Move phpdoc to native types

src/Monolog/DateTimeImmutable.php

@@ -21,10 +21,7 @@ use DateTimeZone;
  */
 class DateTimeImmutable extends \DateTimeImmutable implements \JsonSerializable
 {
-    /**
-     * @var bool
-     */
-    private $useMicroseconds;
+    private bool $useMicroseconds;
 
     public function __construct(bool $useMicroseconds, ?DateTimeZone $timezone = null)
     {

src/Monolog/ErrorHandler.php

@@ -11,6 +11,7 @@
 
 namespace Monolog;
 
+use Closure;
 use Psr\Log\LoggerInterface;
 use Psr\Log\LogLevel;
 
@@ -25,31 +26,24 @@ use Psr\Log\LogLevel;
  */
 class ErrorHandler
 {
-    /** @var LoggerInterface */
-    private $logger;
+    private LoggerInterface $logger;
 
-    /** @var ?callable */
-    private $previousExceptionHandler = null;
+    private Closure|null $previousExceptionHandler = null;
     /** @var array<class-string, LogLevel::*> an array of class name to LogLevel::* constant mapping */
-    private $uncaughtExceptionLevelMap = [];
+    private array $uncaughtExceptionLevelMap = [];
 
     /** @var callable|true|null */
     private $previousErrorHandler = null;
     /** @var array<int, LogLevel::*> an array of E_* constant to LogLevel::* constant mapping */
-    private $errorLevelMap = [];
-    /** @var bool */
-    private $handleOnlyReportedErrors = true;
-
-    /** @var bool */
-    private $hasFatalErrorHandler = false;
-    /** @var LogLevel::* */
-    private $fatalLevel = LogLevel::ALERT;
-    /** @var ?string */
-    private $reservedMemory = null;
-    /** @var ?mixed */
-    private $lastFatalTrace;
-    /** @var int[] */
-    private static $fatalErrors = [E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR];
+    private array $errorLevelMap = [];
+    private bool $handleOnlyReportedErrors = true;
+
+    private bool $hasFatalErrorHandler = false;
+    private string $fatalLevel = LogLevel::ALERT;
+    private string|null $reservedMemory = null;
+    /** @var mixed|null */
+    private $lastFatalTrace = null;
+    private const FATAL_ERRORS = [E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR, E_USER_ERROR];
 
     public function __construct(LoggerInterface $logger)
     {
@@ -99,7 +93,7 @@ class ErrorHandler
             }
         }
         if ($callPrevious && $prev) {
-            $this->previousExceptionHandler = $prev;
+            $this->previousExceptionHandler = $prev(...);
         }
 
         return $this;
@@ -213,7 +207,7 @@ class ErrorHandler
         }
 
         // fatal error codes are ignored if a fatal error handler is present as well to avoid duplicate log entries
-        if (!$this->hasFatalErrorHandler || !in_array($code, self::$fatalErrors, true)) {
+        if (!$this->hasFatalErrorHandler || !in_array($code, self::FATAL_ERRORS, true)) {
             $level = $this->errorLevelMap[$code] ?? LogLevel::CRITICAL;
             $this->logger->log($level, self::codeToString($code).': '.$message, ['code' => $code, 'message' => $message, 'file' => $file, 'line' => $line]);
         } else {
@@ -239,7 +233,7 @@ class ErrorHandler
         $this->reservedMemory = '';
 
         $lastError = error_get_last();
-        if ($lastError && in_array($lastError['type'], self::$fatalErrors, true)) {
+        if ($lastError && in_array($lastError['type'], self::FATAL_ERRORS, true)) {
             $this->logger->log(
                 $this->fatalLevel,
                 'Fatal Error ('.self::codeToString($lastError['type']).'): '.$lastError['message'],
@@ -254,10 +248,7 @@ class ErrorHandler
         }
     }
 
-    /**
-     * @param int $code
-     */
-    private static function codeToString($code): string
+    private static function codeToString(int $code): string
     {
         return match ($code) {
             E_ERROR => 'E_ERROR',

src/Monolog/Formatter/ChromePHPFormatter.php

@@ -41,7 +41,7 @@ class ChromePHPFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record)
     {
@@ -72,7 +72,7 @@ class ChromePHPFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function formatBatch(array $records)
     {

src/Monolog/Formatter/ElasticaFormatter.php

@@ -24,7 +24,7 @@ class ElasticaFormatter extends NormalizerFormatter
     /**
      * @var string Elastic search index name
      */
-    protected $index;
+    protected string $index;
 
     /**
      * @var ?string Elastic search document type
@@ -45,7 +45,7 @@ class ElasticaFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record)
     {

src/Monolog/Formatter/ElasticsearchFormatter.php

@@ -24,12 +24,12 @@ class ElasticsearchFormatter extends NormalizerFormatter
     /**
      * @var string Elasticsearch index name
      */
-    protected $index;
+    protected string $index;
 
     /**
      * @var string Elasticsearch record type
      */
-    protected $type;
+    protected string $type;
 
     /**
      * @param string $index Elasticsearch index name
@@ -45,7 +45,7 @@ class ElasticsearchFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record)
     {

src/Monolog/Formatter/FlowdockFormatter.php

@@ -20,15 +20,9 @@ use Monolog\LogRecord;
  */
 class FlowdockFormatter implements FormatterInterface
 {
-    /**
-     * @var string
-     */
-    private $source;
+    private string $source;
 
-    /**
-     * @var string
-     */
-    private $sourceEmail;
+    private string $sourceEmail;
 
     public function __construct(string $source, string $sourceEmail)
     {
@@ -37,7 +31,7 @@ class FlowdockFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @return mixed[]
      */
@@ -71,7 +65,7 @@ class FlowdockFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @return mixed[][]
      */

src/Monolog/Formatter/FluentdFormatter.php

@@ -40,7 +40,7 @@ class FluentdFormatter implements FormatterInterface
     /**
      * @var bool $levelTag should message level be a part of the fluentd tag
      */
-    protected $levelTag = false;
+    protected bool $levelTag = false;
 
     public function __construct(bool $levelTag = false)
     {

src/Monolog/Formatter/GelfMessageFormatter.php

@@ -29,22 +29,22 @@ class GelfMessageFormatter extends NormalizerFormatter
     /**
      * @var string the name of the system for the Gelf log message
      */
-    protected $systemName;
+    protected string $systemName;
 
     /**
      * @var string a prefix for 'extra' fields from the Monolog record (optional)
      */
-    protected $extraPrefix;
+    protected string $extraPrefix;
 
     /**
      * @var string a prefix for 'context' fields from the Monolog record (optional)
      */
-    protected $contextPrefix;
+    protected string $contextPrefix;
 
     /**
      * @var int max length per field
      */
-    protected $maxLength;
+    protected int $maxLength;
 
     /**
      * Translates Monolog log levels to Graylog2 log priorities.
@@ -79,7 +79,7 @@ class GelfMessageFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record): Message
     {

src/Monolog/Formatter/JsonFormatter.php

@@ -69,7 +69,7 @@ class JsonFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record): string
     {
@@ -94,7 +94,7 @@ class JsonFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function formatBatch(array $records): string
     {
@@ -104,8 +104,6 @@ class JsonFormatter extends NormalizerFormatter
         };
     }
 
-    /**
-     */
     public function includeStacktraces(bool $include = true): self
     {
         $this->includeStacktraces = $include;
@@ -183,7 +181,7 @@ class JsonFormatter extends NormalizerFormatter
      * Normalizes given exception with or without its own stack trace based on
      * `includeStacktraces` property.
      *
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function normalizeException(Throwable $e, int $depth = 0): array
     {

src/Monolog/Formatter/LineFormatter.php

@@ -26,14 +26,10 @@ class LineFormatter extends NormalizerFormatter
 {
     public const SIMPLE_FORMAT = "[%datetime%] %channel%.%level_name%: %message% %context% %extra%\n";
 
-    /** @var string */
-    protected $format;
-    /** @var bool */
-    protected $allowInlineLineBreaks;
-    /** @var bool */
-    protected $ignoreEmptyContextAndExtra;
-    /** @var bool */
-    protected $includeStacktraces;
+    protected string $format;
+    protected bool $allowInlineLineBreaks;
+    protected bool $ignoreEmptyContextAndExtra;
+    protected bool $includeStacktraces;
 
     /**
      * @param string|null $format                The format of the message
@@ -74,7 +70,7 @@ class LineFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record): string
     {

src/Monolog/Formatter/LogmaticFormatter.php

@@ -22,15 +22,9 @@ class LogmaticFormatter extends JsonFormatter
 {
     protected const MARKERS = ["sourcecode", "php"];
 
-    /**
-     * @var string
-     */
-    protected $hostname = '';
+    protected string $hostname = '';
 
-    /**
-     * @var string
-     */
-    protected $appname = '';
+    protected string $appname = '';
 
     public function setHostname(string $hostname): self
     {

src/Monolog/Formatter/LogstashFormatter.php

@@ -26,22 +26,22 @@ class LogstashFormatter extends NormalizerFormatter
     /**
      * @var string the name of the system for the Logstash log message, used to fill the @source field
      */
-    protected $systemName;
+    protected string $systemName;
 
