<?php
declare(strict_types=1);
namespace DI\Definition\ObjectDefinition;
/**
* Describe an injection in a class property.
*
* @author Matthieu Napoli <[email protected]>
*/
class PropertyInjection
{
private string $propertyName;
/**
* Value that should be injected in the property.
*/
private mixed $value;
/**
* Use for injecting in properties of parent classes: the class name
* must be the name of the parent class because private properties
* can be attached to the parent classes, not the one we are resolving.
*/
private ?string $className;
/**
* @param string $propertyName Property name
* @param mixed $value Value that should be injected in the property
*/
public function __construct(string $propertyName, mixed $value, string $className = null)
{
$this->propertyName = $propertyName;
$this->value = $value;
$this->className = $className;
}
public function getPropertyName() : string
{
return $this->propertyName;
}
/**
* @return mixed Value that should be injected in the property
*/
public function getValue() : mixed
{
return $this->value;
}
public function getClassName() : ?string
{
return $this->className;
}
public function replaceNestedDefinition(callable $replacer) : void
{
$this->value = $replacer($this->value);
}
}