Fix problem with admin save preference #1511
Merged
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Context : My admin preferences (modules & main) was not always saved.
htdocs/modules/system/themes/ComposerInfo.php
I checked and found an error 404 in the browser network tab. It was from the file : htdocs/modules/system/themes/ComposerInfo.php . I comment the line but it didn't resolve the problem. But I think it's better commented.
htdocs/class/xoopssecurity.php
I found that an invalid token was aborting the save with a redirection.
The token was not saved in the session (xoops_session table) but was set correctly in $_SESSION
So I forced the updating of the session in database with add
session_write_close();htdocs/kernel/session.php
I had an SQL duplicate index error with an INSERT comment in xoops_session
The fault was this test
if (!$this->db->getAffectedRows())after and UPDATE in thepublic function write($sessionId, $data)If a row exist and is not updated (all same values),
getAffectedRowsreturn 0 and the code will try to INSERT, which cause an error (duplicate index)