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<?php |
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/** |
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* Created by PhpStorm. |
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* User: paulandrieux |
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* Date: 17/03/2016 |
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* Time: 17:28 |
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*/ |
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namespace Victoire\Bundle\WidgetBundle\Resolver; |
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use Symfony\Component\PropertyAccess\PropertyAccessor; |
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use Victoire\Bundle\CriteriaBundle\Chain\CriteriaChain; |
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use Victoire\Bundle\CriteriaBundle\Chain\DataSourceChain; |
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use Victoire\Bundle\CriteriaBundle\Entity\Criteria; |
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use Victoire\Bundle\WidgetMapBundle\Entity\WidgetMap; |
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use Victoire\Bundle\WidgetBundle\Entity\Widget; |
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class WidgetResolver |
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{ |
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const OPERAND_EQUAL = "equal"; |
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const OPERAND_IN = "in"; |
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/** |
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* @var DataSourceChain |
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*/ |
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private $dataSourceChain; |
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/** |
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* WidgetResolver constructor. |
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* |
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* @param DataSourceChain $dataSourceChain |
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*/ |
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public function __construct(DataSourceChain $dataSourceChain) |
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{ |
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$this->dataSourceChain = $dataSourceChain; |
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} |
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public function resolve(WidgetMap $widgetMap) |
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{ |
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$widget = null; |
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$accessor = new PropertyAccessor(); |
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//TODO: orderiaze it |
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/** @var Widget $widget */ |
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foreach ($widgetMap->getWidgets() as $widget) { |
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/** @var Criteria $criteria */ |
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foreach ($widget->getCriterias() as $criteria) { |
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$value = $this->dataSourceChain->getData($criteria->getName()); |
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if ($this->assert($value(), $criteria->getOperator(), $criteria->getValue())) { |
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continue; |
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} else { |
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continue 2; //try with break |
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} |
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} |
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return $widget; |
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} |
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return $widget; |
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} |
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protected function assert($value, $operator, $expected) |
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{ |
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$result = false; |
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switch ($operator) { |
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case self::OPERAND_EQUAL: |
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$result = $value === $expected; |
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break; |
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case self::OPERAND_IN: |
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$result = in_array($value, unserialize($expected)); |
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break; |
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} |
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return $result; |
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} |
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} |
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Victoire /
victoire
Loading history...
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.