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Class yii\db\conditions\SimpleConditionBuilder

Inheritance	yii\db\conditions\SimpleConditionBuilder
Implements	yii\db\ExpressionBuilderInterface
Uses Traits	yii\db\ExpressionBuilderTrait
Available since version	2.0.14
Source Code	https://github.com/yiisoft/yii2/blob/master/framework/db/conditions/SimpleConditionBuilder.php

Class NotConditionBuilder builds objects of yii\db\conditions\SimpleCondition

Protected Properties

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Property	Type	Description	Defined By

Public Methods

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Method	Description	Defined By
__construct()	ExpressionBuilderTrait constructor.	yii\db\ExpressionBuilderTrait
build()	Method builds the raw SQL from the $expression that will not be additionally escaped or quoted.	yii\db\conditions\SimpleConditionBuilder

Method Details

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__construct() public method

Defined in: yii\db\ExpressionBuilderTrait::__construct()

ExpressionBuilderTrait constructor.

public void __construct ( yii\db\QueryBuilder $queryBuilder )

$queryBuilder yii\db\QueryBuilder

Source code

 public function __construct(QueryBuilder $queryBuilder)
{
 $this->queryBuilder = $queryBuilder;
}

build() public method

Method builds the raw SQL from the $expression that will not be additionally escaped or quoted.

public string build ( yii\db\ExpressionInterface $expression, array &$params = [] )
$expression	yii\db\ExpressionInterface\|yii\db\conditions\SimpleCondition	The expression to be built.
$params	array	The binding parameters.
return	string	The raw SQL that will not be additionally escaped or quoted.

Source code

 public function build(ExpressionInterface $expression, array &$params = [])
{
 $operator = $expression->getOperator();
 $column = $expression->getColumn();
 $value = $expression->getValue();
 if ($column instanceof ExpressionInterface) {
 $column = $this->queryBuilder->buildExpression($column, $params);
 } elseif (is_string($column) && strpos($column, '(') === false) {
 $column = $this->queryBuilder->db->quoteColumnName($column);
 }
 if ($value === null) {
 return "$column $operator NULL";
 }
 if ($value instanceof ExpressionInterface) {
 return "$column $operator {$this->queryBuilder->buildExpression($value, $params)}";
 }
 $phName = $this->queryBuilder->bindParam($value, $params);
 return "$column $operator $phName";
}