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This is a simple file manager tool created by Dimax66.

/home/runcloud/webapps/web-xplorethai-backup/wp-content/plugins/two-factor/two-factor.php/

<?php
/**
 * Two Factor
 *
 * @package     Two_Factor
 * @author      WordPress.org Contributors
 * @copyright   2020 Plugin Contributors
 * @license     GPL-2.0-or-later
 *
 * @wordpress-plugin
 * Plugin Name:       Two Factor
 * Plugin URI:        https://wordpress.org/plugins/two-factor/
 * Description:       Enable Two-Factor Authentication using time-based one-time passwords, email, and backup verification codes.
 * Requires at least: 6.8
 * Version:           0.16.0
 * Requires PHP:      7.2
 * Author:            WordPress.org Contributors
 * Author URI:        https://github.com/wordpress/two-factor/graphs/contributors
 * License:           GPL-2.0-or-later
 * License URI:       https://spdx.org/licenses/GPL-2.0-or-later.html
 * Text Domain:       two-factor
 * Network:           True
 */

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

/**
 * Shortcut constant to the path of this file.
 */
define( 'TWO_FACTOR_DIR', plugin_dir_path( __FILE__ ) );

/**
 * Version of the plugin.
 */
define( 'TWO_FACTOR_VERSION', '0.16.0' );

/**
 * Include the base class here, so that other plugins can also extend it.
 */
require_once TWO_FACTOR_DIR . 'providers/class-two-factor-provider.php';

/**
 * Include the core that handles the common bits.
 */
require_once TWO_FACTOR_DIR . 'class-two-factor-core.php';

/**
 * A compatibility layer for some of the most-used plugins out there.
 */
require_once TWO_FACTOR_DIR . 'class-two-factor-compat.php';

// Load settings UI class so the settings page can be rendered.
require_once TWO_FACTOR_DIR . 'settings/class-two-factor-settings.php';

$two_factor_compat = new Two_Factor_Compat();

Two_Factor_Core::add_hooks( $two_factor_compat );

// Delete our options and user meta during uninstall.
register_uninstall_hook( __FILE__, array( Two_Factor_Core::class, 'uninstall' ) );

/**
 * Register admin menu and plugin action links.
 *
 * @since 0.16
 */
function two_factor_register_admin_hooks() {
	if ( is_admin() ) {
		add_action( 'admin_menu', 'two_factor_add_settings_page' );
	}

// Load settings page assets when in admin.
	// Settings assets handled inline via standard markup; no extra CSS enqueued.

/* Enforcement filters: restrict providers based on saved enabled-providers option. */
	add_filter( 'two_factor_providers', 'two_factor_filter_enabled_providers' );
	add_filter( 'two_factor_enabled_providers_for_user', 'two_factor_filter_enabled_providers_for_user', 10, 2 );
}

add_action( 'init', 'two_factor_register_admin_hooks' );

/**
 * Add the Two Factor settings page under Settings.
 *
 * @since 0.16
 */
function two_factor_add_settings_page() {
	add_options_page(
		__( 'Two-Factor Settings', 'two-factor' ),
		__( 'Two-Factor', 'two-factor' ),
		'manage_options',
		'two-factor-settings',
		'two_factor_render_settings_page'
	);
}

/**
 * Render the settings page via the settings class if available.
 *
 * @since 0.16
 */
function two_factor_render_settings_page() {
	if ( ! current_user_can( 'manage_options' ) ) {
		return;
	}

// Prefer new settings class (keeps main file small).
	if ( class_exists( 'Two_Factor_Settings' ) && is_callable( array( 'Two_Factor_Settings', 'render_settings_page' ) ) ) {
		Two_Factor_Settings::render_settings_page();
		return;
	}

// Fallback: no UI available.
	echo '<div class="wrap"><h1>' . esc_html__( 'Two-Factor Settings', 'two-factor' ) . '</h1>';
	echo '<p>' . esc_html__( 'Settings not available.', 'two-factor' ) . '</p></div>';
}

/**
 * Helper: retrieve the site-enabled providers option.
 * Returns null when the option has never been saved (meaning all providers are allowed).
 * Returns an array (possibly empty) when the admin has explicitly saved a selection.
 *
 * @since 0.16
 *
 * @return array|null
 */
function two_factor_get_enabled_providers_option() {
	$enabled = get_option( 'two_factor_enabled_providers', null );
	if ( null === $enabled ) {
		return null; // Never saved — allow everything.
	}
	return is_array( $enabled ) ? $enabled : array();
}

/**
 * Filter the registered providers to only those in the site-enabled list.
 * This filter receives providers in core format: classname => path.
 *
 * @since 0.16
 * 
 * @param array $providers Registered providers in classname => path format.
 * @return array Filtered list of enabled providers.
 */
function two_factor_filter_enabled_providers( $providers ) {
	$site_enabled = two_factor_get_enabled_providers_option();

// null means the option was never saved — allow all providers.
	if ( null === $site_enabled ) {
		return $providers;
	}

// On the settings page itself, show all providers so admins can change the selection.
	if ( is_admin() && isset( $_GET['page'] ) && 'two-factor-settings' === $_GET['page'] ) {
		return $providers;
	}

foreach ( $providers as $key => $path ) {
		if ( ! in_array( $key, $site_enabled, true ) ) {
			unset( $providers[ $key ] );
		}
	}

return $providers;
}

/**
 * Filter enabled providers for a user (classnames array) to enforce the site-enabled list.
 *
 * @since 0.16
 *
 * @param array $enabled  Enabled provider classnames for the user.
 * @param int   $user_id  ID of the user being filtered.
 * @return array Filtered list of provider classnames allowed by the site.
 */
function two_factor_filter_enabled_providers_for_user( $enabled, $user_id ) {
	$site_enabled = two_factor_get_enabled_providers_option();

// null means the option was never saved — allow all.
	if ( null === $site_enabled ) {
		return $enabled;
	}

return array_values( array_intersect( (array) $enabled, $site_enabled ) );
}