问题描述
我需要以下PHP代码方面的帮助:
I need help with the PHP code for the following:
获取给定字符串中每次出现的BBCode标签[code]和[/code]之间的文本,这样我就可以用nbsp字符替换空格''.
Get the text between each occurrence the BBCode tags [code] and [/code] in a given string so I can then replace the spaces ' ' with the nbsp character.
长话短说,我不能使用CSS或DOM来做到这一点,我需要在服务器上做到这一点.
Long story short, I can't use CSS or DOM to do this, I need to do this on the server.
#[code](.*?)[/code]#似乎仅在开始和结束标记之间没有中断(或换行符)的情况下才起作用....:(
#[code](.*?)[/code]# seems to only work if there are no breaks (or newlines) between the starting and ending tags.... :(
推荐答案
我认为您正在搜索类似内容
I think you're searching for something like this
<?php
preg_match_all("/\[code\](.*?)\[\/code\]/ism", $search, $match);
悬停,建议您改用BBcode解析器
hover, I'd suggest you to use BBcode parsers instead
要将所有空格替换为
,只需使用preg_replace_callback
To replace all spaces with
, simply use preg_replace_callback
<?php
$text = preg_replace_callback("/\[code\](.*?)\[\/code\]/ism", function($match) {
return str_replace(" ", " ", $match[1]);
}, $search);
这篇关于PHP Regex在BBCode标签之间获取文本的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!