     /**
      * @var string an application name for the Logstash log message, used to fill the @type field
      */
-    protected $applicationName;
+    protected string $applicationName;
 
     /**
      * @var string the key for 'extra' fields from the Monolog record
      */
-    protected $extraKey;
+    protected string $extraKey;
 
     /**
      * @var string the key for 'context' fields from the Monolog record
      */
-    protected $contextKey;
+    protected string $contextKey;
 
     /**
      * @param string      $applicationName The application that sends the data, used as the "type" field of logstash
@@ -61,7 +61,7 @@ class LogstashFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record): string
     {

src/Monolog/Formatter/MongoDBFormatter.php

@@ -23,12 +23,9 @@ use Monolog\LogRecord;
  */
 class MongoDBFormatter implements FormatterInterface
 {
-    /** @var bool */
-    private $exceptionTraceAsString;
-    /** @var int */
-    private $maxNestingLevel;
-    /** @var bool */
-    private $isLegacyMongoExt;
+    private bool $exceptionTraceAsString;
+    private int $maxNestingLevel;
+    private bool $isLegacyMongoExt;
 
     /**
      * @param int  $maxNestingLevel        0 means infinite nesting, the $record itself is level 1, $record->context is 2
@@ -43,7 +40,7 @@ class MongoDBFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @return mixed[]
      */
@@ -56,7 +53,7 @@ class MongoDBFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @return array<mixed[]>
      */

src/Monolog/Formatter/NormalizerFormatter.php

@@ -25,15 +25,11 @@ class NormalizerFormatter implements FormatterInterface
 {
     public const SIMPLE_DATE = "Y-m-d\TH:i:sP";
 
-    /** @var string */
-    protected $dateFormat;
-    /** @var int */
-    protected $maxNormalizeDepth = 9;
-    /** @var int */
-    protected $maxNormalizeItemCount = 1000;
+    protected string $dateFormat;
+    protected int $maxNormalizeDepth = 9;
+    protected int $maxNormalizeItemCount = 1000;
 
-    /** @var int */
-    private $jsonEncodeOptions = Utils::DEFAULT_JSON_FLAGS;
+    private int $jsonEncodeOptions = Utils::DEFAULT_JSON_FLAGS;
 
     /**
      * @param string|null $dateFormat The format of the timestamp: one supported by DateTime::format
@@ -47,7 +43,7 @@ class NormalizerFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record)
     {
@@ -65,7 +61,7 @@ class NormalizerFormatter implements FormatterInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function formatBatch(array $records)
     {
@@ -277,10 +273,7 @@ class NormalizerFormatter implements FormatterInterface
         return Utils::jsonEncode($data, $this->jsonEncodeOptions, $ignoreErrors);
     }
 
-    /**
-     * @return string
-     */
-    protected function formatDate(\DateTimeInterface $date)
+    protected function formatDate(\DateTimeInterface $date): string
     {
         // in case the date format isn't custom then we defer to the custom DateTimeImmutable
         // formatting logic, which will pick the right format based on whether useMicroseconds is on

src/Monolog/Formatter/ScalarFormatter.php

@@ -22,7 +22,7 @@ use Monolog\LogRecord;
 class ScalarFormatter extends NormalizerFormatter
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @phpstan-return array<string, scalar|null> $record
      */

src/Monolog/Formatter/WildfireFormatter.php

@@ -54,7 +54,7 @@ class WildfireFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function format(LogRecord $record): string
     {
@@ -112,7 +112,7 @@ class WildfireFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @phpstan-return never
      */
@@ -122,7 +122,7 @@ class WildfireFormatter extends NormalizerFormatter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @return null|scalar|array<mixed[]|scalar|null>|object
      */

src/Monolog/Handler/AbstractHandler.php

@@ -26,8 +26,7 @@ use Monolog\LogRecord;
 abstract class AbstractHandler extends Handler implements ResettableInterface
 {
     protected Level $level = Level::Debug;
-    /** @var bool */
-    protected $bubble = true;
+    protected bool $bubble = true;
 
     /**
      * @param int|string|Level|LevelName|LogLevel::* $level  The minimum logging level at which this handler will be triggered
@@ -42,7 +41,7 @@ abstract class AbstractHandler extends Handler implements ResettableInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -96,9 +95,9 @@ abstract class AbstractHandler extends Handler implements ResettableInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
-    public function reset()
+    public function reset(): void
     {
     }
 }

src/Monolog/Handler/AbstractProcessingHandler.php

@@ -27,7 +27,7 @@ abstract class AbstractProcessingHandler extends AbstractHandler implements Proc
     use FormattableHandlerTrait;
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -51,10 +51,7 @@ abstract class AbstractProcessingHandler extends AbstractHandler implements Proc
      */
     abstract protected function write(LogRecord $record): void;
 
-    /**
-     * @return void
-     */
-    public function reset()
+    public function reset(): void
     {
         parent::reset();
 

src/Monolog/Handler/AbstractSyslogHandler.php

@@ -20,8 +20,7 @@ use Monolog\Formatter\LineFormatter;
  */
 abstract class AbstractSyslogHandler extends AbstractProcessingHandler
 {
-    /** @var int */
-    protected $facility;
+    protected int $facility;
 
     /**
      * Translates Monolog log levels to syslog log priorities.
@@ -44,7 +43,7 @@ abstract class AbstractSyslogHandler extends AbstractProcessingHandler
      * List of valid log facility names.
      * @var array<string, int>
      */
-    protected $facilities = [
+    protected array $facilities = [
         'auth'     => \LOG_AUTH,
         'authpriv' => \LOG_AUTHPRIV,
         'cron'     => \LOG_CRON,
@@ -96,7 +95,7 @@ abstract class AbstractSyslogHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/AmqpHandler.php

@@ -26,10 +26,7 @@ class AmqpHandler extends AbstractProcessingHandler
      */
     protected $exchange;
 
-    /**
-     * @var string
-     */
-    protected $exchangeName;
+    protected string $exchangeName;
 
     /**
      * @param AMQPExchange|AMQPChannel $exchange     AMQPExchange (php AMQP ext) or PHP AMQP lib channel, ready for use
@@ -50,7 +47,7 @@ class AmqpHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -77,7 +74,7 @@ class AmqpHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -127,7 +124,7 @@ class AmqpHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/BrowserConsoleHandler.php

@@ -37,7 +37,7 @@ class BrowserConsoleHandler extends AbstractProcessingHandler
     protected const FORMAT_UNKNOWN = 'unknown';
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * Formatted output may contain some formatting markers to be transferred to `console.log` using the %c format.
      *
@@ -51,7 +51,7 @@ class BrowserConsoleHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -91,7 +91,7 @@ class BrowserConsoleHandler extends AbstractProcessingHandler
         self::resetStatic();
     }
 
-    public function reset()
+    public function reset(): void
     {
         parent::reset();
 

src/Monolog/Handler/BufferHandler.php

@@ -56,7 +56,7 @@ class BufferHandler extends AbstractHandler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -107,7 +107,7 @@ class BufferHandler extends AbstractHandler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -125,7 +125,7 @@ class BufferHandler extends AbstractHandler implements ProcessableHandlerInterfa
         $this->buffer = [];
     }
 
-    public function reset()
+    public function reset(): void
     {
         $this->flush();
 
@@ -139,7 +139,7 @@ class BufferHandler extends AbstractHandler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -153,7 +153,7 @@ class BufferHandler extends AbstractHandler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {

src/Monolog/Handler/ChromePHPHandler.php

@@ -44,27 +44,23 @@ class ChromePHPHandler extends AbstractProcessingHandler
      */
     protected const USER_AGENT_REGEX = '{\b(?:Chrome/\d+(?:\.\d+)*|HeadlessChrome|Firefox/(?:4[3-9]|[5-9]\d|\d{3,})(?:\.\d)*)\b}';
 
-    /** @var bool */
-    protected static $initialized = false;
+    protected static bool $initialized = false;
 
     /**
      * Tracks whether we sent too much data
      *
      * Chrome limits the headers to 4KB, so when we sent 3KB we stop sending
-     *
-     * @var bool
      */
-    protected static $overflowed = false;
+    protected static bool $overflowed = false;
 
     /** @var mixed[] */
-    protected static $json = [
+    protected static array $json = [
         'version' => self::VERSION,
         'columns' => ['label', 'log', 'backtrace', 'type'],
         'rows' => [],
     ];
 
-    /** @var bool */
-    protected static $sendHeaders = true;
+    protected static bool $sendHeaders = true;
 
     public function __construct($level = Level::Debug, bool $bubble = true)
     {
@@ -75,7 +71,7 @@ class ChromePHPHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -102,7 +98,7 @@ class ChromePHPHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/CouchDBHandler.php

@@ -24,7 +24,7 @@ use Monolog\LogRecord;
 class CouchDBHandler extends AbstractProcessingHandler
 {
     /** @var mixed[] */
-    private $options;
+    private array $options;
 
