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<?php |
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declare(strict_types = 1); |
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namespace Puzzle\QueryBuilder\Conditions; |
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use Puzzle\QueryBuilder\Escaper; |
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use Puzzle\QueryBuilder\Type; |
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abstract class AbstractComparisonOperatorCondition extends AbstractCondition |
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{ |
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protected |
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$leftOperand, |
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$rightOperand; |
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158 |
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public function __construct(Type $leftOperand, $rightOperand) |
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{ |
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158 |
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$this->leftOperand = $leftOperand; |
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158 |
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$this->rightOperand = $rightOperand; |
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158 |
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} |
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192 |
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public function toString(Escaper $escaper): string |
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{ |
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192 |
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if($this->isEmpty()) |
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{ |
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return ''; |
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} |
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181 |
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return sprintf( |
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181 |
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'%s %s %s', |
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181 |
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$this->generateFieldOperand($this->leftOperand), |
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181 |
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$this->getConditionOperator(), |
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181 |
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$this->generateRightOperand($escaper) |
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); |
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} |
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private function generateFieldOperand(Type $field): string |
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{ |
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return $field->getName(); |
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} |
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181 |
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private function generateRightOperand(Escaper $escaper) |
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{ |
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181 |
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if($this->rightOperand instanceof Type) |
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{ |
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return $this->generateFieldOperand($this->rightOperand); |
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} |
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145 |
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return $this->escapeValue($this->rightOperand, $escaper); |
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} |
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public function isEmpty(): bool |
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{ |
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$columnName = $this->leftOperand->getName(); |
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return empty($columnName); |
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} |
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abstract protected function getConditionOperator(): string; |
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145 |
View Code Duplication |
private function escapeValue($value, Escaper $escaper) |
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{ |
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145 |
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$value = $this->leftOperand->format($value); |
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145 |
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if($this->leftOperand->isEscapeRequired()) |
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{ |
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105 |
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$value = $escaper->escape($value); |
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} |
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145 |
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return $value; |
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} |
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} |
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puzzle-org /
query-builder
Loading history...
Only declaring a single property per statement allows you to later on add doc comments more easily.
It is also recommended by PSR2, so it is a common style that many people expect.