Avoid warning with Xdebug 3 with develop mode disabled

[ErrorHandler] Fix strpos error when trying to call a method without a name
Use createMock() and use import instead of FQCN
2026-03-25 09:42:20 +01:00 · 2021-04-02 09:50:12 +02:00 · 2021-01-28 17:54:48 +01:00 · 2021-01-27 10:09:26 +01:00 · 2021-01-11 09:57:50 +01:00 · 2021-01-11 07:02:33 +01:00
31 changed files with 370 additions and 297 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
 /Tests export-ignore
 /phpunit.xml.dist export-ignore
+/.gitattributes export-ignore
 /.gitignore export-ignore
--- a/BufferingLogger.php
+++ b/BufferingLogger.php
@@ -13,7 +13,7 @@ namespace Symfony\Component\Debug;

 use Psr\Log\AbstractLogger;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', BufferingLogger::class, \Symfony\Component\ErrorHandler\BufferingLogger::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', BufferingLogger::class, \Symfony\Component\ErrorHandler\BufferingLogger::class), \E_USER_DEPRECATED);

 /**
 * A buffering logger that stacks logs for later.
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,67 +10,66 @@ CHANGELOG
 4.3.0
 -----

-* made the `ErrorHandler` and `ExceptionHandler` classes final
-* added `Exception\FlattenException::getAsString` and
-`Exception\FlattenException::getTraceAsString` to increase compatibility to php
-exception objects
+ * made the `ErrorHandler` and `ExceptionHandler` classes final
+ * added `Exception\FlattenException::getAsString` and
+   `Exception\FlattenException::getTraceAsString` to increase compatibility to php
+   exception objects

 4.0.0
 -----

-* removed the symfony_debug extension
-* removed `ContextErrorException`
+ * removed the symfony_debug extension
+ * removed `ContextErrorException`

 3.4.0
 -----

-* deprecated `ErrorHandler::stackErrors()` and `ErrorHandler::unstackErrors()`
+ * deprecated `ErrorHandler::stackErrors()` and `ErrorHandler::unstackErrors()`

 3.3.0
 -----

-* deprecated the `ContextErrorException` class: use \ErrorException directly now
+ * deprecated the `ContextErrorException` class: use \ErrorException directly now

 3.2.0
 -----

-* `FlattenException::getTrace()` now returns additional type descriptions
-  `integer` and `float`.
-
+ * `FlattenException::getTrace()` now returns additional type descriptions
+   `integer` and `float`.

 3.0.0
 -----

-* removed classes, methods and interfaces deprecated in 2.x
+ * removed classes, methods and interfaces deprecated in 2.x

 2.8.0
 -----

-* added BufferingLogger for errors that happen before a proper logger is configured
-* allow throwing from `__toString()` with `return trigger_error($e, E_USER_ERROR);`
-* deprecate ExceptionHandler::createResponse
+ * added BufferingLogger for errors that happen before a proper logger is configured
+ * allow throwing from `__toString()` with `return trigger_error($e, E_USER_ERROR);`
+ * deprecate ExceptionHandler::createResponse

 2.7.0
 -----

-* added deprecations checking for parent interfaces/classes to DebugClassLoader
-* added ZTS support to symfony_debug extension
-* added symfony_debug_backtrace() to symfony_debug extension
-  to track the backtrace of fatal errors
+ * added deprecations checking for parent interfaces/classes to DebugClassLoader
+ * added ZTS support to symfony_debug extension
+ * added symfony_debug_backtrace() to symfony_debug extension
+   to track the backtrace of fatal errors

 2.6.0
 -----

-* generalized ErrorHandler and ExceptionHandler,
-  with some new methods and others deprecated
-* enhanced error messages for uncaught exceptions
+ * generalized ErrorHandler and ExceptionHandler,
+   with some new methods and others deprecated
+ * enhanced error messages for uncaught exceptions

 2.5.0
 -----

-* added ExceptionHandler::setHandler()
-* added UndefinedMethodFatalErrorHandler
-* deprecated DummyException
+ * added ExceptionHandler::setHandler()
+ * added UndefinedMethodFatalErrorHandler
+ * deprecated DummyException

 2.4.0
 -----
--- a/Debug.php
+++ b/Debug.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', Debug::class, \Symfony\Component\ErrorHandler\Debug::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', Debug::class, \Symfony\Component\ErrorHandler\Debug::class), \E_USER_DEPRECATED);

 /**
 * Registers all the debug tools.
@@ -32,7 +32,7 @@ class Debug
     * @param int  $errorReportingLevel The level of error reporting you want
     * @param bool $displayErrors       Whether to display errors (for development) or just log them (for production)
     */
-    public static function enable($errorReportingLevel = E_ALL, $displayErrors = true)
+    public static function enable($errorReportingLevel = \E_ALL, $displayErrors = true)
    {
        if (static::$enabled) {
            return;
@@ -43,13 +43,13 @@ class Debug
        if (null !== $errorReportingLevel) {
            error_reporting($errorReportingLevel);
        } else {
-            error_reporting(E_ALL);
+            error_reporting(\E_ALL);
        }

        if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true)) {
            ini_set('display_errors', 0);
            ExceptionHandler::register();
-        } elseif ($displayErrors && (!filter_var(ini_get('log_errors'), FILTER_VALIDATE_BOOLEAN) || ini_get('error_log'))) {
+        } elseif ($displayErrors && (!filter_var(ini_get('log_errors'), \FILTER_VALIDATE_BOOLEAN) || ini_get('error_log'))) {
            // CLI - display errors only if they're not already logged to STDERR
            ini_set('display_errors', 1);
        }
--- a/DebugClassLoader.php
+++ b/DebugClassLoader.php
@@ -13,7 +13,7 @@ namespace Symfony\Component\Debug;

 use PHPUnit\Framework\MockObject\Matcher\StatelessInvocation;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', DebugClassLoader::class, \Symfony\Component\ErrorHandler\DebugClassLoader::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', DebugClassLoader::class, \Symfony\Component\ErrorHandler\DebugClassLoader::class), \E_USER_DEPRECATED);

 /**
 * Autoloader checking if the class is really defined in the file found.
@@ -64,7 +64,7 @@ class DebugClassLoader
            } elseif (substr($test, -\strlen($file)) === $file) {
                // filesystem is case insensitive and realpath() normalizes the case of characters
                self::$caseCheck = 1;
-            } elseif (false !== stripos(PHP_OS, 'darwin')) {
+            } elseif (false !== stripos(\PHP_OS, 'darwin')) {
                // on MacOSX, HFS+ is case insensitive but realpath() doesn't normalize the case of characters
                self::$caseCheck = 2;
            } else {
@@ -90,8 +90,8 @@ class DebugClassLoader
    public static function enable()
    {
        // Ensures we don't hit https://bugs.php.net/42098
-        class_exists('Symfony\Component\Debug\ErrorHandler');
-        class_exists('Psr\Log\LogLevel');
+        class_exists(\Symfony\Component\Debug\ErrorHandler::class);
+        class_exists(\Psr\Log\LogLevel::class);

        if (!\is_array($functions = spl_autoload_functions())) {
            return;
@@ -149,7 +149,7 @@ class DebugClassLoader
     */
    public function loadClass($class)
    {
-        $e = error_reporting(error_reporting() | E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);
+        $e = error_reporting(error_reporting() | \E_PARSE | \E_ERROR | \E_CORE_ERROR | \E_COMPILE_ERROR);

        try {
            if ($this->isFinder && !isset($this->loaded[$class])) {
@@ -201,7 +201,7 @@ class DebugClassLoader
            $deprecations = $this->checkAnnotations($refl, $name);

            foreach ($deprecations as $message) {
-                @trigger_error($message, E_USER_DEPRECATED);
+                @trigger_error($message, \E_USER_DEPRECATED);
            }
        }

@@ -242,7 +242,7 @@ class DebugClassLoader
                }
            }

-            if ($refl->isInterface() && false !== strpos($doc, 'method') && preg_match_all('#\n \* @method\s+(static\s+)?+(?:[\w\|&\[\]\\\]+\s+)?(\w+(?:\s*\([^\)]*\))?)+(.+?([[:punct:]]\s*)?)?(?=\r?\n \*(?: @|/$|\r?\n))#', $doc, $notice, PREG_SET_ORDER)) {
+            if ($refl->isInterface() && false !== strpos($doc, 'method') && preg_match_all('#\n \* @method\s+(static\s+)?+(?:[\w\|&\[\]\\\]+\s+)?(\w+(?:\s*\([^\)]*\))?)+(.+?([[:punct:]]\s*)?)?(?=\r?\n \*(?: @|/$|\r?\n))#', $doc, $notice, \PREG_SET_ORDER)) {
                foreach ($notice as $method) {
                    $static = '' !== $method[1];
                    $name = $method[2];
@@ -300,7 +300,7 @@ class DebugClassLoader
                    $hasCall = $refl->hasMethod('__call');
                    $hasStaticCall = $refl->hasMethod('__callStatic');
                    foreach (self::$method[$use] as $method) {
-                        list($interface, $name, $static, $description) = $method;
+                        [$interface, $name, $static, $description] = $method;
                        if ($static ? $hasStaticCall : $hasCall) {
                            continue;
                        }
@@ -335,12 +335,12 @@ class DebugClassLoader
            }

            if ($parent && isset(self::$finalMethods[$parent][$method->name])) {
-                list($declaringClass, $message) = self::$finalMethods[$parent][$method->name];
+                [$declaringClass, $message] = self::$finalMethods[$parent][$method->name];
                $deprecations[] = sprintf('The "%s::%s()" method is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $declaringClass, $method->name, $message, $class);
            }

            if (isset(self::$internalMethods[$class][$method->name])) {
-                list($declaringClass, $message) = self::$internalMethods[$class][$method->name];
+                [$declaringClass, $message] = self::$internalMethods[$class][$method->name];
                if (strncmp($ns, $declaringClass, $len)) {
                    $deprecations[] = sprintf('The "%s::%s()" method is considered internal%s. It may change without further notice. You should not extend it from "%s".', $declaringClass, $method->name, $message, $class);
                }
@@ -379,7 +379,7 @@ class DebugClassLoader
            if ($finalOrInternal || $method->isConstructor() || false === strpos($doc, '@param') || StatelessInvocation::class === $class) {
                continue;
            }
-            if (!preg_match_all('#\n\s+\* @param +((?(?!callable *\().*?|callable *\(.*\).*?))(?<= )\$([a-zA-Z0-9_\x7f-\xff]++)#', $doc, $matches, PREG_SET_ORDER)) {
+            if (!preg_match_all('#\n\s+\* @param +((?(?!callable *\().*?|callable *\(.*\).*?))(?<= )\$([a-zA-Z0-9_\x7f-\xff]++)#', $doc, $matches, \PREG_SET_ORDER)) {
                continue;
            }
            if (!isset(self::$annotatedParameters[$class][$method->name])) {
@@ -388,10 +388,10 @@ class DebugClassLoader
                    $definedParameters[$parameter->name] = true;
                }
            }
-            foreach ($matches as list(, $parameterType, $parameterName)) {
+            foreach ($matches as [, $parameterType, $parameterName]) {
                if (!isset($definedParameters[$parameterName])) {
                    $parameterType = trim($parameterType);
-                    self::$annotatedParameters[$class][$method->name][$parameterName] = sprintf('The "%%s::%s()" method will require a new "%s$%s" argument in the next major version of its parent class "%s", not defining it is deprecated.', $method->name, $parameterType ? $parameterType.' ' : '', $parameterName, $method->class);
+                    self::$annotatedParameters[$class][$method->name][$parameterName] = sprintf('The "%%s::%s()" method will require a new "%s$%s" argument in the next major version of its %s "%s", not defining it is deprecated.', $method->name, $parameterType ? $parameterType.' ' : '', $parameterName, interface_exists($class) ? 'interface' : 'parent class', $method->class);
                }
            }
        }
--- a/ErrorHandler.php
+++ b/ErrorHandler.php
@@ -23,7 +23,7 @@ use Symfony\Component\Debug\FatalErrorHandler\FatalErrorHandlerInterface;
 use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler;
 use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ErrorHandler::class, \Symfony\Component\ErrorHandler\ErrorHandler::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ErrorHandler::class, \Symfony\Component\ErrorHandler\ErrorHandler::class), \E_USER_DEPRECATED);

