Question

我已经从Cakephp3 v3升级到v3.3（使用Composer），我收到以下错误：

Deprecated (16384): Property $theme is deprecated.
Use $this->viewBuilder()->theme() instead in beforeRender().
[CORE/src/View/ViewVarsTrait.php, line 103]

但我无法在我的文件中找到使用 $ theme 的文件。我在所有文件中搜索了关键字 $ theme 和 beforeRender ，没有相关结果。

此错误显示在我的所有页面中，因此它必须是每个页面中包含的某个文件。

我已经在google上搜索过这个问题，也没有相关结果。

还有其他人有这个问题吗？

完整错误堆栈：

＆＃13;

$viewClass = null
$builder = object(Cake\View\ViewBuilder) {
	[protected] _templatePath => 'Users'
	[protected] _template => 'login'
	[protected] _plugin => null
	[protected] _theme => 'Orange'
	[protected] _layout => null
	[protected] _autoLayout => null
	[protected] _layoutPath => null
	[protected] _name => null
	[protected] _className => null
	[protected] _options => []
	[protected] _helpers => []
}
$validViewOptions = [
	(int) 0 => 'passedArgs'
]
$viewOptions = [
	'passedArgs' => []
]
$option = 'passedArgs'
$this = object(App\Controller\UsersController) {
	theme => 'Orange'
	name => 'Users'
	helpers => []
	request => object(Cake\Network\Request) {}
	response => object(Cake\Network\Response) {}
	paginate => []
	autoRender => false
	components => []
	View => null
	plugin => null
	passedArgs => []
	modelClass => 'Users'
	viewClass => null
	viewVars => []
	Flash => object(Cake\Controller\Component\FlashComponent) {}
	Auth => object(Cake\Controller\Component\AuthComponent) {}
	[protected] _responseClass => 'Cake\Network\Response'
	[protected] _components => object(Cake\Controller\ComponentRegistry) {}
	[protected] _validViewOptions => [
		(int) 0 => 'passedArgs'
	]
	[protected] _eventManager => object(Cake\Event\EventManager) {}
	[protected] _eventClass => '\Cake\Event\Event'
	[protected] _tableLocator => object(Cake\ORM\Locator\TableLocator) {}
	[protected] _modelFactories => [
		'Table' => [
			[maximum depth reached]
		]
	]
	[protected] _modelType => 'Table'
	[protected] _viewBuilder => object(Cake\View\ViewBuilder) {}
}
$deprecatedOptions = [
	'layout' => 'layout',
	'view' => 'template',
	'theme' => 'theme',
	'autoLayout' => 'autoLayout',
	'viewPath' => 'templatePath',
	'layoutPath' => 'layoutPath'
]
$new = 'theme'
$old = 'theme'

Cake\Controller\Controller::createView() - CORE/src/View/ViewVarsTrait.php, line 103
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 616
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 131
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 99
Cake\Routing\Dispatcher::dispatch() - CORE/src/Routing/Dispatcher.php, line 65
[main] - ROOT/webroot/index.php, line 21

＆＃13;

Answer 1

事实证明，在AppController中，需要将自定义主题（在我的情况下为Orange）声明为：

public function beforeRender(Event $event)
{
    $this->viewBuilder()->theme('Orange');
}

而不喜欢

public $theme = 'Orange';

非常感谢@arilia帮我解决这个问题。

Cakephp3 - 无法找到引发错误的$ theme属性

1 个答案: