文件操作 - PEL.php

文件: /home/www/public/wp-content/plugins/ionos-security/inc/Controllers/PEL.php

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<?php

namespace Ionos\Security\Controllers;

use Ionos\Librarysecurity\Config;
use Ionos\Security\Controllers\Settings\SettingsPEL;
use Ionos\Security\Helper;

/**
 * Contains the main logic of the feature and functions that are used for managing the plugin options.
 */
class PEL {

/**
	 * Initializes the feature.
	 *
	 * @since 1.0.0
	 */
	public static function init() {
		// Check if the feature is enabled in the s3 config.
		if ( Config::get( 'features.pel.enabled' ) !== '1' ) {
			return;
		}

add_action( 'admin_init', [ __CLASS__, 'init_settings_builder' ], 240 );

// Check if toggle is switched on.
		if ( self::get_option( 'pel_enabled' ) === 1 ) {
			self::enable_pel();
		}
	}

/**
	 * Load the settings builder scripts.
	 */
	public static function init_settings_builder() {
		$settings = new SettingsPEL();
		$settings->init();
	}

/**
	 * Enables the PEL feature.
	 *
	 * @since 1.0.0
	 */
	private static function enable_pel() {
		remove_filter( 'authenticate', 'wp_authenticate_email_password', 20 );
		add_filter( 'authenticate', [ __CLASS__, 'email_auth_filter' ], 200, 2 );
	}

/**
	 * Filters the authentication process to prevent login with email address.
	 *
	 * @param \WP_User $user    The user object.
	 * @param string   $username The username.
	 *
	 * @since 1.0.0
	 */
	public static function email_auth_filter( $user, $username ) {
		if ( false !== strpos( $username, '@' ) ) {
			return new \WP_Error(
				'email_login_inactive',
				__( '<strong>Error</strong>: The login with an email address is deactivated for this website. Please use your username instead.', 'ionos-security' )
			);
		}

return $user;
	}

/**
	 * Gets plugins options.
	 *
	 * @since 1.0.0
	 *
	 * @return array Array of option values
	 */
	public static function get_options() {
		return get_option( 'ionos-security', [] );
	}

/**
	 * Merges the options passed as parameter with the existing options and updates them in database.
	 *
	 * @since 1.0.0
	 *
	 * @param array $options The options to update.
	 *
	 * @return bool
	 */
	public static function set_options( $options ) {
		$merged_options = array_merge( self::get_options(), $options );
		return update_option( 'ionos-security', $merged_options );
	}

/**
	 * Gets a specific option.
	 *
	 * @since 1.0.0
	 *
	 * @param string $option The option key.
	 *
	 * @return mixed|null
	 */
	public static function get_option( $option ) {
		$options = self::get_options();
		if ( isset( $options[ $option ] ) ) {
			return $options[ $option ];
		}

return null;
	}

/**
	 * Gets options managed by the xmlrpc-guard feature.
	 *
	 * @since 1.0.0
	 *
	 * @return array Array of option values prefixed with xmlrpc_guard_.
	 */
	public static function get_feature_options() {
		return array_filter(
			self::get_options(),
			/**
			 * Filters options by prefix.
			 *
			 * @param string $option_key The option key.
			 *
			 * @return bool True if the option key starts with xmlrpc_guard_, false otherwise.
			 */
			function ( $option_key ) {
				return strpos( $option_key, 'pel_' ) !== false;
			},
			ARRAY_FILTER_USE_KEY
		);
	}
}

文件操作 - PEL.php

文件: /home/www/public/wp-content/plugins/ionos-security/inc/Controllers/PEL.php

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