 /**
 * A generic ErrorHandler for the PHP engine.
@@ -55,39 +55,39 @@ use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;
 class ErrorHandler
 {
    private $levels = [
-        E_DEPRECATED => 'Deprecated',
-        E_USER_DEPRECATED => 'User Deprecated',
-        E_NOTICE => 'Notice',
-        E_USER_NOTICE => 'User Notice',
-        E_STRICT => 'Runtime Notice',
-        E_WARNING => 'Warning',
-        E_USER_WARNING => 'User Warning',
-        E_COMPILE_WARNING => 'Compile Warning',
-        E_CORE_WARNING => 'Core Warning',
-        E_USER_ERROR => 'User Error',
-        E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
-        E_COMPILE_ERROR => 'Compile Error',
-        E_PARSE => 'Parse Error',
-        E_ERROR => 'Error',
-        E_CORE_ERROR => 'Core Error',
+        \E_DEPRECATED => 'Deprecated',
+        \E_USER_DEPRECATED => 'User Deprecated',
+        \E_NOTICE => 'Notice',
+        \E_USER_NOTICE => 'User Notice',
+        \E_STRICT => 'Runtime Notice',
+        \E_WARNING => 'Warning',
+        \E_USER_WARNING => 'User Warning',
+        \E_COMPILE_WARNING => 'Compile Warning',
+        \E_CORE_WARNING => 'Core Warning',
+        \E_USER_ERROR => 'User Error',
+        \E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
+        \E_COMPILE_ERROR => 'Compile Error',
+        \E_PARSE => 'Parse Error',
+        \E_ERROR => 'Error',
+        \E_CORE_ERROR => 'Core Error',
    ];

    private $loggers = [
-        E_DEPRECATED => [null, LogLevel::INFO],
-        E_USER_DEPRECATED => [null, LogLevel::INFO],
-        E_NOTICE => [null, LogLevel::WARNING],
-        E_USER_NOTICE => [null, LogLevel::WARNING],
-        E_STRICT => [null, LogLevel::WARNING],
-        E_WARNING => [null, LogLevel::WARNING],
-        E_USER_WARNING => [null, LogLevel::WARNING],
-        E_COMPILE_WARNING => [null, LogLevel::WARNING],
-        E_CORE_WARNING => [null, LogLevel::WARNING],
-        E_USER_ERROR => [null, LogLevel::CRITICAL],
-        E_RECOVERABLE_ERROR => [null, LogLevel::CRITICAL],
-        E_COMPILE_ERROR => [null, LogLevel::CRITICAL],
-        E_PARSE => [null, LogLevel::CRITICAL],
-        E_ERROR => [null, LogLevel::CRITICAL],
-        E_CORE_ERROR => [null, LogLevel::CRITICAL],
+        \E_DEPRECATED => [null, LogLevel::INFO],
+        \E_USER_DEPRECATED => [null, LogLevel::INFO],
+        \E_NOTICE => [null, LogLevel::WARNING],
+        \E_USER_NOTICE => [null, LogLevel::WARNING],
+        \E_STRICT => [null, LogLevel::WARNING],
+        \E_WARNING => [null, LogLevel::WARNING],
+        \E_USER_WARNING => [null, LogLevel::WARNING],
+        \E_COMPILE_WARNING => [null, LogLevel::WARNING],
+        \E_CORE_WARNING => [null, LogLevel::WARNING],
+        \E_USER_ERROR => [null, LogLevel::CRITICAL],
+        \E_RECOVERABLE_ERROR => [null, LogLevel::CRITICAL],
+        \E_COMPILE_ERROR => [null, LogLevel::CRITICAL],
+        \E_PARSE => [null, LogLevel::CRITICAL],
+        \E_ERROR => [null, LogLevel::CRITICAL],
+        \E_CORE_ERROR => [null, LogLevel::CRITICAL],
    ];

    private $thrownErrors = 0x1FFF; // E_ALL - E_DEPRECATED - E_USER_DEPRECATED
@@ -158,7 +158,7 @@ class ErrorHandler
            $handler->setExceptionHandler($prev);
        }

-        $handler->throwAt(E_ALL & $handler->thrownErrors, true);
+        $handler->throwAt(\E_ALL & $handler->thrownErrors, true);

        return $handler;
    }
@@ -169,7 +169,7 @@ class ErrorHandler
            $this->bootstrappingLogger = $bootstrappingLogger;
            $this->setDefaultLogger($bootstrappingLogger);
        }
-        $this->traceReflector = new \ReflectionProperty('Exception', 'trace');
+        $this->traceReflector = new \ReflectionProperty(\Exception::class, 'trace');
        $this->traceReflector->setAccessible(true);
    }

@@ -179,7 +179,7 @@ class ErrorHandler
     * @param array|int $levels  An array map of E_* to LogLevel::* or an integer bit field of E_* constants
     * @param bool      $replace Whether to replace or not any existing logger
     */
-    public function setDefaultLogger(LoggerInterface $logger, $levels = E_ALL, $replace = false)
+    public function setDefaultLogger(LoggerInterface $logger, $levels = \E_ALL, $replace = false)
    {
        $loggers = [];

@@ -191,7 +191,7 @@ class ErrorHandler
            }
        } else {
            if (null === $levels) {
-                $levels = E_ALL;
+                $levels = \E_ALL;
            }
            foreach ($this->loggers as $type => $log) {
                if (($type & $levels) && (empty($log[0]) || $replace || $log[0] === $this->bootstrappingLogger)) {
@@ -226,14 +226,14 @@ class ErrorHandler
            if (!\is_array($log)) {
                $log = [$log];
            } elseif (!\array_key_exists(0, $log)) {
-                throw new \InvalidArgumentException('No logger provided');
+                throw new \InvalidArgumentException('No logger provided.');
            }
            if (null === $log[0]) {
                $this->loggedErrors &= ~$type;
            } elseif ($log[0] instanceof LoggerInterface) {
                $this->loggedErrors |= $type;
            } else {
-                throw new \InvalidArgumentException('Invalid logger provided');
+                throw new \InvalidArgumentException('Invalid logger provided.');
            }
            $this->loggers[$type] = $log + $prev[$type];

@@ -245,7 +245,7 @@ class ErrorHandler

        if ($flush) {
            foreach ($this->bootstrappingLogger->cleanLogs() as $log) {
-                $type = $log[2]['exception'] instanceof \ErrorException ? $log[2]['exception']->getSeverity() : E_ERROR;
+                $type = $log[2]['exception'] instanceof \ErrorException ? $log[2]['exception']->getSeverity() : \E_ERROR;
                if (!isset($flush[$type])) {
                    $this->bootstrappingLogger->log($log[0], $log[1], $log[2]);
                } elseif ($this->loggers[$type][0]) {
@@ -283,7 +283,7 @@ class ErrorHandler
    public function throwAt($levels, $replace = false)
    {
        $prev = $this->thrownErrors;
-        $this->thrownErrors = ($levels | E_RECOVERABLE_ERROR | E_USER_ERROR) & ~E_USER_DEPRECATED & ~E_DEPRECATED;
+        $this->thrownErrors = ($levels | \E_RECOVERABLE_ERROR | \E_USER_ERROR) & ~\E_USER_DEPRECATED & ~\E_DEPRECATED;
        if (!$replace) {
            $this->thrownErrors |= $prev;
        }
@@ -385,15 +385,15 @@ class ErrorHandler
     */
    public function handleError($type, $message, $file, $line)
    {
-        if (\PHP_VERSION_ID >= 70300 && E_WARNING === $type && '"' === $message[0] && false !== strpos($message, '" targeting switch is equivalent to "break')) {
-            $type = E_DEPRECATED;
+        if (\PHP_VERSION_ID >= 70300 && \E_WARNING === $type && '"' === $message[0] && false !== strpos($message, '" targeting switch is equivalent to "break')) {
+            $type = \E_DEPRECATED;
        }

        // Level is the current error reporting level to manage silent error.
        $level = error_reporting();
        $silenced = 0 === ($level & $type);
        // Strong errors are not authorized to be silenced.
-        $level |= E_RECOVERABLE_ERROR | E_USER_ERROR | E_DEPRECATED | E_USER_DEPRECATED;
+        $level |= \E_RECOVERABLE_ERROR | \E_USER_ERROR | \E_DEPRECATED | \E_USER_DEPRECATED;
        $log = $this->loggedErrors & $type;
        $throw = $this->thrownErrors & $type & $level;
        $type &= $level | $this->screamedErrors;
@@ -403,19 +403,7 @@ class ErrorHandler
        }
        $scope = $this->scopedErrors & $type;

-        if (4 < $numArgs = \func_num_args()) {
-            $context = $scope ? (func_get_arg(4) ?: []) : [];
-        } else {
-            $context = [];
-        }
-
-        if (isset($context['GLOBALS']) && $scope) {
-            $e = $context;                  // Whatever the signature of the method,
-            unset($e['GLOBALS'], $context); // $context is always a reference in 5.3
-            $context = $e;
-        }
-
-        if (false !== strpos($message, "class@anonymous\0")) {
+        if (false !== strpos($message, "@anonymous\0")) {
            $logMessage = $this->levels[$type].': '.(new FlattenException())->setMessage($message)->getMessage();
        } else {
            $logMessage = $this->levels[$type].': '.$message;
@@ -426,7 +414,7 @@ class ErrorHandler
            self::$toStringException = null;
        } elseif (!$throw && !($type & $level)) {
            if (!isset(self::$silencedErrorCache[$id = $file.':'.$line])) {
-                $lightTrace = $this->tracedErrors & $type ? $this->cleanTrace(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 5), $type, $file, $line, false) : [];
+                $lightTrace = $this->tracedErrors & $type ? $this->cleanTrace(debug_backtrace(\DEBUG_BACKTRACE_IGNORE_ARGS, 5), $type, $file, $line, false) : [];
                $errorAsException = new SilencedErrorContext($type, $file, $line, isset($lightTrace[1]) ? [$lightTrace[0]] : $lightTrace);
            } elseif (isset(self::$silencedErrorCache[$id][$message])) {
                $lightTrace = null;
@@ -461,7 +449,7 @@ class ErrorHandler
        }

        if ($throw) {
-            if (\PHP_VERSION_ID < 70400 && E_USER_ERROR & $type) {
+            if (\PHP_VERSION_ID < 70400 && \E_USER_ERROR & $type) {
                for ($i = 1; isset($backtrace[$i]); ++$i) {
                    if (isset($backtrace[$i]['function'], $backtrace[$i]['type'], $backtrace[$i - 1]['function'])
                        && '__toString' === $backtrace[$i]['function']
@@ -476,6 +464,8 @@ class ErrorHandler
                        // `return trigger_error($e, E_USER_ERROR);` allows this error handler
                        // to make $e get through the __toString() barrier.

