mahara-contributors team mailing list archive

[ian <1843210@xxxxxxxxxxxxxxxxxx>]

This appears to be a libxml issues, 2.7.6 is not enough for this to wor,
you need 2.7.7, unfortunately many compiles of PHP run with 2.7.6 still,
which caused the issues in our case

Removing the LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD part (as
below) does allow comments to work again.

//        $dom->loadHTML($comment, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
$dom->loadHTML($comment);

I've checked the previous version of the code and this is what is
actually in there so assume this check is not required. Hopefully
someone can confirm but you should be able to safely remove this as per
the change above.

** Changed in: mahara
     Assignee: (unassigned) => ian (muld77)

** Changed in: mahara
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1843210

Title:
  Cannot add comments in a page

Status in Mahara:
  Confirmed

Bug description:
  Hi,

  When I added a comment by clicking the "Comment" button in a page, all
  the contents of my comments were gone and just an empty comment was
  shown (See the attached screenshot).

  I edited and added some text again to this empty comment, it still did
  not work. It seems that the comments cannot be saved.

  I also tried to setup new sites for testing, tested both versions
  19.04.0 and 19.04.01, the problem is still there.

  My server environment:
  Red Hat (RHEL) 6.10
  Apache 2.4.39
  PHP 7.2.19
  MariaDB 10.2.16

  Would you please help to check?

  Thanks.

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