與打開和關閉的HTML標籤

Question

更換引號我有以下字符串：

'something can go here' and there some more text 'then some more here' 

，我想成爲：

<pre>something can go here</pre> and there some more text <pre>then some more here</pre> 

我知道你可以這樣做：

str_replace($replace, $with, $from); 

但是，由於兩端都是不可行的標誌，最好的解決方法是什麼？

Answer 1

這應該對你罰款：

（只需使用preg_replace()，然後根據你想你可以替換引號）

<?php 

    $str = "'something can go here' and there some more text 'then some more here'"; 
    echo $str = preg_replace("/'(.*?)'/", "<pre>$1</pre>", $str); 

?> 

輸出：

<pre>something can go here</pre> and there some more text <pre>then some more here</pre> 
//^^^      ^^^^^^       ^^^^^     ^^^^^^