+                        $context = 4 < \func_num_args() ? (func_get_arg(4) ?: []) : [];
+
                        foreach ($context as $e) {
                            if ($e instanceof \Throwable && $e->__toString() === $message) {
                                self::$toStringException = $e;
@@ -499,7 +489,7 @@ class ErrorHandler
        if ($this->isRecursive) {
            $log = 0;
        } else {
-            if (!\defined('HHVM_VERSION')) {
+            if (\PHP_VERSION_ID < (\PHP_VERSION_ID < 70400 ? 70316 : 70404)) {
                $currentErrorHandler = set_error_handler('var_dump');
                restore_error_handler();
            }
@@ -511,7 +501,7 @@ class ErrorHandler
            } finally {
                $this->isRecursive = false;

-                if (!\defined('HHVM_VERSION')) {
+                if (\PHP_VERSION_ID < (\PHP_VERSION_ID < 70400 ? 70316 : 70404)) {
                    set_error_handler($currentErrorHandler);
                }
            }
@@ -536,11 +526,11 @@ class ErrorHandler
        if (!$exception instanceof \Exception) {
            $exception = new FatalThrowableError($exception);
        }
-        $type = $exception instanceof FatalErrorException ? $exception->getSeverity() : E_ERROR;
+        $type = $exception instanceof FatalErrorException ? $exception->getSeverity() : \E_ERROR;
        $handlerException = null;

        if (($this->loggedErrors & $type) || $exception instanceof FatalThrowableError) {
-            if (false !== strpos($message = $exception->getMessage(), "class@anonymous\0")) {
+            if (false !== strpos($message = $exception->getMessage(), "@anonymous\0")) {
                $message = (new FlattenException())->setMessage($message)->getMessage();
            }
            if ($exception instanceof FatalErrorException) {
@@ -643,10 +633,10 @@ class ErrorHandler
            $error = error_get_last();
        }

-        if ($error && $error['type'] &= E_PARSE | E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR) {
+        if ($error && $error['type'] &= \E_PARSE | \E_ERROR | \E_CORE_ERROR | \E_COMPILE_ERROR) {
            // Let's not throw anymore but keep logging
            $handler->throwAt(0, true);
-            $trace = isset($error['backtrace']) ? $error['backtrace'] : null;
+            $trace = $error['backtrace'] ?? null;

            if (0 === strpos($error['message'], 'Allowed memory') || 0 === strpos($error['message'], 'Out of memory')) {
                $exception = new OutOfMemoryException($handler->levels[$error['type']].': '.$error['message'], 0, $error['type'], $error['file'], $error['line'], 2, false, $trace);
--- a/Exception/ClassNotFoundException.php
+++ b/Exception/ClassNotFoundException.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ClassNotFoundException::class, \Symfony\Component\ErrorHandler\Error\ClassNotFoundError::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ClassNotFoundException::class, \Symfony\Component\ErrorHandler\Error\ClassNotFoundError::class), \E_USER_DEPRECATED);

 /**
 * Class (or Trait or Interface) Not Found Exception.
--- a/Exception/FatalErrorException.php
+++ b/Exception/FatalErrorException.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', FatalErrorException::class, \Symfony\Component\ErrorHandler\Error\FatalError::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', FatalErrorException::class, \Symfony\Component\ErrorHandler\Error\FatalError::class), \E_USER_DEPRECATED);

 /**
 * Fatal Error Exception.
@@ -35,8 +35,7 @@ class FatalErrorException extends \ErrorException

            $this->setTrace($trace);
        } elseif (null !== $traceOffset) {
-            if (\function_exists('xdebug_get_function_stack')) {
-                $trace = xdebug_get_function_stack();
+            if (\function_exists('xdebug_get_function_stack') && $trace = @xdebug_get_function_stack()) {
                if (0 < $traceOffset) {
                    array_splice($trace, -$traceOffset);
                }
@@ -74,7 +73,7 @@ class FatalErrorException extends \ErrorException

    protected function setTrace($trace)
    {
-        $traceReflector = new \ReflectionProperty('Exception', 'trace');
+        $traceReflector = new \ReflectionProperty(\Exception::class, 'trace');
        $traceReflector->setAccessible(true);
        $traceReflector->setValue($this, $trace);
    }
--- a/Exception/FatalThrowableError.php
+++ b/Exception/FatalThrowableError.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4.', FatalThrowableError::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4.', FatalThrowableError::class), \E_USER_DEPRECATED);

 /**
 * Fatal Throwable Error.
@@ -26,14 +26,14 @@ class FatalThrowableError extends FatalErrorException

    public function __construct(\Throwable $e)
    {
-        $this->originalClassName = \get_class($e);
+        $this->originalClassName = get_debug_type($e);

        if ($e instanceof \ParseError) {
-            $severity = E_PARSE;
+            $severity = \E_PARSE;
        } elseif ($e instanceof \TypeError) {
-            $severity = E_RECOVERABLE_ERROR;
+            $severity = \E_RECOVERABLE_ERROR;
        } else {
-            $severity = E_ERROR;
+            $severity = \E_ERROR;
        }

        \ErrorException::__construct(
--- a/Exception/FlattenException.php
+++ b/Exception/FlattenException.php
@@ -67,7 +67,7 @@ class FlattenException
        $e->setStatusCode($statusCode);
        $e->setHeaders($headers);
        $e->setTraceFromThrowable($exception);
-        $e->setClass($exception instanceof FatalThrowableError ? $exception->getOriginalClassName() : \get_class($exception));
+        $e->setClass($exception instanceof FatalThrowableError ? $exception->getOriginalClassName() : get_debug_type($exception));
        $e->setFile($exception->getFile());
        $e->setLine($exception->getLine());

@@ -134,7 +134,7 @@ class FlattenException
     */
    public function setClass($class)
    {
-        $this->class = 'c' === $class[0] && 0 === strpos($class, "class@anonymous\0") ? get_parent_class($class).'@anonymous' : $class;
+        $this->class = false !== strpos($class, "@anonymous\0") ? (get_parent_class($class) ?: key(class_implements($class)) ?: 'class').'@anonymous' : $class;

        return $this;
    }
@@ -179,9 +179,9 @@ class FlattenException
     */
    public function setMessage($message)
    {
-        if (false !== strpos($message, "class@anonymous\0")) {
-            $message = preg_replace_callback('/class@anonymous\x00.*?\.php(?:0x?|:)[0-9a-fA-F]++/', function ($m) {
-                return class_exists($m[0], false) ? get_parent_class($m[0]).'@anonymous' : $m[0];
+        if (false !== strpos($message, "@anonymous\0")) {
+            $message = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)[0-9a-fA-F]++/', function ($m) {
+                return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0];
            }, $message);
        }

@@ -241,7 +241,7 @@ class FlattenException
     */
    public function setTraceFromException(\Exception $exception)
    {
-        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use "setTraceFromThrowable()" instead.', __METHOD__), E_USER_DEPRECATED);
+        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use "setTraceFromThrowable()" instead.', __METHOD__), \E_USER_DEPRECATED);

        $this->setTraceFromThrowable($exception);
    }
@@ -281,11 +281,11 @@ class FlattenException
            $this->trace[] = [
                'namespace' => $namespace,
                'short_class' => $class,
-                'class' => isset($entry['class']) ? $entry['class'] : '',
-                'type' => isset($entry['type']) ? $entry['type'] : '',
-                'function' => isset($entry['function']) ? $entry['function'] : null,
-                'file' => isset($entry['file']) ? $entry['file'] : null,
-                'line' => isset($entry['line']) ? $entry['line'] : null,
+                'class' => $entry['class'] ?? '',
+                'type' => $entry['type'] ?? '',
+                'function' => $entry['function'] ?? null,
+                'file' => $entry['file'] ?? null,
+                'line' => $entry['line'] ?? null,
                'args' => isset($entry['args']) ? $this->flattenArgs($entry['args']) : [],
            ];
        }
--- a/Exception/OutOfMemoryException.php
+++ b/Exception/OutOfMemoryException.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', OutOfMemoryException::class, \Symfony\Component\ErrorHandler\Error\OutOfMemoryError::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', OutOfMemoryException::class, \Symfony\Component\ErrorHandler\Error\OutOfMemoryError::class), \E_USER_DEPRECATED);

 /**
 * Out of memory exception.
--- a/Exception/SilencedErrorContext.php
+++ b/Exception/SilencedErrorContext.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', SilencedErrorContext::class, \Symfony\Component\ErrorHandler\Exception\SilencedErrorContext::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', SilencedErrorContext::class, \Symfony\Component\ErrorHandler\Exception\SilencedErrorContext::class), \E_USER_DEPRECATED);

 /**
 * Data Object that represents a Silenced Error.
--- a/Exception/UndefinedFunctionException.php
+++ b/Exception/UndefinedFunctionException.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedFunctionException::class, \Symfony\Component\ErrorHandler\Error\UndefinedFunctionError::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedFunctionException::class, \Symfony\Component\ErrorHandler\Error\UndefinedFunctionError::class), \E_USER_DEPRECATED);

 /**
 * Undefined Function Exception.
--- a/Exception/UndefinedMethodException.php
+++ b/Exception/UndefinedMethodException.php
@@ -11,7 +11,7 @@

 namespace Symfony\Component\Debug\Exception;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedMethodException::class, \Symfony\Component\ErrorHandler\Error\UndefinedMethodError::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedMethodException::class, \Symfony\Component\ErrorHandler\Error\UndefinedMethodError::class), \E_USER_DEPRECATED);

 /**
 * Undefined Method Exception.
--- a/ExceptionHandler.php
+++ b/ExceptionHandler.php
@@ -15,7 +15,7 @@ use Symfony\Component\Debug\Exception\FlattenException;
 use Symfony\Component\Debug\Exception\OutOfMemoryException;
 use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ExceptionHandler::class, \Symfony\Component\ErrorHandler\ErrorHandler::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ExceptionHandler::class, \Symfony\Component\ErrorHandler\ErrorHandler::class), \E_USER_DEPRECATED);

 /**
 * ExceptionHandler converts an exception to a Response object.
@@ -398,7 +398,7 @@ EOF;

        if (\is_string($fmt)) {
            $i = strpos($f = $fmt, '&', max(strrpos($f, '%f'), strrpos($f, '%l'))) ?: \strlen($f);
-            $fmt = [substr($f, 0, $i)] + preg_split('/&([^>]++)>/', substr($f, $i), -1, PREG_SPLIT_DELIM_CAPTURE);
+            $fmt = [substr($f, 0, $i)] + preg_split('/&([^>]++)>/', substr($f, $i), -1, \PREG_SPLIT_DELIM_CAPTURE);

            for ($i = 1; isset($fmt[$i]); ++$i) {
                if (0 === strpos($path, $k = $fmt[$i++])) {
@@ -451,7 +451,7 @@ EOF;
     */
    private function escapeHtml(string $str): string
    {
-        return htmlspecialchars($str, ENT_COMPAT | ENT_SUBSTITUTE, $this->charset);
+        return htmlspecialchars($str, \ENT_COMPAT | \ENT_SUBSTITUTE, $this->charset);
    }

    private function getSymfonyGhostAsSvg(): string
--- a/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php
+++ b/FatalErrorHandler/ClassNotFoundFatalErrorHandler.php
@@ -17,7 +17,7 @@ use Symfony\Component\Debug\DebugClassLoader;
 use Symfony\Component\Debug\Exception\ClassNotFoundException;
 use Symfony\Component\Debug\Exception\FatalErrorException;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ClassNotFoundFatalErrorHandler::class, \Symfony\Component\ErrorHandler\FatalErrorHandler\ClassNotFoundFatalErrorHandler::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', ClassNotFoundFatalErrorHandler::class, \Symfony\Component\ErrorHandler\FatalErrorHandler\ClassNotFoundFatalErrorHandler::class), \E_USER_DEPRECATED);

