    // number => 0 removes get_sites()'s default 100-site limit, so large
    // networks are cleaned in full (PBC lesson).
    $agent_toolbelt_site_ids = get_sites( array( 'fields' => 'ids', 'number' => 0 ) );

    foreach ( $agent_toolbelt_site_ids as $agent_toolbelt_site_id ) {
        switch_to_blog( $agent_toolbelt_site_id );
        agent_toolbelt_uninstall_site();
        restore_current_blog();
    }
} else {
    agent_toolbelt_uninstall_site();
}