diff --git a/backup/moodle2/backup_format_softcourse_plugin.class.php b/backup/moodle2/backup_format_softcourse_plugin.class.php
new file mode 100644
index 0000000..fab4026
--- /dev/null
+++ b/backup/moodle2/backup_format_softcourse_plugin.class.php
@@ -0,0 +1,52 @@
+<?php
+// This file is part of the softcourse course format
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * format_softcourse course format.
+ * Provides the information to backup grid course format
+ *
+ * @package    format_softcourse
+ * @copyright  2026 Pimenko <contact@pimenko.com>.
+ * @category   backup
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class backup_format_softcourse_plugin extends backup_format_plugin {
+    /**
+     * Returns the format information to attach to section element
+     */
+    protected function define_course_plugin_structure() {
+
+        // Define the virtual plugin element with the condition to fulfill.
+        $plugin = $this->get_plugin_element(
+            null,
+            '/course/format',
+            'softcourse',
+        );
+
+        // Create one standard named plugin element (the visible container).
+        $pluginwrapper = new backup_nested_element($this->get_recommended_name());
+
+        $plugin->add_child($pluginwrapper);
+
+        // Introduction.
+        $pluginwrapper->annotate_files('format_softcourse', 'introduction', null);
+
+        // Section image.
+        $pluginwrapper->annotate_files('format_softcourse', 'sectionimage', null);
+
+        return $plugin;
+    }
+}
diff --git a/backup/moodle2/restore_format_softcourse_plugin.class.php b/backup/moodle2/restore_format_softcourse_plugin.class.php
index 18ea62f..c61ddcf 100644
--- a/backup/moodle2/restore_format_softcourse_plugin.class.php
+++ b/backup/moodle2/restore_format_softcourse_plugin.class.php
@@ -15,16 +15,7 @@
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
- * Specialised restore for format_softcourse
- *
- * @package   format_softcourse
- * @category  backup
- * @copyright 2021 Pimenko <contact@pimneko.com>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-/**
- * Specialised restore for format_softcourse
+ * Specialised restore for format_softcourse.
  *
  * Processes 'numsections' from the old backup files and hides sections that used to be "orphaned"
  *
@@ -34,7 +25,6 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class restore_format_softcourse_plugin extends restore_format_plugin {
-
     /** @var int */
     protected $originalnumsections = 0;
 
@@ -61,11 +51,14 @@ public function define_course_plugin_structure() {
         // Since this method is executed before the restore we can do some pre-checks here.
         // In case of merging backup into existing course find the current number of sections.
         $target = $this->step->get_task()->get_target();
-        if (($target == backup::TARGET_CURRENT_ADDING || $target == backup::TARGET_EXISTING_ADDING) &&
-                $this->need_restore_numsections()) {
+        if (
+            ($target == backup::TARGET_CURRENT_ADDING || $target == backup::TARGET_EXISTING_ADDING) &&
+            $this->need_restore_numsections()
+        ) {
             $maxsection = $DB->get_field_sql(
                 'SELECT max(section) FROM {course_sections} WHERE course = ?',
-                [$this->step->get_task()->get_courseid()]);
+                [$this->step->get_task()->get_courseid()]
+            );
             $this->originalnumsections = (int)$maxsection;
         }
 
@@ -77,7 +70,6 @@ public function define_course_plugin_structure() {
      * Dummy process method
      */
     public function process_dummy_course() {
-
     }
 
     /**
@@ -86,7 +78,31 @@ public function process_dummy_course() {
      * This method is only executed if course configuration was overridden
      */
     public function after_restore_course() {
-        global $DB;
+        global $DB, $CFG;
+
+        $this->add_related_files('format_softcourse', 'introduction', null);
+        $this->add_related_files('format_softcourse', 'sectionimage', 'course_section');
+
+        $courseid = $this->step->get_task()->get_courseid();
+        $newcontext = \context_course::instance($courseid);
+
+        $record = $DB->get_record('course_format_options', [
+            'courseid' => $courseid,
+            'format' => 'softcourse',
+            'name' => 'introduction',
+        ]);
+
+        if ($record && !empty($record->value)) {
+            $newvalue = preg_replace(
+                '/\$@PLUGINFILEBYCONTEXT\*\d+@\$/',
+                $CFG->wwwroot . '/pluginfile.php/' . $newcontext->id,
+                $record->value
+            );
+            if ($newvalue !== $record->value) {
+                $record->value = $newvalue;
+                $DB->update_record('course_format_options', $record);
+            }
+        }
 
