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

Inheritance diagram for ilADTInteger:

Collaboration diagram for ilADTInteger:

Public Member Functions
	reset ()
	Init property defaults. More...

	setNumber ($a_value=null)

	getNumber ()

	equals (ilADT $a_adt)
	Check if given ADT equals self. More...

	isLarger (ilADT $a_adt)
	Check if given ADT is larger than self. More...

	isSmaller (ilADT $a_adt)
	Check if given ADT is smaller than self. More...

	isNull ()
	Is currently null. More...

	isValid ()

	getCheckSum ()
	Get unique checksum. More...

	exportStdClass ()
	Export value as stdClass. More...

	importStdClass (?stdClass $a_std)
	Import value from stdClass. More...

Public Member Functions inherited from ilADT
	__construct (ilADTDefinition $a_def)

	getType ()
	Get type (from class/instance) More...

	reset ()
	Init property defaults. More...

	getCopyOfDefinition ()
	Get copy of definition. More...

	equals (ilADT $a_adt)
	Check if given ADT equals self. More...

	isLarger (ilADT $a_adt)
	Check if given ADT is larger than self. More...

	isLargerOrEqual (ilADT $a_adt)

	isSmaller (ilADT $a_adt)
	Check if given ADT is smaller than self. More...

	isSmallerOrEqual (ilADT $a_adt)
	Check if given ADT is smaller or equal than self. More...

	isInbetween (ilADT $a_adt_from, ilADT $a_adt_to)
	Check if self is inbetween given ADTs (exclusive) More...

	isInbetweenOrEqual (ilADT $a_adt_from, ilADT $a_adt_to)
	Check if self is inbetween given ADTs (inclusive) More...

	isNull ()
	Is currently null. More...

	isValid ()

	getValidationErrors ()
	Get all validation error codes. More...

	translateErrorCode (string $a_code)
	Translate error-code to human-readable message. More...

	getCheckSum ()
	Get unique checksum. More...

	exportStdClass ()
	Export value as stdClass. More...

	importStdClass (?stdClass $a_std)
	Import value from stdClass. More...

Protected Member Functions
	isValidDefinition (ilADTDefinition $a_def)
	Check if definition is valid for ADT. More...

Protected Member Functions inherited from ilADT
	isValidDefinition (ilADTDefinition $a_def)
	Check if definition is valid for ADT. More...

	setDefinition (ilADTDefinition $a_def)
	Set definition. More...

	getDefinition ()
	Get definition. More...

	addValidationError (string $a_error_code)

Protected Attributes
int	$value

Protected Attributes inherited from ilADT
ilADTDefinition	$definition

ilLanguage	$lng

array	$validation_errors = []

Additional Inherited Members
Data Fields inherited from ilADT
const	ADT_VALIDATION_ERROR_NULL_NOT_ALLOWED = "adt1"

const	ADT_VALIDATION_ERROR_MAX_LENGTH = "adt2"

const	ADT_VALIDATION_ERROR_MAX_SIZE = "adt3"

const	ADT_VALIDATION_ERROR_MIN = "adt4"

const	ADT_VALIDATION_ERROR_MAX = "adt5"

const	ADT_VALIDATION_DATE = "adt6"

const	ADT_VALIDATION_ERROR_INVALID_NODE = 'adt7'

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

Definition at line 21 of file class.ilADTInteger.php.

Member Function Documentation

◆ equals()

ilADTInteger::equals ( ilADT $a_adt )

Check if given ADT equals self.

Parameters

ilADT $a_adt

Returns: bool|null

Reimplemented from ilADT.

Definition at line 57 of file class.ilADTInteger.php.

                                        : ?bool
    {
        if ($this->getDefinition()->isComparableTo($a_adt)) {
            return ($this->getNumber() == $a_adt->getNumber());
        }
        return null;
    }

References ilADT\getDefinition(), and getNumber().

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◆ exportStdClass()

ilADTInteger::exportStdClass ( )

Export value as stdClass.

Returns: stdClass | null

Reimplemented from ilADT.

Definition at line 118 of file class.ilADTInteger.php.

                                    : ?stdClass
    {
        if (!$this->isNull()) {
            $obj = new stdClass();
            $obj->value = $this->getNumber();
            return $obj;
        }
        return null;
    }

References getNumber(), and isNull().

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◆ getCheckSum()

ilADTInteger::getCheckSum ( )

Get unique checksum.

Returns: string | null

Reimplemented from ilADT.

Definition at line 108 of file class.ilADTInteger.php.

