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Filters: WIRIS math

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Maintained by Picture of WIRIS team SUPPORT WIRIS team SUPPORT
WIRIS math tools enhances your Moodle with WIRIS editor and WIRIS cas. WIRIS editor is a WYSIWYG equations editor (also known as formula editor). WIRIS cas is an online platform for mathematical calculations and graphics designed for education.
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Moodle 2.4, 2.5, 2.6, 2.7, 2.8, 2.9

WIRIS math tools enhances your Moodle with WIRIS editor and WIRIS cas.

WIRIS editor is a mathematical visual (WYSIWYG) editor. You can use a large collection of icons nicely organized in thematic tabs in order to create formulas or equations for any web content. You can create and edit your formulas in a visual environment, just click on the WIRIS editor icon for creation or double-click on the formula for edition. No maintenance when upgrading Moodle to a new minor version. It is based on JavaScript and compatible with HTML 5.

WIRIS cas is an online platform for mathematical calculations designed for education. You can access a powerful calculation toolbar through an HTML page that includes integrals and limits calculation, function graphing in 2D or 3D and symbolic matrices manipulation, among others. WIRIS cas covers all mathematical topics from primary school to university level (Calculus, Algebra, Geometry, Differential Equations...).

You also need to install WIRIS plugin for TinyMCE or  WIRIS plugin for Atto .

The same components for Moodle 1.9 can be found here.

WIRIS editor and WIRIS cas can be used for free up to a certain level per natural year. Please read conditions and prices in WIRIS store.

If you are also interested in mathematical quizzes with random parameters and mathematical evaluation, check our WIRIS quizzes plugin.

Sets

This plugin is part of set WIRIS math & science.

Screenshots

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Contributors

Picture of WIRIS team SUPPORT
WIRIS team SUPPORT (Lead maintainer)
Please login to view contributors details and/or to contact them

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  • Picture of A. Obeid
    Fri, Jan 23, 2015, 7:16 PM
    Hi,
    i get this in Moodle 2.7 after installing Wiris:

    uncaught exception: Only variables should be passed by reference (errno: 2048) in /var/www/html/moodle/lib/dml/oci_native_moodle_database.php at line #981Only variables should be passed by reference

    in file: /var/www/html/moodle/lib/dml/oci_native_moodle_database.php line 981
    #0 /var/www/html/moodle/lib/dml/oci_native_moodle_database.php(981): _hx_error_handler(2048, 'Only variables ...', '/var/www/html/m...', 981, Array)
    #1 /var/www/html/moodle/lib/dml/oci_native_moodle_database.php(1125): oci_native_moodle_database->bind_params(Resource id #799, Array)
    #2 /var/www/html/moodle/lib/dml/moodle_database.php(1305): oci_native_moodle_database->get_records_sql('SELECT filter,a...', Array, 0, 0)
    #3 /var/www/html/moodle/lib/dml/moodle_database.php(1256): moodle_database->get_records_select('filter_active', 'contextid = :co...', Array, 'sortorder', 'filter,active,s...', 0, 0)
    #4 /var/www/html/moodle/lib/filterlib.php(1101): moodle_database->get_records('filter_active', Array, 'sortorder', 'filter,active,s...')
    #5 /var/www/html/moodle/lib/filterlib.php(687): filter_get_global_states()
    #6 /var/www/html/moodle/filter/wiris/MoodleConfigurationUpdater.php(50): filter_get_globally_enabled()
    #7 /var/www/html/moodle/filter/wiris/MoodleConfigurationUpdater.php(85): com_wiris_plugin_configuration_MoodleConfigurationUpdater->getLatexStatus()
    #8 /var/www/html/moodle/lib/editor/tinymce/plugins/tiny_mce_wiris/tinymce/integration/lib/com/wiris/plugin/impl/ConfigurationImpl.class.php(82): com_wiris_plugin_configuration_MoodleConfigurationUpdater->updateConfiguration(Array)
    #9 /var/www/html/moodle/lib/editor/tinymce/plugins/tiny_mce_wiris/tinymce/integration/lib/com/wiris/plugin/impl/ConfigurationImpl.class.php(96): com_wiris_plugin_impl_ConfigurationImpl->initialize0()
    #10 /var/www/html/moodle/filter/wiris/wirispluginwrapper.php(91): com_wiris_plugin_impl_ConfigurationImpl->getProperty('wiriseditorenab...', NULL)
    #11 /var/www/html/moodle/filter/wiris/filtersettings.php(59): WIRISpluginWrapper->was_editor_enabled()
    #12 /var/www/html/moodle/lib/classes/plugininfo/filter.php(87): include('/var/www/html/m...')
    #13 /var/www/html/moodle/admin/settings/plugins.php(163): core\plugininfo\filter->load_settings(Object(admin_root), 'filtersettings', true)
    #14 /var/www/html/moodle/lib/adminlib.php(6626): require('/var/www/html/m...')
    #15 /var/www/html/moodle/admin/settings.php(19): admin_get_root()
    #16 {main}
  • Picture of A. Obeid
    Mon, Jan 26, 2015, 4:31 PM
    Hi, any idea how i can fix this?
    We have an Oracle DB.
    All site "admin/settings.php?" are blocked.
  • Picture of WIRIS team SUPPORT
    Mon, Jan 26, 2015, 5:27 PM
    @Matthew Switlik We check your issue and seems that there is a issue with cleaning install. We'll fix them in our next version. Anyway, you can install WIRIS plugin after Moodle 2.8 install.
  • Picture of WIRIS team SUPPORT
    Mon, Jan 26, 2015, 5:32 PM
    @A. Obeid: Seems you have a very specific problem related with you database. Could you write an e-mail to our support team: support@wiris.com to be more specifics about your issue?
  • Picture of Stephen McConnachie
    Sun, May 3, 2015, 10:50 AM
    Hi, I'm upgrading from WIRIS filter 2015032700 to 2015041000, and it's stalled the whole database upgrade (failed dependencies check). It says that it requires Atto WIRIS plugin 2015040900, I have 2015041000 already installed and can't see how to upgrade it. There doesn't appear to be an update available when I check. Help? smile
  • Picture of WIRIS team SUPPORT
    Tue, May 5, 2015, 8:36 PM
    @Stephen McConnachie Are you updating WIRIS filter directly from your platform? Actually is not possible to upgrade WIRIS plugins automatically. The reason is because automatically upgrades can only download one plugin at the same time. We suggest updating the plugins manually: download new filter and Atto plugins, copy both plugins files manually and, finally, update your platform. If you are still having problems, please feel free to contact us at support@wiris.com
  • Picture of Stephen McConnachie
    Wed, May 6, 2015, 4:56 AM
    Ah! Thanks very much smile
  • Picture of Brian King
    Fri, May 15, 2015, 5:03 PM
    Any chance of having a github repository with the code? It would make our packaging / deployment process for updated versions easier.
  • Picture of rangga try
    Tue, Jun 9, 2015, 5:52 PM
    Hello everyone, i've successfully installed wiris plugin in my moodle 2.9. But when i use this plugin, i can't press ok button and always my browser is not responding. Any suggestion ?
    i'm using proxy in my server.
  • Picture of WIRIS team SUPPORT
    Tue, Jun 9, 2015, 7:09 PM
    @rangga try

