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我创建了一个扩展，其中包含我的自定义函数。

    类 AppExtension 扩展 \Twig_Extension
    {
        私人 $_container;

        公共函数 __construct($container)
        {
            $this->_container = $container;
        }

        公共函数 getFunctions()
        {
            返回 [
                新 \Twig_SimpleFunction('autologin', [$this, 'autologin'], ['is_safe' => ['all']])
            ];
        }

        公共功能自动登录（$customer，$url）
        {
            返回 sprintf('');
        }

        公共函数 getName()
        {
            返回'xxx_app_extension'；
        }
    }

我已将其添加到 services.yml：

    xxx_opportunity.twig.helper:
    class: 'OpportunityBundle\Twig\AppExtension'
    public: false
    arguments:
        - '@service_container'
    tags:
        - { name: twig.extension }

当我通过执行“php bin/console debug:twig”查看 ORO 是否找到它时，我可以看到我的自定义函数出现在列表中。当我尝试使用 OROcrm 中的电子邮件模板编辑器在电子邮件模板中实现它时，我收到以下错误：

The template for xxxx has syntax error: Unknown "autologin" function at line 18.

这个问题困扰我很久了，有人有解决办法吗？

更新：

$instance = new \Oro\Bundle\EmailBundle\Provider\EmailRenderer(${($_ = isset($this->services['oro_email
$instance->addExtension(${($_ = isset($this->services['oro_ui.twig.html_tag']) ? $this->services['oro_u
$instance->addExtension(${($_ = isset($this->services['oro_config.twig.config_extension']) ? $this->ser
$instance->addExtension(${($_ = isset($this->services['oro_ui.twig.extension.formatter']) ? $this->serv
$instance->addExtension(${($_ = isset($this->services['oro_locale.twig.address']) ? $this->services['or
$instance->addExtension(${($_ = isset($this->services['oro_locale.twig.date_time']) ? $this->services['
$instance->addExtension(${($_ = isset($this->services['oro_entity.twig.extension.entity']) ? $this->ser
$instance->addExtension(${($_ = isset($this->services['twig.extension.intl']) ? $this->services['twig.e
$instance->addExtension(${($_ = isset($this->services['oro_locale.twig.date_time_organization']) ? $thi
$instance->addExtension(${($_ = isset($this->services['oro_calendar.twig.dateformat']) ? $this->service
$instance->addExtension(${($_ = isset($this->services['oro_calendar.twig.recurrence']) ? $this->service
$instance->addExtension(${($_ = isset($this->services['oro_currency.twig.currency']) ? $this->services[
$instance->addExtension(${($_ = isset($this->services['twig.extension.routing']) ? $this->services['twi

这是编译器为 getOroEmail_EmailRendererService.php 提供的最终结果，如您所见，它缺少我的扩展。我怎样才能解决这个问题？

4

1 回答 1

0

用于渲染文件的 Twig 和用于渲染电子邮件模板的 Twig 不是同一个实例。ORO CRM 扩展了用于呈现电子邮件模板的 Twig 功能，请查看Oro\Bundle\EmailBundle\Provider\EmailRendered. 我找不到任何与这件事相关的标签，因此您可能需要 CompilerPass 来为 EmailRenderer 添加扩展。

于 2019-02-13T05:58:09.127 回答