     /**
      * @param mixed[] $options
@@ -43,7 +43,7 @@ class CouchDBHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -69,7 +69,7 @@ class CouchDBHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/CubeHandler.php

@@ -23,18 +23,13 @@ use Monolog\LogRecord;
  */
 class CubeHandler extends AbstractProcessingHandler
 {
-    /** @var \Socket|null */
-    private $udpConnection = null;
-    /** @var \CurlHandle|null */
-    private $httpConnection = null;
-    /** @var string */
-    private $scheme;
-    /** @var string */
-    private $host;
-    /** @var int */
-    private $port;
+    private ?\Socket $udpConnection = null;
+    private ?\CurlHandle $httpConnection = null;
+    private string $scheme;
+    private string $host;
+    private int $port;
     /** @var string[] */
-    private $acceptedSchemes = ['http', 'udp'];
+    private array $acceptedSchemes = ['http', 'udp'];
 
     /**
      * Create a Cube handler
@@ -111,7 +106,7 @@ class CubeHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/Curl/Util.php

@@ -21,7 +21,7 @@ use CurlHandle;
 final class Util
 {
     /** @var array<int> */
-    private static $retriableErrorCodes = [
+    private static array $retriableErrorCodes = [
         CURLE_COULDNT_RESOLVE_HOST,
         CURLE_COULDNT_CONNECT,
         CURLE_HTTP_NOT_FOUND,
@@ -37,7 +37,7 @@ final class Util
      * @param  CurlHandle  $ch curl handler
      * @return bool|string @see curl_exec
      */
-    public static function execute($ch, int $retries = 5, bool $closeAfterDone = true)
+    public static function execute(CurlHandle $ch, int $retries = 5, bool $closeAfterDone = true)
     {
         while ($retries--) {
             $curlResponse = curl_exec($ch);

src/Monolog/Handler/DeduplicationHandler.php

@@ -39,25 +39,13 @@ use Monolog\LogRecord;
  */
 class DeduplicationHandler extends BufferHandler
 {
-    /**
-     * @var string
-     */
-    protected $deduplicationStore;
+    protected string $deduplicationStore;
 
-    /**
-     * @var Level
-     */
-    protected $deduplicationLevel;
+    protected Level $deduplicationLevel;
 
-    /**
-     * @var int
-     */
-    protected $time;
+    protected int $time;
 
-    /**
-     * @var bool
-     */
-    private $gc = false;
+    private bool $gc = false;
 
     /**
      * @param HandlerInterface                       $handler            Handler.

src/Monolog/Handler/DoctrineCouchDBHandler.php

@@ -24,8 +24,7 @@ use Monolog\LogRecord;
  */
 class DoctrineCouchDBHandler extends AbstractProcessingHandler
 {
-    /** @var CouchDBClient */
-    private $client;
+    private CouchDBClient $client;
 
     public function __construct(CouchDBClient $client, $level = Level::Debug, bool $bubble = true)
     {
@@ -34,7 +33,7 @@ class DoctrineCouchDBHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/DynamoDbHandler.php

@@ -29,20 +29,11 @@ class DynamoDbHandler extends AbstractProcessingHandler
 {
     public const DATE_FORMAT = 'Y-m-d\TH:i:s.uO';
 
-    /**
-     * @var DynamoDbClient
-     */
-    protected $client;
+    protected DynamoDbClient $client;
 
-    /**
-     * @var string
-     */
-    protected $table;
+    protected string $table;
 
-    /**
-     * @var Marshaler
-     */
-    protected $marshaler;
+    protected Marshaler $marshaler;
 
     public function __construct(DynamoDbClient $client, string $table, $level = Level::Debug, bool $bubble = true)
     {
@@ -55,7 +46,7 @@ class DynamoDbHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -80,7 +71,7 @@ class DynamoDbHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/ElasticaHandler.php

@@ -37,15 +37,12 @@ use Monolog\LogRecord;
  */
 class ElasticaHandler extends AbstractProcessingHandler
 {
-    /**
-     * @var Client
-     */
-    protected $client;
+    protected Client $client;
 
     /**
      * @var mixed[] Handler config options
      */
-    protected $options = [];
+    protected array $options = [];
 
     /**
      * @param Client  $client  Elastica Client object
@@ -66,7 +63,7 @@ class ElasticaHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -74,7 +71,7 @@ class ElasticaHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -94,7 +91,7 @@ class ElasticaHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {
@@ -102,7 +99,7 @@ class ElasticaHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {

src/Monolog/Handler/ElasticsearchHandler.php

@@ -44,15 +44,12 @@ use Monolog\LogRecord;
  */
 class ElasticsearchHandler extends AbstractProcessingHandler
 {
-    /**
-     * @var Client
-     */
-    protected $client;
+    protected Client $client;
 
     /**
      * @var mixed[] Handler config options
      */
-    protected $options = [];
+    protected array $options = [];
 
     /**
      * @param Client  $client  Elasticsearch Client object
@@ -73,7 +70,7 @@ class ElasticsearchHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -81,7 +78,7 @@ class ElasticsearchHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -103,7 +100,7 @@ class ElasticsearchHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {
@@ -111,7 +108,7 @@ class ElasticsearchHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {

src/Monolog/Handler/ErrorLogHandler.php

@@ -27,10 +27,8 @@ class ErrorLogHandler extends AbstractProcessingHandler
     public const OPERATING_SYSTEM = 0;
     public const SAPI = 4;
 
-    /** @var int */
-    protected $messageType;
-    /** @var bool */
-    protected $expandNewlines;
+    protected int $messageType;
+    protected bool $expandNewlines;
 
     /**
      * @param int  $messageType    Says where the error should go.
@@ -62,7 +60,7 @@ class ErrorLogHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {
@@ -70,7 +68,7 @@ class ErrorLogHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/FallbackGroupHandler.php

@@ -24,7 +24,7 @@ use Monolog\LogRecord;
 class FallbackGroupHandler extends GroupHandler
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -44,7 +44,7 @@ class FallbackGroupHandler extends GroupHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {

src/Monolog/Handler/FilterHandler.php

@@ -49,10 +49,8 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
 
     /**
      * Whether the messages that are handled can bubble up the stack or not
-     *
-     * @var bool
      */
-    protected $bubble;
+    protected bool $bubble;
 
     /**
      * @phpstan-param (callable(LogRecord|null, HandlerInterface): HandlerInterface)|HandlerInterface $handler
@@ -109,7 +107,7 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -117,7 +115,7 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -135,7 +133,7 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -155,10 +153,8 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
      * Return the nested handler
      *
      * If the handler was provided as a factory callable, this will trigger the handler's instantiation.
-     *
-     * @return HandlerInterface
      */
-    public function getHandler(LogRecord $record = null)
+    public function getHandler(LogRecord $record = null): HandlerInterface
     {
         if (!$this->handler instanceof HandlerInterface) {
             $this->handler = ($this->handler)($record, $this);
@@ -171,7 +167,7 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -186,7 +182,7 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {
@@ -198,7 +194,7 @@ class FilterHandler extends Handler implements ProcessableHandlerInterface, Rese
         throw new \UnexpectedValueException('The nested handler of type '.get_class($handler).' does not support formatters.');
     }
 
-    public function reset()
+    public function reset(): void
     {
         $this->resetProcessors();
 

src/Monolog/Handler/FingersCrossedHandler.php

@@ -46,19 +46,14 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
      * @phpstan-var (callable(LogRecord|null, HandlerInterface): HandlerInterface)|HandlerInterface
      */
     protected $handler;
-    /** @var ActivationStrategyInterface */
-    protected $activationStrategy;
-    /** @var bool */
-    protected $buffering = true;
-    /** @var int */
-    protected $bufferSize;
+    protected ActivationStrategyInterface $activationStrategy;
+    protected bool $buffering = true;
+    protected int $bufferSize;
     /** @var LogRecord[] */
-    protected $buffer = [];
-    /** @var bool */
-    protected $stopBuffering;
+    protected array $buffer = [];
+    protected bool $stopBuffering;
     protected Level|null $passthruLevel = null;
-    /** @var bool */
-    protected $bubble;
+    protected bool $bubble;
 
     /**
      * @phpstan-param (callable(LogRecord|null, HandlerInterface): HandlerInterface)|HandlerInterface $handler
@@ -100,7 +95,7 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -121,7 +116,7 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -145,7 +140,7 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -154,7 +149,7 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
         $this->getHandler()->close();
     }
 
-    public function reset()
+    public function reset(): void
     {
         $this->flushBuffer();
 
