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<?php |
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/* |
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* To change this license header, choose License Headers in Project Properties. |
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* To change this template file, choose Tools | Templates |
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* and open the template in the editor. |
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*/ |
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namespace Maslosoft\Manganel\Decorators\QueryBuilder; |
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use Maslosoft\Manganel\Interfaces\ManganelAwareInterface; |
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use Maslosoft\Manganel\Interfaces\QueryBuilder\ConditionDecoratorInterface; |
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use Maslosoft\Manganel\SearchCriteria; |
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use Maslosoft\Manganel\Traits\ManganelAwareTrait; |
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/** |
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* TagDecorator |
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* |
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* NOTE: This decorator must be at beginning, as it modifies criteria! |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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class TagDecorator implements ConditionDecoratorInterface, ManganelAwareInterface |
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{ |
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use ManganelAwareTrait; |
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/** |
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* Field which should be used as a tag filter |
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* @var string |
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*/ |
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public $field = ''; |
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public function decorate(&$conditions, SearchCriteria $criteria) |
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{ |
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assert(!empty($this->field), sprintf('Property `field` is required for `%s`', __CLASS__)); |
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$pattern = '~\[[\s\p{L}]+\]~'; |
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$query = $criteria->getSearch(); |
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$matches = []; |
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if(!preg_match_all($pattern, $query, $matches)) |
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{ |
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return; |
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} |
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if(count($matches[0]) > 1) |
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{ |
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echo ''; |
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} |
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foreach($matches[0] as $match) |
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{ |
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$query = str_replace($match, '', $query); |
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$conditions[] = [ |
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'term' => [ |
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$this->field => trim($match, '[]') |
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] |
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]; |
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} |
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$criteria->search($query); |
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} |
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public function getKind() |
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{ |
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return self::KindFilter; |
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} |
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} |
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Maslosoft /
Manganel
