Completed
Push — task/rename-configuration-to-d... ( cae979 )
by Romain
03:18
created

ConditionItemResolver::getInstanceClassName()   A

Complexity

Conditions 4
Paths 8

Size

Total Lines 19
Code Lines 13

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 19
rs 9.2
c 0
b 0
f 0
cc 4
eloc 13
nc 8
nop 1
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<?php
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/*
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 * 2017 Romain CANON <[email protected]>
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 *
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 * This file is part of the TYPO3 FormZ project.
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 * It is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License, either
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 * version 3 of the License, or any later version.
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 *
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 * For the full copyright and license information, see:
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 * http://www.gnu.org/licenses/gpl-3.0.html
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 */
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namespace Romm\Formz\Form\Definition\Condition;
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use Romm\ConfigurationObject\Service\Items\MixedTypes\MixedTypesInterface;
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use Romm\ConfigurationObject\Service\Items\MixedTypes\MixedTypesResolver;
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use Romm\Formz\Condition\ConditionFactory;
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use TYPO3\CMS\Extbase\Error\Error;
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class ConditionItemResolver implements MixedTypesInterface
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{
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    /**
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     * Because this class implements `MixedTypeInterface`, this function needs
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     * to be implemented.
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     *
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     * It will allow to fill properly the properties of type
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     * `AbstractConditionItem` by returning the real type of the condition.
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     *
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     * The property `type` must be present in the resolver data, and contain one
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     * of the values of `AbstractConditionItem::$types`.
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     *
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     * @param MixedTypesResolver $resolver
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     */
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    final public static function getInstanceClassName(MixedTypesResolver $resolver)
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    {
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        $conditionFactory = ConditionFactory::get();
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        $data = $resolver->getData();
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        $conditionName = (true === is_array($data) && true === isset($data['type']))
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            ? $data['type']
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            : null;
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        if (false === $conditionFactory->hasCondition($conditionName)) {
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            $error = new Error(
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                'No condition was found (type: "' . $data['type'] . '").',
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                1471809847
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            );
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            $resolver->addError($error);
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        } else {
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            $resolver->setObjectType($conditionFactory->getCondition($conditionName));
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        }
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    }
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}
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