DescriptorHelper

setHelperSet(HelperSet $helperSet = null)

Sets the helper set associated with this helper.

Parameters

HelperSet

$helperSet

A HelperSet instance

HelperSet getHelperSet()

Gets the helper set associated with this helper.

Return Value

HelperSet

A HelperSet instance

static int strlen(string $string)

Returns the length of a string, using mb_strwidth if it is available.

Parameters

string

$string

The string to check its length

Return Value

int	The length of the string

static string substr(string $string, int $from, int|null $length = null)

Returns the subset of a string, using mb_substr if it is available.

Parameters

string	$string	String to subset
int	$from	Start offset
int|null	$length	Length to read

Return Value

string

The string subset

static formatTime($secs)

Parameters

$secs

static formatMemory($memory)

Parameters

$memory

static strlenWithoutDecoration(OutputFormatterInterface $formatter, $string)

Parameters

OutputFormatterInterface	$formatter
	$string

static removeDecoration(OutputFormatterInterface $formatter, $string)

Parameters

OutputFormatterInterface	$formatter
	$string

__construct()

Constructor.

describe(OutputInterface $output, object $object, array $options = array())

Describes an object if supported.

Available options are: * format: string, the output format name * raw_text: boolean, sets output type as raw

Parameters

OutputInterface	$output
object	$object
array	$options

Exceptions

InvalidArgumentException

when the given format is not supported

$this register(string $format, DescriptorInterface $descriptor)

Registers a descriptor.

Parameters

string	$format
DescriptorInterface	$descriptor

Return Value

$this

string getName()

Returns the canonical name of this helper.

Return Value

string

The canonical name