@@ -199,10 +194,8 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
      * Return the nested handler
      *
      * If the handler was provided as a factory callable, this will trigger the handler's instantiation.
-     *
-     * @return HandlerInterface
      */
-    public function getHandler(LogRecord $record = null)
+    public function getHandler(LogRecord $record = null): HandlerInterface
     {
         if (!$this->handler instanceof HandlerInterface) {
             $this->handler = ($this->handler)($record, $this);
@@ -215,7 +208,7 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -230,7 +223,7 @@ class FingersCrossedHandler extends Handler implements ProcessableHandlerInterfa
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {

src/Monolog/Handler/FirePHPHandler.php

@@ -46,18 +46,15 @@ class FirePHPHandler extends AbstractProcessingHandler
 
     /**
      * Whether or not Wildfire vendor-specific headers have been generated & sent yet
-     * @var bool
      */
-    protected static $initialized = false;
+    protected static bool $initialized = false;
 
     /**
      * Shared static message index between potentially multiple handlers
-     * @var int
      */
-    protected static $messageIndex = 1;
+    protected static int $messageIndex = 1;
 
-    /** @var bool */
-    protected static $sendHeaders = true;
+    protected static bool $sendHeaders = true;
 
     /**
      * Base header creation function used by init headers & record headers
@@ -96,7 +93,7 @@ class FirePHPHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/FleepHookHandler.php

@@ -33,7 +33,7 @@ class FleepHookHandler extends SocketHandler
     /**
      * @var string Webhook token (specifies the conversation where logs are sent)
      */
-    protected $token;
+    protected string $token;
 
     /**
      * Construct a new Fleep.io Handler.
@@ -95,7 +95,7 @@ class FleepHookHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function generateDataStream(LogRecord $record): string
     {

src/Monolog/Handler/FlowdockHandler.php

@@ -30,10 +30,7 @@ use Monolog\LogRecord;
  */
 class FlowdockHandler extends SocketHandler
 {
-    /**
-     * @var string
-     */
-    protected $apiToken;
+    protected string $apiToken;
 
     /**
      * @throws MissingExtensionException if OpenSSL is missing
@@ -66,7 +63,7 @@ class FlowdockHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -86,7 +83,7 @@ class FlowdockHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -96,7 +93,7 @@ class FlowdockHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function generateDataStream(LogRecord $record): string
     {

src/Monolog/Handler/FormattableHandlerTrait.php

@@ -27,7 +27,7 @@ trait FormattableHandlerTrait
     protected $formatter;
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -37,7 +37,7 @@ trait FormattableHandlerTrait
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {

src/Monolog/Handler/GelfHandler.php

@@ -28,7 +28,7 @@ class GelfHandler extends AbstractProcessingHandler
     /**
      * @var PublisherInterface the publisher object that sends the message to the server
      */
-    protected $publisher;
+    protected PublisherInterface $publisher;
 
     /**
      * @param PublisherInterface $publisher a gelf publisher object
@@ -41,7 +41,7 @@ class GelfHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -49,7 +49,7 @@ class GelfHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/GroupHandler.php

@@ -25,9 +25,8 @@ class GroupHandler extends Handler implements ProcessableHandlerInterface, Reset
     use ProcessableHandlerTrait;
 
     /** @var HandlerInterface[] */
-    protected $handlers;
-    /** @var bool */
-    protected $bubble;
+    protected array $handlers;
+    protected bool $bubble;
 
     /**
      * @param HandlerInterface[] $handlers Array of Handlers.
@@ -46,7 +45,7 @@ class GroupHandler extends Handler implements ProcessableHandlerInterface, Reset
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -60,7 +59,7 @@ class GroupHandler extends Handler implements ProcessableHandlerInterface, Reset
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -76,7 +75,7 @@ class GroupHandler extends Handler implements ProcessableHandlerInterface, Reset
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -93,7 +92,7 @@ class GroupHandler extends Handler implements ProcessableHandlerInterface, Reset
         }
     }
 
-    public function reset()
+    public function reset(): void
     {
         $this->resetProcessors();
 
@@ -114,7 +113,7 @@ class GroupHandler extends Handler implements ProcessableHandlerInterface, Reset
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {

src/Monolog/Handler/Handler.php

@@ -19,7 +19,7 @@ namespace Monolog\Handler;
 abstract class Handler implements HandlerInterface
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -29,7 +29,7 @@ abstract class Handler implements HandlerInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {

src/Monolog/Handler/HandlerWrapper.php

@@ -34,10 +34,7 @@ use Monolog\LogRecord;
  */
 class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, FormattableHandlerInterface, ResettableInterface
 {
-    /**
-     * @var HandlerInterface
-     */
-    protected $handler;
+    protected HandlerInterface $handler;
 
     public function __construct(HandlerInterface $handler)
     {
@@ -45,7 +42,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -53,7 +50,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -61,7 +58,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -69,7 +66,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -77,7 +74,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function pushProcessor(callable $callback): HandlerInterface
     {
@@ -91,7 +88,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function popProcessor(): callable
     {
@@ -103,7 +100,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -117,7 +114,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {
@@ -128,7 +125,7 @@ class HandlerWrapper implements HandlerInterface, ProcessableHandlerInterface, F
         throw new \LogicException('The wrapped handler does not implement ' . FormattableHandlerInterface::class);
     }
 
-    public function reset()
+    public function reset(): void
     {
         if ($this->handler instanceof ResettableInterface) {
             $this->handler->reset();

src/Monolog/Handler/IFTTTHandler.php

@@ -28,10 +28,8 @@ use Monolog\LogRecord;
  */
 class IFTTTHandler extends AbstractProcessingHandler
 {
-    /** @var string */
-    private $eventName;
-    /** @var string */
-    private $secretKey;
+    private string $eventName;
+    private string $secretKey;
 
     /**
      * @param string $eventName The name of the IFTTT Maker event that should be triggered
@@ -50,7 +48,7 @@ class IFTTTHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function write(LogRecord $record): void
     {

src/Monolog/Handler/InsightOpsHandler.php

@@ -22,10 +22,7 @@ use Monolog\LogRecord;
  */
 class InsightOpsHandler extends SocketHandler
 {
-    /**
-     * @var string
-     */
-    protected $logToken;
+    protected string $logToken;
 
     /**
      * @param string $token  Log token supplied by InsightOps
@@ -68,7 +65,7 @@ class InsightOpsHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function generateDataStream(LogRecord $record): string
     {

src/Monolog/Handler/LogEntriesHandler.php

@@ -19,10 +19,7 @@ use Monolog\LogRecord;
  */
 class LogEntriesHandler extends SocketHandler
 {
-    /**
-     * @var string
-     */
-    protected $logToken;
+    protected string $logToken;
 
     /**
      * @param string $token  Log token supplied by LogEntries
@@ -62,7 +59,7 @@ class LogEntriesHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function generateDataStream(LogRecord $record): string
     {

src/Monolog/Handler/LogglyHandler.php

@@ -36,13 +36,12 @@ class LogglyHandler extends AbstractProcessingHandler
      *
      * @var CurlHandle[]
      */
-    protected $curlHandlers = [];
+    protected array $curlHandlers = [];
 
-    /** @var string */
-    protected $token;
+    protected string $token;
 
     /** @var string[] */
-    protected $tag = [];
+    protected array $tag = [];
 
     /**
      * @param string $token API token supplied by Loggly
@@ -62,11 +61,8 @@ class LogglyHandler extends AbstractProcessingHandler
 
     /**
      * Loads and returns the shared curl handler for the given endpoint.
-     *
-     *
-     * @return CurlHandle
      */
-    protected function getCurlHandler(string $endpoint)
+    protected function getCurlHandler(string $endpoint): CurlHandle
     {
         if (!array_key_exists($endpoint, $this->curlHandlers)) {
             $this->curlHandlers[$endpoint] = $this->loadCurlHandle($endpoint);
@@ -77,11 +73,8 @@ class LogglyHandler extends AbstractProcessingHandler
 
     /**
      * Starts a fresh curl session for the given endpoint and returns its handler.
-     *
-     *
-     * @return CurlHandle
      */
-    private function loadCurlHandle(string $endpoint)
+    private function loadCurlHandle(string $endpoint): CurlHandle
     {
         $url = sprintf("https://%s/%s/%s/", static::HOST, $endpoint, $this->token);
 

src/Monolog/Handler/LogmaticHandler.php

@@ -21,20 +21,11 @@ use Monolog\LogRecord;
  */
 class LogmaticHandler extends SocketHandler
 {
-    /**
-     * @var string
-     */
-    private $logToken;
+    private string $logToken;
 
-    /**
-     * @var string
-     */
-    private $hostname;
+    private string $hostname;
 
-    /**
-     * @var string
-     */
-    private $appname;
+    private string $appname;
 
     /**
      * @param string $token    Log token supplied by Logmatic.
@@ -81,7 +72,7 @@ class LogmaticHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function generateDataStream(LogRecord $record): string
     {
@@ -89,7 +80,7 @@ class LogmaticHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/MailHandler.php

@@ -23,7 +23,7 @@ use Monolog\LogRecord;
 abstract class MailHandler extends AbstractProcessingHandler
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {
@@ -54,7 +54,7 @@ abstract class MailHandler extends AbstractProcessingHandler
     abstract protected function send(string $content, array $records): void;
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/MandrillHandler.php

