Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

205 lines (176 sloc) 4.361 kb
<?php
/*
* This file is part of the Symfony framework.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Symfony\Component\DependencyInjection;
/**
* This definition decorates another definition.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*
* @api
*/
class DefinitionDecorator extends Definition
{
private $parent;
private $changes;
/**
* Constructor.
*
* @param string $parent The id of Definition instance to decorate.
*
* @api
*/
public function __construct($parent)
{
parent::__construct();
$this->parent = $parent;
$this->changes = array();
}
/**
* Returns the Definition being decorated.
*
* @return string
*
* @api
*/
public function getParent()
{
return $this->parent;
}
/**
* Returns all changes tracked for the Definition object.
*
* @return array An array of changes for this Definition
*
* @api
*/
public function getChanges()
{
return $this->changes;
}
/**
* {@inheritDoc}
*
* @api
*/
public function setClass($class)
{
$this->changes['class'] = true;
return parent::setClass($class);
}
/**
* {@inheritDoc}
*
* @api
*/
public function setFactoryClass($class)
{
$this->changes['factory_class'] = true;
return parent::setFactoryClass($class);
}
/**
* {@inheritDoc}
*
* @api
*/
public function setFactoryMethod($method)
{
$this->changes['factory_method'] = true;
return parent::setFactoryMethod($method);
}
/**
* {@inheritDoc}
*
* @api
*/
public function setFactoryService($service)
{
$this->changes['factory_service'] = true;
return parent::setFactoryService($service);
}
/**
* {@inheritDoc}
*
* @api
*/
public function setConfigurator($callable)
{
$this->changes['configurator'] = true;
return parent::setConfigurator($callable);
}
/**
* {@inheritDoc}
*
* @api
*/
public function setFile($file)
{
$this->changes['file'] = true;
return parent::setFile($file);
}
/**
* {@inheritDoc}
*
* @api
*/
public function setPublic($boolean)
{
$this->changes['public'] = true;
return parent::setPublic($boolean);
}
/**
* Gets an argument to pass to the service constructor/factory method.
*
* If replaceArgument() has been used to replace an argument, this method
* will return the replacement value.
*
* @param integer $index
*
* @return mixed The argument value
*
* @throws \OutOfBoundsException When the argument does not exist
*
* @api
*/
public function getArgument($index)
{
if (array_key_exists('index_'.$index, $this->arguments)) {
return $this->arguments['index_'.$index];
}
$lastIndex = count(array_filter(array_keys($this->arguments), 'is_int')) - 1;
if ($index < 0 || $index > $lastIndex) {
throw new \OutOfBoundsException(sprintf('The index "%d" is not in the range [0, %d].', $index, $lastIndex));
}
return $this->arguments[$index];
}
/**
* You should always use this method when overwriting existing arguments
* of the parent definition.
*
* If you directly call setArguments() keep in mind that you must follow
* certain conventions when you want to overwrite the arguments of the
* parent definition, otherwise your arguments will only be appended.
*
* @param integer $index
* @param mixed $value
*
* @return DefinitionDecorator the current instance
* @throws \InvalidArgumentException when $index isn't an integer
*
* @api
*/
public function replaceArgument($index, $value)
{
if (!is_int($index)) {
throw new \InvalidArgumentException('$index must be an integer.');
}
$this->arguments['index_'.$index] = $value;
return $this;
}
}
Jump to Line
Something went wrong with that request. Please try again.