Completed
Push — 2.x ( 359f6e )
by Sullivan
14:45
created

ChoiceFilter::filter()   C

Complexity

Conditions 14
Paths 8

Size

Total Lines 38
Code Lines 21

Duplication

Lines 0
Ratio 0 %
Metric Value
dl 0
loc 38
rs 5.0864
cc 14
eloc 21
nc 8
nop 4

How to fix   Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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/*
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 * This file is part of the Sonata package.
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 *
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 * (c) Thomas Rabaix <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Sonata\DoctrineORMAdminBundle\Filter;
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use Sonata\AdminBundle\Form\Type\Filter\ChoiceType;
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use Sonata\AdminBundle\Datagrid\ProxyQueryInterface;
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class ChoiceFilter extends Filter
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function filter(ProxyQueryInterface $queryBuilder, $alias, $field, $data)
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    {
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        if (!$data || !is_array($data) || !array_key_exists('type', $data) || !array_key_exists('value', $data)) {
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            return;
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        }
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        if (is_array($data['value'])) {
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            if (count($data['value']) == 0) {
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                return;
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            }
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            if (in_array('all', $data['value'], true)) {
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                return;
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            }
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            if ($data['type'] == ChoiceType::TYPE_NOT_CONTAINS) {
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                $this->applyWhere($queryBuilder, $queryBuilder->expr()->notIn(sprintf('%s.%s', $alias, $field ), $data['value']));
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            } else {
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                $this->applyWhere($queryBuilder, $queryBuilder->expr()->in(sprintf('%s.%s', $alias, $field ), $data['value']));
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            }
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        } else {
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            if ($data['value'] === '' || $data['value'] === null || $data['value'] === false || $data['value'] === 'all') {
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                return;
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            }
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            $parameterName = $this->getNewParameterName($queryBuilder);
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            if ($data['type'] == ChoiceType::TYPE_NOT_CONTAINS) {
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                $this->applyWhere($queryBuilder, sprintf('%s.%s <> :%s', $alias, $field, $parameterName));
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            } else {
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                $this->applyWhere($queryBuilder, sprintf('%s.%s = :%s', $alias, $field, $parameterName));
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            }
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            $queryBuilder->setParameter($parameterName, $data['value']);
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        }
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getDefaultOptions()
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    {
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        return array();
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getRenderSettings()
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    {
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        return array('sonata_type_filter_default', array(
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            'operator_type' => 'sonata_type_equal',
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            'field_type'    => $this->getFieldType(),
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            'field_options' => $this->getFieldOptions(),
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            'label'         => $this->getLabel()
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        ));
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    }
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}
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