class DebugHandlersListener implements EventSubscriberInterface

Configures errors and exceptions handlers.

Methods

__construct(callable $exceptionHandler = null, LoggerInterface $logger = null, array|int $levels = E_ALL, int|null $throwAt = E_ALL, bool $scream = true, string|array $fileLinkFormat = null, bool $scope = true)

No description

configure(Event $event = null)

Configures the error handler.

static array
getSubscribedEvents()

Returns an array of event names this subscriber wants to listen to.

Details

at line 51
__construct(callable $exceptionHandler = null, LoggerInterface $logger = null, array|int $levels = E_ALL, int|null $throwAt = E_ALL, bool $scream = true, string|array $fileLinkFormat = null, bool $scope = true)

Parameters

callable $exceptionHandler A handler that will be called on Exception
LoggerInterface $logger A PSR-3 logger
array|int $levels An array map of E_* to LogLevel::* or an integer bit field of E_* constants
int|null $throwAt Thrown errors in a bit field of E_* constants, or null to keep the current value
bool $scream Enables/disables screaming mode, where even silenced errors are logged
string|array $fileLinkFormat The format for links to source files
bool $scope Enables/disables scoping mode

at line 65
configure(Event $event = null)

Configures the error handler.

Parameters

Event $event

at line 146
static array getSubscribedEvents()

Returns an array of event names this subscriber wants to listen to.

The array keys are event names and the value can be:

  • The method name to call (priority defaults to 0)
  • An array composed of the method name to call and the priority
  • An array of arrays composed of the method names to call and respective priorities, or 0 if unset

For instance:

  • ['eventName' => 'methodName']
  • ['eventName' => ['methodName', $priority]]
  • ['eventName' => [['methodName1', $priority], ['methodName2']]]

Return Value

array The event names to listen to