    Your problem is due your proxy server.

    WIRIS plugin reads Moodle proxy configuration. Is your proxy parameterized on your moodle site (Site Administration -> Servers -> HTTP) ?

    If you are still having problems, please contact us at support@wiris.com
  • Picture of Matthew Davidson
    Fri, Aug 21, 2015, 2:27 AM
    Ok, I have a possible major issue I've found with the wiris filter in Moodle 2.9 I was uninstalling the filter and the text editor plugins when suddenly my screen froze. After some searching, it seems that my entire moodledata folder got erased. In the log I see this...

    PHP message: PHP Warning: unlink(/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/root/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/9247/cwd/proc/120/net/dev_snmp6/eth2): Permission denied in /var/www/moodle/filter/wiris/wirispluginwrapper.php on line 100
    PHP message: PHP Notice: Undefined variable: cache in /var/www/moodle/filter/wiris/filtersettings.php on line 112
    PHP message: PHP Warning: unlink(/bin/alsaunmute): Permission denied in /var/www/moodle/filter/wiris/wirispluginwrapper.php on line 100
    PHP message: PHP Warning: unlink(/bin/arch): Permission denied in /var/www/moodle/filter/wiris/wirispluginwrapper.php on line 100
    PHP message: PHP Warning: unlink(/bin/awk): Permission denied in /var/www/moodle/filter/wiris/wirispluginwrapper.php on line 100
    PHP message: PHP Warning: unlink(/bin/basename): Permission denied in /var/www/moodle/filter/wiris/wirispluginwrapper.php on line 100
    PHP message: PHP Warning: unlink(/bin/bash): Permission denied in /var/www/moodle/filter/wiris/wirispluginwrapper.php on line 100

    luckily this was a dev server
  • Picture of WIRIS team SUPPORT
    Tue, Aug 25, 2015, 11:19 PM
    @Matthew Thanks for your feedback.
    We just upload a new version (3.54.1.1161) fixing the bug you found.
  • Picture of Matt Petro
    Wed, Aug 26, 2015, 1:05 AM
    There are a series of php warning while running phpunit tests with the wiris filter installed.

    PHP Notice: Undefined property: stdClass::$version in filter/wiris/version.php on line 35
    PHP Notice: Undefined property: stdClass::$version in filter/wiris/version.php on line 56

    Not a big deal, but it would be nice if this was fixed.
  • Picture of WIRIS team SUPPORT
    Wed, Aug 26, 2015, 3:40 PM
    @Matt

    We added the issue into our tracker. We'll let you know when the issue is fixed (probably in the next release).

    Best,
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