Class yii\db\ExpressionBuilder
Inheritance | yii\db\ExpressionBuilder |
---|---|
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/ExpressionBuilder.php |
Class ExpressionBuilder builds objects of yii\db\Expression class.
Protected Properties
Property | Type | Description | Defined By |
---|---|---|---|
$queryBuilder | yii\db\QueryBuilder | yii\db\ExpressionBuilderTrait |
Public Methods
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\ExpressionBuilder |
Method Details
Defined in: yii\db\ExpressionBuilderTrait::__construct()
ExpressionBuilderTrait constructor.
public void __construct ( yii\db\QueryBuilder $queryBuilder ) | ||
$queryBuilder | yii\db\QueryBuilder |
public function __construct(QueryBuilder $queryBuilder)
{
$this->queryBuilder = $queryBuilder;
}
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\Expression|yii\db\ExpressionInterface |
The expression to be built |
$params | array |
The binding parameters. |
return | string |
The raw SQL that will not be additionally escaped or quoted. |
---|
public function build(ExpressionInterface $expression, array &$params = [])
{
$params = array_merge($params, $expression->params);
return $expression->__toString();
}