Can not see the content of the post, php7.0.12

AlanJia2017

My running environment is Apache 2.4 +php 7.0.12. Every post opens without content.I found a solution in the Chinese official website.
When I switch to php5.x, everything works normally.
This problem occurs only when upgrading the existing forum. There is no problem with the new installation.

http://www.discuz.net/forum.php?mod=redirect&goto=findpost&ptid=3822300&pid=29774468

source/function/cache/cache_bbcodes.php

1. $search = str_replace('is', 'ies', $search);
   
2. $replace = '\''.str_replace('{RANDOM}', '_\'.random(6).\'', str_replace('{MD5}', '_\'.md5(\'\\1\').\'', $bbcode['replacement'])).'\'';

Copy the Code

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[color=rgba(0, 0, 0, 0.8)]导致这个问题的原因： 后台，界面，编辑器，新增一个discuz！码，并在替换内容处提交一个类似

{RANDOM}

[color=rgba(0, 0, 0, 0.8)]的php可执行脚本，允许的用户组随意选择几个，包含 管理员 。 然后前台发帖，帖子包含图片和文字，就能复现这个情况。

[color=rgba(0, 0, 0, 0.8)]

[color=rgba(0, 0, 0, 0.8)]注意，得是在php7才出现这种情况。

vot

I'm talking about I can not read and translate Chinese character in your screenshots
It would be nice if you translate the problem explanation to English.

vot

Can you explain the problem using English language?
Because of it is not possible to translate images by online translate service...

AlanJia2017

vot 2018-9-13 20:27
Can you explain the problem using English language?
Because of it is not possible to translate image ...

Not bugs,usually. but run in php5.x well. Try to use english. thx!