with html code show the html result

I deal with this :

function echapcode($a) {
	return "<pre $a[1]>".htmlspecialchars($a[2])."</pre>";
}

$texte = preg_replace_callback('#<pre (.*?)>(.*?)</pre>#ius', 'echapcode', $text);
add_filter('the_content','new_pre_content');
function new_pre_content($content){
	if ( function_exists( 'ampforwp_is_amp_endpoint' ) && ampforwp_is_amp_endpoint() ) {
    $content = preg_replace_callback('#<pre (.*?)>(.*?)</pre>#ius', 'echapcode', $content);
	}
return $content;
}

• This reply was modified 7 years, 1 month ago by jaiunblog.

Strange I think this post was named “pre with html code show the html result”.

Hi @jaiunblog

Can you tell me what the problem and what exactly that you are trying to achieve?

The pre tag is not “don’t apply” the code without my trick. So I need to htmlspecialchars before output the code in pre.

• This reply was modified 7 years ago by jaiunblog.
• This reply was modified 7 years ago by jaiunblog.