Question
in package
Represents a Question.
Tags
Table of Contents
Properties
- $attempts : int|null
- $autocompleterCallback : Closure|null
- $default : string|int|bool|null|float
- $hidden : bool
- $hiddenFallback : bool
- $multiline : bool
- $normalizer : Closure|null
- $question : string
- $trimmable : bool
- $validator : Closure|null
Methods
- __construct() : mixed
- getAutocompleterCallback() : callable|null
- Gets the callback function used for the autocompleter.
- getAutocompleterValues() : iterable<string|int, mixed>|null
- Gets values for the autocompleter.
- getDefault() : string|bool|int|float|null
- Returns the default answer.
- getMaxAttempts() : int|null
- Gets the maximum number of attempts.
- getNormalizer() : callable|null
- Gets the normalizer for the response.
- getQuestion() : string
- Returns the question.
- getValidator() : callable|null
- Gets the validator for the question.
- isHidden() : bool
- Returns whether the user response must be hidden.
- isHiddenFallback() : bool
- In case the response cannot be hidden, whether to fallback on non-hidden question or not.
- isMultiline() : bool
- Returns whether the user response accepts newline characters.
- isTrimmable() : bool
- setAutocompleterCallback() : $this
- Sets the callback function used for the autocompleter.
- setAutocompleterValues() : $this
- Sets values for the autocompleter.
- setHidden() : $this
- Sets whether the user response must be hidden or not.
- setHiddenFallback() : $this
- Sets whether to fallback on non-hidden question if the response cannot be hidden.
- setMaxAttempts() : $this
- Sets the maximum number of attempts.
- setMultiline() : $this
- Sets whether the user response should accept newline characters.
- setNormalizer() : $this
- Sets a normalizer for the response.
- setTrimmable() : $this
- setValidator() : $this
- Sets a validator for the question.
- isAssoc() : bool
Properties
$attempts
private
int|null
$attempts
= null
$autocompleterCallback
private
Closure|null
$autocompleterCallback
= null
$default
private
string|int|bool|null|float
$default
$hidden
private
bool
$hidden
= false
$hiddenFallback
private
bool
$hiddenFallback
= true
$multiline
private
bool
$multiline
= false
$normalizer
private
Closure|null
$normalizer
= null
$question
private
string
$question
$trimmable
private
bool
$trimmable
= true
$validator
private
Closure|null
$validator
= null
Methods
__construct()
public
__construct(string $question[, string|bool|int|float|null $default = null ]) : mixed
Parameters
- $question : string
-
The question to ask to the user
- $default : string|bool|int|float|null = null
-
The default answer to return if the user enters nothing
getAutocompleterCallback()
Gets the callback function used for the autocompleter.
public
getAutocompleterCallback() : callable|null
Return values
callable|nullgetAutocompleterValues()
Gets values for the autocompleter.
public
getAutocompleterValues() : iterable<string|int, mixed>|null
Return values
iterable<string|int, mixed>|nullgetDefault()
Returns the default answer.
public
getDefault() : string|bool|int|float|null
Return values
string|bool|int|float|nullgetMaxAttempts()
Gets the maximum number of attempts.
public
getMaxAttempts() : int|null
Null means an unlimited number of attempts.
Return values
int|nullgetNormalizer()
Gets the normalizer for the response.
public
getNormalizer() : callable|null
The normalizer can ba a callable (a string), a closure or a class implementing __invoke.
Return values
callable|nullgetQuestion()
Returns the question.
public
getQuestion() : string
Return values
stringgetValidator()
Gets the validator for the question.
public
getValidator() : callable|null
Return values
callable|nullisHidden()
Returns whether the user response must be hidden.
public
isHidden() : bool
Return values
boolisHiddenFallback()
In case the response cannot be hidden, whether to fallback on non-hidden question or not.
public
isHiddenFallback() : bool
Return values
boolisMultiline()
Returns whether the user response accepts newline characters.
public
isMultiline() : bool
Return values
boolisTrimmable()
public
isTrimmable() : bool
Return values
boolsetAutocompleterCallback()
Sets the callback function used for the autocompleter.
public
setAutocompleterCallback([callable|null $callback = null ]) : $this
The callback is passed the user input as argument and should return an iterable of corresponding suggestions.
Parameters
- $callback : callable|null = null
Return values
$thissetAutocompleterValues()
Sets values for the autocompleter.
public
setAutocompleterValues(iterable<string|int, mixed>|null $values) : $this
Parameters
- $values : iterable<string|int, mixed>|null
Tags
Return values
$thissetHidden()
Sets whether the user response must be hidden or not.
public
setHidden(bool $hidden) : $this
Parameters
- $hidden : bool
Tags
Return values
$thissetHiddenFallback()
Sets whether to fallback on non-hidden question if the response cannot be hidden.
public
setHiddenFallback(bool $fallback) : $this
Parameters
- $fallback : bool
Return values
$thissetMaxAttempts()
Sets the maximum number of attempts.
public
setMaxAttempts(int|null $attempts) : $this
Null means an unlimited number of attempts.
Parameters
- $attempts : int|null
Tags
Return values
$thissetMultiline()
Sets whether the user response should accept newline characters.
public
setMultiline(bool $multiline) : $this
Parameters
- $multiline : bool
Return values
$thissetNormalizer()
Sets a normalizer for the response.
public
setNormalizer(callable $normalizer) : $this
The normalizer can be a callable (a string), a closure or a class implementing __invoke.
Parameters
- $normalizer : callable
Return values
$thissetTrimmable()
public
setTrimmable(bool $trimmable) : $this
Parameters
- $trimmable : bool
Return values
$thissetValidator()
Sets a validator for the question.
public
setValidator([callable|null $validator = null ]) : $this
Parameters
- $validator : callable|null = null
Return values
$thisisAssoc()
protected
isAssoc(array<string|int, mixed> $array) : bool
Parameters
- $array : array<string|int, mixed>