<?php declare(strict_types=1);
/**
 * WP fail2ban features
 *
 * @package wp-fail2ban
 * @since   4.4.0   Require PHP 7.4
 * @since   4.0.0
 * @php     7.4
 */
namespace org\lecklider\charles\wordpress\wp_fail2ban;

defined( 'ABSPATH' ) or exit;

/**
 * Hook: plugins_loaded
 *
 * Run slightly earlier than the main hook
 *
 * @since  4.4.0    Add return type
 * @since  4.3.0
 *
 * @return void
 */
function plugins_loaded__early(): void {
	Config::load();
}
add_action( 'plugins_loaded', __NAMESPACE__ . '\plugins_loaded__early', 9 );

/**
 * Load all enabled features.
 *
 * @since  4.4.0    Add return type
 * @since  4.3.0
 *
 * @return void
 *
 * @wp-f2b-hard Immediately block connections
 */
function plugins_loaded(): void {
	/**
	 * Core
	 *
	 * @since 4.3.0
	 */
	add_action( 'authenticate', __NAMESPACE__ . '\core\authenticate', 1, 3 );
	add_action( 'wp_login', __NAMESPACE__ . '\core\wp_login', 10, 2 );
	add_action( 'wp_login_failed', __NAMESPACE__ . '\core\wp_login_failed' );

	/**
	 * Comments
	 *
	 * @since 4.0.0     Refactored
	 * @since 3.5.0
	 */
	if ( true === Config::get( 'WP_FAIL2BAN_LOG_COMMENTS' ) || defined( 'PHPUNIT_COMPOSER_INSTALL' ) ) {
		add_filter( 'notify_post_author', __NAMESPACE__ . '\feature\notify_post_author', 10, 2 );

		/**
		 * @deprecated 5.0.0
		 */
		if ( $comments = Config::get( 'WP_FAIL2BAN_LOG_COMMENTS_EXTRA' ) ) {
			if ( $comments & WPF2B_EVENT_COMMENT_NOT_FOUND ) {
				add_action( 'comment_id_not_found', __NAMESPACE__ . '\feature\comment_id_not_found' );
			}
			if ( $comments & WPF2B_EVENT_COMMENT_CLOSED ) {
				add_action( 'comment_closed', __NAMESPACE__ . '\feature\comment_closed' );
			}
			if ( $comments & WPF2B_EVENT_COMMENT_TRASH ) {
				add_action( 'comment_on_trash', __NAMESPACE__ . '\feature\comment_on_trash' );
			}
			if ( $comments & WPF2B_EVENT_COMMENT_DRAFT ) {
				add_action( 'comment_on_draft', __NAMESPACE__ . '\feature\comment_on_draft' );
			}
			if ( $comments & WPF2B_EVENT_COMMENT_PASSWORD ) {
				add_action( 'comment_on_password_protected', __NAMESPACE__ . '\feature\comment_on_password_protected' );
			}
		}
	}
	/**
	 * @since 5.0.0
	 */
	if ( true === Config::get( 'WP_FAIL2BAN_LOG_COMMENT_ATTEMPTS' ) || defined( 'PHPUNIT_COMPOSER_INSTALL' ) ) {
		add_action( 'comment_id_not_found', __NAMESPACE__ . '\feature\comment_id_not_found' );
		add_action( 'comment_closed', __NAMESPACE__ . '\feature\comment_closed' );
		add_action( 'comment_on_trash', __NAMESPACE__ . '\feature\comment_on_trash' );
		add_action( 'comment_on_draft', __NAMESPACE__ . '\feature\comment_on_draft' );
		add_action( 'comment_on_password_protected', __NAMESPACE__ . '\feature\comment_on_password_protected' );
	}

	/**
	 * Password
	 *
	 * @since 4.0.0     Refactored
	 * @since 3.5.0
	 */
	if ( true === Config::get( 'WP_FAIL2BAN_LOG_PASSWORD_REQUEST' ) || defined( 'PHPUNIT_COMPOSER_INSTALL' ) ) {
		add_action( 'retrieve_password', __NAMESPACE__ . '\feature\retrieve_password' );
	}

	/**
	 * Spam
	 *
	 * @since 4.0.0     Refactored
	 * @since 3.5.0
	 */
	if ( true === Config::get( 'WP_FAIL2BAN_LOG_SPAM' ) || defined( 'PHPUNIT_COMPOSER_INSTALL' ) ) {
		add_action( 'comment_post', __NAMESPACE__ . '\feature\log_spam_comment', 10, 2 );
		add_action( 'wp_set_comment_status', __NAMESPACE__ . '\feature\log_spam_comment', 10, 2 );
	}

