Symfony\Component\Console\Helper\Helper

abstract class Helper implements HelperInterface

Helper is the base class for all helper classes.

Properties

protected

$helperSet

Methods

setHelperSet(HelperSet $helperSet = null)

Sets the helper set associated with this helper.

HelperSet

getHelperSet()

Gets the helper set associated with this helper.

static int

strlen(string $string)

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

static string

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

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

static

formatTime($secs)

No description

static

formatMemory($memory)

No description

static

strlenWithoutDecoration(OutputFormatterInterface $formatter, $string)

No description

static

removeDecoration(OutputFormatterInterface $formatter, $string)

No description

Details

`setHelperSet(HelperSet $helperSet = null)`

Sets the helper set associated with this helper.

Parameters

HelperSet

$helperSet

`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