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    <title>Moodle Plugins directory: Matrix editor: Comments</title>
    <link>https://moodle.org</link>
    <description>Moodle Atto Editor plugin for TeX/MathJax Matrices and Arrays.</description>
    <generator>Moodle</generator>
    <language>en</language>
    <copyright>(c) 2026 Moodle - Open-source learning platform | Moodle.org</copyright>
    <image>
      <url>https://moodle.org/theme/image.php/moodleorg/core/1777401252/i/rsssitelogo</url>
      <title>moodle</title>
      <link>https://moodle.org</link>
      <width>140</width>
      <height>35</height>
    </image>
    <item>
      <title>Wednesday, 29 March 2023, 6:32 PM - Marco Pagliotta</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-79343</link>
      <pubDate>Wed, 29 Mar 2023 10:32:45 GMT</pubDate>
      <description>by Marco Pagliotta. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Why in Moodle 3.9.1 on Google Chrome i do not see properly what see in the screenshot? In the buttons i see the code instead of the symbols&lt;br&gt;
&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-79343</guid>
    </item>
    <item>
      <title>Thursday, 8 February 2018, 2:23 AM - Alexandre Bento Martins</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-48163</link>
      <pubDate>Wed, 07 Feb 2018 18:23:03 GMT</pubDate>
      <description>by Alexandre Bento Martins. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Any upgrade to Moodle 3.4 ?&lt;br&gt;
&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-48163</guid>
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      <title>Wednesday, 26 July 2017, 1:22 AM - Trevor Jones</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-44111</link>
      <pubDate>Tue, 25 Jul 2017 17:22:38 GMT</pubDate>
      <description>by Trevor Jones. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Is this still being maintained? Any word on 3.x updates?&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-44111</guid>
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      <title>Wednesday, 7 December 2016, 8:43 PM - Ricardo Caiado</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-39655</link>
      <pubDate>Wed, 07 Dec 2016 12:43:13 GMT</pubDate>
      <description>by Ricardo Caiado. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Any upgrade to Moodle 3.2?&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-39655</guid>
    </item>
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      <title>Thursday, 15 October 2015, 5:35 PM - David Mudrák</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-31538</link>
      <pubDate>Thu, 15 Oct 2015 09:35:26 GMT</pubDate>
      <description>by David Mudrák. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;p&gt;No worries Geoffrey. I checked the generated warnings and they do not seem valid in many cases. It is indeed ok to format the long strings in your settings.php this way. What seems to be valid is the extra &lt;code&gt;@param&lt;/code&gt; line in the docblock for your &lt;code&gt;atto_matrix_strings_for_js()&lt;/code&gt; as that function does not actually accept any parameters. Other warnings seem to be raised because of using the reserved keyword in the &lt;code&gt;Based on @package ...&lt;/code&gt;. You should be able to get rid of them by simply removing the @package from there, if you want.&lt;/p&gt;

&lt;p&gt;What caught my eye is that you are including &lt;code&gt;$OUTPUT-&amp;gt;header()&lt;/code&gt; in your ajax.php response. I think it should be removed and all you want to return is the &lt;code&gt;filter_text()&lt;/code&gt; output. I believe the &lt;code&gt;header()&lt;/code&gt; does not produce any content in this case anyway, right?&lt;/p&gt;

&lt;p&gt;This is really nice UI widget and front-end for the filters. Good idea, nice design and well implemented. I am happy to approve it now. You are cleared to land, welcome to the &lt;a title=&quot;Auto-link&quot; href=&quot;https://moodle.org/plugins&quot; target=&quot;_blank&quot; rel=&quot;noreferrer&quot;&gt;Plugins directory&lt;/a&gt;!&lt;/p&gt;
&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-31538</guid>
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      <title>Monday, 5 October 2015, 5:26 PM - Geoffrey Rowland</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-31308</link>
      <pubDate>Mon, 05 Oct 2015 09:26:58 GMT</pubDate>
      <description>by Geoffrey Rowland. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;On inspection, am also unsure of how to deal with other warnings and errors. Code structure is similar/identical to (derived from) existing atto_equation and similar Atto plugins,&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-31308</guid>
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      <title>Monday, 5 October 2015, 5:12 PM - Geoffrey Rowland</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-31306</link>
      <pubDate>Mon, 05 Oct 2015 09:12:16 GMT</pubDate>
      <description>by Geoffrey Rowland. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Unsure how to deal with the line-length warnings and errors for settings.php. Effectively, settings.php is acting like a lang file.&lt;br&gt;
Will attend to the others.&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-31306</guid>
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    <item>
      <title>Monday, 5 October 2015, 4:26 PM - Plugins bot</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-31301</link>
      <pubDate>Mon, 05 Oct 2015 08:26:12 GMT</pubDate>
      <description>by Plugins bot. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;div class=&quot;text_to_html&quot;&gt;Prechecker results: 11 errors/7 warnings&lt;br&gt;
&lt;a href=&quot;http://integration.moodle.org/job/Precheck%20remote%20branch/17021/artifact/work/smurf.html&quot; class=&quot;_blanktarget&quot; target=&quot;_blank&quot; rel=&quot;noreferrer&quot;&gt;http://integration.moodle.org/job/Precheck%20remote%20branch/17021/artifact/work/smurf.html&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-31301</guid>
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      <title>Saturday, 3 October 2015, 10:31 PM - David Mudrák</title>
      <link>https://moodle.org/plugins/atto_matrix#comment-31271</link>
      <pubDate>Sat, 03 Oct 2015 14:31:33 GMT</pubDate>
      <description>by David Mudrák. &amp;nbsp;&lt;p&gt;&lt;div class=&quot;no-overflow&quot;&gt;&lt;p&gt;Hi. Thanks for sharing this plugin with the community. The plugins team is currently busy with other development tasks for the upcoming Moodle 3.0 release, so please expect delays in the review and approval process. Thanks for your understanding and patience, we will do our best to get to reviewing your plugin soon.&lt;/p&gt;
&lt;/div&gt;&lt;/p&gt;</description>
      <guid isPermaLink="true">https://moodle.org/plugins/atto_matrix#comment-31271</guid>
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