DescriptorHelper

class DescriptorHelper extends DescriptorHelper

Methods

setHelperSet(HelperSet $helperSet = null)

Sets the helper set associated with this helper.

from Helper
HelperSet getHelperSet()

Gets the helper set associated with this helper.

from Helper
static int strlen(string $string)

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

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

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

from Helper
static formatTime($secs) from Helper
static formatMemory($memory) from Helper
static strlenWithoutDecoration(OutputFormatterInterface $formatter, $string) from Helper
static removeDecoration(OutputFormatterInterface $formatter, $string) from Helper
__construct()

Constructor.

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

Describes an object if supported.

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

Registers a descriptor.

from DescriptorHelper
string getName()

Returns the canonical name of this helper.

from DescriptorHelper

Details

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

© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/Form/Console/Helper/DescriptorHelper.html