如何在TYPO3流体模板中调用实体方法？

Question

I have a template with a line like this: 我有一个带有这样一行的模板：

<f:format.htmlentitiesDecode>
    {product.features}
</f:format.htmlentitiesDecode>

where "features" is an attribute of the "product" data model. 其中“功能”是“产品”数据模型的属性。

I would like to print the result if a method call on product instead. 如果要在product上调用方法，我想打印结果。 Something like: 就像是：

<f:format.htmlentitiesDecode>
    {product.getStrippedFeatures}
</f:format.htmlentitiesDecode>

but that gives me empty content. 但这给了我空洞的内容。

How can I call a method in the product model and print its output? 如何在产品模型中调用方法并打印其输出？

Answer 1

Just add the function in your product model like: 只需在您的产品模型中添加功能，例如：

public function getStrippedFeatures()
{
    return your_stripping_method($this->features);
}

Fluid calls attributes with a prefixed get , so you only need this in the template: Fluid调用带有前缀get属性，因此您只需要在模板中使用此属性：

{product.strippedFeatures}