MRBS 1.12.2 等保2.0二级整改完整提交

包含：登录失败锁定、90天密码有效期、30分钟会话超时、
强制改密、登录审计日志、屏幕水印、企业背景图、
备案信息固定底部、favicon、JS空集合保护、
会话过期体验优化（403 JSON）、display_errors 关闭、
固定 key 根治 Integrity check failed 等全部改动

注意：config.inc.php/.htaccess/.user.ini 含敏感信息，
通过 .gitignore 排除，勿推送到公开仓库。

lib/Monolog/Registry.php

@@ -0,0 +1,134 @@
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog;
+
+use InvalidArgumentException;
+
+/**
+ * Monolog log registry
+ *
+ * Allows to get `Logger` instances in the global scope
+ * via static method calls on this class.
+ *
+ * <code>
+ * $application = new Monolog\Logger('application');
+ * $api = new Monolog\Logger('api');
+ *
+ * Monolog\Registry::addLogger($application);
+ * Monolog\Registry::addLogger($api);
+ *
+ * function testLogger()
+ * {
+ *     Monolog\Registry::api()->error('Sent to $api Logger instance');
+ *     Monolog\Registry::application()->error('Sent to $application Logger instance');
+ * }
+ * </code>
+ *
+ * @author Tomas Tatarko <tomas@tatarko.sk>
+ */
+class Registry
+{
+    /**
+     * List of all loggers in the registry (by named indexes)
+     *
+     * @var Logger[]
+     */
+    private static $loggers = [];
+
+    /**
+     * Adds new logging channel to the registry
+     *
+     * @param  Logger                    $logger    Instance of the logging channel
+     * @param  string|null               $name      Name of the logging channel ($logger->getName() by default)
+     * @param  bool                      $overwrite Overwrite instance in the registry if the given name already exists?
+     * @throws \InvalidArgumentException If $overwrite set to false and named Logger instance already exists
+     * @return void
+     */
+    public static function addLogger(Logger $logger, ?string $name = null, bool $overwrite = false)
+    {
+        $name = $name ?: $logger->getName();
+
+        if (isset(self::$loggers[$name]) && !$overwrite) {
+            throw new InvalidArgumentException('Logger with the given name already exists');
+        }
+
+        self::$loggers[$name] = $logger;
+    }
+
+    /**
+     * Checks if such logging channel exists by name or instance
+     *
+     * @param string|Logger $logger Name or logger instance
+     */
+    public static function hasLogger($logger): bool
+    {
+        if ($logger instanceof Logger) {
+            $index = array_search($logger, self::$loggers, true);
+
+            return false !== $index;
+        }
+
+        return isset(self::$loggers[$logger]);
+    }
+
+    /**
+     * Removes instance from registry by name or instance
+     *
+     * @param string|Logger $logger Name or logger instance
+     */
+    public static function removeLogger($logger): void
+    {
+        if ($logger instanceof Logger) {
+            if (false !== ($idx = array_search($logger, self::$loggers, true))) {
+                unset(self::$loggers[$idx]);
+            }
+        } else {
+            unset(self::$loggers[$logger]);
+        }
+    }
+
+    /**
+     * Clears the registry
+     */
+    public static function clear(): void
+    {
+        self::$loggers = [];
+    }
+
+    /**
+     * Gets Logger instance from the registry
+     *
+     * @param  string                    $name Name of the requested Logger instance
+     * @throws \InvalidArgumentException If named Logger instance is not in the registry
+     */
+    public static function getInstance($name): Logger
+    {
+        if (!isset(self::$loggers[$name])) {
+            throw new InvalidArgumentException(sprintf('Requested "%s" logger instance is not in the registry', $name));
+        }
+
+        return self::$loggers[$name];
+    }
+
+    /**
+     * Gets Logger instance from the registry via static method call
+     *
+     * @param  string                    $name      Name of the requested Logger instance
+     * @param  mixed[]                   $arguments Arguments passed to static method call
+     * @throws \InvalidArgumentException If named Logger instance is not in the registry
+     * @return Logger                    Requested instance of Logger
+     */
+    public static function __callStatic($name, $arguments)
+    {
+        return self::getInstance($name);
+    }
+}