ILIAS\Refinery Namespace Reference

Namespaces
namespace	Container
namespace	Custom
namespace	DateTime
namespace	In
namespace	Integer
namespace	KindlyTo
namespace	Logical
namespace	Numeric
namespace	Password
namespace	String
namespace	To
namespace	URI

Data Structures
class	ByTrying
interface	Constraint
	A constraint encodes some resrtictions on values. More...
class	ConstraintViolationException
class	Factory
class	IsNull
interface	Transformation
	A transformation is a function from one datatype to another. More...

Functions
	applyTo (Result $result)
	__invoke ($from)
	withProblemBuilder (callable $builder)
	getErrorMessage ($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

Author

Niels Theen nthee.nosp@m.n@da.nosp@m.tabay.nosp@m..de

Richard Klees richa.nosp@m.rd.k.nosp@m.lees@.nosp@m.conc.nosp@m.epts-.nosp@m.and-.nosp@m.train.nosp@m.ing..nosp@m.de

Function Documentation

__invoke()

ILIAS\Refinery\__invoke

(

$from

)

Exceptions

InvalidArgumentException if the argument could not be transformed

Parameters

mixed

$from

Returns

mixed

Definition at line 26 of file DeriveInvokeFromTransform.php.

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

applyTo()

ILIAS\Refinery\applyTo

(

Result

$result

)

Parameters

Result

$result

Returns

Result

Definition at line 25 of file DeriveApplyToFromTransform.php.

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

References $result.

getErrorMessage()

ILIAS\Refinery\getErrorMessage (   $value )

final

Get the problem message.

Returns

string

Definition at line 31 of file ProblemBuilder.php.

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

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

Referenced by ILIAS\Refinery\Custom\Constraint\check(), ILIAS\Refinery\Custom\Constraint\problemWith(), and ILIAS\Refinery\ByTrying\transform().

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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 47 of file ProblemBuilder.php.

    {
        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; $i < count($args); $i++) {
                    $v = $args[$i];
                    if ((is_array($v) || is_object($v) || is_null($v))
                    && !method_exists($v, "__toString")) {
                        if (is_array($v)) {
                            $args[$i] = "array";
                        } elseif (is_null($v)) {
                            $args[$i] = "null";
                        } else {
                            $args[$i] = get_class($v);
                        }
                    }
                }
                $error = call_user_func_array("sprintf", $args);
            }
            return $error;
        };
    }

References $i.

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

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withProblemBuilder()

ILIAS\Refinery\withProblemBuilder ( callable  $builder )

final

Definition at line 19 of file ProblemBuilder.php.

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

References $builder.

Variable Documentation

DeriveApplyToFromTransform

trait ILIAS::Refinery\DeriveApplyToFromTransform

Initial value:

{
    
    abstract public function transform($from)

Definition at line 12 of file DeriveApplyToFromTransform.php.

DeriveInvokeFromTransform

trait ILIAS::Refinery\DeriveInvokeFromTransform

Initial value:

{
    
    abstract public function transform($from)

Definition at line 12 of file DeriveInvokeFromTransform.php.

DeriveTransformFromApplyTo

trait ILIAS::Refinery\DeriveTransformFromApplyTo

Initial value:

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

Definition at line 12 of file DeriveTransformFromApplyTo.php.

ProblemBuilder

trait ILIAS::Refinery\ProblemBuilder

Initial value:

{
    
    abstract protected function getError()

Definition at line 9 of file ProblemBuilder.php.