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

defined( 'ABSPATH' ) or exit;

require_once __DIR__ . '/lib/constants.php'; // @wpf2b exclude[lite]
require_once __DIR__ . '/lib/convert-data.php'; // @wpf2b exclude[lite]

require_once __DIR__ . '/lib/activation.php';
require_once __DIR__ . '/lib/compat.php';
require_once __DIR__ . '/lib/hashes.php';
require_once __DIR__ . '/lib/ip.php';
require_once __DIR__ . '/lib/loader.php';
require_once __DIR__ . '/lib/site-health.php';
require_once __DIR__ . '/lib/syslog.php';
require_once __DIR__ . '/lib/update.php';

require_once __DIR__ . '/core.php';
require_once __DIR__ . '/feature/comments.php';
require_once __DIR__ . '/feature/password.php';
require_once __DIR__ . '/feature/plugins.php';
require_once __DIR__ . '/feature/spam.php';
require_once __DIR__ . '/feature/user-enum.php';
require_once __DIR__ . '/feature/user.php';
require_once __DIR__ . '/feature/xmlrpc.php';

/**
 * Helper.
 *
 * @since  5.1.0        Add $lookupValue
 * @since  4.3.2.2      Don't pass by reference
 * @since  4.3.0
 *
 * @param  mixed $key
 * @param  array $ary
 * @param  bool  $lookupValue    If false shortcut to null return, otherwise check array.
 * @return mixed|null   Array value if present, null otherwise.
 */
function array_value( $key, array $ary, bool $lookupValue = true ) {
	return ( $lookupValue && array_key_exists( $key, $ary ) )
		? $ary[ $key ]
		: null;
}

/**
 * Graceful immediate exit
 *
 * @since  4.4.0    Add return type
 * @since  4.3.0    Remove JSON support
 * @since  4.0.5    Add JSON support
 * @since  3.5.0    Refactored for unit testing
 *
 * @SuppressWarnings(PHPMD.ExitExpression)
 */
function bail(): bool {
	if ( false === apply_filters( __FUNCTION__, true ) ) {
		return false; // @codeCoverageIgnore
	}

	$execution_method = '\wp_die';

	/**
	 * @since 4.3.1
	 */
	if ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST ) {
		global $wp_xmlrpc_server;

		/**
		 * If the XML-RPC server doesn't exist the headers aren't set - work around
		 */
		if ( ! is_object( $wp_xmlrpc_server ) ) {
			$execution_method = '\_default_wp_die_handler';
		}
	}

	$execution_method(
		'Forbidden',
		'Forbidden',
		array(
			'exit'     => ! defined( 'PHPUNIT_COMPOSER_INSTALL' ),
			'response' => 403,
		)
	);

	return false; // for testing
}