Panopto · zeroAps · Nov 26, 2025 · Nov 26, 2025
diff --git a/.github/workflows/moodle-ci.yml b/.github/workflows/moodle-ci.yml
@@ -1,5 +1,8 @@
+# Title of the workflow
 name: Moodle Plugin CI
 
+# Run this workflow every time a new commit pushed to your repository or PR
+# created.
 on:
   push:
     paths-ignore:
@@ -8,11 +11,14 @@ on:
     paths-ignore:
       - 'node_modules/**'
 
-
 jobs:
+  # Set the job key. The key is displayed as the job name
+  # when a job name is not provided
   test:
-    runs-on: ubuntu-latest
+    # Virtual environment to use.
+    runs-on: ubuntu-22.04
 
+    # DB services you need for testing.
     services:
       postgres:
         image: postgres:13
@@ -22,25 +28,39 @@ jobs:
         ports:
           - 5432:5432
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 3
+
       mariadb:
         image: mariadb:10
         env:
           MYSQL_USER: 'root'
           MYSQL_ALLOW_EMPTY_PASSWORD: "true"
           MYSQL_CHARACTER_SET_SERVER: "utf8mb4"
           MYSQL_COLLATION_SERVER: "utf8mb4_unicode_ci"
-
         ports:
           - 3306:3306
         options: --health-cmd="mysqladmin ping" --health-interval 10s --health-timeout 5s --health-retries 3
 
+    # Determines build matrix. This is a list of PHP versions, databases and
+    # branches to test our project against. For each combination a separate
+    # build will be created. For example below 6 builds will be created in
+    # total (7.4-pgsql, 7.4-mariadb, 8.0-pgsql, 8.0-mariadb, etc.). If we add
+    # another branch, total number of builds will become 12.
     strategy:
       fail-fast: false
       matrix:
         include:
-          - php: '8.3'
+          - php: '8.4'
             moodle-branch: 'main'
             database: 'pgsql'
+          - php: '8.4'
+            moodle-branch: 'MOODLE_501_STABLE'
+            database: 'mariadb'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_500_STABLE'
+            database: 'pgsql'
+          - php: '8.3'
+            moodle-branch: 'MOODLE_405_STABLE'
+            database: 'mariadb'
           - php: '8.3'
             moodle-branch: 'MOODLE_404_STABLE'
             database: 'pgsql'
@@ -55,78 +75,93 @@ jobs:
             database: 'mariadb'
 
     steps:
+      # Check out this repository code in ./plugin directory
       - name: Check out repository code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           path: plugin
 
+      # Install PHP of required version. For possible options see https://github.com/shivammathur/setup-php
       - name: Setup PHP ${{ matrix.php }}
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          extensions: ${{ matrix.extensions }}
           ini-values: max_input_vars=5000
-          # none to use phpdbg fallback. Specify pcov (Moodle 3.10 and up) or xdebug to use them instead.
+          # If you are not using code coverage, keep "none". Otherwise, use "pcov" (Moodle 3.10 and up) or "xdebug".
+          # If you try to use code coverage with "none", it will fallback to phpdbg (which has known problems).
           coverage: none
 
+      # Install this project into a directory called "ci", updating PATH and
+      # locale, define nvm location.
       - name: Initialise moodle-plugin-ci
         run: |
-          composer create-project -n --no-dev --prefer-dist moodlehq/moodle-plugin-ci ci ^3
+          composer create-project -n --no-dev --prefer-dist moodlehq/moodle-plugin-ci ci ^4
           echo $(cd ci/bin; pwd) >> $GITHUB_PATH
           echo $(cd ci/vendor/bin; pwd) >> $GITHUB_PATH
           sudo locale-gen en_AU.UTF-8
           echo "NVM_DIR=$HOME/.nvm" >> $GITHUB_ENV
+
+      # Run the default install.
+      # Optionally, it is possible to specify a different Moodle repo to use
+      # (https://github.com/moodle/moodle.git is used by default) and define
+      # ignore directives or any other env vars for install step.  For more
+      # details on configuring for specific requirements please refer to the
+      # 'Help' page.
+      #
+      # env:
+      #   MOODLE_REPO=https://github.com/username/moodle.git
+      #   IGNORE_PATHS: 'ignore'
+      #   IGNORE_NAMES: 'ignore_name.php'
+      #   MUSTACHE_IGNORE_NAMES: 'broken.mustache'
+      #   CODECHECKER_IGNORE_PATHS: 'ignoreme'
+      #   CODECHECKER_IGNORE_NAMES: 'ignoreme_name.php'
+      #
+      # Other env vars are available for install, namely:
+      #   - DB_USER / DB_PASS / DB_NAME / DB_HOST / DB_PORT: used
+      #     by install to feed the corresponding --db-xxxx options.
+      #   - MOODLE_APP: used to install dependencies to run Behat tests
+      #     using the Moodle App.
       - name: Install moodle-plugin-ci
         run: |
           moodle-plugin-ci install --plugin ./plugin --db-host=127.0.0.1
         env:
           DB: ${{ matrix.database }}
           MOODLE_BRANCH: ${{ matrix.moodle-branch }}
+          # Uncomment this to run Behat tests using the Moodle App.
+          # MOODLE_APP: 'true'
 
