Question

我正致力于在网站上显示下载内容的扩展。您可以在< a href=> https://github.com/oliversalzburg/downloads> rel=“ no follown noreferrer”> on GitHub 上查看完整、目前的源码。

根据我控制器中的这个代码

  $linkName = Tx_Downloads_Utility_Filename::construct( $download );
  $download->setLinkText( $linkName );

这就是我要为下载设置标签的地方。可悲的是, 如果 < code>$linkName 包含一个umlaut( umlauts was just my test subject, 实际范围未知), 稍后完成时结果将是空白。

为了调试目的,我扩展了这一部分,使之看起来如此:

  $linkName = Tx_Downloads_Utility_Filename::construct( $download );
  $download->setLinkText( $linkName );
  $this->flashMessages->add( " " . strlen( $linkName ) . " " );
  $this->flashMessages->add( urlencode( $linkName ) );
  $this->flashMessages->add( $linkName );

The resulting output of that is: enter image description here Please note that no third flash message is rendered.

但它不像没有umlauts是不会被实现的。例如,这是我在调试的纪录:

""https://i.sstatic.net/kgfm9.png" alt="此处输入图像描述"/ >

链接字段( 在图像图标和31.06KB 之间) 是空白的, 但应该说 < code> Text_ File_ Sömething.jpg 。字符串 < code> Sömething 在模板的另外一个地方完全可以使用。

我的" Rel="无跟踪 nofollown noreferrer" >Fluid模板有问题吗?

Answer 1

Sorry, that was not really clear. Next try: you call Tx_Downloads_Utility_Filename::construct($linkName) which (by default) calls Tx_Downloads_Utility_Filename::clean($linkName) which again removes all the special characters by replacing anything that doesn t match the regex pattern /([[:alnum:]_.-]*)/ by underscores. There seems to be a problem with encoding (maybe your db is not set to UTF-8 encoding) so Text_File_Sömething is actually turned into Text_File_SÃ¶mething and the clean() method turns that into an invalid string. try using utf8_encode() on the $filename first.

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