<?php
/**
 * Plugin Name:       Aardwolf Security Scanner
 * Description:       Scans your WordPress site for common attack vectors covered in a penetration test and suggests configuration remediations to keep the bad guys out.
 * Version:           1.2.6
 * Requires at least: 5.6
 * Requires PHP:      7.2
 * Author:            Aardwolf Security
 * Author URI:        https://aardwolfsecurity.com/
 * License:           GPL-2.0-or-later
 * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain:       aardwolf-security-scanner
 *
 * @package AardwolfSecurityScanner
 */

// Abort if this file is called directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// -----------------------------------------------------------------------------
// Plugin constants.
// -----------------------------------------------------------------------------

define( 'AARDWOLF_SC_VERSION', '1.2.6' );
define( 'AARDWOLF_SC_FILE', __FILE__ );
define( 'AARDWOLF_SC_PATH', plugin_dir_path( __FILE__ ) );
define( 'AARDWOLF_SC_URL', plugin_dir_url( __FILE__ ) );
define( 'AARDWOLF_SC_BASENAME', plugin_basename( __FILE__ ) );

/**
 * The minimum capability required to run scans and view results.
 * Restricting to administrators keeps sensitive findings away from lower roles.
 */
define( 'AARDWOLF_SC_CAPABILITY', 'manage_options' );

// -----------------------------------------------------------------------------
// Autoload / includes.
// -----------------------------------------------------------------------------

require_once AARDWOLF_SC_PATH . 'includes/class-aardwolf-check-result.php';
require_once AARDWOLF_SC_PATH . 'includes/abstract-aardwolf-check.php';
require_once AARDWOLF_SC_PATH . 'includes/class-aardwolf-scanner.php';
require_once AARDWOLF_SC_PATH . 'includes/class-aardwolf-cron.php';
require_once AARDWOLF_SC_PATH . 'includes/class-aardwolf-export.php';
require_once AARDWOLF_SC_PATH . 'includes/class-aardwolf-admin.php';
require_once AARDWOLF_SC_PATH . 'includes/class-aardwolf-security-scanner.php';

/**
 * Return the shared plugin instance.
 *
 * @return Aardwolf_Security_Scanner
 */
function aardwolf_sc() {
	return Aardwolf_Security_Scanner::instance();
}

// Boot the plugin once all plugins are loaded.
add_action( 'plugins_loaded', 'aardwolf_sc' );

// -----------------------------------------------------------------------------
// Activation / deactivation.
// -----------------------------------------------------------------------------

register_activation_hook(
	__FILE__,
	function () {
		// Store the version so we can run upgrade routines later if needed.
		if ( false === get_option( 'aardwolf_sc_version' ) ) {
			add_option( 'aardwolf_sc_version', AARDWOLF_SC_VERSION );
		} else {
			update_option( 'aardwolf_sc_version', AARDWOLF_SC_VERSION );
		}

		// Re-establish any previously configured scan schedule.
		if ( class_exists( 'Aardwolf_Cron' ) ) {
			$cron = new Aardwolf_Cron();
			$cron->sync_schedule();
		}
	}
);

register_deactivation_hook(
	__FILE__,
	function () {
		// Clear any scheduled events on deactivation. Results are left intact
		// so the user does not lose their last scan; full cleanup happens in
		// uninstall.php.
		wp_clear_scheduled_hook( 'aardwolf_sc_scheduled_scan' );
	}
);