                                 : ?string
    {
        if (!$this->isNull()) {
            return (string) $this->getNumber();
        }
        return null;
    }

References getNumber(), and isNull().

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◆ getNumber()

ilADTInteger::getNumber ( )

Definition at line 50 of file class.ilADTInteger.php.

                               : ?int
    {
        return $this->value;
    }

References $value.

Referenced by equals(), exportStdClass(), getCheckSum(), isLarger(), isNull(), isSmaller(), and isValid().

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◆ importStdClass()

ilADTInteger::importStdClass ( ?stdClass $a_std )

Import value from stdClass.

Parameters

stdClass | null $a_std

Reimplemented from ilADT.

Definition at line 128 of file class.ilADTInteger.php.

                                                    : void
    {
        if (is_object($a_std)) {
            $this->setNumber($a_std->value);
        }
    }

References setNumber().

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◆ isLarger()

ilADTInteger::isLarger ( ilADT $a_adt )

Check if given ADT is larger than self.

Parameters

ilADT $a_adt

Returns: bool

Reimplemented from ilADT.

Definition at line 65 of file class.ilADTInteger.php.

                                          : ?bool
    {
        if ($this->getDefinition()->isComparableTo($a_adt)) {
            return ($this->getNumber() > $a_adt->getNumber());
        }
        return null;
    }

References ilADT\getDefinition(), and getNumber().

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◆ isNull()

ilADTInteger::isNull ( )

Is currently null.

Returns: bool | null

Reimplemented from ilADT.

Definition at line 83 of file class.ilADTInteger.php.

                            : bool
    {
        return $this->getNumber() === null;
    }

References getNumber().

Referenced by exportStdClass(), and getCheckSum().

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◆ isSmaller()

ilADTInteger::isSmaller ( ilADT $a_adt )

Check if given ADT is smaller than self.

Parameters

ilADT $a_adt

Returns: bool | null

Reimplemented from ilADT.

Definition at line 73 of file class.ilADTInteger.php.

                                           : ?bool
    {
        if ($this->getDefinition()->isComparableTo($a_adt)) {
            return ($this->getNumber() < $a_adt->getNumber());
        }
        return null;
    }

References ilADT\getDefinition(), and getNumber().

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◆ isValid()

ilADTInteger::isValid ( )

Reimplemented from ilADT.

Definition at line 88 of file class.ilADTInteger.php.

                             : bool
    {
        $valid = parent::isValid();
        $num = $this->getNumber();
        if ($num !== null) {
            $min = $this->getDefinition()->getMin();
            if ($min !== null && $num < $min) {
                $this->addValidationError(self::ADT_VALIDATION_ERROR_MIN);
                $valid = false;
            }
 
            $max = $this->getDefinition()->getMax();
            if ($max !== null && $num > $max) {
                $this->addValidationError(self::ADT_VALIDATION_ERROR_MAX);
                $valid = false;
            }
        }
        return $valid;
    }

References $valid, ilADT\addValidationError(), ilADT\getDefinition(), and getNumber().

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◆ isValidDefinition()

ilADTInteger::isValidDefinition ( ilADTDefinition $a_def )

protected

Check if definition is valid for ADT.

Parameters

ilADTDefinition $a_def

Returns: bool

Reimplemented from ilADT.

Definition at line 27 of file class.ilADTInteger.php.

                                                                : bool
    {
        return $a_def instanceof ilADTIntegerDefinition;
    }

◆ reset()

ilADTInteger::reset ( )

Init property defaults.

Reimplemented from ilADT.

Definition at line 32 of file class.ilADTInteger.php.

                           : void
    {
        parent::reset();
 
        $this->value = null;
    }

◆ setNumber()

ilADTInteger::setNumber ( $a_value = null )

Definition at line 41 of file class.ilADTInteger.php.

    {
        if ($a_value !== null) {
            $this->value = $this->getDefinition()->handleNumber((int) $a_value);
        } else {
            $this->value = null;
        }
    }

References ilADT\getDefinition().

Referenced by importStdClass().

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Field Documentation

◆ $value

int ilADTInteger::$value

protected

Definition at line 23 of file class.ilADTInteger.php.

Referenced by getNumber().

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

Services/ADT/classes/Types/Integer/class.ilADTInteger.php

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ equals()

◆ exportStdClass()

◆ getCheckSum()

◆ getNumber()

◆ importStdClass()

◆ isLarger()

◆ isNull()

◆ isSmaller()

◆ isValid()

◆ isValidDefinition()

◆ reset()

◆ setNumber()

Field Documentation

◆ $value