 /**
 * ErrorHandler for classes that do not exist.
@@ -33,50 +33,34 @@ class ClassNotFoundFatalErrorHandler implements FatalErrorHandlerInterface
     */
    public function handleError(array $error, FatalErrorException $exception)
    {
-        $messageLen = \strlen($error['message']);
-        $notFoundSuffix = '\' not found';
-        $notFoundSuffixLen = \strlen($notFoundSuffix);
-        if ($notFoundSuffixLen > $messageLen) {
+        if (!preg_match('/^(Class|Interface|Trait) [\'"]([^\'"]+)[\'"] not found$/', $error['message'], $matches)) {
            return null;
        }
+        $typeName = strtolower($matches[1]);
+        $fullyQualifiedClassName = $matches[2];

-        if (0 !== substr_compare($error['message'], $notFoundSuffix, -$notFoundSuffixLen)) {
-            return null;
+        if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedClassName, '\\')) {
+            $className = substr($fullyQualifiedClassName, $namespaceSeparatorIndex + 1);
+            $namespacePrefix = substr($fullyQualifiedClassName, 0, $namespaceSeparatorIndex);
+            $message = sprintf('Attempted to load %s "%s" from namespace "%s".', $typeName, $className, $namespacePrefix);
+            $tail = ' for another namespace?';
+        } else {
+            $className = $fullyQualifiedClassName;
+            $message = sprintf('Attempted to load %s "%s" from the global namespace.', $typeName, $className);
+            $tail = '?';
        }

-        foreach (['class', 'interface', 'trait'] as $typeName) {
-            $prefix = ucfirst($typeName).' \'';
-            $prefixLen = \strlen($prefix);
-            if (0 !== strpos($error['message'], $prefix)) {
-                continue;
-            }
-
-            $fullyQualifiedClassName = substr($error['message'], $prefixLen, -$notFoundSuffixLen);
-            if (false !== $namespaceSeparatorIndex = strrpos($fullyQualifiedClassName, '\\')) {
-                $className = substr($fullyQualifiedClassName, $namespaceSeparatorIndex + 1);
-                $namespacePrefix = substr($fullyQualifiedClassName, 0, $namespaceSeparatorIndex);
-                $message = sprintf('Attempted to load %s "%s" from namespace "%s".', $typeName, $className, $namespacePrefix);
-                $tail = ' for another namespace?';
+        if ($candidates = $this->getClassCandidates($className)) {
+            $tail = array_pop($candidates).'"?';
+            if ($candidates) {
+                $tail = ' for e.g. "'.implode('", "', $candidates).'" or "'.$tail;
            } else {
-                $className = $fullyQualifiedClassName;
-                $message = sprintf('Attempted to load %s "%s" from the global namespace.', $typeName, $className);
-                $tail = '?';
+                $tail = ' for "'.$tail;
            }
-
-            if ($candidates = $this->getClassCandidates($className)) {
-                $tail = array_pop($candidates).'"?';
-                if ($candidates) {
-                    $tail = ' for e.g. "'.implode('", "', $candidates).'" or "'.$tail;
-                } else {
-                    $tail = ' for "'.$tail;
-                }
-            }
-            $message .= "\nDid you forget a \"use\" statement".$tail;
-
-            return new ClassNotFoundException($message, $exception);
        }
+        $message .= "\nDid you forget a \"use\" statement".$tail;

-        return null;
+        return new ClassNotFoundException($message, $exception);
    }

    /**
--- a/FatalErrorHandler/FatalErrorHandlerInterface.php
+++ b/FatalErrorHandler/FatalErrorHandlerInterface.php
@@ -13,7 +13,7 @@ namespace Symfony\Component\Debug\FatalErrorHandler;

 use Symfony\Component\Debug\Exception\FatalErrorException;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', FatalErrorHandlerInterface::class, \Symfony\Component\ErrorHandler\FatalErrorHandler\FatalErrorHandlerInterface::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', FatalErrorHandlerInterface::class, \Symfony\Component\ErrorHandler\FatalErrorHandler\FatalErrorHandlerInterface::class), \E_USER_DEPRECATED);

 /**
 * Attempts to convert fatal errors to exceptions.
--- a/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php
+++ b/FatalErrorHandler/UndefinedFunctionFatalErrorHandler.php
@@ -14,7 +14,7 @@ namespace Symfony\Component\Debug\FatalErrorHandler;
 use Symfony\Component\Debug\Exception\FatalErrorException;
 use Symfony\Component\Debug\Exception\UndefinedFunctionException;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedFunctionFatalErrorHandler::class, \Symfony\Component\ErrorHandler\ErrorEnhancer\UndefinedFunctionErrorEnhancer::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedFunctionFatalErrorHandler::class, \Symfony\Component\ErrorHandler\ErrorEnhancer\UndefinedFunctionErrorEnhancer::class), \E_USER_DEPRECATED);

 /**
 * ErrorHandler for undefined functions.
--- a/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php
+++ b/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php
@@ -14,7 +14,7 @@ namespace Symfony\Component\Debug\FatalErrorHandler;
 use Symfony\Component\Debug\Exception\FatalErrorException;
 use Symfony\Component\Debug\Exception\UndefinedMethodException;

-@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedMethodFatalErrorHandler::class, \Symfony\Component\ErrorHandler\ErrorEnhancer\UndefinedMethodErrorEnhancer::class), E_USER_DEPRECATED);
+@trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.4, use "%s" instead.', UndefinedMethodFatalErrorHandler::class, \Symfony\Component\ErrorHandler\ErrorEnhancer\UndefinedMethodErrorEnhancer::class), \E_USER_DEPRECATED);

 /**
 * ErrorHandler for undefined methods.
@@ -40,7 +40,7 @@ class UndefinedMethodFatalErrorHandler implements FatalErrorHandlerInterface

        $message = sprintf('Attempted to call an undefined method named "%s" of class "%s".', $methodName, $className);

-        if (!class_exists($className) || null === $methods = get_class_methods($className)) {
+        if ('' === $methodName || !class_exists($className) || null === $methods = get_class_methods($className)) {
            // failed to get the class or its methods on which an unknown method was called (for example on an anonymous class)
            return new UndefinedMethodException($message, $exception);
        }
--- a/2
+++ b/2
@@ -1,4 +1,4 @@
-Copyright (c) 2004-2019 Fabien Potencier
+Copyright (c) 2004-2021 Fabien Potencier

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/README.md
+++ b/README.md
@@ -8,6 +8,19 @@ Debug Component

 The Debug component provides tools to ease debugging PHP code.

+Getting Started
+---------------
+
+```
+$ composer install symfony/debug
+```
+
+```php
+use Symfony\Component\Debug\Debug;
+
+Debug::enable();
+```
+
 Resources
 ---------

--- a/Tests/DebugClassLoaderTest.php
+++ b/Tests/DebugClassLoaderTest.php
@@ -12,6 +12,7 @@
 namespace Symfony\Component\Debug\Tests;

 use PHPUnit\Framework\TestCase;
+use Symfony\Bridge\Debug\Tests\Fixtures\ExtendsDeprecatedParent;
 use Symfony\Component\Debug\DebugClassLoader;

 /**
@@ -54,7 +55,7 @@ class DebugClassLoaderTest extends TestCase
                $reflProp = $reflClass->getProperty('classLoader');
                $reflProp->setAccessible(true);

-                $this->assertNotInstanceOf('Symfony\Component\Debug\DebugClassLoader', $reflProp->getValue($function[0]));
+                $this->assertNotInstanceOf(DebugClassLoader::class, $reflProp->getValue($function[0]));

                return;
            }
@@ -65,7 +66,7 @@ class DebugClassLoaderTest extends TestCase

    public function testThrowingClass()
    {
-        $this->expectException('Exception');
+        $this->expectException(\Exception::class);
        $this->expectExceptionMessage('boo');
        try {
            class_exists(Fixtures\Throwing::class);
@@ -80,14 +81,14 @@ class DebugClassLoaderTest extends TestCase

    public function testNameCaseMismatch()
    {
-        $this->expectException('RuntimeException');
+        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('Case mismatch between loaded and declared class names');
        class_exists(TestingCaseMismatch::class, true);
    }

    public function testFileCaseMismatch()
    {
-        $this->expectException('RuntimeException');
+        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('Case mismatch between class and real file names');
        if (!file_exists(__DIR__.'/Fixtures/CaseMismatch.php')) {
            $this->markTestSkipped('Can only be run on case insensitive filesystems');
@@ -98,7 +99,7 @@ class DebugClassLoaderTest extends TestCase

    public function testPsr4CaseMismatch()
    {
-        $this->expectException('RuntimeException');
+        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('Case mismatch between loaded and declared class names');
        class_exists(__NAMESPACE__.'\Fixtures\Psr4CaseMismatch', true);
    }
@@ -179,7 +180,7 @@ class DebugClassLoaderTest extends TestCase
        $e = error_reporting(0);
        trigger_error('', E_USER_NOTICE);

-        class_exists('Symfony\Bridge\Debug\Tests\Fixtures\ExtendsDeprecatedParent', true);
+        class_exists(ExtendsDeprecatedParent::class, true);

        error_reporting($e);
        restore_error_handler();
@@ -292,12 +293,12 @@ class DebugClassLoaderTest extends TestCase

        $this->assertSame([
            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::quzMethod()" method will require a new "Quz $quz" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\ClassWithAnnotatedParameters", not defining it is deprecated.',
-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::whereAmI()" method will require a new "bool $matrix" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "$noType" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable(\Throwable|null $reason, mixed $value) $callback" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "string $param" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable  ($a,  $b) $anotherOne" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
-            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "Type$WithDollarIsStillAType $ccc" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::whereAmI()" method will require a new "bool $matrix" argument in the next major version of its interface "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "$noType" argument in the next major version of its interface "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable(\Throwable|null $reason, mixed $value) $callback" argument in the next major version of its interface "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "string $param" argument in the next major version of its interface "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "callable  ($a,  $b) $anotherOne" argument in the next major version of its interface "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
+            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::iAmHere()" method will require a new "Type$WithDollarIsStillAType $ccc" argument in the next major version of its interface "Symfony\Component\Debug\Tests\Fixtures\InterfaceWithAnnotatedParameters", not defining it is deprecated.',
            'The "Symfony\Component\Debug\Tests\Fixtures\SubClassWithAnnotatedParameters::isSymfony()" method will require a new "true $yes" argument in the next major version of its parent class "Symfony\Component\Debug\Tests\Fixtures\ClassWithAnnotatedParameters", not defining it is deprecated.',
        ], $deprecations);
    }
--- a/Tests/ErrorHandlerTest.php
+++ b/Tests/ErrorHandlerTest.php
@@ -12,10 +12,12 @@
 namespace Symfony\Component\Debug\Tests;

 use PHPUnit\Framework\TestCase;
+use Psr\Log\LoggerInterface;
 use Psr\Log\LogLevel;
 use Psr\Log\NullLogger;
 use Symfony\Component\Debug\BufferingLogger;
 use Symfony\Component\Debug\ErrorHandler;
+use Symfony\Component\Debug\Exception\ClassNotFoundException;
 use Symfony\Component\Debug\Exception\SilencedErrorContext;
 use Symfony\Component\Debug\Tests\Fixtures\ErrorHandlerThatUsesThePreviousOne;
 use Symfony\Component\Debug\Tests\Fixtures\LoggerThatSetAnErrorHandler;
@@ -35,7 +37,7 @@ class ErrorHandlerTest extends TestCase
        $handler = ErrorHandler::register();

        try {
-            $this->assertInstanceOf('Symfony\Component\Debug\ErrorHandler', $handler);
+            $this->assertInstanceOf(ErrorHandler::class, $handler);
            $this->assertSame($handler, ErrorHandler::register());

