MathType for Atto by WIRIS

@Léo
We would need to know the URL of the Moodle where you are using WIRIS in order to check your usage.
You can provide us the details here or send them to us by e-mail to support@wiris.com.
Thanks!

Hi,
I install freely WIRIS editor on my own Moodle, i want to know how can i see how many formulas remain before i need before buying a "licence" ?

@Matt
Uninstall instructions for WIRIS filter and WIRIS plugin can be found here: http://www.wiris.com/en/plugins/docs/moodle/uninstall
There is no table associated with WIRIS filter or WIRIS plugin and no core files has been altered.
If you are still having problems, please feel free to contact us at support@wiris.com

Hi,
Wiris plugins use Java browser applets and require JRE to be installed on users' computers/devices. This is either impractical or impossible in many cases. So now I need to uninstall them from Moodle 2.9. I've found old instructions for Moodle 1.9 on how to do this but not for Moodle 2.x.
The WIRIS filter uninstall link label shows but has no URL link on it. I constructed an uninstall URL: /moodle/admin/plugins.php?sesskey=oVeOxfiwwi&uninstall=filter_wiris&confirm=0&return=manage which returned an error:
Debug info: core_plugin_manager::can_uninstall_plugin() returned false
Error code: err_cannot_uninstall_plugin
$a contents: Array
(
[plugin] => filter_wiris
)
Can you please provide comprehensive uninstall instructions for Moodle 2.9 for ALL the WIRIS plugins, including which Moodle core files have been altered and which database tables have been created? Thank you in advance.

David, thank for your feedback.
I'm thinking you are mistaken on the cache stored point: by default WIRIS cache is placed in $CFG->dataroot/cache/filter (you can see it in MoodleConfigurationUpdater.php file in filter plugin) . Users can change that editing 'wiriscachedirectory' and 'wirisformuladirectory' variables in filter configuration filter.
However it's a good idea using MUC instead a dataroot cache folder. We will consider implementing this feature in future releases. I personally think that it would be a great improvement.
Thanks,
manuel@wiris.com

Thanks for sharing this plugin with the community. I was able to test the functionality and reviewed the code and I am going to approve it now. There are two things I noticed during the review.
1) The toolbar icons do not fit well into the style of default toolbar icons.
2) The plugin would like to use a cache folder located inside the plugin scope. Note that many sites prefer having the $CFG->dirroot read-only. You could consider switching to a folder inside $CFG->dataroot or even better to try and make use of the Moodle universal cache (MUC) system.