+      # Steps that are run for the purpose of testing.  Any of these steps
+      # can be re-ordered or removed to your liking.  And of course, you can
+      # add any of your own custom steps.
       - name: PHP Lint
-        if: ${{ always() }}
+        if: ${{ !cancelled() }} # prevents CI run stopping if step failed.
         run: moodle-plugin-ci phplint
 
-      - name: PHP Copy/Paste Detector
-        continue-on-error: true # This step will show errors but will not fail
-        if: ${{ always() }}
-        run: moodle-plugin-ci phpcpd
-
       - name: PHP Mess Detector
-        continue-on-error: true # This step will show errors but will not fail
-        if: ${{ always() }}
+        continue-on-error: true
+        if: ${{ !cancelled() }}
         run: moodle-plugin-ci phpmd
 
       - name: Moodle Code Checker
-        if: ${{ always() }}
-        # Allow 3 warnings for privacy provider interfaces (Moodle <3.6)
-        run: moodle-plugin-ci codechecker --max-warnings 3
+        if: ${{ !cancelled() }}
+        run: moodle-plugin-ci phpcs --max-warnings 3
 
       - name: Moodle PHPDoc Checker
-        if: ${{ always() }}
-        run: moodle-plugin-ci phpdoc
+        if: ${{ !cancelled() }}
+        run: moodle-plugin-ci phpdoc --max-warnings 0
 
       - name: Validating
-        if: ${{ always() }}
+        if: ${{ !cancelled() }}
         run: moodle-plugin-ci validate
 
       - name: Check upgrade savepoints
-        if: ${{ always() }}
+        if: ${{ !cancelled() }}
         run: moodle-plugin-ci savepoints
 
-#     Mustache and Grunt are failing so commenting out for now
-#      - name: Mustache Lint
-#        if: ${{ always() }}
-#       run: moodle-plugin-ci mustache
-
-#      - name: Grunt
-#        if: ${{ always() }}
-#        run: moodle-plugin-ci grunt --max-lint-warnings 0
-
       - name: PHPUnit tests
-        if: ${{ always() }}
-        run: moodle-plugin-ci phpunit --fail-on-warning
+        if: ${{ !cancelled() }}
+        run: moodle-plugin-ci phpunit
 
-      - name: Behat features
-        if: ${{ always() }}
-        run: moodle-plugin-ci behat --profile chrome
+      - name: Mark cancelled jobs as failed.
+        if: ${{ cancelled() }}
+        run: exit 1
diff --git a/README.md b/README.md
@@ -35,7 +35,7 @@ enabled by confirming that its corresponding icon under the 'Enable' column show
 