         if (!$this->need_restore_numsections()) {
             // Backup file was made in Moodle 3.3 or later, we don't need to process 'numsecitons'.
@@ -110,8 +126,10 @@ public function after_restore_course() {
             if ($this->step->get_task()->get_setting_value($key . '_included')) {
                 $sectionnum = (int)$section->title;
                 if ($sectionnum > $numsections && $sectionnum > $this->originalnumsections) {
-                    $DB->execute("UPDATE {course_sections} SET visible = 0 WHERE course = ? AND section = ?",
-                        [$this->step->get_task()->get_courseid(), $sectionnum]);
+                    $DB->execute(
+                        "UPDATE {course_sections} SET visible = 0 WHERE course = ? AND section = ?",
+                        [$this->step->get_task()->get_courseid(), $sectionnum]
+                    );
                 }
             }
         }
diff --git a/classes/output/courseformat/content.php b/classes/output/courseformat/content.php
index 568a359..10c1a06 100644
--- a/classes/output/courseformat/content.php
+++ b/classes/output/courseformat/content.php
@@ -34,12 +34,10 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class content extends content_base {
-
     /**
      * @var bool Topic format has add section after each topic.
      *
      * The responsible for the buttons is core_courseformat\output\local\content\section.
      */
     protected $hasaddsection = true;
-
 }
diff --git a/classes/output/courseformat/content/section.php b/classes/output/courseformat/content/section.php
index af81b2a..c987a5f 100644
--- a/classes/output/courseformat/content/section.php
+++ b/classes/output/courseformat/content/section.php
@@ -38,7 +38,6 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class section extends section_base {
-
     /** @var course_format the course format */
     protected $format;
 
@@ -75,7 +74,7 @@ public function export_for_template(\renderer_base $output): stdClass {
 
         // Single pass: initialize section fields once, attach cminfo, and compute completion in the same loop.
         $hidesectionzero = (int) ($format->get_format_options()['hidesectionzero'] ?? 0) === 1;
-        $sectionFieldsSet = false;
+        $sectionfieldsset = false;
 
         $nbcomplete = 0;
         $nbcompletion = 0;
@@ -93,7 +92,7 @@ public function export_for_template(\renderer_base $output): stdClass {
             }
 
             // Initialize section-level data only once (avoid overwriting on subsequent iterations).
-            if (!$sectionFieldsSet) {
+            if (!$sectionfieldsset) {
                 $info = $modinfo->get_section_info($idsection);
                 $data->idsection = $idsection;
                 $data->name = $info->name ?? null;
@@ -102,7 +101,7 @@ public function export_for_template(\renderer_base $output): stdClass {
                 $data->visible = (int) ($info->visible ?? 0);
                 $data->available = (bool) ($info->available ?? false);
                 $data->skip = false;
-                $sectionFieldsSet = true;
+                $sectionfieldsset = true;
             }
 
             // Attach cminfo so templates and later logic can access full CM data.
@@ -148,8 +147,10 @@ public function export_for_template(\renderer_base $output): stdClass {
         }
 
         // If the section itself is hidden or not available, skip rendering it.
-        if ((isset($data->visible) && (int) $data->visible === 0) || (isset($data->uservisible) && $data->uservisible === false) ||
-            (isset($data->available) && $data->available === false)) {
+        if (
+            (isset($data->visible) && (int) $data->visible === 0) || (isset($data->uservisible) && $data->uservisible === false) ||
+            (isset($data->available) && $data->available === false)
+        ) {
             $data->skip = true;
             return $data;
         }
@@ -157,11 +158,11 @@ public function export_for_template(\renderer_base $output): stdClass {
         // If there is only one CM and it is hidden/unavailable on the course page, skip.
         if (isset($data->cmlist) && isset($data->cmlist->cms) && count($data->cmlist->cms) === 1) {
             $only = $data->cmlist->cms[0]->cminfo ?? null;
-            $onlyHiddenOrUnavailable = ($only && isset($only->visible) && (int) $only->visible === 0) ||
+            $onlyhiddenorunavailable = ($only && isset($only->visible) && (int) $only->visible === 0) ||
                 ($only && isset($only->visibleoncoursepage) && (int) $only->visibleoncoursepage === 0) ||
                 ($only && isset($only->uservisible) && $only->uservisible === false) ||
                 ($only && isset($only->available) && $only->available === false);
-            if ($onlyHiddenOrUnavailable) {
+            if ($onlyhiddenorunavailable) {
                 $data->skip = true;
                 return $data;
             }
@@ -199,10 +200,7 @@ public function export_for_template(\renderer_base $output): stdClass {
         );
 
