743f25a287
Previously, the Definition class was used both for type inference and factory construction (if factoryService was absent). This is fine for cases where classes create instances of themselves (e.g. getInstance() or create()), but leads to ambiguity when we have a separate factory class.
105 lines
2.3 KiB
PHP
105 lines
2.3 KiB
PHP
<?php
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namespace Symfony\Component\DependencyInjection;
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/**
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* This definition decorates another definition.
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*
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* @author Johannes M. Schmitt <schmittjoh@gmail.com>
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*/
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class DefinitionDecorator extends Definition
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{
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protected $parent;
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protected $changes;
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public function __construct($parent)
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{
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parent::__construct();
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$this->parent = $parent;
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$this->changes = array();
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}
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public function getParent()
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{
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return $this->parent;
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}
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public function getChanges()
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{
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return $this->changes;
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}
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public function setClass($class)
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{
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$this->changes['class'] = true;
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return parent::setClass($class);
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}
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public function setFactoryClass($class)
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{
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$this->changes['factory_class'] = true;
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return parent::setFactoryClass($class);
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}
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public function setFactoryMethod($method)
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{
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$this->changes['factory_method'] = true;
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return parent::setFactoryMethod($method);
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}
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public function setFactoryService($service)
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{
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$this->changes['factory_service'] = true;
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return parent::setFactoryService($service);
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}
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public function setConfigurator($callable)
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{
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$this->changes['configurator'] = true;
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return parent::setConfigurator($callable);
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}
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public function setFile($file)
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{
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$this->changes['file'] = true;
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return parent::setFile($file);
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}
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public function setPublic($boolean)
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{
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$this->changes['public'] = true;
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return parent::setPublic($boolean);
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}
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/**
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* You should always use this method when overwriting existing arguments
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* of the parent definition.
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*
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* If you directly call setArguments() keep in mind that you must follow
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* certain conventions when you want to overwrite the arguments of the
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* parent definition, otherwise your arguments will only be appended.
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*
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* @param integer $index
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* @param mixed $value
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*
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* @return DefinitionDecorator the current instance
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*/
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public function setArgument($index, $value)
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{
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if (!is_int($index)) {
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throw new \InvalidArgumentException('$index must be an integer.');
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}
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$this->arguments['index_'.$index] = $value;
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return $this;
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}
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} |