如何解決棄用的Twig_Function，Twig_Function_Method，Twig_Function_Node

從2.3更新symfony 2.7後，我得到了許多棄用警告消息，我沒有找到解決該問題的鏈接。如何解決棄用的Twig_Function，Twig_Function_Method，Twig_Function_Node

我得到的警告消息：

DEPRECATED - The Twig_Function class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead. - 
Called from require() at line 154 
Called from DebugClassLoader::loadClass() 
Called from spl_autoload_call() at line 25 
Called from require() at line 154 
Called from DebugClassLoader::loadClass() 
Called from spl_autoload_call() at line 22 
Called from MenuExtension::getFunctions() at line 1282 
Called from Twig_Environment::initExtension() at line 1263 
Called from Twig_Environment::initExtensions() at line 1196 
Called from Twig_Environment::getUnaryOperators() at line 371 
Called from Twig_Lexer::getOperatorRegex() at line 65 
Called from Twig_Lexer::__construct() at line 529 
Called from Twig_Environment::getLexer() at line 557 
Called from Twig_Environment::tokenize() at line 647 
Called from Twig_Environment::compileSource() at line 382 
Called from Twig_Environment::loadTemplate() at line 126 
Called from TwigEngine::load() at line 50 
Called from TwigEngine::render() at line 72 
Called from TwigEngine::render() at line 97 
Called from TwigEngine::renderResponse() at line 176 
Called from Controller::render() at line 65 
Called from DefaultController::indexAction() 
Called from call_user_func_array() at line 3109 
Called from HttpKernel::handleRaw() at line 3071 
Called from HttpKernel::handle() at line 3222 
Called from ContainerAwareHttpKernel::handle() at line 2444 
Called from Kernel::handle() at line 34

爲了您的信息，這是我使用的樹枝版本：

php composer.phar show -i | grep twig 
twig/extensions      v1.0.1    Common additional features for Twig that do not directly belong in core 
twig/twig       v1.22.1   Twig, the flexible, fast, and secure template language for PHP

NB。在我看來，不贊成來自我安裝的一些軟件包使用一些不推薦使用的功能。所以，下面是composer.json文件，以防萬一。

"require": { 
    "php": ">=5.3.9", 
    "symfony/symfony": "2.7.*", 
    "doctrine/orm": "~2.2,>=2.2.3,<2.5", 
    "doctrine/dbal": "<2.5", 
    "doctrine/doctrine-bundle": "~1.4", 

    "twig/extensions": "1.0.*", 

    "symfony/assetic-bundle": "~2.3", 
    "symfony/swiftmailer-bundle": "~2.3", 
    "symfony/monolog-bundle": "~2.4", 

    "sensio/distribution-bundle": "~3.0,>=3.0.12", 
    "sensio/framework-extra-bundle": "~3.0,>=3.0.2", 

    "incenteev/composer-parameter-handler": "~2.0", 

    "friendsofsymfony/user-bundle": "v2.0.0-alpha3", 
    "lunetics/locale-bundle": "v2.4.2", 
    "stof/doctrine-extensions-bundle": "1.2.*@dev", 
    "knplabs/knp-menu": "2.0.*@dev", 
    "knplabs/knp-menu-bundle": "2.0.*@dev", 
    "coresphere/console-bundle": "0.3.0", 
    "knplabs/knp-markdown-bundle": "1.4.*@dev", 
    "lunetics/timezone-bundle": "dev-master", 
    "knplabs/knp-time-bundle": "1.4.0", 
    "a2lix/translation-form-bundle": "1.*@dev", 
    "knplabs/doctrine-behaviors": "1.2.*@dev", 
    "genemu/form-bundle": "2.2.*@dev", 
    "friendsofsymfony/jsrouting-bundle": "@stable", 
    "willdurand/geocoder": "@stable", 
    "misd/guzzle-bundle": "1.1.*@dev", 
    "friendsofsymfony/rest-bundle": "1.4.*@dev", 
    "jms/serializer-bundle": "0.13.*@dev", 
    "imagine/imagine": "0.5.*@dev", 
    "liip/imagine-bundle": "1.0.*@dev", 
    "nelmio/api-doc-bundle": "@stable", 
    "hwi/oauth-bundle": "0.4.*@dev", 
    "friendsofsymfony/facebook-bundle": "dev-master", 
    "willdurand/geocoder-bundle": "3.0.*@dev", 
    "google/apiclient": "1.0.*@dev", 
    "vich/uploader-bundle": "0.10.0", 
    "nomaya/social-bundle": "1.0.*@dev", 
    "jms/i18n-routing-bundle": "dev-master" 
}

NB。我有類似的警告訊息Twig_Function_Method,Twig_Function_Node，...

