在PHP / Smarty-Template中检查与正则表达式匹配的字符串

Question

I want to check within an if query whether a particular string (WBT) occurs in a string and responds to it. I know that it is possible to work with regular expressions within Smarty templates, but it is not clear with the suggestions from the documentation .

Here is the code where I need the regular expression to check if the string WBT occurs in it:

<div class="card-content" style="text-align: center;">
   [{if $woche.lehrskript}] // Check if "WBT" occurs in the string lehrskript
     <strong>WBT</string>
   [{else}]
     <strong>[{$woche.lehrskript.name}]</strong>
   [{/if}]
</div>

Can someone help me please?

Answer 1

我已经这样解决了：

[{if strpos($woche.lehrskript.name, 'WBT') != false}]