ILIAS\Validation\Constraints\Parallel Class Reference

Inheritance diagram for ILIAS\Validation\Constraints\Parallel:

Collaboration diagram for ILIAS\Validation\Constraints\Parallel:

Public Member Functions
	__construct (array $constraints, Data\Factory $data_factory, \ilLanguage $lng)
Public Member Functions inherited from ILIAS\Validation\Constraints\Custom
	__construct (callable $is_ok, $error, Data\Factory $data_factory, \ilLanguage $lng)
	If $error is a callable it needs to take two parameters: More...
	check ($value)
	Checks the provided value.Should not throw if accepts($value). Exceptions UnexpectedValueException if value does not comply with encoded constraint. Parameters mixed $value Returns null More...
	accepts ($value)
	Tells if the provided value complies. Parameters mixed $value Returns bool More...
	problemWith ($value)
	Tells what the problem with the provided value is.Should return null if accepts($value). Parameters mixed $value Returns string|null More...
	restrict (Result $result)
	Restricts a Result.Must do nothing with the result if $result->isError(). Must replace the result with an error according to problemWith() if !accepts($result->value()). Parameters Result $result Returns Result More...
	withProblemBuilder (callable $builder)
	Get a constraint like this one with a builder for a custom error message.problemWith() must return an error message according to the new builder for the new constraint.The builder needs to be callable that takes two parameters: Parameters callable $builder Returns Constraint More...
	getErrorMessage ($value)
	Get the problem message. More...
	check ($value)
	Checks the provided value. More...
	accepts ($value)
	Tells if the provided value complies. More...
	problemWith ($value)
	Tells what the problem with the provided value is. More...
	restrict (Result $result)
	Restricts a Result. More...
	withProblemBuilder (callable $builder)
	Get a constraint like this one with a builder for a custom error message. More...

Protected Attributes
	$constraints
	$failed_constraints
Protected Attributes inherited from ILIAS\Validation\Constraints\Custom
	$data_factory
	$lng
	$is_ok
	$error

Additional Inherited Members
Protected Member Functions inherited from ILIAS\Validation\Constraints\Custom
	getLngClosure ()
	Get the closure to be passed to the error-function that does i18n and sprintf. More...

Detailed Description

Definition at line 10 of file Parallel.php.

Constructor & Destructor Documentation

__construct()

ILIAS\Validation\Constraints\Parallel::__construct	(	array	$constraints,
		Data\Factory	$data_factory,
		\ilLanguage	$lng
	)

Definition at line 25 of file Parallel.php.

    {
        $this->constraints = $constraints;
        parent::__construct(
            function ($value) {
                $ret = true;
                $this->failed_constraints = array();
                foreach ($this->constraints as $constraint) {
                    if (!$constraint->accepts($value)) {
                        $this->failed_constraints[] = $constraint;
                        $ret = false;
                    }
                }
 
                return $ret;
            },
            function ($txt, $value) {
                $messages = [];
                foreach ($this->failed_constraints as $key => $constraint) {
                    $messages[] = $constraint->getErrorMessage($value);
                }
 
                return implode(" ", $messages);
            },
            $data_factory,
            $lng
        );
    }

References ILIAS\Validation\Constraints\Parallel\$constraints, ILIAS\Validation\Constraints\Custom\$data_factory, $key, ILIAS\Validation\Constraints\Custom\$lng, $messages, $ret, and $txt.

Field Documentation

$constraints

ILIAS\Validation\Constraints\Parallel::$constraints

protected

Definition at line 15 of file Parallel.php.

Referenced by ILIAS\Validation\Constraints\Parallel\__construct().

$failed_constraints

ILIAS\Validation\Constraints\Parallel::$failed_constraints

protected

Definition at line 23 of file Parallel.php.

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The documentation for this class was generated from the following file:

• src/Validation/Constraints/Parallel.php