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 start(string $id, string $message, string $prefix = 'RUN')

Starts a debug formatting session.

Parameters

string	$id	The id of the formatting session
string	$message	The message to display
string	$prefix	The prefix to use

Return Value

string

string progress(string $id, string $buffer, bool $error = false, string $prefix = 'OUT', string $errorPrefix = 'ERR')

Adds progress to a formatting session.

Parameters

string	$id	The id of the formatting session
string	$buffer	The message to display
bool	$error	Whether to consider the buffer as error
string	$prefix	The prefix for output
string	$errorPrefix	The prefix for error output

Return Value

string

string stop(string $id, string $message, bool $successful, string $prefix = 'RES')

Stops a formatting session.

Parameters

string	$id	The id of the formatting session
string	$message	The message to display
bool	$successful	Whether to consider the result as success
string	$prefix	The prefix for the end output

Return Value

string

string getName()

Returns the canonical name of this helper.

Return Value

string

The canonical name