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

string formatSection(string $section, string $message, string $style = 'info')

Formats a message within a section.

Parameters

string	$section	The section name
string	$message	The message
string	$style	The style to apply to the section

Return Value

string

The format section

string formatBlock(string|array $messages, string $style, bool $large = false)

Formats a message as a block of text.

Parameters

string|array	$messages	The message to write in the block
string	$style	The style to apply to the whole block
bool	$large	Whether to return a large block

Return Value

string

The formatter message

string truncate(string $message, int $length, string $suffix = '...')

Truncates a message to the given length.

Parameters

string	$message
int	$length
string	$suffix

Return Value

string

string getName()

Returns the canonical name of this helper.

Return Value

string

The canonical name