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<?php declare(strict_types = 1); |
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namespace Artprima\QueryFilterBundle\Query; |
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use Artprima\QueryFilterBundle\Query\Condition\ConditionInterface; |
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use Doctrine\ORM\QueryBuilder; |
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/** |
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* Class ConditionManager |
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* |
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* @author Denis Voytyuk <[email protected]> |
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* |
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* @package Artprima\QueryFilterBundle\Query |
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*/ |
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class ConditionManager implements \ArrayAccess, \Iterator |
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{ |
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/** |
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* @var ConditionInterface[] |
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*/ |
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private $conditions = []; |
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public function wrapQueryBuilder(QueryBuilder $qb): ProxyQueryBuilder |
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{ |
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return new ProxyQueryBuilder($qb, $this); |
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} |
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public function add(ConditionInterface $condition, string $name): void |
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{ |
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$this->conditions[$name] = $condition; |
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} |
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/** |
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* @return ConditionInterface[] |
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*/ |
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public function all(): array |
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{ |
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return $this->conditions; |
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} |
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public function offsetExists($offset) |
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{ |
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return array_key_exists($offset, $this->conditions); |
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} |
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public function offsetGet($offset) |
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{ |
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return $this->offsetExists($offset) ? $this->conditions[$offset] : null; |
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} |
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public function offsetSet($offset, $value) |
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{ |
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if ($offset === null) { |
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$this->conditions[] = $value; |
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} else { |
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$this->conditions[$offset] = $value; |
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} |
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} |
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public function offsetUnset($offset) { |
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unset($this->conditions[$offset]); |
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} |
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public function rewind() { |
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return reset($this->conditions); |
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} |
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public function current() { |
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return current($this->conditions); |
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} |
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public function key() { |
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return key($this->conditions); |
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} |
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public function next() { |
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return next($this->conditions); |
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} |
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public function valid() { |
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return key($this->conditions) !== null; |
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} |
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} |
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artprima /
query-filter-bundle
