HandleExceptions
class HandleExceptions
Properties
| static string|null | $reservedMemory | Reserved memory so that errors can be displayed properly on memory exhaustion. |
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| static protected Application|null | $app | The application instance. |
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| static protected HandleExceptions|null | $owner | The bootstrapper whose handlers are currently installed. |
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| protected HandleExceptions|null | $previous | The bootstrapper that owned the handlers before this one installed its own. |
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| protected null|Application> | $application | The application this bootstrapper installed its handlers for. |
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| protected Closure|null | $errorHandler | The error handler installed by this bootstrapper. |
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| protected Closure|null | $exceptionHandler | The exception handler installed by this bootstrapper. |
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| protected string|null | $displayErrors | The display_errors setting this bootstrapper replaced when it installed its handlers. |
Methods
Report PHP deprecations, or convert PHP errors to ErrorException instances.
Report a deprecation to the "deprecations" logger.
Determine if deprecation errors should be ignored.
Ensure the "deprecations" logger is configured.
Handle the PHP shutdown event.
Create a new fatal error instance from an error array.
Forward a method call to the bootstrapper that currently owns the handlers.
Determine if the error level is a deprecation.
Determine if the error type is fatal.
Get an instance of the exception handler.
Release the handlers installed for an application that is being discarded.
Flush all static state.
Flush the bootstrapper's global handlers state.
Details
at line 74
void
bootstrap(Application $app)
Bootstrap the given application.
at line 112
void
handleError(int $level, string $message, string $file = '', int $line = 0)
Report PHP deprecations, or convert PHP errors to ErrorException instances.
at line 124
void
handleDeprecationError(string $message, string $file, int $line, int $level = E_DEPRECATED)
Report a deprecation to the "deprecations" logger.
at line 177
protected bool
shouldIgnoreDeprecationErrors()
Determine if deprecation errors should be ignored.
at line 188
protected void
ensureDeprecationLoggerIsConfigured(Repository $config)
Ensure the "deprecations" logger is configured.
at line 207
protected void
ensureNullLogDriverIsConfigured(Repository $config)
Ensure the "null" log driver is configured.
at line 226
void
handleException(Throwable $e)
Handle an uncaught exception from the application.
Note: Most exceptions can be handled via the try / catch block in the HTTP and Console kernels. But, fatal error exceptions must be handled differently since they are not normal exceptions.
at line 256
protected void
renderForConsole(Throwable $e)
Render an exception to the console.
at line 264
void
handleShutdown()
Handle the PHP shutdown event.
at line 276
protected FatalError
fatalErrorFromPhpError(array $error, int|null $traceOffset = null)
Create a new fatal error instance from an error array.
at line 289
protected Closure
forwardsTo(string $method)
Forward a method call to the bootstrapper that currently owns the handlers.
A released error or exception handler can return to the top of PHP's stack when a handler installed after it is removed, so it forwards to the current owner. Shutdown callbacks only run for their own owner, since the owner's callback is registered too. Without an owner, errors fall back to PHP.
at line 310
protected bool
isDeprecation(int $level)
Determine if the error level is a deprecation.
at line 318
protected bool
isFatal(int $type)
Determine if the error type is fatal.
at line 326
protected ExceptionHandler
getExceptionHandler()
Get an instance of the exception handler.
at line 339
static void
release(Application $app)
Release the handlers installed for an application that is being discarded.
Boot or tests only. Restores the handlers, display_errors setting and application that were active before the application was bootstrapped, so later errors are reported without its flushed container. Handlers and settings changed by other code stay in place.
at line 368
static void
flushState(TestCase|null $testCase = null)
Flush all static state.
at line 389
static void
flushHandlersState(TestCase|null $testCase = null)
Flush the bootstrapper's global handlers state.