NB。這link告訴我們，有貶低，但沒有指定如何解決它們。

來源

2015-10-06 Amine Jallouli

你既可以改變它們或composer.json不更新到具有它們貶值的最新版本的樹枝。 –

**首先**關於作曲家，我已經將我的軟件包更新爲未經修改的版本。這意味着它可以捆綁一些*（甚至它們是最新版本）*使用一些不贊成使用的樹枝方法。 ** SECOND **棄用警告不告訴我在哪裏尋找錯誤（這是修復的文件??）。 –

如果您的應用程序包含任何自定義開發的「Twig」擴展，那麼這是您應該看的地方。如果遵循編碼標準，那麼通常應該是src/BundleName/Twig /'。看看有關[創建函數和過濾器]的twig文檔（http://twig.sensiolabs.org/doc/advanced.html）。 – Artamiel

我發現捆綁使我反對。爲了找到他們，只是期待通過此命令包含例如字Twig_Function_Method文件後：

grep --exclude-dir={'./app/cache/','./app/logs/'} -rnw '.' -e "Twig_Filter_Method"

結果是這樣的：

./vendor/jms/translation-bundle/JMS/TranslationBundle/Twig/TranslationExtension.php:56:   'desc' => new \Twig_Filter_Method($this, 'desc'), 
./vendor/jms/translation-bundle/JMS/TranslationBundle/Twig/TranslationExtension.php:57:   'meaning' => new \Twig_Filter_Method($this, 'meaning'), 
./vendor/jms/serializer/src/JMS/Serializer/Twig/SerializerExtension.php:46:   'serialize'  => new \Twig_Filter_Method($this, 'serialize'), 
./vendor/nelmio/api-doc-bundle/Nelmio/ApiDocBundle/Twig/Extension/MarkdownExtension.php:22:   'extra_markdown' => new \Twig_Filter_Method($this, 'markdown', array('is_safe' => array('html'))), 
./vendor/knplabs/knp-time-bundle/Knp/Bundle/TimeBundle/Twig/Extension/TimeExtension.php:46:   'ago' => new \Twig_Filter_Method($this, 'diff', array(
./vendor/twig/twig/doc/deprecated.rst:45: * ``Twig_Filter_Method`` 
./vendor/twig/twig/doc/advanced_legacy.rst:707:You can also use ``Twig_Filter_Method`` instead of ``Twig_Filter_Function`` 
./vendor/twig/twig/doc/advanced_legacy.rst:715:    'rot13' => new Twig_Filter_Method($this, 'rot13Filter'), 
./vendor/twig/twig/doc/advanced_legacy.rst:727:The first argument of the ``Twig_Filter_Method`` constructor is always 
./vendor/twig/twig/doc/advanced_legacy.rst:747:    'date' => new Twig_Filter_Method($this, 'dateFilter'), 
./vendor/twig/twig/lib/Twig/Filter/Method.php:12:@trigger_error('The Twig_Filter_Method class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFilter instead.', E_USER_DEPRECATED); 
./vendor/twig/twig/lib/Twig/Filter/Method.php:23:class Twig_Filter_Method extends Twig_Filter

至於結論，這些都是造成我棄用束：jms/translation-bundle ，nelmio/api-doc-bundle，knplabs/knp-time-bundle。

我將等待這些軟件包得到更新。

我希望答案會對其他人有幫助。

來源

2015-10-09 13:59:06

您可以像我這樣在composer.json中臨時設置一些樹枝版本：「require」：{ ... 「twig/twig 「：」1.18.2「， ... }， – nvvetal

我發現這個線程，因爲我得到了與更新樹枝相同的問題。

在日誌中，你會發現這條線：

/logs/symfony/dev.log:7000:[2017-04-05 10:10:57] php.INFO: The Twig_Function_Node class is deprecated since version 1.12 and will be removed in 2.0. Use Twig_SimpleFunction instead.

也許這有助於接下來的誰就會到達這裏。

只需更換：

'form_range' => new \Twig_Function_Node(...);

有：

'form_range' => new \Twig_SimpleFunction(...),

來源

2017-04-19 12:16:54

如何解決棄用的Twig_Function，Twig_Function_Method，Twig_Function_Node

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