This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Namespaces
namespace	Container
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	Custom
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	DateTime
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	In
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	Integer
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	KindlyTo
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	Logical
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	Numeric
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	Password
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	Random
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	String
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	To
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

namespace	URI
	This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

Data Structures
class	ByTrying

class	ConstantTransformation

interface	Constraint
	A constraint encodes some resrtictions on values. More...

class	ConstraintViolationException

class	Factory

class	IdentityTransformation

class	IsNull

class	KeyValueAccess

interface	Transformation
	A transformation is a function from one datatype to another. More...

Functions
	applyTo (Result $result)
	@inheritDoc More...

	__invoke ($from)
	@inheritDoc More...

	withProblemBuilder (callable $builder)
	@inheritDoc More...

	getErrorMessage ($value)
	Get the problem message. More...

	getLngClosure ()
	Get the closure to be passed to the error-function that does i18n and sprintf. More...

Variables
trait	DeriveApplyToFromTransform

trait	DeriveInvokeFromTransform

trait	DeriveTransformFromApplyTo

trait	ProblemBuilder

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning

Function Documentation

◆ __invoke()

ILIAS\Refinery\__invoke ( $from )

@inheritDoc

Definition at line 36 of file DeriveInvokeFromTransform.php.

    {
        return $this->transform($from);
    }

Referenced by ilInitialisation\getClientIdTransformation().

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◆ applyTo()

ILIAS\Refinery\applyTo ( Result $result )

@inheritDoc

Definition at line 38 of file DeriveApplyToFromTransform.php.

                                           : Result
    {
        return $result->then(function ($value): Result {
            try {
                return new Ok($this->transform($value));
            } catch (Exception $exception) {
                return new Error($exception);
            }
        });
    }

References ILIAS\Data\Result\then().

Referenced by ilInitialisation\getClientIdTransformation(), ILIAS\Tests\Refinery\IdentityTransformationTest\testApplyToError(), and ILIAS\Tests\Refinery\IdentityTransformationTest\testApplyToOk().

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◆ getErrorMessage()

ILIAS\Refinery\getErrorMessage ( $value )

final

Get the problem message.

Parameters

mixed $value

Returns: string

Definition at line 48 of file ProblemBuilder.php.

                                                 : string
    {
        $error = $this->getError();
        if (!is_callable($error)) {
            return $error;
        }
        $lng_closure = $this->getLngClosure();
        return call_user_func($this->error, $lng_closure, $value);
    }

References ILIAS\$error, error(), getError(), and ILIAS\Refinery\getLngClosure().

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◆ getLngClosure()

ILIAS\Refinery\getLngClosure ( )

finalprotected

Get the closure to be passed to the error-function that does i18n and sprintf.

Returns: Closure

Definition at line 62 of file ProblemBuilder.php.

                                            : Closure
    {
        return function () {
            $args = func_get_args();
            if (count($args) < 1) {
                throw new InvalidArgumentException(
                    "Expected an id of a lang var as first parameter"
                );
            }
 
            $error = $this->lng->txt($args[0]);
            if (count($args) > 1) {
                $args[0] = $error;
                for ($i = 0, $numArgs = count($args); $i < $numArgs; $i++) {
                    $v = $args[$i];
                    if (is_array($v) || is_null($v) || (is_object($v) && !method_exists($v, "__toString"))) {
                        if (is_array($v)) {
                            $args[$i] = "array";
                        } elseif (is_null($v)) {
                            $args[$i] = "null";
                        } else {
                            $args[$i] = get_class($v);
                        }
                    }
                }
                $error = sprintf(...$args);
            }
 
            return $error;
        };
    }

References ILIAS\$error, $i, and ILIAS\Repository\lng().

Referenced by MyValidationConstraintsConstraint\_getLngClosure(), and ILIAS\Refinery\getErrorMessage().

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◆ withProblemBuilder()

ILIAS\Refinery\withProblemBuilder ( callable $builder )

final

@inheritDoc

Definition at line 36 of file ProblemBuilder.php.

                                                               : self
    {
        $clone = clone $this;
        $clone->error = $builder;
        return $clone;
    }

Variable Documentation

◆ DeriveApplyToFromTransform

trait ILIAS::Refinery\DeriveApplyToFromTransform

Initial value:

{
    
    abstract public function transform($from)

Definition at line 28 of file DeriveApplyToFromTransform.php.

◆ DeriveInvokeFromTransform

trait ILIAS::Refinery\DeriveInvokeFromTransform

Initial value:

{
    
    abstract public function transform($from)

Definition at line 26 of file DeriveInvokeFromTransform.php.

◆ DeriveTransformFromApplyTo

trait ILIAS::Refinery\DeriveTransformFromApplyTo

Initial value:

{
    
    abstract public function applyTo(Result $result): Result

Definition at line 26 of file DeriveTransformFromApplyTo.php.

◆ ProblemBuilder

trait ILIAS::Refinery\ProblemBuilder

Initial value:

{
    
    abstract protected function getError()

Definition at line 26 of file ProblemBuilder.php.

Namespaces

Data Structures

Functions

Variables

Detailed Description

Function Documentation

◆ __invoke()

◆ applyTo()

◆ getErrorMessage()

◆ getLngClosure()

◆ withProblemBuilder()

Variable Documentation

◆ DeriveApplyToFromTransform

◆ DeriveInvokeFromTransform

◆ DeriveTransformFromApplyTo

◆ ProblemBuilder