Get error when edit answer or comment - Infinity plugin theme.

Question

Hi everyone,

I'm using Infinity theme and plugin for Q2A site. When I edit a anwser or comment, error happend at top of page as quoted below (edit question is no problem).

I know this error come from Infinity plugin because when I disable it, error dissapear.

Please can anyone help. I want to use this full theme Infinity, dont't want another. Thanks in anvandce.

Warning: array_slice() expects parameter 1 to be array, null given in D:\WWW\wordpress\qa\qa-include\qa-base.php(595) : eval()'d code on line 83
Warning: array_slice() expects parameter 1 to be array, null given in D:\WWW\wordpress\qa\qa-include\qa-base.php(595) : eval()'d code on line 85
Warning: array_merge(): Argument #1 is not an array in D:\WWW\wordpress\qa\qa-include\qa-base.php(595) : eval()'d code on line 86
Warning: array_slice() expects parameter 1 to be array, null given in D:\WWW\wordpress\qa\qa-include\qa-base.php(595) : eval()'d code on line 130
Warning: array_slice() expects parameter 1 to be array, null given in D:\WWW\wordpress\qa\qa-include\qa-base.php(595) : eval()'d code on line 132
Warning: array_merge(): Argument #1 is not an array in D:\WWW\wordpress\qa\qa-include\qa-base.php(595) : eval()'d code on line 133

Answer 1

I've just forked the project and fixed the error. Here is the Github link: https://github.com/pupi1985/Q2A-Infinity-Theme

You can either download the fixed version or apply the changes of the last commit to yours.

Comments

I couldn't reproduce the issue you mention. Can you please tell me the steps you performed after installing Q2A from scratch in order to reproduce the issue here and find a fix? That would simplify fixing the issue.

Make sure to use this version https://github.com/pupi1985/Q2A-Infinity-Theme/archive/master.zip (I've changed a small thing but should be unrelated I think).

You could also add some debug information in file qa-plugin/Infinity-Plugin/it-layer.php, right before this line:

$count = count($this->content[$form_name]["fields"]);

Add these lines:

if (!isset($this->content[$form_name])) {
    error_log('Template: ' . $this->template);
    error_log('Request: ' . $this->request);
    error_log('Is POST: ' . qa_is_http_post() ? 'true' : 'false');
    foreach ($this->content as $key => $e) {
        error_log('[' . $key . '] => '. print_r($e, 1));
    }
}

That should give a lot of information in the logs.

---

Sure here are the steps to reproduce the issue.

1- Install q2a from stratch.
2- Install infinity theme.
3- Click ask a question button without logging in. (as an anonymous user)

You may see the problem live here:

http://zayifakim.org/sorular2/ask

I also used the code from github repository.

Here is the error log:

http://pasted.co/858da780

Step to fix problem:

1- Simply  delete Infinity-Plugin in  plugins directory.

---

Well, that was not exactly what I asked for but it actually hit the nail. Being logged out was the key to reproduce this.  Please, redownload, test, and report back. Thanks.

---

The problem seems to be solved. Thanks.