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<?php |
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declare(strict_types=1); |
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namespace Doctrine\DBAL\Query; |
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use Doctrine\DBAL\Query\Expression\CompositeExpression; |
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class QueryParts |
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{ |
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/** @var string[] */ |
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public $select = []; |
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/** @var bool */ |
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public $distinct = false; |
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/** @var QueryPartFrom[] */ |
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public $from = []; |
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/** |
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* Lists of joins indexed by from alias. |
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* |
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* @var array<string, QueryPartJoin[]> |
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*/ |
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public $join = []; |
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/** @var string[] */ |
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public $set = []; |
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/** @var CompositeExpression|null */ |
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public $where = null; |
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/** @var string[] */ |
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public $groupBy = []; |
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/** @var CompositeExpression|null */ |
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public $having = null; |
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/** @var string[] */ |
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public $orderBy = []; |
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/** @var array<string, mixed> */ |
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public $values = []; |
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public function reset() : void |
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{ |
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$this->resetSelect(); |
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$this->resetDistinct(); |
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$this->resetFrom(); |
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$this->resetJoin(); |
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$this->resetSet(); |
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$this->resetWhere(); |
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$this->resetGroupBy(); |
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$this->resetHaving(); |
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$this->resetOrderBy(); |
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$this->resetValues(); |
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} |
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public function resetSelect() : void |
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{ |
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$this->select = []; |
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} |
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public function resetDistinct() : void |
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{ |
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$this->distinct = false; |
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} |
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public function resetFrom() : void |
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{ |
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$this->from = []; |
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} |
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public function resetJoin() : void |
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{ |
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$this->join = []; |
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} |
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public function resetSet() : void |
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{ |
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$this->set = []; |
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} |
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public function resetWhere() : void |
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{ |
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$this->where = null; |
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} |
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public function resetGroupBy() : void |
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{ |
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$this->groupBy = []; |
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} |
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public function resetHaving() : void |
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{ |
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$this->having = null; |
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} |
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public function resetOrderBy() : void |
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{ |
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$this->orderBy = []; |
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} |
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public function resetValues() : void |
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{ |
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$this->values = []; |
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} |
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/** |
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* Deep clone of all expression objects in the SQL parts. |
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*/ |
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public function __clone() |
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{ |
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foreach ($this->from as $key => $from) { |
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$this->from[$key] = clone $from; |
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} |
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foreach ($this->join as $fromAlias => $joins) { |
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foreach ($joins as $key => $join) { |
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$this->join[$fromAlias][$key] = clone $join; |
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} |
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} |
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if ($this->where !== null) { |
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$this->where = clone $this->where; |
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} |
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if ($this->having !== null) { |
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$this->having = clone $this->having; |
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} |
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// @todo What about $values, should they be (deep-)cloned? |
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// The previous implementation blindly cloned objects and 1-level deep arrays of objects, so this also |
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// applied to the $sqlParts['values']; was this intentional? I'm not sure. |
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} |
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} |
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doctrine /
dbal
