PHP Class Doctrine\Common\Collections\Expr\ClosureExpressionVisitor

This closure can be used with {@Collection #filter()} and is used internally by {@ArrayCollection #select()}.

Since: 2.3

Author: Benjamin Eberlei ([email protected])

Inheritance: extends Doctrine\Common\Collections\Expr\ExpressionVisitor

Show file Open project: doctrine/collections Class Usage Examples

Public Methods

Method	Description
getObjectFieldValue ( object $object, string $field ) : mixed	Accesses the field of a given object. This field has to be public directly or indirectly (through an accessor get, is, or a magic method, __get, __call).
sortByField ( string $name, integer $orientation = 1, Closure $next = null ) : Closure	Helper for sorting arrays of objects based on multiple fields + orientations.
walkComparison ( Comparison $comparison )	{@inheritDoc}
walkCompositeExpression ( Doctrine\Common\Collections\Expr\CompositeExpression $expr )	{@inheritDoc}
walkValue ( Doctrine\Common\Collections\Expr\Value $value )	{@inheritDoc}

Private Methods

Method	Description
andExpressions ( array $expressions ) : callable
orExpressions ( array $expressions ) : callable

Method Details

getObjectFieldValue() public static method

Accesses the field of a given object. This field has to be public directly or indirectly (through an accessor get*, is*, or a magic method, __get, __call).

public static getObjectFieldValue ( object $object, string $field ) : mixed
$object	object
$field	string
return	mixed

sortByField() public static method

Helper for sorting arrays of objects based on multiple fields + orientations.

public static sortByField ( string $name, integer $orientation = 1, Closure $next = null ) : Closure
$name	string
$orientation	integer
$next	Closure
return	Closure

walkComparison() public method

{@inheritDoc}

public walkComparison ( Comparison $comparison )
$comparison	Comparison

walkCompositeExpression() public method

{@inheritDoc}

public walkCompositeExpression ( Doctrine\Common\Collections\Expr\CompositeExpression $expr )
$expr	Doctrine\Common\Collections\Expr\CompositeExpression

walkValue() public method

{@inheritDoc}

public walkValue ( Doctrine\Common\Collections\Expr\Value $value )
$value	Doctrine\Common\Collections\Expr\Value