Documentation

UuidValidator extends ConstraintValidator
in package

Validates whether the value is a valid UUID (also known as GUID).

Strict validation will allow a UUID as specified per RFC 4122. Loose validation will allow any type of UUID.

Tags
author

Colin O'Dell colinodell@gmail.com

author

Bernhard Schussek bschussek@gmail.com

see
http://tools.ietf.org/html/rfc4122
see
https://en.wikipedia.org/wiki/Universally_unique_identifier

Table of Contents

Constants

LOOSE_FIRST_HYPHEN_POSITION  = 4
LOOSE_MAX_LENGTH  = 39
OBJECT_TO_STRING  = 2
Whether to cast objects with a "__toString()" method to strings.
PRETTY_DATE  = 1
Whether to format {@link \DateTime} objects, either with the {@link \IntlDateFormatter} (if it is available) or as RFC-3339 dates ("Y-m-d H:i:s").
STRICT_FIRST_HYPHEN_POSITION  = 8
STRICT_LAST_HYPHEN_POSITION  = 23
STRICT_LENGTH  = 36
STRICT_VARIANT_POSITION  = 19
STRICT_VERSION_POSITION  = 14

Properties

$context  : ExecutionContextInterface

Methods

initialize()  : mixed
Initializes the constraint validator.
validate()  : mixed
{@inheritdoc}
formatTypeOf()  : string
Returns a string representation of the type of the value.
formatValue()  : string
Returns a string representation of the value.
formatValues()  : string
Returns a string representation of a list of values.
validateLoose()  : mixed
validateStrict()  : mixed

Constants

LOOSE_FIRST_HYPHEN_POSITION

public mixed LOOSE_FIRST_HYPHEN_POSITION = 4

OBJECT_TO_STRING

Whether to cast objects with a "__toString()" method to strings.

public mixed OBJECT_TO_STRING = 2

PRETTY_DATE

Whether to format {@link \DateTime} objects, either with the {@link \IntlDateFormatter} (if it is available) or as RFC-3339 dates ("Y-m-d H:i:s").

public mixed PRETTY_DATE = 1

STRICT_FIRST_HYPHEN_POSITION

public mixed STRICT_FIRST_HYPHEN_POSITION = 8

STRICT_LAST_HYPHEN_POSITION

public mixed STRICT_LAST_HYPHEN_POSITION = 23

STRICT_VARIANT_POSITION

public mixed STRICT_VARIANT_POSITION = 19

STRICT_VERSION_POSITION

public mixed STRICT_VERSION_POSITION = 14

Properties

Methods

formatTypeOf()

Returns a string representation of the type of the value.

protected formatTypeOf(mixed $value) : string

This method should be used if you pass the type of a value as message parameter to a constraint violation. Note that such parameters should usually not be included in messages aimed at non-technical people.

Parameters
$value : mixed
Return values
string

formatValue()

Returns a string representation of the value.

protected formatValue(mixed $value[, int $format = 0 ]) : string

This method returns the equivalent PHP tokens for most scalar types (i.e. "false" for false, "1" for 1 etc.). Strings are always wrapped in double quotes ("). Objects, arrays and resources are formatted as "object", "array" and "resource". If the $format bitmask contains the PRETTY_DATE bit, then objects will be formatted with the . If it is not available, they will be formatted as RFC-3339 dates ("Y-m-d H:i:s").

Be careful when passing message parameters to a constraint violation that (may) contain objects, arrays or resources. These parameters should only be displayed for technical users. Non-technical users won't know what an "object", "array" or "resource" is and will be confused by the violation message.

Parameters
$value : mixed
$format : int = 0

A bitwise combination of the format constants in this class

Return values
string

formatValues()

Returns a string representation of a list of values.

protected formatValues(array<string|int, mixed> $values[, int $format = 0 ]) : string

Each of the values is converted to a string using . The values are then concatenated with commas.

Parameters
$values : array<string|int, mixed>

A list of values

$format : int = 0

A bitwise combination of the format constants in this class

Tags
see
formatValue()
Return values
string

validateLoose()

private validateLoose(string $value, Uuid $constraint) : mixed
Parameters
$value : string
$constraint : Uuid

validateStrict()

private validateStrict(string $value, Uuid $constraint) : mixed
Parameters
$value : string
$constraint : Uuid 

        

        
    




    

    

                                

                

                                
    

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