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

Inheritance diagram for ilIdentifiedMultiValuesJsPositionIndexRemover:

Collaboration diagram for ilIdentifiedMultiValuesJsPositionIndexRemover:

Public Member Functions
	manipulateFormInputValues (array $inputValues)

	manipulateFormSubmitValues (array $submitValues)

	manipulateFormInputValues (array $inputValues)

	manipulateFormSubmitValues (array $submitValues)

Data Fields
const	IDENTIFIER_INDICATOR_PREFIX = 'IDENTIFIER~'

Protected Member Functions
	brandIdentifiersWithIndicator (array $origValues)

	getIndicatorBrandedIdentifier (string $identifier)

	cleanSubmitCommandFromPossibleIdentifierIndicators ($cmdArrayLevel)

	removePositionIndexLevels (array $values)

	isPositionIndexLevel ($val)

	isValueIdentifier ($key)

	removeIdentifierIndicator ($key)

	fetchPositionIndexedValue ($value)

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

Author: Björn Heyser bheys.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

Definition at line 22 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

Member Function Documentation

◆ brandIdentifiersWithIndicator()

ilIdentifiedMultiValuesJsPositionIndexRemover::brandIdentifiersWithIndicator ( array $origValues )

protected

Definition at line 31 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

                                                                       : array
    {
        $brandedValues = array();
 
        foreach ($origValues as $identifier => $val) {
            $brandedValues[$this->getIndicatorBrandedIdentifier($identifier)] = $val;
        }
 
        return $brandedValues;
    }

References getIndicatorBrandedIdentifier().

Referenced by manipulateFormInputValues().

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◆ cleanSubmitCommandFromPossibleIdentifierIndicators()

ilIdentifiedMultiValuesJsPositionIndexRemover::cleanSubmitCommandFromPossibleIdentifierIndicators ( $cmdArrayLevel )

protected

Definition at line 53 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

    {
        if (is_array($cmdArrayLevel)) {
            $currentKey = key($cmdArrayLevel);
            $nextLevel = current($cmdArrayLevel);
 
            $nextLevel = $this->cleanSubmitCommandFromPossibleIdentifierIndicators($nextLevel);
 
            unset($cmdArrayLevel[$currentKey]);
 
            if ($this->isValueIdentifier($currentKey)) {
                $currentKey = $this->removeIdentifierIndicator($currentKey);
            }
 
            $cmdArrayLevel[$currentKey] = $nextLevel;
        }
 
        return $cmdArrayLevel;
    }

References cleanSubmitCommandFromPossibleIdentifierIndicators(), isValueIdentifier(), and removeIdentifierIndicator().

Referenced by cleanSubmitCommandFromPossibleIdentifierIndicators().

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◆ fetchPositionIndexedValue()

ilIdentifiedMultiValuesJsPositionIndexRemover::fetchPositionIndexedValue ( $value )

protected

Definition at line 127 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

    {
        return current($value);
    }

Referenced by removePositionIndexLevels().

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◆ getIndicatorBrandedIdentifier()

ilIdentifiedMultiValuesJsPositionIndexRemover::getIndicatorBrandedIdentifier ( string $identifier )

protected

Definition at line 42 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

                                                                        : string
    {
        return self::IDENTIFIER_INDICATOR_PREFIX . $identifier;
    }

Referenced by brandIdentifiersWithIndicator().

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◆ isPositionIndexLevel()

ilIdentifiedMultiValuesJsPositionIndexRemover::isPositionIndexLevel ( $val )

protected

Definition at line 94 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

                                                 : bool
    {
        if (!is_array($val)) {
            return false;
        }
 
        if (count($val) != 1) {
            return false;
        }
 
        return true;
    }

Referenced by removePositionIndexLevels().

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◆ isValueIdentifier()

ilIdentifiedMultiValuesJsPositionIndexRemover::isValueIdentifier ( $key )

protected

Definition at line 107 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

                                              : bool
    {
        $indicatorPrefixLength = self::IDENTIFIER_INDICATOR_PREFIX;
 
        if (strlen($key) <= strlen($indicatorPrefixLength)) {
            return false;
        }
 
        if (substr($key, 0, strlen($indicatorPrefixLength)) != $indicatorPrefixLength) {
            return false;
        }
 
        return true;
    }

References ILIAS\LTI\ToolProvider\$key, and IDENTIFIER_INDICATOR_PREFIX.

Referenced by cleanSubmitCommandFromPossibleIdentifierIndicators(), and removePositionIndexLevels().

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◆ manipulateFormInputValues()

ilIdentifiedMultiValuesJsPositionIndexRemover::manipulateFormInputValues ( array $inputValues )

Implements ilFormValuesManipulator.

Reimplemented in ilIdentifiedMultiFilesJsPositionIndexRemover.

Definition at line 26 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

                                                                 : array
    {
        return $this->brandIdentifiersWithIndicator($inputValues);
    }

References brandIdentifiersWithIndicator().

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◆ manipulateFormSubmitValues()

ilIdentifiedMultiValuesJsPositionIndexRemover::manipulateFormSubmitValues ( array $submitValues )

Implements ilFormValuesManipulator.

Reimplemented in ilIdentifiedMultiFilesJsPositionIndexRemover.

Definition at line 47 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

                                                                   : array
    {
        //$_POST['cmd'] = $this->cleanSubmitCommandFromPossibleIdentifierIndicators($_POST['cmd']);
        return $this->removePositionIndexLevels($submitValues);
    }

References removePositionIndexLevels().

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◆ removeIdentifierIndicator()

ilIdentifiedMultiValuesJsPositionIndexRemover::removeIdentifierIndicator ( $key )

protected

Definition at line 122 of file class.ilIdentifiedMultiValuesJsPositionIndexRemover.php.

    {
        return str_replace(self::IDENTIFIER_INDICATOR_PREFIX, '', $key);
    }

References ILIAS\LTI\ToolProvider\$key.

Referenced by cleanSubmitCommandFromPossibleIdentifierIndicators(), and removePositionIndexLevels().

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◆ removePositionIndexLevels()

ilIdentifiedMultiValuesJsPositionIndexRemover::removePositionIndexLevels ( array $values )

protected

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

                                                               : array
    {
        foreach ($values as $key => $val) {
            unset($values[$key]);
 
            if ($this->isValueIdentifier($key)) {
                $key = $this->removeIdentifierIndicator($key);
 
                if ($this->isPositionIndexLevel($val)) {
                    $val = $this->fetchPositionIndexedValue($val);
                }
            } elseif (is_array($val)) {
                $val = $this->removePositionIndexLevels($val);
            }
 
            $values[$key] = $val;
        }
 
        return $values;
    }