PHP 클래스 Webmozart\Console\Api\Event\PreHandleEvent

Add a listener for this event to execute custom logic before or instead of the default handler.

부터: 1.0

저자: Bernhard Schussek ([email protected])

상속: extends Symfony\Component\EventDispatcher\Event

공개 메소드들

메소드	설명
__construct ( Args $args, IO $io, Command $command )	Creates the event.
getArgs ( ) : Args	Returns the parsed console arguments.
getCommand ( ) : Command	Returns the executed command.
getIO ( ) : IO	Returns the I/O.
getStatusCode ( ) : integer	Returns the status code to return.
isHandled ( ) : boolean	Returns whether the command was handled by the event listener.
setHandled ( boolean $handled )	Sets whether the command was handled by the event listener.
setStatusCode ( integer $statusCode )	Sets the status code to return.

Creates the event.

public __construct ( Args $args, IO $io, Command $command )
$args	Webmozart\Console\Api\Args\Args	The parsed console arguments.
$io	Webmozart\Console\Api\IO\IO	The I/O.
$command	Webmozart\Console\Api\Command\Command	The executed command.

Returns the parsed console arguments.

public getArgs ( ) : Args
리턴	Webmozart\Console\Api\Args\Args	The parsed console arguments.

Returns the executed command.

public getCommand ( ) : Command
리턴	Webmozart\Console\Api\Command\Command	The executed command.

Returns the I/O.

public getIO ( ) : IO
리턴	Webmozart\Console\Api\IO\IO	The I/O.

Returns the status code to return.

public getStatusCode ( ) : integer
리턴	integer	Returns 0 on success and any positive integer on error.

Returns whether the command was handled by the event listener.

또한 보기: setHandled()

public isHandled ( ) : boolean
리턴	boolean	Returns `true` if the command was handled and `false` otherwise.

If set to true, the handler configured for the command is not executed. Instead the status code returned by {@link getStatusCode()} is returned.

public setHandled ( boolean $handled )
$handled	boolean	Whether the command was handled by the event listener.

This method is only useful in combination with {@link setHandled()}. If the event is not marked as handled, the status code is ignored.

public setStatusCode ( integer $statusCode )
$statusCode	integer	Set to 0 on success and any positive integer on error.