            $newHandler = new ErrorHandler();
@@ -72,15 +74,15 @@ class ErrorHandlerTest extends TestCase

    public function testErrorGetLast()
    {
-        $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+        $logger = $this->createMock(LoggerInterface::class);
        $handler = ErrorHandler::register();
        $handler->setDefaultLogger($logger);
-        $handler->screamAt(E_ALL);
+        $handler->screamAt(\E_ALL);

        try {
-            @trigger_error('Hello', E_USER_WARNING);
+            @trigger_error('Hello', \E_USER_WARNING);
            $expected = [
-                'type' => E_USER_WARNING,
+                'type' => \E_USER_WARNING,
                'message' => 'Hello',
                'file' => __FILE__,
                'line' => __LINE__ - 5,
@@ -103,9 +105,14 @@ class ErrorHandlerTest extends TestCase
            $this->fail('ErrorException expected');
        } catch (\ErrorException $exception) {
            // if an exception is thrown, the test passed
-            $this->assertEquals(E_NOTICE, $exception->getSeverity());
+            if (\PHP_VERSION_ID < 80000) {
+                $this->assertEquals(\E_NOTICE, $exception->getSeverity());
+                $this->assertMatchesRegularExpression('/^Notice: Undefined variable: (foo|bar)/', $exception->getMessage());
+            } else {
+                $this->assertEquals(\E_WARNING, $exception->getSeverity());
+                $this->assertMatchesRegularExpression('/^Warning: Undefined variable \$(foo|bar)/', $exception->getMessage());
+            }
            $this->assertEquals(__FILE__, $exception->getFile());
-            $this->assertRegExp('/^Notice: Undefined variable: (foo|bar)/', $exception->getMessage());

            $trace = $exception->getTrace();

@@ -135,7 +142,7 @@ class ErrorHandlerTest extends TestCase
        try {
            $handler = ErrorHandler::register();
            $handler->throwAt(3, true);
-            $this->assertEquals(3 | E_RECOVERABLE_ERROR | E_USER_ERROR, $handler->throwAt(0));
+            $this->assertEquals(3 | \E_RECOVERABLE_ERROR | \E_USER_ERROR, $handler->throwAt(0));
        } finally {
            restore_error_handler();
            restore_exception_handler();
@@ -145,28 +152,28 @@ class ErrorHandlerTest extends TestCase
    public function testDefaultLogger()
    {
        try {
-            $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+            $logger = $this->createMock(LoggerInterface::class);
            $handler = ErrorHandler::register();

-            $handler->setDefaultLogger($logger, E_NOTICE);
-            $handler->setDefaultLogger($logger, [E_USER_NOTICE => LogLevel::CRITICAL]);
+            $handler->setDefaultLogger($logger, \E_NOTICE);
+            $handler->setDefaultLogger($logger, [\E_USER_NOTICE => LogLevel::CRITICAL]);

            $loggers = [
-                E_DEPRECATED => [null, LogLevel::INFO],
-                E_USER_DEPRECATED => [null, LogLevel::INFO],
-                E_NOTICE => [$logger, LogLevel::WARNING],
-                E_USER_NOTICE => [$logger, LogLevel::CRITICAL],
-                E_STRICT => [null, LogLevel::WARNING],
-                E_WARNING => [null, LogLevel::WARNING],
-                E_USER_WARNING => [null, LogLevel::WARNING],
-                E_COMPILE_WARNING => [null, LogLevel::WARNING],
-                E_CORE_WARNING => [null, LogLevel::WARNING],
-                E_USER_ERROR => [null, LogLevel::CRITICAL],
-                E_RECOVERABLE_ERROR => [null, LogLevel::CRITICAL],
-                E_COMPILE_ERROR => [null, LogLevel::CRITICAL],
-                E_PARSE => [null, LogLevel::CRITICAL],
-                E_ERROR => [null, LogLevel::CRITICAL],
-                E_CORE_ERROR => [null, LogLevel::CRITICAL],
+                \E_DEPRECATED => [null, LogLevel::INFO],
+                \E_USER_DEPRECATED => [null, LogLevel::INFO],
+                \E_NOTICE => [$logger, LogLevel::WARNING],
+                \E_USER_NOTICE => [$logger, LogLevel::CRITICAL],
+                \E_STRICT => [null, LogLevel::WARNING],
+                \E_WARNING => [null, LogLevel::WARNING],
+                \E_USER_WARNING => [null, LogLevel::WARNING],
+                \E_COMPILE_WARNING => [null, LogLevel::WARNING],
+                \E_CORE_WARNING => [null, LogLevel::WARNING],
+                \E_USER_ERROR => [null, LogLevel::CRITICAL],
+                \E_RECOVERABLE_ERROR => [null, LogLevel::CRITICAL],
+                \E_COMPILE_ERROR => [null, LogLevel::CRITICAL],
+                \E_PARSE => [null, LogLevel::CRITICAL],
+                \E_ERROR => [null, LogLevel::CRITICAL],
+                \E_CORE_ERROR => [null, LogLevel::CRITICAL],
            ];
            $this->assertSame($loggers, $handler->setLoggers([]));
        } finally {
@@ -207,20 +214,20 @@ class ErrorHandlerTest extends TestCase
            restore_exception_handler();

            $handler = ErrorHandler::register();
-            $handler->throwAt(E_USER_DEPRECATED, true);
-            $this->assertFalse($handler->handleError(E_USER_DEPRECATED, 'foo', 'foo.php', 12, []));
+            $handler->throwAt(\E_USER_DEPRECATED, true);
+            $this->assertFalse($handler->handleError(\E_USER_DEPRECATED, 'foo', 'foo.php', 12, []));

            restore_error_handler();
            restore_exception_handler();

            $handler = ErrorHandler::register();
-            $handler->throwAt(E_DEPRECATED, true);
-            $this->assertFalse($handler->handleError(E_DEPRECATED, 'foo', 'foo.php', 12, []));
+            $handler->throwAt(\E_DEPRECATED, true);
+            $this->assertFalse($handler->handleError(\E_DEPRECATED, 'foo', 'foo.php', 12, []));

            restore_error_handler();
            restore_exception_handler();

-            $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+            $logger = $this->createMock(LoggerInterface::class);

            $warnArgCheck = function ($logLevel, $message, $context) {
                $this->assertEquals('info', $logLevel);
@@ -229,7 +236,7 @@ class ErrorHandlerTest extends TestCase
                $exception = $context['exception'];
                $this->assertInstanceOf(\ErrorException::class, $exception);
                $this->assertSame('User Deprecated: foo', $exception->getMessage());
-                $this->assertSame(E_USER_DEPRECATED, $exception->getSeverity());
+                $this->assertSame(\E_USER_DEPRECATED, $exception->getSeverity());
            };

            $logger
@@ -239,21 +246,27 @@ class ErrorHandlerTest extends TestCase
            ;

            $handler = ErrorHandler::register();
-            $handler->setDefaultLogger($logger, E_USER_DEPRECATED);
-            $this->assertTrue($handler->handleError(E_USER_DEPRECATED, 'foo', 'foo.php', 12, []));
+            $handler->setDefaultLogger($logger, \E_USER_DEPRECATED);
+            $this->assertTrue($handler->handleError(\E_USER_DEPRECATED, 'foo', 'foo.php', 12, []));

            restore_error_handler();
            restore_exception_handler();

-            $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+            $logger = $this->createMock(LoggerInterface::class);

            $line = null;
            $logArgCheck = function ($level, $message, $context) use (&$line) {
-                $this->assertEquals('Notice: Undefined variable: undefVar', $message);
                $this->assertArrayHasKey('exception', $context);
                $exception = $context['exception'];
+
+                if (\PHP_VERSION_ID < 80000) {
+                    $this->assertEquals('Notice: Undefined variable: undefVar', $message);
+                    $this->assertSame(\E_NOTICE, $exception->getSeverity());
+                } else {
+                    $this->assertEquals('Warning: Undefined variable $undefVar', $message);
+                    $this->assertSame(\E_WARNING, $exception->getSeverity());
+                }
                $this->assertInstanceOf(SilencedErrorContext::class, $exception);
-                $this->assertSame(E_NOTICE, $exception->getSeverity());
                $this->assertSame(__FILE__, $exception->getFile());
                $this->assertSame($line, $exception->getLine());
                $this->assertNotEmpty($exception->getTrace());
@@ -267,8 +280,13 @@ class ErrorHandlerTest extends TestCase
            ;

            $handler = ErrorHandler::register();
-            $handler->setDefaultLogger($logger, E_NOTICE);
-            $handler->screamAt(E_NOTICE);
+            if (\PHP_VERSION_ID < 80000) {
+                $handler->setDefaultLogger($logger, \E_NOTICE);
+                $handler->screamAt(\E_NOTICE);
+            } else {
+                $handler->setDefaultLogger($logger, \E_WARNING);
+                $handler->screamAt(\E_WARNING);
+            }
            unset($undefVar);
            $line = __LINE__ + 1;
            @$undefVar++;
@@ -309,6 +327,26 @@ class ErrorHandlerTest extends TestCase
        }
    }

+    public function testHandleErrorWithAnonymousClass()
+    {
+        $handler = ErrorHandler::register();
+        $handler->throwAt(\E_USER_WARNING, true);
+        try {
+            $handler->handleError(\E_USER_WARNING, 'foo '.\get_class(new class() extends \stdClass {
+            }).' bar', 'foo.php', 12);
+            $this->fail('Exception expected.');
+        } catch (\ErrorException $e) {
+        } finally {
+            restore_error_handler();
+            restore_exception_handler();
+        }
+
+        $this->assertSame('User Warning: foo stdClass@anonymous bar', $e->getMessage());
+        $this->assertSame(\E_USER_WARNING, $e->getSeverity());
+        $this->assertSame('foo.php', $e->getFile());
+        $this->assertSame(12, $e->getLine());
+    }
+
    public function testHandleDeprecation()
    {
        $logArgCheck = function ($level, $message, $context) {
@@ -319,7 +357,7 @@ class ErrorHandlerTest extends TestCase
            $this->assertSame('User Deprecated: Foo deprecation', $exception->getMessage());
        };

-        $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+        $logger = $this->createMock(LoggerInterface::class);
        $logger
            ->expects($this->once())
            ->method('log')
@@ -328,15 +366,13 @@ class ErrorHandlerTest extends TestCase

        $handler = new ErrorHandler();
        $handler->setDefaultLogger($logger);
-        @$handler->handleError(E_USER_DEPRECATED, 'Foo deprecation', __FILE__, __LINE__, []);
-
-        restore_error_handler();
+        @$handler->handleError(\E_USER_DEPRECATED, 'Foo deprecation', __FILE__, __LINE__, []);
    }

    public function testHandleException()
    {
        try {
-            $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+            $logger = $this->createMock(LoggerInterface::class);
            $handler = ErrorHandler::register();

            $exception = new \Exception('foo');
@@ -353,7 +389,7 @@ class ErrorHandlerTest extends TestCase
                ->willReturnCallback($logArgCheck)
            ;

-            $handler->setDefaultLogger($logger, E_ERROR);
+            $handler->setDefaultLogger($logger, \E_ERROR);

            try {
                $handler->handleException($exception);
@@ -379,26 +415,26 @@ class ErrorHandlerTest extends TestCase
        $handler = new ErrorHandler($bootLogger);