@@ -22,10 +22,8 @@ use Swift_Message;
  */
 class MandrillHandler extends MailHandler
 {
-    /** @var Swift_Message */
-    protected $message;
-    /** @var string */
-    protected $apiKey;
+    protected Swift_Message $message;
+    protected string $apiKey;
 
     /**
      * @phpstan-param (Swift_Message|callable(): Swift_Message) $message
@@ -48,7 +46,7 @@ class MandrillHandler extends MailHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function send(string $content, array $records): void
     {

src/Monolog/Handler/MongoDBHandler.php

@@ -77,7 +77,7 @@ class MongoDBHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/NativeMailerHandler.php

@@ -26,43 +26,39 @@ class NativeMailerHandler extends MailHandler
      * The email addresses to which the message will be sent
      * @var string[]
      */
-    protected $to;
+    protected array $to;
 
     /**
      * The subject of the email
-     * @var string
      */
-    protected $subject;
+    protected string $subject;
 
     /**
      * Optional headers for the message
      * @var string[]
      */
-    protected $headers = [];
+    protected array $headers = [];
 
     /**
      * Optional parameters for the message
      * @var string[]
      */
-    protected $parameters = [];
+    protected array $parameters = [];
 
     /**
      * The wordwrap length for the message
-     * @var int
      */
-    protected $maxColumnWidth;
+    protected int $maxColumnWidth;
 
     /**
      * The Content-type for the message
-     * @var string|null
      */
-    protected $contentType;
+    protected string|null $contentType = null;
 
     /**
      * The encoding for the message
-     * @var string
      */
-    protected $encoding = 'utf-8';
+    protected string $encoding = 'utf-8';
 
     /**
      * @param string|string[] $to             The receiver of the mail
@@ -109,7 +105,7 @@ class NativeMailerHandler extends MailHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function send(string $content, array $records): void
     {

src/Monolog/Handler/NewRelicHandler.php

@@ -45,13 +45,11 @@ class NewRelicHandler extends AbstractProcessingHandler
     /**
      * Some context and extra data is passed into the handler as arrays of values. Do we send them as is
      * (useful if we are using the API), or explode them for display on the NewRelic RPM website?
-     *
-     * @var bool
      */
-    protected $explodeArrays;
+    protected bool $explodeArrays;
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __construct(
         $level = Level::Error,
@@ -68,7 +66,7 @@ class NewRelicHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -184,7 +182,7 @@ class NewRelicHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/NoopHandler.php

@@ -25,7 +25,7 @@ use Monolog\LogRecord;
 class NoopHandler extends Handler
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -33,7 +33,7 @@ class NoopHandler extends Handler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {

src/Monolog/Handler/NullHandler.php

@@ -40,7 +40,7 @@ class NullHandler extends Handler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function isHandling(LogRecord $record): bool
     {
@@ -48,7 +48,7 @@ class NullHandler extends Handler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {

src/Monolog/Handler/OverflowHandler.php

@@ -37,18 +37,17 @@ use Monolog\LogRecord;
  */
 class OverflowHandler extends AbstractHandler implements FormattableHandlerInterface
 {
-    /** @var HandlerInterface */
-    private $handler;
+    private HandlerInterface $handler;
 
     /** @var array<int, int> */
-    private $thresholdMap = [];
+    private array $thresholdMap = [];
 
     /**
      * Buffer of all messages passed to the handler before the threshold was reached
      *
      * @var mixed[][]
      */
-    private $buffer = [];
+    private array $buffer = [];
 
     /**
      * @param array<int, int> $thresholdMap Dictionary of log level value => threshold
@@ -76,7 +75,7 @@ class OverflowHandler extends AbstractHandler implements FormattableHandlerInter
      * Unless the bubbling is interrupted (by returning true), the Logger class will keep on
      * calling further handlers in the stack with a given log record.
      *
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -113,7 +112,7 @@ class OverflowHandler extends AbstractHandler implements FormattableHandlerInter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -127,7 +126,7 @@ class OverflowHandler extends AbstractHandler implements FormattableHandlerInter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {

src/Monolog/Handler/PHPConsoleHandler.php

@@ -42,7 +42,7 @@ use Monolog\LogRecord;
 class PHPConsoleHandler extends AbstractProcessingHandler
 {
     /** @var array<string, mixed> */
-    private $options = [
+    private array $options = [
         'enabled' => true, // bool Is PHP Console server enabled
         'classesPartialsTraceIgnore' => ['Monolog\\'], // array Hide calls of classes started with...
         'debugTagsKeysInContext' => [0, 'tag'], // bool Is PHP Console server enabled
@@ -65,8 +65,7 @@ class PHPConsoleHandler extends AbstractProcessingHandler
         'dataStorage' => null, // \PhpConsole\Storage|null Fixes problem with custom $_SESSION handler(see http://goo.gl/Ne8juJ)
     ];
 
-    /** @var Connector */
-    private $connector;
+    private Connector $connector;
 
     /**
      * @param  array<string, mixed> $options   See \Monolog\Handler\PHPConsoleHandler::$options for more details
@@ -243,7 +242,7 @@ class PHPConsoleHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/ProcessHandler.php

@@ -34,20 +34,14 @@ class ProcessHandler extends AbstractProcessingHandler
      */
     private $process;
 
-    /**
-     * @var string
-     */
-    private $command;
+    private string $command;
 
-    /**
-     * @var string|null
-     */
-    private $cwd;
+    private ?string $cwd;
 
     /**
      * @var resource[]
      */
-    private $pipes = [];
+    private array $pipes = [];
 
     /**
      * @var array<int, string[]>
@@ -177,7 +171,7 @@ class ProcessHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {

src/Monolog/Handler/ProcessableHandlerTrait.php

@@ -26,10 +26,10 @@ trait ProcessableHandlerTrait
      * @var callable[]
      * @phpstan-var array<(callable(LogRecord): LogRecord)|ProcessorInterface>
      */
-    protected $processors = [];
+    protected array $processors = [];
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function pushProcessor(callable $callback): HandlerInterface
     {
@@ -39,7 +39,7 @@ trait ProcessableHandlerTrait
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function popProcessor(): callable
     {

src/Monolog/Handler/PsrHandler.php

@@ -29,15 +29,10 @@ class PsrHandler extends AbstractHandler implements FormattableHandlerInterface
 {
     /**
      * PSR-3 compliant logger
-     *
-     * @var LoggerInterface
      */
-    protected $logger;
+    protected LoggerInterface $logger;
 
-    /**
-     * @var FormatterInterface|null
-     */
-    protected $formatter;
+    protected FormatterInterface|null $formatter = null;
 
     /**
      * @param LoggerInterface $logger The underlying PSR-3 compliant logger to which messages will be proxied
@@ -50,7 +45,7 @@ class PsrHandler extends AbstractHandler implements FormattableHandlerInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {

src/Monolog/Handler/PushoverHandler.php

@@ -26,30 +26,25 @@ use Monolog\LogRecord;
  */
 class PushoverHandler extends SocketHandler
 {
-    /** @var string */
-    private $token;
+    private string $token;
     /** @var array<int|string> */
-    private $users;
-    /** @var string */
-    private $title;
+    private array $users;
+    private string $title;
     /** @var string|int|null */
     private $user = null;
-    /** @var int */
-    private $retry;
-    /** @var int */
-    private $expire;
+    private int $retry;
+    private int $expire;
 
     private Level $highPriorityLevel;
     private Level $emergencyLevel;
-    /** @var bool */
-    private $useFormattedMessage = false;
+    private bool $useFormattedMessage = false;
 
     /**
      * All parameters that can be sent to Pushover
      * @see https://pushover.net/api
      * @var array<string, bool>
      */
-    private $parameterNames = [
+    private array $parameterNames = [
         'token' => true,
         'user' => true,
         'message' => true,
@@ -70,7 +65,7 @@ class PushoverHandler extends SocketHandler
      * @see https://pushover.net/api#sounds
      * @var string[]
      */
-    private $sounds = [
+    private array $sounds = [
         'pushover', 'bike', 'bugle', 'cashregister', 'classical', 'cosmic', 'falling', 'gamelan', 'incoming',
         'intermission', 'magic', 'mechanical', 'pianobar', 'siren', 'spacealarm', 'tugboat', 'alien', 'climb',
         'persistent', 'echo', 'updown', 'none',

src/Monolog/Handler/RedisHandler.php

@@ -31,10 +31,8 @@ class RedisHandler extends AbstractProcessingHandler
 {
     /** @var \Predis\Client<\Predis\Client>|\Redis */
     private $redisClient;
-    /** @var string */
-    private $redisKey;
-    /** @var int */
-    protected $capSize;
+    private string $redisKey;
+    protected int $capSize;
 
     /**
      * @param \Predis\Client<\Predis\Client>|\Redis $redis   The redis instance
@@ -55,7 +53,7 @@ class RedisHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -89,7 +87,7 @@ class RedisHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/RedisPubSubHandler.php

@@ -31,8 +31,7 @@ class RedisPubSubHandler extends AbstractProcessingHandler
 {
     /** @var \Predis\Client<\Predis\Client>|\Redis */
     private $redisClient;
-    /** @var string */
-    private $channelKey;
+    private string $channelKey;
 
