php - How to use php preg_replace or preg_match strip
that wrap
i have this html

`some text. <pre> <?php sample(); $var = 'aaa'; ?> </pre> <`

Question

i have this html

<p>some text.</p>
<p><pre>
<?php sample(); 
$var = 'aaa';
?>
</pre></p>
<p>describe</p>
<p>
<pre>
<html>...</html>
</pre>
</p>

you will notice that <pre> is in  that is wrong!

i want to remove all  that wrap <pre> not normal  paragraph.

how to use php correct this?

score 1 · Accepted Answer

我试过了，发现这段代码有效。

$content = 'as see in question';

$pattern = '#<p>(\\s*)(<pre.*/pre>)(\\s*)</p>#isU';
$content = preg_replace($pattern, '$2', $content);

echo $content;

php - How to use php preg_replace or preg_match strip
that wrap
i have this html

`<p>some text.</p> <p><pre> <?php sample(); $var = 'aaa'; ?> </pre></p> <`

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php - How to use php preg_replace or preg_match strip that wrap i have this html

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Reference

php - How to use php preg_replace or preg_match strip
that wrap
i have this html

`<p>some text.</p> <p><pre> <?php sample(); $var = 'aaa'; ?> </pre></p> <`