        $loggers = [
-            E_DEPRECATED => [$bootLogger, LogLevel::INFO],
-            E_USER_DEPRECATED => [$bootLogger, LogLevel::INFO],
-            E_NOTICE => [$bootLogger, LogLevel::WARNING],
-            E_USER_NOTICE => [$bootLogger, LogLevel::WARNING],
-            E_STRICT => [$bootLogger, LogLevel::WARNING],
-            E_WARNING => [$bootLogger, LogLevel::WARNING],
-            E_USER_WARNING => [$bootLogger, LogLevel::WARNING],
-            E_COMPILE_WARNING => [$bootLogger, LogLevel::WARNING],
-            E_CORE_WARNING => [$bootLogger, LogLevel::WARNING],
-            E_USER_ERROR => [$bootLogger, LogLevel::CRITICAL],
-            E_RECOVERABLE_ERROR => [$bootLogger, LogLevel::CRITICAL],
-            E_COMPILE_ERROR => [$bootLogger, LogLevel::CRITICAL],
-            E_PARSE => [$bootLogger, LogLevel::CRITICAL],
-            E_ERROR => [$bootLogger, LogLevel::CRITICAL],
-            E_CORE_ERROR => [$bootLogger, LogLevel::CRITICAL],
+            \E_DEPRECATED => [$bootLogger, LogLevel::INFO],
+            \E_USER_DEPRECATED => [$bootLogger, LogLevel::INFO],
+            \E_NOTICE => [$bootLogger, LogLevel::WARNING],
+            \E_USER_NOTICE => [$bootLogger, LogLevel::WARNING],
+            \E_STRICT => [$bootLogger, LogLevel::WARNING],
+            \E_WARNING => [$bootLogger, LogLevel::WARNING],
+            \E_USER_WARNING => [$bootLogger, LogLevel::WARNING],
+            \E_COMPILE_WARNING => [$bootLogger, LogLevel::WARNING],
+            \E_CORE_WARNING => [$bootLogger, LogLevel::WARNING],
+            \E_USER_ERROR => [$bootLogger, LogLevel::CRITICAL],
+            \E_RECOVERABLE_ERROR => [$bootLogger, LogLevel::CRITICAL],
+            \E_COMPILE_ERROR => [$bootLogger, LogLevel::CRITICAL],
+            \E_PARSE => [$bootLogger, LogLevel::CRITICAL],
+            \E_ERROR => [$bootLogger, LogLevel::CRITICAL],
+            \E_CORE_ERROR => [$bootLogger, LogLevel::CRITICAL],
        ];

        $this->assertSame($loggers, $handler->setLoggers([]));

-        $handler->handleError(E_DEPRECATED, 'Foo message', __FILE__, 123, []);
+        $handler->handleError(\E_DEPRECATED, 'Foo message', __FILE__, 123, []);

        $logs = $bootLogger->cleanLogs();

@@ -412,16 +448,16 @@ class ErrorHandlerTest extends TestCase
        $this->assertSame('Deprecated: Foo message', $exception->getMessage());
        $this->assertSame(__FILE__, $exception->getFile());
        $this->assertSame(123, $exception->getLine());
-        $this->assertSame(E_DEPRECATED, $exception->getSeverity());
+        $this->assertSame(\E_DEPRECATED, $exception->getSeverity());

        $bootLogger->log(LogLevel::WARNING, 'Foo message', ['exception' => $exception]);

-        $mockLogger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+        $mockLogger = $this->createMock(LoggerInterface::class);
        $mockLogger->expects($this->once())
            ->method('log')
            ->with(LogLevel::WARNING, 'Foo message', ['exception' => $exception]);

-        $handler->setLoggers([E_DEPRECATED => [$mockLogger, LogLevel::WARNING]]);
+        $handler->setLoggers([\E_DEPRECATED => [$mockLogger, LogLevel::WARNING]]);
    }

    public function testSettingLoggerWhenExceptionIsBuffered()
@@ -431,7 +467,7 @@ class ErrorHandlerTest extends TestCase

        $exception = new \Exception('Foo message');

-        $mockLogger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+        $mockLogger = $this->createMock(LoggerInterface::class);
        $mockLogger->expects($this->once())
            ->method('log')
            ->with(LogLevel::CRITICAL, 'Uncaught Exception: Foo message', ['exception' => $exception]);
@@ -446,11 +482,11 @@ class ErrorHandlerTest extends TestCase
    public function testHandleFatalError()
    {
        try {
-            $logger = $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock();
+            $logger = $this->createMock(LoggerInterface::class);
            $handler = ErrorHandler::register();

            $error = [
-                'type' => E_PARSE,
+                'type' => \E_PARSE,
                'message' => 'foo',
                'file' => 'bar',
                'line' => 123,
@@ -468,7 +504,7 @@ class ErrorHandlerTest extends TestCase
                ->willReturnCallback($logArgCheck)
            ;

-            $handler->setDefaultLogger($logger, E_PARSE);
+            $handler->setDefaultLogger($logger, \E_PARSE);

            $handler->handleFatalError($error);

@@ -493,13 +529,13 @@ class ErrorHandlerTest extends TestCase

        $handler->handleException($exception);

-        $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $args[0]);
+        $this->assertInstanceOf(ClassNotFoundException::class, $args[0]);
        $this->assertStringStartsWith("Attempted to load class \"IReallyReallyDoNotExistAnywhereInTheRepositoryISwear\" from the global namespace.\nDid you forget a \"use\" statement", $args[0]->getMessage());
    }

    public function testCustomExceptionHandler()
    {
-        $this->expectException('Exception');
+        $this->expectException(\Exception::class);
        $handler = new ErrorHandler();
        $handler->setExceptionHandler(function ($e) use ($handler) {
            $handler->handleException($e);
@@ -527,8 +563,8 @@ class ErrorHandlerTest extends TestCase
                $handler = ErrorHandlerThatUsesThePreviousOne::register();
            }

-            @trigger_error('foo', E_USER_DEPRECATED);
-            @trigger_error('bar', E_USER_DEPRECATED);
+            @trigger_error('foo', \E_USER_DEPRECATED);
+            @trigger_error('bar', \E_USER_DEPRECATED);

            $this->assertSame([$handler, 'handleError'], set_error_handler('var_dump'));

--- a/Tests/Exception/FlattenExceptionTest.php
+++ b/Tests/Exception/FlattenExceptionTest.php
@@ -174,9 +174,9 @@ class FlattenExceptionTest extends TestCase

        $flattened = FlattenException::create($exception)->getPrevious();

-        $this->assertEquals($flattened->getMessage(), 'Oh noes!', 'The message is copied from the original exception.');
-        $this->assertEquals($flattened->getCode(), 42, 'The code is copied from the original exception.');
-        $this->assertEquals($flattened->getClass(), 'ParseError', 'The class is set to the class of the original exception');
+        $this->assertEquals('Oh noes!', $flattened->getMessage(), 'The message is copied from the original exception.');
+        $this->assertEquals(42, $flattened->getCode(), 'The code is copied from the original exception.');
+        $this->assertEquals('ParseError', $flattened->getClass(), 'The class is set to the class of the original exception');
    }

    /**
@@ -265,8 +265,8 @@ class FlattenExceptionTest extends TestCase
            0.0,
            '0',
            '',
-            INF,
-            NAN,
+            \INF,
+            \NAN,
        ]);

        $flattened = FlattenException::create($exception);
@@ -286,7 +286,7 @@ class FlattenExceptionTest extends TestCase

        $args = $array[$i++];
        $this->assertSame($args[0], 'object');
-        $this->assertTrue('Closure' === $args[1] || is_subclass_of($args[1], '\Closure'), 'Expect object class name to be Closure or a subclass of Closure.');
+        $this->assertTrue('Closure' === $args[1] || is_subclass_of($args[1], \Closure::class), 'Expect object class name to be Closure or a subclass of Closure.');

        $this->assertSame(['array', [['integer', 1], ['integer', 2]]], $array[$i++]);
        $this->assertSame(['array', ['foo' => ['integer', 123]]], $array[$i++]);
@@ -297,10 +297,10 @@ class FlattenExceptionTest extends TestCase
        $this->assertSame(['float', 0.0], $array[$i++]);
        $this->assertSame(['string', '0'], $array[$i++]);
        $this->assertSame(['string', ''], $array[$i++]);
-        $this->assertSame(['float', INF], $array[$i++]);
+        $this->assertSame(['float', \INF], $array[$i++]);

        // assertEquals() does not like NAN values.
-        $this->assertEquals($array[$i][0], 'float');
+        $this->assertEquals('float', $array[$i][0]);
        $this->assertNan($array[$i][1]);
    }

@@ -355,6 +355,11 @@ class FlattenExceptionTest extends TestCase

        $this->assertSame('RuntimeException@anonymous', $flattened->getClass());

+        $flattened->setClass(\get_class(new class('Oops') extends NotFoundHttpException {
+        }));
+
+        $this->assertSame('Symfony\Component\HttpKernel\Exception\NotFoundHttpException@anonymous', $flattened->getClass());
+
        $flattened = FlattenException::create(new \Exception(sprintf('Class "%s" blah.', \get_class(new class() extends \RuntimeException {
        }))));

--- a/Tests/ExceptionHandlerTest.php
+++ b/Tests/ExceptionHandlerTest.php
@@ -64,7 +64,7 @@ content="0;url=data:text/html;base64,PHNjcmlwdD5hbGVydCgndGVzdDMnKTwvc2NyaXB0Pg"
        $handler->sendPhpResponse(new \RuntimeException($htmlWithXss));
        $response = ob_get_clean();

-        $this->assertStringContainsString(sprintf('<h1 class="break-long-words exception-message">%s</h1>', htmlspecialchars($htmlWithXss, ENT_COMPAT | ENT_SUBSTITUTE, 'UTF-8')), $response);
+        $this->assertStringContainsString(sprintf('<h1 class="break-long-words exception-message">%s</h1>', htmlspecialchars($htmlWithXss, \ENT_COMPAT | \ENT_SUBSTITUTE, 'UTF-8')), $response);
    }

    public function testStatusCode()
@@ -165,7 +165,7 @@ content="0;url=data:text/html;base64,PHNjcmlwdD5hbGVydCgndGVzdDMnKTwvc2NyaXB0Pg"
            $this->fail('OutOfMemoryException should bypass the handler');
        });

-        $handler->handle(new OutOfMemoryException('foo', 0, E_ERROR, __FILE__, __LINE__));
+        $handler->handle(new OutOfMemoryException('foo', 0, \E_ERROR, __FILE__, __LINE__));

        $this->assertThatTheExceptionWasOutput(ob_get_clean(), OutOfMemoryException::class, 'OutOfMemoryException', 'foo');
    }
--- a/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php
+++ b/Tests/FatalErrorHandler/ClassNotFoundFatalErrorHandlerTest.php
@@ -14,6 +14,7 @@ namespace Symfony\Component\Debug\Tests\FatalErrorHandler;
 use Composer\Autoload\ClassLoader as ComposerClassLoader;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Debug\DebugClassLoader;
+use Symfony\Component\Debug\Exception\ClassNotFoundException;
 use Symfony\Component\Debug\Exception\FatalErrorException;
 use Symfony\Component\Debug\FatalErrorHandler\ClassNotFoundFatalErrorHandler;

@@ -32,6 +33,10 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
            // get class loaders wrapped by DebugClassLoader
            if ($function[0] instanceof DebugClassLoader) {
                $function = $function[0]->getClassLoader();
+
+                if (!\is_array($function)) {
+                    continue;
+                }
            }

            if ($function[0] instanceof ComposerClassLoader) {
@@ -63,8 +68,8 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
            array_map('spl_autoload_register', $autoloaders);
        }

