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[Form] Fix BC break introduced in #14050 #14223

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Apr 5, 2015
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2 changes: 1 addition & 1 deletion src/Symfony/Bridge/Twig/Extension/FormExtension.php
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@

use Symfony\Bridge\Twig\TokenParser\FormThemeTokenParser;
use Symfony\Bridge\Twig\Form\TwigRendererInterface;
use Symfony\Component\Form\ChoiceList\View\ChoiceView;
use Symfony\Component\Form\Extension\Core\View\ChoiceView;

/**
* FormExtension extends Twig with form capabilities.
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4 changes: 3 additions & 1 deletion src/Symfony/Component/Form/ChoiceList/View/ChoiceView.php
Original file line number Diff line number Diff line change
Expand Up @@ -11,12 +11,14 @@

namespace Symfony\Component\Form\ChoiceList\View;

use Symfony\Component\Form\Extension\Core\View\ChoiceView as LegacyChoiceView;

/**
* Represents a choice in templates.
*
* @author Bernhard Schussek <[email protected]>
*/
class ChoiceView
class ChoiceView extends LegacyChoiceView
{
/**
* The label displayed to humans.
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31 changes: 26 additions & 5 deletions src/Symfony/Component/Form/Extension/Core/View/ChoiceView.php
Original file line number Diff line number Diff line change
Expand Up @@ -11,18 +11,37 @@

namespace Symfony\Component\Form\Extension\Core\View;

use Symfony\Component\Form\ChoiceList\View\ChoiceView as BaseChoiceView;

/**
* Represents a choice in templates.
*
* @author Bernhard Schussek <[email protected]>
*
* @deprecated Deprecated since Symfony 2.7, to be removed in Symfony 3.0.
* Use {@link BaseChoiceView} instead.
* Use {@link \Symfony\Component\Form\ChoiceList\View\ChoiceView} instead.
*/
class ChoiceView extends BaseChoiceView
class ChoiceView
{
/**
* The original choice value.
*
* @var mixed
*/
public $data;

/**
* The view representation of the choice.
*
* @var string
*/
public $value;

/**
* The label displayed to humans.
*
* @var string
*/
public $label;

/**
* Creates a new ChoiceView.
*
Expand All @@ -32,7 +51,9 @@ class ChoiceView extends BaseChoiceView
*/
public function __construct($data, $value, $label)
{
parent::__construct($label, $value, $data);
$this->data = $data;
$this->value = $value;
$this->label = $label;

trigger_error('The '.__CLASS__.' class is deprecated since version 2.7 and will be removed in 3.0. Use Symfony\Component\Form\ChoiceList\View\ChoiceView instead.', E_USER_DEPRECATED);
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this should be triggered only when get_class($this) === __CLASS__

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@stof no it must not because the new class does not call the parent class at all

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but for people extending the choice view to provide their own implementation, this would still be useful indeed

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@Tobion they would get the deprecation thrown by the DebugClassLoader already

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I'm fixing this issue in #14201.

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Looks like we worked on the same at the same time :) See #14258 for an alternative

}
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