From: Mark Nelson <markn@moodle.com>
Date: Mon, 23 Jun 2014 20:34:48 +0000 (-0700)
Subject: MDL-32450 editor_tinymce: removed DragMath from the 'customtoolbar' setting
X-Git-Tag: v2.8.0-beta~654^2~1
X-Git-Url: http://git.moodle.org/gw?p=moodle.git;a=commitdiff_plain;h=07f8f2f559b565c3bfe6f2df484bd7f3ee7cd650

MDL-32450 editor_tinymce: removed DragMath from the 'customtoolbar' setting
---

diff --git a/lib/editor/tinymce/db/upgrade.php b/lib/editor/tinymce/db/upgrade.php
index 38ca5afb74d..a1c6005e963 100644
--- a/lib/editor/tinymce/db/upgrade.php
+++ b/lib/editor/tinymce/db/upgrade.php
@@ -158,5 +158,25 @@ fontselect,fontsizeselect,wrap,code,search,replace,wrap,nonbreaking,charmap,tabl
     // Moodle v2.7.0 release upgrade line.
     // Put any upgrade step following this.
 
+    if ($oldversion < 2014062900) {
+        // We only want to delete DragMath from the customtoolbar setting if the directory no longer exists. If
+        // the directory is present then it means it has been restored, so do not remove any settings.
+        if (!check_dir_exists($CFG->libdir . '/editor/tinymce/plugins/dragmath', false)) {
+            // Remove the DragMath plugin from the 'customtoolbar' setting (if it exists) as it has been removed.
+            $currentorder = get_config('editor_tinymce', 'customtoolbar');
+            $newtoolbarrows = array();
+            $currenttoolbarrows = explode("\n", $currentorder);
+            foreach ($currenttoolbarrows as $currenttoolbarrow) {
+                $currenttoolbarrow = implode(',', array_diff(str_getcsv($currenttoolbarrow), array('dragmath')));
+                $newtoolbarrows[] = $currenttoolbarrow;
+            }
+            $neworder = implode("\n", $newtoolbarrows);
+            unset_config('customtoolbar', 'editor_tinymce');
+            set_config('customtoolbar', $neworder, 'editor_tinymce');
+        }
+
+        upgrade_plugin_savepoint(true, 2014062900, 'editor', 'tinymce');
+    }
+
     return true;
 }
diff --git a/lib/editor/tinymce/version.php b/lib/editor/tinymce/version.php
index e443fbec075..a9ec1d61ed1 100644
--- a/lib/editor/tinymce/version.php
+++ b/lib/editor/tinymce/version.php
@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2014051200;        // The current plugin version (Date: YYYYMMDDXX)
+$plugin->version   = 2014062900;        // The current plugin version (Date: YYYYMMDDXX)
 $plugin->requires  = 2014050800;        // Requires this Moodle version
 $plugin->component = 'editor_tinymce';  // Full name of the plugin (used for diagnostics)
 $plugin->release   = '3.5.10';           // This is NOT a directory name, see lib.php if you need to know where is the editor code!