-        $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception);
-        $this->assertSame($translatedMessage, $exception->getMessage());
+        $this->assertInstanceOf(ClassNotFoundException::class, $exception);
+        $this->assertMatchesRegularExpression($translatedMessage, $exception->getMessage());
        $this->assertSame($error['type'], $exception->getSeverity());
        $this->assertSame($error['file'], $exception->getFile());
        $this->assertSame($error['line'], $exception->getLine());
@@ -79,6 +84,15 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
        $debugClassLoader = new DebugClassLoader([$autoloader, 'loadClass']);

        return [
+            [
+                [
+                    'type' => 1,
+                    'line' => 12,
+                    'file' => 'foo.php',
+                    'message' => 'Class "WhizBangFactory" not found',
+                ],
+                "/^Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement\?$/",
+            ],
            [
                [
                    'type' => 1,
@@ -86,7 +100,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'WhizBangFactory\' not found',
                ],
-                "Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement?",
+                "/^Attempted to load class \"WhizBangFactory\" from the global namespace.\nDid you forget a \"use\" statement\?$/",
            ],
            [
                [
@@ -95,7 +109,34 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'Foo\\Bar\\WhizBangFactory\' not found',
                ],
-                "Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\Bar\".\nDid you forget a \"use\" statement for another namespace?",
+                "/^Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
+            ],
+            [
+                [
+                    'type' => 1,
+                    'line' => 12,
+                    'file' => 'foo.php',
+                    'message' => 'Class "Foo\\Bar\\WhizBangFactory" not found',
+                ],
+                "/^Attempted to load class \"WhizBangFactory\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
+            ],
+            [
+                [
+                    'type' => 1,
+                    'line' => 12,
+                    'file' => 'foo.php',
+                    'message' => 'Interface "Foo\\Bar\\WhizBangInterface" not found',
+                ],
+                "/^Attempted to load interface \"WhizBangInterface\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
+            ],
+            [
+                [
+                    'type' => 1,
+                    'line' => 12,
+                    'file' => 'foo.php',
+                    'message' => 'Trait "Foo\\Bar\\WhizBangTrait" not found',
+                ],
+                "/^Attempted to load trait \"WhizBangTrait\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
            ],
            [
                [
@@ -104,7 +145,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'UndefinedFunctionException\' not found',
                ],
-                "Attempted to load class \"UndefinedFunctionException\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+                "/^Attempted to load class \"UndefinedFunctionException\" from the global namespace.\nDid you forget a \"use\" statement for .*\"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?$/",
                [$debugClassLoader, 'loadClass'],
            ],
            [
@@ -114,7 +155,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'PEARClass\' not found',
                ],
-                "Attempted to load class \"PEARClass\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony_Component_Debug_Tests_Fixtures_PEARClass\"?",
+                "/^Attempted to load class \"PEARClass\" from the global namespace.\nDid you forget a \"use\" statement for \"Symfony_Component_Debug_Tests_Fixtures_PEARClass\"\?$/",
                [$debugClassLoader, 'loadClass'],
            ],
            [
@@ -124,7 +165,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
                ],
-                "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+                "/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for .*\"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?$/",
                [$debugClassLoader, 'loadClass'],
            ],
            [
@@ -134,7 +175,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
                ],
-                "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+                "/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for \"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?$/",
                [$autoloader, 'loadClass'],
            ],
            [
@@ -144,7 +185,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
                ],
-                "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\Bar\".\nDid you forget a \"use\" statement for \"Symfony\Component\Debug\Exception\UndefinedFunctionException\"?",
+                "/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for \"Symfony\\\\Component\\\\Debug\\\\Exception\\\\UndefinedFunctionException\"\?/",
                [$debugClassLoader, 'loadClass'],
            ],
            [
@@ -154,7 +195,7 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
                    'file' => 'foo.php',
                    'message' => 'Class \'Foo\\Bar\\UndefinedFunctionException\' not found',
                ],
-                "Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\Bar\".\nDid you forget a \"use\" statement for another namespace?",
+                "/^Attempted to load class \"UndefinedFunctionException\" from namespace \"Foo\\\\Bar\".\nDid you forget a \"use\" statement for another namespace\?$/",
                function ($className) { /* do nothing here */ },
            ],
        ];
@@ -178,6 +219,6 @@ class ClassNotFoundFatalErrorHandlerTest extends TestCase
        $handler = new ClassNotFoundFatalErrorHandler();
        $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));

-        $this->assertInstanceOf('Symfony\Component\Debug\Exception\ClassNotFoundException', $exception);
+        $this->assertInstanceOf(ClassNotFoundException::class, $exception);
    }
 }
--- a/Tests/FatalErrorHandler/UndefinedFunctionFatalErrorHandlerTest.php
+++ b/Tests/FatalErrorHandler/UndefinedFunctionFatalErrorHandlerTest.php
@@ -13,6 +13,7 @@ namespace Symfony\Component\Debug\Tests\FatalErrorHandler;

 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Debug\Exception\FatalErrorException;
+use Symfony\Component\Debug\Exception\UndefinedFunctionException;
 use Symfony\Component\Debug\FatalErrorHandler\UndefinedFunctionFatalErrorHandler;

 /**
@@ -28,7 +29,7 @@ class UndefinedFunctionFatalErrorHandlerTest extends TestCase
        $handler = new UndefinedFunctionFatalErrorHandler();
        $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));

-        $this->assertInstanceOf('Symfony\Component\Debug\Exception\UndefinedFunctionException', $exception);
+        $this->assertInstanceOf(UndefinedFunctionException::class, $exception);
        // class names are case insensitive and PHP do not return the same
        $this->assertSame(strtolower($translatedMessage), strtolower($exception->getMessage()));
        $this->assertSame($error['type'], $exception->getSeverity());
--- a/Tests/FatalErrorHandler/UndefinedMethodFatalErrorHandlerTest.php
+++ b/Tests/FatalErrorHandler/UndefinedMethodFatalErrorHandlerTest.php
@@ -13,6 +13,7 @@ namespace Symfony\Component\Debug\Tests\FatalErrorHandler;

 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Debug\Exception\FatalErrorException;
+use Symfony\Component\Debug\Exception\UndefinedMethodException;
 use Symfony\Component\Debug\FatalErrorHandler\UndefinedMethodFatalErrorHandler;

 /**
@@ -28,7 +29,7 @@ class UndefinedMethodFatalErrorHandlerTest extends TestCase
        $handler = new UndefinedMethodFatalErrorHandler();
        $exception = $handler->handleError($error, new FatalErrorException('', 0, $error['type'], $error['file'], $error['line']));

-        $this->assertInstanceOf('Symfony\Component\Debug\Exception\UndefinedMethodException', $exception);
+        $this->assertInstanceOf(UndefinedMethodException::class, $exception);
        $this->assertSame($translatedMessage, $exception->getMessage());
        $this->assertSame($error['type'], $exception->getSeverity());
        $this->assertSame($error['file'], $exception->getFile());
@@ -47,6 +48,15 @@ class UndefinedMethodFatalErrorHandlerTest extends TestCase
                ],
                'Attempted to call an undefined method named "what" of class "SplObjectStorage".',
            ],
+            [
+                [
+                    'type' => 1,
+                    'line' => 12,
+                    'file' => 'foo.php',
+                    'message' => 'Call to undefined method SplObjectStorage::()',
+                ],
+                'Attempted to call an undefined method named "" of class "SplObjectStorage".',
+            ],
            [
                [
                    'type' => 1,
--- a/Tests/Fixtures/ErrorHandlerThatUsesThePreviousOne.php
+++ b/Tests/Fixtures/ErrorHandlerThatUsesThePreviousOne.php
@@ -15,8 +15,8 @@ class ErrorHandlerThatUsesThePreviousOne
        return $handler;
    }

-    public function handleError($type, $message, $file, $line, $context)
+    public function handleError()
    {
-        return \call_user_func(self::$previous, $type, $message, $file, $line, $context);
+        return \call_user_func_array(self::$previous, \func_get_args());
    }
 }
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
    "name": "symfony/debug",
    "type": "library",
-    "description": "Symfony Debug Component",
+    "description": "Provides tools to ease debugging PHP code",
    "keywords": [],
    "homepage": "https://symfony.com",
    "license": "MIT",
@@ -16,8 +16,9 @@
        }
    ],
    "require": {
-        "php": "^7.1.3",
-        "psr/log": "~1.0"
+        "php": ">=7.1.3",
+        "psr/log": "~1.0",
+        "symfony/polyfill-php80": "^1.15"
    },
    "conflict": {
        "symfony/http-kernel": "<3.4"
@@ -31,10 +32,5 @@
            "/Tests/"
        ]
    },
-    "minimum-stability": "dev",
-    "extra": {
-        "branch-alias": {
-            "dev-master": "4.4-dev"
-        }
-    }
+    "minimum-stability": "dev"
 }
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -14,10 +14,7 @@