     /**
      * @param \Predis\Client<\Predis\Client>|\Redis $redis The redis instance
@@ -51,7 +50,7 @@ class RedisPubSubHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -59,7 +58,7 @@ class RedisPubSubHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Handler/RollbarHandler.php

@@ -35,20 +35,14 @@ use Monolog\LogRecord;
  */
 class RollbarHandler extends AbstractProcessingHandler
 {
-    /**
-     * @var RollbarLogger
-     */
-    protected $rollbarLogger;
+    protected RollbarLogger $rollbarLogger;
 
     /**
      * Records whether any log records have been added since the last flush of the rollbar notifier
-     *
-     * @var bool
      */
-    private $hasRecords = false;
+    private bool $hasRecords = false;
 
-    /** @var bool */
-    protected $initialized = false;
+    protected bool $initialized = false;
 
     /**
      * @param RollbarLogger $rollbarLogger RollbarLogger object constructed with valid token
@@ -80,7 +74,7 @@ class RollbarHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -121,7 +115,7 @@ class RollbarHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -129,9 +123,9 @@ class RollbarHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
-    public function reset()
+    public function reset(): void
     {
         $this->flush();
 

src/Monolog/Handler/RotatingFileHandler.php

@@ -31,18 +31,12 @@ class RotatingFileHandler extends StreamHandler
     public const FILE_PER_MONTH = 'Y-m';
     public const FILE_PER_YEAR = 'Y';
 
-    /** @var string */
-    protected $filename;
-    /** @var int */
-    protected $maxFiles;
-    /** @var bool */
-    protected $mustRotate;
-    /** @var \DateTimeImmutable */
-    protected $nextRotation;
-    /** @var string */
-    protected $filenameFormat;
-    /** @var string */
-    protected $dateFormat;
+    protected string $filename;
+    protected int $maxFiles;
+    protected bool|null $mustRotate = null;
+    protected \DateTimeImmutable $nextRotation;
+    protected string $filenameFormat;
+    protected string $dateFormat;
 
     /**
      * @param int      $maxFiles       The maximal amount of files to keep (0 means unlimited)
@@ -61,7 +55,7 @@ class RotatingFileHandler extends StreamHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -73,9 +67,9 @@ class RotatingFileHandler extends StreamHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
-    public function reset()
+    public function reset(): void
     {
         parent::reset();
 
@@ -108,7 +102,7 @@ class RotatingFileHandler extends StreamHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/SamplingHandler.php

@@ -38,10 +38,7 @@ class SamplingHandler extends AbstractHandler implements ProcessableHandlerInter
      */
     protected $handler;
 
-    /**
-     * @var int $factor
-     */
-    protected $factor;
+    protected int $factor;
 
     /**
      * @phpstan-param (callable(LogRecord|null, HandlerInterface): HandlerInterface)|HandlerInterface $handler
@@ -82,10 +79,8 @@ class SamplingHandler extends AbstractHandler implements ProcessableHandlerInter
      * Return the nested handler
      *
      * If the handler was provided as a factory callable, this will trigger the handler's instantiation.
-     *
-     * @return HandlerInterface
      */
-    public function getHandler(LogRecord $record = null)
+    public function getHandler(LogRecord $record = null): HandlerInterface
     {
         if (!$this->handler instanceof HandlerInterface) {
             $this->handler = ($this->handler)($record, $this);
@@ -98,7 +93,7 @@ class SamplingHandler extends AbstractHandler implements ProcessableHandlerInter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function setFormatter(FormatterInterface $formatter): HandlerInterface
     {
@@ -113,7 +108,7 @@ class SamplingHandler extends AbstractHandler implements ProcessableHandlerInter
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getFormatter(): FormatterInterface
     {

src/Monolog/Handler/SendGridHandler.php

@@ -22,33 +22,29 @@ class SendGridHandler extends MailHandler
 {
     /**
      * The SendGrid API User
-     * @var string
      */
-    protected $apiUser;
+    protected string $apiUser;
 
     /**
      * The SendGrid API Key
-     * @var string
      */
-    protected $apiKey;
+    protected string $apiKey;
 
     /**
      * The email addresses to which the message will be sent
-     * @var string
      */
-    protected $from;
+    protected string $from;
 
     /**
      * The email addresses to which the message will be sent
      * @var string[]
      */
-    protected $to;
+    protected array $to;
 
     /**
      * The subject of the email
-     * @var string
      */
-    protected $subject;
+    protected string $subject;
 
     /**
      * @param string          $apiUser The SendGrid API User
@@ -72,7 +68,7 @@ class SendGridHandler extends MailHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function send(string $content, array $records): void
     {

src/Monolog/Handler/Slack/SlackRecord.php

@@ -37,55 +37,46 @@ class SlackRecord
 
     /**
      * Slack channel (encoded ID or name)
-     * @var string|null
      */
-    private $channel;
+    private ?string $channel;
 
     /**
      * Name of a bot
-     * @var string|null
      */
-    private $username;
+    private ?string $username;
 
     /**
      * User icon e.g. 'ghost', 'http://example.com/user.png'
-     * @var string|null
      */
-    private $userIcon;
+    private ?string $userIcon;
 
     /**
      * Whether the message should be added to Slack as attachment (plain text otherwise)
-     * @var bool
      */
-    private $useAttachment;
+    private bool $useAttachment;
 
     /**
      * Whether the the context/extra messages added to Slack as attachments are in a short style
-     * @var bool
      */
-    private $useShortAttachment;
+    private bool $useShortAttachment;
 
     /**
      * Whether the attachment should include context and extra data
-     * @var bool
      */
-    private $includeContextAndExtra;
+    private bool $includeContextAndExtra;
 
     /**
      * Dot separated list of fields to exclude from slack message. E.g. ['context.field1', 'extra.field2']
      * @var string[]
      */
-    private $excludeFields;
+    private array $excludeFields;
 
     /**
      * @var ?FormatterInterface
      */
     private $formatter;
 
-    /**
-     * @var NormalizerFormatter
-     */
-    private $normalizerFormatter;
+    private NormalizerFormatter $normalizerFormatter;
 
     /**
      * @param string[] $excludeFields

src/Monolog/Handler/SlackHandler.php

@@ -27,15 +27,13 @@ class SlackHandler extends SocketHandler
 {
     /**
      * Slack API token
-     * @var string
      */
-    private $token;
+    private string $token;
 
     /**
      * Instance of the SlackRecord util class preparing data for Slack API.
-     * @var SlackRecord
      */
-    private $slackRecord;
+    private SlackRecord $slackRecord;
 
     /**
      * @param  string                    $token                  Slack API token
@@ -104,7 +102,7 @@ class SlackHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function generateDataStream(LogRecord $record): string
     {
@@ -153,7 +151,7 @@ class SlackHandler extends SocketHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/SlackWebhookHandler.php

@@ -27,15 +27,13 @@ class SlackWebhookHandler extends AbstractProcessingHandler
 {
     /**
      * Slack Webhook token
-     * @var string
      */
-    private $webhookUrl;
+    private string $webhookUrl;
 
     /**
      * Instance of the SlackRecord util class preparing data for Slack API.
-     * @var SlackRecord
      */
-    private $slackRecord;
+    private SlackRecord $slackRecord;
 
     /**
      * @param string      $webhookUrl             Slack Webhook URL
@@ -89,7 +87,7 @@ class SlackWebhookHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/SocketHandler.php

@@ -22,22 +22,17 @@ use Monolog\LogRecord;
  */
 class SocketHandler extends AbstractProcessingHandler
 {
-    /** @var string */
-    private $connectionString;
-    /** @var float */
-    private $connectionTimeout;
+    private string $connectionString;
+    private float $connectionTimeout;
     /** @var resource|null */
     private $resource;
-    /** @var float */
-    private $timeout;
-    /** @var float */
-    private $writingTimeout;
+    private float $timeout;
+    private float $writingTimeout;
     /** @var ?int */
     private $lastSentBytes = null;
     /** @var ?int */
     private $chunkSize;
-    /** @var bool */
-    private $persistent;
+    private bool $persistent;
     /** @var ?int */
     private $errno = null;
     /** @var ?string */
@@ -85,7 +80,7 @@ class SocketHandler extends AbstractProcessingHandler
     /**
      * Connect (if necessary) and write to the socket
      *
-     * {@inheritDoc}
+     * @inheritDoc
      *
      * @throws \UnexpectedValueException
      * @throws \RuntimeException
@@ -260,10 +255,8 @@ class SocketHandler extends AbstractProcessingHandler
      * Wrapper to allow mocking
      *
      * @see http://php.net/manual/en/function.stream-set-timeout.php
-     *
-     * @return bool
      */
-    protected function streamSetTimeout()
+    protected function streamSetTimeout(): bool
     {
         $seconds = floor($this->timeout);
         $microseconds = round(($this->timeout - $seconds) * 1e6);

src/Monolog/Handler/SqsHandler.php

@@ -28,10 +28,8 @@ class SqsHandler extends AbstractProcessingHandler
     /** 100 KB in bytes - head message size for new error log */
     protected const HEAD_MESSAGE_SIZE = 102400;
 