	/**
	 * User enumeration
	 *
	 * @since 4.0.0     Refactored
	 * @since 2.1.0
	 */
	if ( true === Config::get( 'WP_FAIL2BAN_BLOCK_USER_ENUMERATION' ) || defined( 'PHPUNIT_COMPOSER_INSTALL' ) ) {
		add_filter( 'parse_request', __NAMESPACE__ . '\feature\parse_request', 1 );
		add_filter( 'rest_user_query', __NAMESPACE__ . '\feature\rest_user_query', 10, 2 );
		add_filter( 'oembed_response_data', __NAMESPACE__ . '\feature\oembed_response_data', PHP_INT_MAX - 1, 4 );
		add_filter( 'wp_sitemaps_add_provider', __NAMESPACE__ . '\feature\wp_sitemaps_add_provider', 10, 2 );
	}

	/**
	 * Users
	 *
	 * @since 4.3.0 Better test
	 * @since 4.0.0     Refactored
	 * @since 2.0.0
	 */
	if ( Config::get( 'WP_FAIL2BAN_BLOCKED_USERS' ) || Config::get( 'WP_FAIL2BAN_BLOCK_USERNAME_LOGIN' ) || defined( 'PHPUNIT_COMPOSER_INSTALL' ) ) {
		add_filter( 'authenticate', __NAMESPACE__ . '\feature\block_users', 1, 3 );
	}

	/**
	 * Set up for plugins
	 *
	 * @since 4.3.0
	 */
	add_action( 'wp_fail2ban_register_plugin', __NAMESPACE__ . '\feature\register_plugin', 1, 2 );
	add_action( 'wp_fail2ban_register_message', __NAMESPACE__ . '\feature\register_message', 1, 2 );
	add_action( 'wp_fail2ban_register_messages', __NAMESPACE__ . '\feature\register_messages', 1, 2 );
	add_action( 'wp_fail2ban_log_message', __NAMESPACE__ . '\feature\log_message', 1, 3 );
}
/**
 * Load nice and early.
 *
 * @since 4.3.0
 */
add_action( 'plugins_loaded', __NAMESPACE__ . '\plugins_loaded' );

/**
 * Things we need a current user for.
 *
 * @since  4.4.0    Add return type
 * @since  4.3.0
 *
 * @return void
 */
function init(): void {
	/**
	 * @since 4.3.0 Check for logged in
	 * @since 4.2.5 Check for admin
	 */
	if ( ! is_user_logged_in() ) {
		/**
		 * XML-RPC
		 *
		 * @since 4.0.0     Refactored
		 * @since 3.0.0
		 */
		if ( defined( 'XMLRPC_REQUEST' ) && true === XMLRPC_REQUEST ) {
			add_action( 'xmlrpc_login_error', __NAMESPACE__ . '\feature\xmlrpc_login_error', 10, 2 );
			add_filter( 'xmlrpc_pingback_error', __NAMESPACE__ . '\feature\xmlrpc_pingback_error', 5 );

			/**
			 * @since 4.3.0 Refactored
			 * @since 4.0.0 Refactored
			 * @since 2.2.0
			 */
			if ( Config::get( 'WP_FAIL2BAN_LOG_PINGBACKS' ) ) {
				add_action( 'xmlrpc_call', __NAMESPACE__ . '\feature\xmlrpc_call' );
			}
		}
	}

	/**
	 * @since 4.3.0 Relocate.
	 * @since 4.2.5
	 */
	if ( defined( 'WP_ADMIN' ) && WP_ADMIN ) {
		require_once __DIR__ . '/admin/admin.php'; // @codeCoverageIgnore
	}

	/**
	 * @since 4.4.0.9
	 */
	add_filter( 'auto_update_plugin', __NAMESPACE__ . '\auto_update_plugin', 10, 2 );

	/**
	 * @since 5.0.0 Add our tests to Site Health
	 */
	add_filter( 'site_status_tests', __NAMESPACE__ . '\SiteHealth::get_tests' );
}
add_action( 'init', __NAMESPACE__ . '\init' );


/**
 * Init as late as possible.
 *
 * @since  4.4.0    Add return type
 * @since  4.3.0.4
 *
 * @return void
 */
function init__late(): void {
	/**
	 * Let other plugins register their messages
	 *
	 * @since 4.3.0
	 */
	global $wp_fail2ban;
	$wp_fail2ban['plugins'] = array();

	do_action( 'wp_fail2ban_register' );
}
add_action( 'init', __NAMESPACE__ . '\init__late', PHP_INT_MAX );