    <testsuites>
        <testsuite name="Symfony Debug Component Test Suite">
-            <directory>./Tests/</directory>
-        </testsuite>
-        <testsuite name="Symfony Debug Extension Test Suite">
-            <directory suffix=".phpt">./Resources/ext/tests/</directory>
+            <directory suffix=".phpt">./Tests/</directory>
        </testsuite>
    </testsuites>
Author	SHA1	Message	Date
Alessandro Lai	45b2136377	Avoid warning with Xdebug 3 with develop mode disabled	2021-04-02 09:50:12 +02:00
Jérôme Deuchnord	157bbec4fd	[ErrorHandler] Fix strpos error when trying to call a method without a name	2021-01-28 17:54:48 +01:00
Oskar Stark	af4987aa4a	Use createMock() and use import instead of FQCN	2021-01-27 10:09:26 +01:00
Fabien Potencier	edfa86f186	Use ::class keyword when possible	2021-01-11 09:57:50 +01:00
Fabien Potencier	462dbe3a63	minor #39775 [WIP] Use ::class keyword when possible (fabpot) This PR was merged into the 4.4 branch. Discussion ---------- [WIP] Use ::class keyword when possible \| Q \| A \| ------------- \| --- \| Branch? \| 4.4 <!-- see below --> \| Bug fix? \| no \| New feature? \| no <!-- please update src/*/CHANGELOG.md files --> \| Deprecations? \| no <!-- please update UPGRADE-.md and src/**/CHANGELOG.md files --> \| Tickets \| n/a <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead --> \| License \| MIT \| Doc PR \| n/a Commits ------- 036a36cb14 Use ::class keyword when possible	2021-01-11 07:02:33 +01:00
Fabien Potencier	84de62e42e	Use ::class keyword when possible	2021-01-10 17:45:22 +01:00
Fabien Potencier	7f265ded6f	Improve composer.json descriptions	2021-01-10 17:25:35 +01:00
Fabien Potencier	ebcaaad20c	Bump license year	2021-01-01 10:24:35 +01:00
Alexander M. Turek	5768cc007b	CS: Apply ternary_to_null_coalescing fixer	2020-12-27 00:49:32 +01:00
Jérémy Derussé	5dfc7825f3	Fix CS in changelogs	2020-12-10 17:34:26 +01:00
Alexander M. Turek	65fe7b4986	Use short array deconstruction syntax.	2020-10-28 21:42:29 +01:00
Nicolas Grekas	c87adf3fc1	Merge branch '3.4' into 4.4 * 3.4: Remove branch-version (keep them for contracts only) [Serializer] fix decoding float XML attributes starting with 0 add missing dutch translations [Validator] Add missing romanian translations do not translate null placeholders or titles	2020-10-24 13:50:19 +02:00
Nicolas Grekas	ab42889de5	Remove branch-version (keep them for contracts only)	2020-10-24 12:57:07 +02:00
Nicolas Grekas	ba95c0aa9b	Merge branch '3.4' into 4.4 * 3.4: Fix branch-version	2020-10-13 15:20:53 +02:00
Nicolas Grekas	bfcf449c91	Fix branch-version	2020-10-13 15:20:16 +02:00
Nicolas Grekas	5a40526df8	Merge branch '3.4' into 4.4 * 3.4: Remove "version" from composer.json files, use "branch-version" instead	2020-10-13 14:30:56 +02:00
Nicolas Grekas	90c931ffd0	Remove "version" from composer.json files, use "branch-version" instead	2020-10-13 14:21:16 +02:00
Nicolas Grekas	888525fe28	Merge branch '3.4' into 4.4 * 3.4: Update versions in composer.json	2020-10-06 17:45:41 +02:00
Nicolas Grekas	34a8785ac1	Update versions in composer.json	2020-10-06 17:25:25 +02:00
Nicolas Grekas	434a1f80c9	Merge branch '3.4' into 4.4 * 3.4: Remove "branch-alias", populate "version"	2020-10-06 13:41:17 +02:00
Nicolas Grekas	0a7f96d51e	Remove "branch-alias", populate "version"	2020-10-06 13:22:52 +02:00
Fabien Potencier	726b85e693	Remove some leftover for HHVM support	2020-09-09 07:20:36 +02:00
Alexander M. Turek	9109e4414e	[Debug] Skip a test that was meant for HHVM.	2020-09-09 00:19:14 +02:00
Nicolas Grekas	4bbe6b724d	[Debug] fix merge	2020-09-08 16:30:03 +02:00
Christian Flothmann	2be6712492	[Debug] fix test	2020-09-08 15:04:06 +02:00
Christian Flothmann	0bce050543	Merge branch '3.4' into 4.4 * 3.4: Prevent parsing invalid octal digits as octal numbers [DI] fix ContainerBuilder on PHP8 [Console] Make sure $maxAttempts is an int or null. [VarDumper] Fix caster for invalid SplFileInfo objects on php 8. [Intl] Skip test cases that produce a TypeError on php 8. [PhpUnitBridge] Adjust output parsing for PHPUnit 9.3. [PhpUnitBridge] CoverageListenerTrait update for PHPUnit 8.5/9.x add bosnian (bs) translation [Debug] Parse "x not found" errors correctly on php 8.	2020-09-08 13:16:46 +02:00
Alexander M. Turek	5422b88cf9	[Debug] Parse "x not found" errors correctly on php 8.	2020-09-04 00:12:04 +02:00
Nicolas Grekas	bd7b1cba1f	Merge branch '3.4' into 4.4 * 3.4: Enable "native_constant_invocation" CS rule Make AbstractPhpFileCacheWarmer public	2020-09-02 18:08:58 +02:00
Nicolas Grekas	093e4e512f	Enable "native_constant_invocation" CS rule	2020-09-02 18:06:40 +02:00
Fabien Potencier	aeb73aca16	Fix typo	2020-08-10 09:47:39 +02:00
Fabien Potencier	600aa0e19e	Merge branch '3.4' into 4.4 * 3.4: Add Tagalog translations for validator messages 94, 95, 96 and 99 PHPUnit's assertContains() performs strict comparisons now. [ClassLoader][Routing] Fix namespace parsing on php 8. Fix deprecated libxml_disable_entity_loader Made reference to PHPUnit\Util\XML::loadfile php5-compatible. [Validator] Add missing translations for german and vietnamese Modernized deprecated PHPUnit assertion calls [Console] The message of "class not found" errors has changed in php 8. The PHPUnit\Util\XML class has been removed in PHPUnit 9.3. [Console] Make sure we pass a numeric array of arguments to call_user_func_array(). [Serializer] Fix that it will never reach DOMNode [Validator] sync translations [VarDumper] Improve previous fix on light array coloration [Cache] Fix #37667	2020-08-10 09:27:51 +02:00
Alexander M. Turek	0893a0b07c	Modernized deprecated PHPUnit assertion calls	2020-08-09 10:13:48 +02:00
Nicolas Grekas	47aa9064d7	Merge branch '3.4' into 4.4 * 3.4: [Cache] fix catching auth errors Fix CS [FrameworkBundle] set default session.handler alias if handler_id is not provided Fix CS Readability update Fix checks for phpunit releases on Composer 2 (resolves #37601) [SCA] Minor fixes on tests	2020-07-23 10:31:43 +02:00
Thomas Calvet	7ce874f443	[SCA] Minor fixes on tests	2020-07-16 11:41:49 +02:00
Nicolas Grekas	bd613a9662	Merge branch '3.4' into 4.4 * 3.4: [ErrorHandler] fix throwing from __toString() Removed comments and requirements relative to php <5.5 (not supported anymore) fix validating lazy properties that evaluate to null	2020-06-30 19:40:09 +02:00
Nicolas Grekas	f34d2bf035	[ErrorHandler] fix throwing from __toString()	2020-06-30 19:28:29 +02:00
Alexander M. Turek	28f92d08bb	Parse and render anonymous classes correctly on php 8	2020-05-24 10:33:35 +02:00
Nicolas Grekas	8f904cac22	Merge branch '3.4' into 4.4 * 3.4: Skip Doctrine DBAL on php 8 until we have a compatible version. [DomCrawler] Catch expected ValueError. [Validator] Catch expected ValueError. [VarDumper] ReflectionFunction::isDisabled() is deprecated. [PropertyAccess] Parse php 8 TypeErrors correctly. [Intl] Fix call to ReflectionProperty::getValue() for static properties. [HttpKernel] Prevent calling method_exists() with non-string values. [Debug] php 8 does not pass $context to error handlers. [Config] Removed implicit cast of ReflectionProperty to string. [Debug] Undefined variables raise a warning in php 8. [Debug] Skip test that would trigger a fatal error on php 8. Address deprecation of ReflectionType::getClass(). Properties $originalName and $mimeType are never null in UploadedFile	2020-05-23 11:11:46 +02:00
Nicolas Grekas	518c6a00d0	minor #36898 [Debug] php 8 does not pass $context to error handlers (derrabus) This PR was merged into the 3.4 branch. Discussion ---------- [Debug] php 8 does not pass $context to error handlers \| Q \| A \| ------------- \| --- \| Branch? \| 3.4 \| Bug fix? \| yes \| New feature? \| no \| Deprecations? \| no \| Tickets \| #36872 \| License \| MIT \| Doc PR \| N/A php 8 will call error handlers without the optional `$context` parameter. Thus, error handlers that make that parameter mandatory will break. Commits ------- 593897c9e1 [Debug] php 8 does not pass $context to error handlers.	2020-05-22 20:25:20 +02:00
Alexander M. Turek	2560754c36	[Debug] php 8 does not pass $context to error handlers.	2020-05-22 13:12:29 +02:00
Alexander M. Turek	44897cd605	[Debug] Undefined variables raise a warning in php 8.	2020-05-22 12:23:23 +02:00
Alexander M. Turek	7e9cd457b4	[Debug] Skip test that would trigger a fatal error on php 8.	2020-05-21 16:02:48 +02:00
Nicolas Grekas	6aa62a36bc	Use ">=" for the "php" requirement	2020-05-20 10:37:50 +02:00
Nicolas Grekas	4431584a89	[Debug][ErrorHandler] cleanup phpunit.xml.dist files	2020-05-01 18:55:10 +02:00
Tobias Schultze	346636d2ca	add missing gitattributes for phpunit-bridge	2020-03-27 17:54:36 +01:00
Nicolas Grekas	f0ae2b4150	Merge branch '3.4' into 4.4 * 3.4: [Http Foundation] Fix clear cookie samesite [Security] Check if firewall is stateless before checking for session/previous session [Form] Support customized intl php.ini settings [Security] Remember me: allow to set the samesite cookie flag [Debug] fix for PHP 7.3.16+/7.4.4+ [Validator] Backport translations Prevent warning in proc_open()	2020-03-23 13:37:11 +01:00
Nicolas Grekas	ce9f3b5e8e	[Debug] fix for PHP 7.3.16+/7.4.4+	2020-03-23 11:22:40 +01:00
Fabien Potencier	f9385709e7	Merge branch '3.4' into 4.4 * 3.4: Add missing dots at the end of exception messages	2020-03-15 11:05:03 +01:00
Fabien Potencier	ed3231ef38	Add missing dots at the end of exception messages	2020-03-15 10:38:08 +01:00
Jules Pietri	a980d87a65	[Debug][ErrorHandler] improved deprecation notices for methods new args and return type	2020-02-23 15:41:43 +01:00
Fabien Potencier	ef8d82f96d	Merge branch '3.4' into 4.4 * 3.4: [Translation] Add missing use statement [Translation][Debug] Add installation and minimal example to README [Validator] try to call __get method if property is uninitialized Fix handling of empty_data's \Closure value in Date/Time form types	2020-02-04 08:40:16 +01:00
Wouter de Jong	a99278d50a	[Translation][Debug] Add installation and minimal example to README	2020-02-03 16:10:40 +01:00
Nicolas Grekas	2023647105	Merge branch '4.3' into 4.4 * 4.3: Fix displaying anonymous classes on PHP >= 7.4.2	2020-01-25 13:44:29 +01:00
Nicolas Grekas	8e36299635	Fix displaying anonymous classes on PHP >= 7.4.2	2020-01-25 13:32:28 +01:00
Nicolas Grekas	89c3fd5c29	Merge branch '4.3' into 4.4 * 4.3: [Debug] fix ClassNotFoundFatalErrorHandler [Routing] Fix using a custom matcher & generator dumper class [Dotenv] Fixed infinite loop with missing quote followed by quoted value [HttpClient] Added missing sprintf [TwigBridge] button_widget now has its title attr translated even if its label = null or false [PhpUnitBridge] When using phpenv + phpenv-composer plugin, composer executable is wrapped into a bash script [Messenger] Added check if json_encode succeeded [Security] Prevent canceled remember-me cookie from being accepted [FrameworkBundle][TranslationUpdateCommand] Do not output positive feedback on stderr [Security\Guard] Fix missing typehints	2020-01-08 18:29:02 +01:00
Nicolas Grekas	1eff904a95	Merge branch '3.4' into 4.3 * 3.4: [Debug] fix ClassNotFoundFatalErrorHandler [Dotenv] Fixed infinite loop with missing quote followed by quoted value [TwigBridge] button_widget now has its title attr translated even if its label = null or false [PhpUnitBridge] When using phpenv + phpenv-composer plugin, composer executable is wrapped into a bash script [Security] Prevent canceled remember-me cookie from being accepted [FrameworkBundle][TranslationUpdateCommand] Do not output positive feedback on stderr	2020-01-08 18:19:22 +01:00
Nicolas Grekas	70dd18e93b	[Debug] fix ClassNotFoundFatalErrorHandler	2020-01-08 17:36:15 +01:00
Nicolas Grekas	bb2ab8bc2d	Merge branch '4.3' into 4.4 * 4.3: [Mailer] Remove line breaks in email attachment content Update links to documentation [Validator] Add the missing translations for the Arabic (ar) locale ensure to expect no validation for the right reasons [PhpUnitBridge] Add test case for @expectedDeprecation annotation [PhpUnitBridge][SymfonyTestsListenerTrait] Remove $testsWithWarnings stack [Mailer][MailchimpBridge] Fix missing attachments when sending via Mandrill API [Mailer][MailchimpBridge] Fix incorrect sender address when sender has name [HttpClient] fix capturing SSL certificates with NativeHttpClient [TwigBridge][Form] Added missing help messages in form themes Update year in license files Update year in license files [HttpClient] fix typo [Console][FormatterHelper] Use helper strlen statically and remove duplicated code [Routing] Fix i18n routing when the url contains the locale Fix BC issue in phpDoc Reflection library [Translator] Performance improvement in MessageCatalogue and catalogue operations.	2020-01-04 14:00:46 +01:00
Nicolas Grekas	e45fa0c74a	Merge branch '3.4' into 4.3 * 3.4: Update links to documentation [Validator] Add the missing translations for the Arabic (ar) locale ensure to expect no validation for the right reasons [PhpUnitBridge] Add test case for @expectedDeprecation annotation Update year in license files [Console][FormatterHelper] Use helper strlen statically and remove duplicated code Fix BC issue in phpDoc Reflection library [Translator] Performance improvement in MessageCatalogue and catalogue operations.	2020-01-04 13:24:57 +01:00
Shaharia Azam	9a81b6360b	Update links to documentation	2020-01-04 13:05:51 +01:00
Jan Rosier	cbe127b719	Update year in license files	2020-01-01 12:03:25 +01:00