-    /** @var SqsClient */
-    private $client;
-    /** @var string */
-    private $queueUrl;
+    private SqsClient $client;
+    private string $queueUrl;
 
     public function __construct(SqsClient $sqsClient, string $queueUrl, $level = Level::Debug, bool $bubble = true)
     {
@@ -42,7 +40,7 @@ class SqsHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/StreamHandler.php

@@ -28,8 +28,7 @@ class StreamHandler extends AbstractProcessingHandler
     protected const MAX_CHUNK_SIZE = 2147483647;
     /** @const int 10MB */
     protected const DEFAULT_CHUNK_SIZE = 10 * 1024 * 1024;
-    /** @var int */
-    protected $streamChunkSize;
+    protected int $streamChunkSize;
     /** @var resource|null */
     protected $stream;
     /** @var ?string */
@@ -38,10 +37,9 @@ class StreamHandler extends AbstractProcessingHandler
     private $errorMessage = null;
     /** @var ?int */
     protected $filePermission;
-    /** @var bool */
-    protected $useLocking;
+    protected bool $useLocking;
     /** @var true|null */
-    private $dirCreated = null;
+    private ?bool $dirCreated = null;
 
     /**
      * @param resource|string $stream         If a missing path can't be created, an UnexpectedValueException will be thrown on first write
@@ -82,7 +80,7 @@ class StreamHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -111,15 +109,13 @@ class StreamHandler extends AbstractProcessingHandler
         return $this->url;
     }
 
-    /**
-     */
     public function getStreamChunkSize(): int
     {
         return $this->streamChunkSize;
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/SyslogHandler.php

@@ -30,10 +30,8 @@ use Monolog\LogRecord;
  */
 class SyslogHandler extends AbstractSyslogHandler
 {
-    /** @var string */
-    protected $ident;
-    /** @var int */
-    protected $logopts;
+    protected string $ident;
+    protected int $logopts;
 
     /**
      * @param string|int $facility Either one of the names of the keys in $this->facilities, or a LOG_* facility constant
@@ -48,7 +46,7 @@ class SyslogHandler extends AbstractSyslogHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function close(): void
     {
@@ -56,7 +54,7 @@ class SyslogHandler extends AbstractSyslogHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {

src/Monolog/Handler/SyslogUdp/UdpSocket.php

@@ -18,12 +18,9 @@ class UdpSocket
 {
     protected const DATAGRAM_MAX_LENGTH = 65023;
 
-    /** @var string */
-    protected $ip;
-    /** @var int */
-    protected $port;
-    /** @var Socket|null */
-    protected $socket;
+    protected string $ip;
+    protected int $port;
+    protected ?Socket $socket;
 
     public function __construct(string $ip, int $port = 514)
     {
@@ -39,12 +36,7 @@ class UdpSocket
         $this->socket = socket_create($domain, SOCK_DGRAM, $protocol) ?: null;
     }
 
-    /**
-     * @param  string $line
-     * @param  string $header
-     * @return void
-     */
-    public function write($line, $header = "")
+    public function write(string $line, string $header = ""): void
     {
         $this->send($this->assembleMessage($line, $header));
     }

src/Monolog/Handler/SyslogUdpHandler.php

@@ -30,16 +30,14 @@ class SyslogUdpHandler extends AbstractSyslogHandler
     const RFC5424e = 2;
 
     /** @var array<self::RFC*, string> */
-    private $dateFormats = [
+    private array $dateFormats = [
         self::RFC3164 => 'M d H:i:s',
         self::RFC5424 => \DateTime::RFC3339,
         self::RFC5424e => \DateTime::RFC3339_EXTENDED,
     ];
 
-    /** @var UdpSocket */
-    protected $socket;
-    /** @var string */
-    protected $ident;
+    protected UdpSocket $socket;
+    protected string $ident;
     /** @var self::RFC* */
     protected $rfc;
 

src/Monolog/Handler/TelegramBotHandler.php

@@ -51,16 +51,14 @@ class TelegramBotHandler extends AbstractProcessingHandler
     /**
      * Telegram bot access token provided by BotFather.
      * Create telegram bot with https://telegram.me/BotFather and use access token from it.
-     * @var string
      */
-    private $apiKey;
+    private string $apiKey;
 
     /**
      * Telegram channel name.
      * Since to start with '@' symbol as prefix.
-     * @var string
      */
-    private $channel;
+    private string $channel;
 
     /**
      * The kind of formatting that is used for the message.
@@ -85,15 +83,13 @@ class TelegramBotHandler extends AbstractProcessingHandler
     /**
      * True - split a message longer than MAX_MESSAGE_LENGTH into parts and send in multiple messages.
      * False - truncates a message that is too long.
-     * @var bool
      */
-    private $splitLongMessages;
+    private bool $splitLongMessages;
 
     /**
      * Adds 1-second delay between sending a split message (according to Telegram API to avoid 429 Too Many Requests).
-     * @var bool
      */
-    private $delayBetweenMessages;
+    private bool $delayBetweenMessages;
 
     /**
      * @param  string                    $apiKey               Telegram bot access token provided by BotFather
@@ -177,7 +173,7 @@ class TelegramBotHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {

src/Monolog/Handler/TestHandler.php

@@ -72,43 +72,33 @@ use Monolog\LogRecord;
 class TestHandler extends AbstractProcessingHandler
 {
     /** @var LogRecord[] */
-    protected $records = [];
+    protected array $records = [];
     /** @phpstan-var array<value-of<Level::VALUES>, LogRecord[]> */
     protected array $recordsByLevel = [];
-    /** @var bool */
-    private $skipReset = false;
+    private bool $skipReset = false;
 
     /**
      * @return array<LogRecord>
      */
-    public function getRecords()
+    public function getRecords(): array
     {
         return $this->records;
     }
 
-    /**
-     * @return void
-     */
-    public function clear()
+    public function clear(): void
     {
         $this->records = [];
         $this->recordsByLevel = [];
     }
 
-    /**
-     * @return void
-     */
-    public function reset()
+    public function reset(): void
     {
         if (!$this->skipReset) {
             $this->clear();
         }
     }
 
-    /**
-     * @return void
-     */
-    public function setSkipReset(bool $skipReset)
+    public function setSkipReset(bool $skipReset): void
     {
         $this->skipReset = $skipReset;
     }
@@ -177,7 +167,7 @@ class TestHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -186,11 +176,9 @@ class TestHandler extends AbstractProcessingHandler
     }
 
     /**
-     * @param  string  $method
-     * @param  mixed[] $args
-     * @return bool
+     * @param mixed[] $args
      */
-    public function __call($method, $args)
+    public function __call(string $method, array $args): bool
     {
         if (preg_match('/(.*)(Debug|Info|Notice|Warning|Error|Critical|Alert|Emergency)(.*)/', $method, $matches) > 0) {
             $genericMethod = $matches[1] . ('Records' !== $matches[3] ? 'Record' : '') . $matches[3];

src/Monolog/Handler/WhatFailureGroupHandler.php

@@ -23,7 +23,7 @@ use Throwable;
 class WhatFailureGroupHandler extends GroupHandler
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handle(LogRecord $record): bool
     {
@@ -43,7 +43,7 @@ class WhatFailureGroupHandler extends GroupHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function handleBatch(array $records): void
     {

src/Monolog/Handler/ZendMonitorHandler.php

@@ -56,7 +56,7 @@ class ZendMonitorHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     protected function write(LogRecord $record): void
     {
@@ -81,7 +81,7 @@ class ZendMonitorHandler extends AbstractProcessingHandler
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function getDefaultFormatter(): FormatterInterface
     {

src/Monolog/Logger.php

@@ -106,17 +106,14 @@ class Logger implements LoggerInterface, ResettableInterface
      */
     public const API = 3;
 
-    /**
-     * @var string
-     */
-    protected $name;
+    protected string $name;
 
     /**
      * The handler stack
      *
      * @var HandlerInterface[]
      */
-    protected $handlers;
+    protected array $handlers;
 
     /**
      * Processors that will process all log records
@@ -127,15 +124,9 @@ class Logger implements LoggerInterface, ResettableInterface
      */
     protected $processors;
 
-    /**
-     * @var bool
-     */
-    protected $microsecondTimestamps = true;
+    protected bool $microsecondTimestamps = true;
 
-    /**
-     * @var DateTimeZone
-     */
-    protected $timezone;
+    protected DateTimeZone $timezone;
 
     /**
      * @var callable|null
@@ -150,7 +141,7 @@ class Logger implements LoggerInterface, ResettableInterface
      *
      * @phpstan-param array<(callable(LogRecord): LogRecord)|ProcessorInterface> $processors
      */
-    public function __construct(string $name, array $handlers = [], array $processors = [], ?DateTimeZone $timezone = null)
+    public function __construct(string $name, array $handlers = [], array $processors = [], DateTimeZone|null $timezone = null)
     {
         $this->name = $name;
         $this->setHandlers($handlers);

src/Monolog/Processor/GitProcessor.php

@@ -40,7 +40,7 @@ class GitProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/HostnameProcessor.php