 You can build all modules in Moodle by using the grunt amd command. To update the amd module from this plugin:
 1. Execute `npm install` on the root of the Moodle project.
-2. Navigate to `<moodle-root>/lib/editor/tiny/panoptoltibutton/amd/` and execute:
+2. Navigate to `<moodle-root>/lib/editor/tiny/plugins/panoptoltibutton/amd/` and execute:
 
 ```
 $ npx grunt amd

diff --git a/classes/plugininfo.php b/classes/plugininfo.php
@@ -44,9 +44,8 @@
  */
 class plugininfo extends plugin implements
     plugin_with_buttons,
-    plugin_with_menuitems,
-    plugin_with_configuration {
-
+    plugin_with_configuration,
+    plugin_with_menuitems {
     /**
      * Get a list of the buttons provided by this plugin.
      *
@@ -105,7 +104,7 @@ public static function get_plugin_configuration_for_context(
             'resourcebase' => $resourcebase,
             'panoptoltibuttondescription' => get_string('panopto_button_description', 'tiny_panoptoltibutton'),
             'panoptoltibuttonlongdescription' => get_string('panopto_button_long_description', 'tiny_panoptoltibutton'),
-            'unprovisionederror' => get_string('panopto_button_unprovisioned_error', 'tiny_panoptoltibutton')
+            'unprovisionederror' => get_string('panopto_button_unprovisioned_error', 'tiny_panoptoltibutton'),
         ];
     }
 }
diff --git a/classes/privacy/provider.php b/classes/privacy/provider.php
@@ -36,14 +36,13 @@
 class provider implements
     // This plugin does not store any personal user data.
     \core_privacy\local\metadata\null_provider {
-
     /**
      * Get the language string identifier with the component's language
      * file to explain why this plugin stores no data.
      *
      * @return  string
      */
-    public static function get_reason() : string {
+    public static function get_reason(): string {
         return 'privacy:metadata';
     }
 }
diff --git a/contentitem.php b/contentitem.php
@@ -55,8 +55,7 @@
         $ltiviewerurl = new moodle_url(LTI_TINY_PATH);
         $resourcelinkid = sha1($ltiviewerurl->out(false) .
             '&' . $courseid .
-            '&' . $course->timecreated
-        );
+            '&' . $course->timecreated);
         $lti->id = $resourcelinkid;
     }
     if (!isset($SESSION->lti_initiatelogin_status)) {
@@ -80,7 +79,18 @@
 
 // Prepare the request.
 $request = lti_build_content_item_selection_request(
-    $id, $course, $returnurl, '', '', [], [], false, false, false, false, false
+    $id,
+    $course,
+    $returnurl,
+    '',
+    '',
+    [],
+    [],
+    false,
+    false,
+    false,
+    false,
+    false
 );
 
 // Get the launch HTML.

diff --git a/contentitem_return.php b/contentitem_return.php
@@ -15,15 +15,19 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Handles content item return.
+ * This script handles the content item return process.
+ *
+ * It processes LTI content item returns, validates the response, and either
+ * triggers an error callback or dispatches the content items to the parent window.
  *
  * @package    tiny_panoptoltibutton
- * @copyright  2023 Panopto
+ * @copyright  2025 Panopto
  * @author     Panopto
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 require_once(dirname(__FILE__) . '/../../../../../config.php');
+require_once($CFG->dirroot . '/blocks/panopto/lib/panopto_data.php');
 require_once($CFG->dirroot . '/blocks/panopto/lib/lti/panoptoblock_lti_utility.php');
 require_once($CFG->dirroot . '/mod/lti/lib.php');
 require_once($CFG->dirroot . '/mod/lti/locallib.php');
@@ -61,13 +65,11 @@
 
 $errors = [];
 
-// Affirm that the content item is a JSON object.
 if (!is_object($contentitems) && !is_array($contentitems)) {
     $errors[] = 'invalidjson';
 }
 
 if ($islti1p3) {
-    // Update content items data if this is lti 1.3 and not embed.
     $doctarget = $contentitems->{'@graph'}[0]->placementAdvice->presentationDocumentTarget
                     ? $contentitems->{'@graph'}[0]->placementAdvice->presentationDocumentTarget
                     : ($contentitems->{'@graph'}[0]->iframe ? "iframe" : "frame");
@@ -80,12 +82,70 @@
     }
 }
 
+// Provision the course for LTI.
+\panopto_data::provision_course_for_lti($courseid);
 ?>
 
 <script type="text/javascript">
-    <?php if (count($errors) > 0): ?>
+    <?php
+    /**
+     * Check for errors and handle accordingly.
+     *
+     * @package    tiny_panoptoltibutton
+     * @copyright  2025 Panopto
+     * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+     */
+    if (count($errors) > 0) : ?>
+        /**
+         * Trigger the handleError callback with the errors.
+         *
+         * @package    tiny_panoptoltibutton
+         * @copyright  2025 Panopto
+         * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+         */
         parent.document.CALLBACKS.handleError(<?php echo json_encode($errors); ?>);
-    <?php else: ?>
-        parent.document.CALLBACKS.<?php echo $callback ?>(<?php echo json_encode($contentitems) ?>);
-    <?php endif; ?>
+        <?php
+        /**
+         * Handle successful content item return.
+         *
+         * @package    tiny_panoptoltibutton
+         * @copyright  2025 Panopto
+         * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+         */
+    else : ?>
+        /**
+         * Trigger the handleContent callback with the content items.
+         *
+         * @package    tiny_panoptoltibutton
+         * @copyright  2025 Panopto
+         * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+         */
+        parent.document.CALLBACKS.
+                <?php
+                /**
+                 * Trigger the handleContent callback with the content items.
+                 *
+                 * @package    tiny_panoptoltibutton
+                 * @copyright  2025 Panopto
+                 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+                 */
+                echo $callback ?>(
+                    <?php
+                    /**
+                     * Trigger the handleContent callback with the content items.
+                     *
+                     * @package    tiny_panoptoltibutton
+                     * @copyright  2025 Panopto
+                     * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+                     */
+                    echo json_encode($contentitems) ?>);
+        <?php
+        /**
+         * End of if-else statement.
+         *
+         * @package    tiny_panoptoltibutton
+         * @copyright  2025 Panopto
+         * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+         */
+    endif; ?>
 </script>