@@ -18,8 +18,7 @@ use Monolog\LogRecord;
  */
 class HostnameProcessor implements ProcessorInterface
 {
-    /** @var string */
-    private static $host;
+    private static string $host;
 
     public function __construct()
     {
@@ -27,7 +26,7 @@ class HostnameProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/IntrospectionProcessor.php

@@ -56,7 +56,7 @@ class IntrospectionProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/MemoryPeakUsageProcessor.php

@@ -22,7 +22,7 @@ use Monolog\LogRecord;
 class MemoryPeakUsageProcessor extends MemoryProcessor
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/MemoryProcessor.php

@@ -21,12 +21,12 @@ abstract class MemoryProcessor implements ProcessorInterface
     /**
      * @var bool If true, get the real size of memory allocated from system. Else, only the memory used by emalloc() is reported.
      */
-    protected $realUsage;
+    protected bool $realUsage;
 
     /**
      * @var bool If true, then format memory size to human readable string (MB, KB, B depending on size)
      */
-    protected $useFormatting;
+    protected bool $useFormatting;
 
     /**
      * @param bool $realUsage     Set this to true to get the real size of memory allocated from system.

src/Monolog/Processor/MemoryUsageProcessor.php

@@ -22,7 +22,7 @@ use Monolog\LogRecord;
 class MemoryUsageProcessor extends MemoryProcessor
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/MercurialProcessor.php

@@ -39,7 +39,7 @@ class MercurialProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/ProcessIdProcessor.php

@@ -21,7 +21,7 @@ use Monolog\LogRecord;
 class ProcessIdProcessor implements ProcessorInterface
 {
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/ProcessorInterface.php

@@ -23,5 +23,5 @@ interface ProcessorInterface
     /**
      * @return LogRecord The processed record
      */
-    public function __invoke(LogRecord $record);
+    public function __invoke(LogRecord $record): LogRecord;
 }

src/Monolog/Processor/PsrLogMessageProcessor.php

@@ -25,11 +25,9 @@ class PsrLogMessageProcessor implements ProcessorInterface
 {
     public const SIMPLE_DATE = "Y-m-d\TH:i:s.uP";
 
-    /** @var string|null */
-    private $dateFormat;
+    private ?string $dateFormat;
 
-    /** @var bool */
-    private $removeUsedContextFields;
+    private bool $removeUsedContextFields;
 
     /**
      * @param string|null $dateFormat              The format of the timestamp: one supported by DateTime::format
@@ -42,7 +40,7 @@ class PsrLogMessageProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/TagProcessor.php

@@ -21,7 +21,7 @@ use Monolog\LogRecord;
 class TagProcessor implements ProcessorInterface
 {
     /** @var string[] */
-    private $tags;
+    private array $tags;
 
     /**
      * @param string[] $tags
@@ -52,7 +52,7 @@ class TagProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Processor/UidProcessor.php

@@ -37,7 +37,7 @@ class UidProcessor implements ProcessorInterface, ResettableInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {
@@ -51,7 +51,7 @@ class UidProcessor implements ProcessorInterface, ResettableInterface
         return $this->uid;
     }
 
-    public function reset()
+    public function reset(): void
     {
         $this->uid = $this->generateUid(strlen($this->uid));
     }

src/Monolog/Processor/WebProcessor.php

@@ -32,7 +32,7 @@ class WebProcessor implements ProcessorInterface
      *
      * @var array<string, string>
      */
-    protected $extraFields = [
+    protected array $extraFields = [
         'url'         => 'REQUEST_URI',
         'ip'          => 'REMOTE_ADDR',
         'http_method' => 'REQUEST_METHOD',
@@ -76,7 +76,7 @@ class WebProcessor implements ProcessorInterface
     }
 
     /**
-     * {@inheritDoc}
+     * @inheritDoc
      */
     public function __invoke(LogRecord $record): LogRecord
     {

src/Monolog/Registry.php

@@ -42,7 +42,7 @@ class Registry
      *
      * @var Logger[]
      */
-    private static $loggers = [];
+    private static array $loggers = [];
 
     /**
      * Adds new logging channel to the registry
@@ -51,9 +51,8 @@ class Registry
      * @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)
+    public static function addLogger(Logger $logger, ?string $name = null, bool $overwrite = false): void
     {
         $name = $name ?: $logger->getName();
 
@@ -110,7 +109,7 @@ class 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
+    public static function getInstance(string $name): Logger
     {
         if (!isset(self::$loggers[$name])) {
             throw new InvalidArgumentException(sprintf('Requested "%s" logger instance is not in the registry', $name));
@@ -127,7 +126,7 @@ class Registry
      * @throws \InvalidArgumentException If named Logger instance is not in the registry
      * @return Logger                    Requested instance of Logger
      */
-    public static function __callStatic($name, $arguments)
+    public static function __callStatic(string $name, array $arguments): Logger
     {
         return self::getInstance($name);
     }

src/Monolog/ResettableInterface.php

@@ -27,8 +27,5 @@ namespace Monolog;
  */
 interface ResettableInterface
 {
-    /**
-     * @return void
-     */
-    public function reset();
+    public function reset(): void;
 }

src/Monolog/SignalHandler.php

@@ -22,15 +22,14 @@ use ReflectionExtension;
  */
 class SignalHandler
 {
-    /** @var LoggerInterface */
-    private $logger;
+    private LoggerInterface $logger;
 
     /** @var array<int, callable|string|int> SIG_DFL, SIG_IGN or previous callable */
-    private $previousSignalHandler = [];
+    private array $previousSignalHandler = [];
     /** @var array<int, \Psr\Log\LogLevel::*> */
-    private $signalLevelMap = [];
+    private array $signalLevelMap = [];
     /** @var array<int, bool> */
-    private $signalRestartSyscalls = [];
+    private array $signalRestartSyscalls = [];
 
     public function __construct(LoggerInterface $logger)
     {

tests/Monolog/ErrorHandlerTest.php

@@ -125,7 +125,6 @@ class ErrorHandlerTest extends \PHPUnit\Framework\TestCase
         $this->assertEquals('E_DEPRECATED', $method->invokeArgs(null, [E_DEPRECATED]));
         $this->assertEquals('E_USER_DEPRECATED', $method->invokeArgs(null, [E_USER_DEPRECATED]));
 
-        $this->assertEquals('Unknown PHP error', $method->invokeArgs(null, ['RANDOM_TEXT']));
         $this->assertEquals('Unknown PHP error', $method->invokeArgs(null, [E_ALL]));
     }
 }

tests/Monolog/Formatter/JsonFormatterTest.php

@@ -191,12 +191,9 @@ class JsonFormatterTest extends TestCase
     }
 
     /**
-     * @param string $expected
-     * @param string $actual
-     *
      * @internal param string $exception
      */
-    private function assertContextContainsFormattedException($expected, $actual)
+    private function assertContextContainsFormattedException(string $expected, string $actual)
     {
         $this->assertEquals(
             '{"message":"foobar","context":{"exception":'.$expected.'},"level":500,"level_name":"CRITICAL","channel":"core","datetime":"2022-02-22T00:00:00+00:00","extra":{}}'."\n",
@@ -204,10 +201,7 @@ class JsonFormatterTest extends TestCase
         );
     }
 
-    /**
-     * @return string
-     */
-    private function formatRecordWithExceptionInContext(JsonFormatter $formatter, \Throwable $exception)
+    private function formatRecordWithExceptionInContext(JsonFormatter $formatter, \Throwable $exception): string
     {
         $message = $formatter->format($this->getRecord(
             Level::Critical,
@@ -222,10 +216,8 @@ class JsonFormatterTest extends TestCase
 
     /**
      * @param \Exception|\Throwable $exception
-     *
-     * @return string
      */
-    private function formatExceptionFilePathWithLine($exception)
+    private function formatExceptionFilePathWithLine($exception): string
     {
         $options = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE;
         $path = substr(json_encode($exception->getFile(), $options), 1, -1);
@@ -235,12 +227,8 @@ class JsonFormatterTest extends TestCase
 
     /**
      * @param \Exception|\Throwable $exception
-     *
-     * @param null|string $previous
-     *
-     * @return string
      */
-    private function formatException($exception, $previous = null)
+    private function formatException($exception, ?string $previous = null): string
     {
         $formattedException =
             '{"class":"' . get_class($exception) .

tests/Monolog/Formatter/NormalizerFormatterTest.php

@@ -371,10 +371,7 @@ class NormalizerFormatterTest extends TestCase
         );
     }
 
-    /**
-     * @return string
-     */
-    private function formatRecordWithExceptionInContext(NormalizerFormatter $formatter, \Throwable $exception)
+    private function formatRecordWithExceptionInContext(NormalizerFormatter $formatter, \Throwable $exception): array
     {
         $message = $formatter->format($this->getRecord(
             Level::Critical,