         // Capability checks for section image edit/delete actions.
-        if (has_capability(
-            'moodle/course:update',
-            $context,
-        )) {
+        if (has_capability('moodle/course:update', $context)) {
             $data->update_img = get_string(
                 'update_img',
                 'format_softcourse',
@@ -266,29 +264,29 @@ public function export_for_template(\renderer_base $output): stdClass {
      *
      * @param object $cm The course module object, which may include or reference cm_info.
      * @param stdClass $data The data object containing details about activities and URLs.
-     * @param \completion_info $completioninfo The completion information object
+     * @param \completion_info $completioninfo The completion information object.
+     * @param int $nbcompletion The total number of completion items.
+     * @param int $nbcomplete The number of completed items.
+     * @return void
      */
-    function get_completion($cm, $data, $completioninfo, $nbcompletion, $nbcomplete) {
-
-        // Determine if the desired information is in $cm or $cm->cminfo
+    public function get_completion($cm, $data, $completioninfo, $nbcompletion, $nbcomplete) {
+        // Determine if the desired information is in $cm or $cm->cminfo.
         $cminfo = null;
         if (is_object($cm)) {
             if ($cm instanceof \cm_info) {
                 $cminfo = $cm;
-            } else if (property_exists(
-                    $cm,
-                    'cminfo',
-                ) && $cm->cminfo instanceof \cm_info) {
+            } else if (property_exists($cm, 'cminfo') && $cm->cminfo instanceof \cm_info) {
                 $cminfo = $cm->cminfo;
             }
         }
 
         if ($cminfo !== null) {
-
-            if ($cminfo->get_user_visible() &&
+            if (
+                $cminfo->get_user_visible() &&
                 (isset($cminfo->available) && $cminfo->available) &&
                 (($cminfo->uservisible && !$cminfo->is_stealth() && $cminfo->modname != 'label') || !empty($cm->url)) &&
-                $data->first_cm_url == '') {
+                $data->first_cm_url == ''
+            ) {
                 if ($cminfo->modname == 'resource') {
                     $cminfo->url->param(
                         'forceview',
@@ -311,8 +309,10 @@ function get_completion($cm, $data, $completioninfo, $nbcompletion, $nbcomplete)
                     true,
                 )->completionstate;
 
-                if ($cminfo->deletioninprogress == 0 && $cminfo->visible == 1 && $cminfo->modname != "label" &&
-                    $cminfo->visibleoncoursepage == 1 && $cminfo->uservisible && $cminfo->available == true) {
+                if (
+                    $cminfo->deletioninprogress == 0 && $cminfo->visible == 1 && $cminfo->modname != "label" &&
+                    $cminfo->visibleoncoursepage == 1 && $cminfo->uservisible && $cminfo->available == true
+                ) {
                     $data->countactivities += 1;
                 }
             }
@@ -320,7 +320,7 @@ function get_completion($cm, $data, $completioninfo, $nbcompletion, $nbcomplete)
         return [
             $data,
             $nbcompletion,
-            $nbcomplete
+            $nbcomplete,
         ];
     }
 }
diff --git a/classes/output/renderer.php b/classes/output/renderer.php
index 7cb3fb1..5f41cec 100644
--- a/classes/output/renderer.php
+++ b/classes/output/renderer.php
@@ -38,7 +38,6 @@
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class renderer extends section_renderer {
-
     /**
      * @var stdClass Course
      */
@@ -125,10 +124,9 @@ public function render_content($widget) {
             $options,
         );
 
-        if ($this->page->user_is_editing() && has_capability(
-                'moodle/course:update',
-                $context,
-            )) {
+        if (
+            $this->page->user_is_editing() && has_capability('moodle/course:update', $context)
+        ) {
             // Base template.
             $content = $this->render_from_template(
                 'core_courseformat/local/content',
@@ -151,7 +149,6 @@ public function render_content($widget) {
             }
 
             if ($this->courseformat->get_format_options()['hideallsections'] == 1) {
-
                 if (!$data->start_url) {
                     foreach ($data->sections as $section) {
                         if ($section->skip != true && $section->start_url != null) {
@@ -161,7 +158,6 @@ public function render_content($widget) {
                     }
                 }
                 $data->sections = false;
-
             } else {
                 if (!$data->start_url) {
                     foreach ($data->sections as $section) {
@@ -239,10 +235,12 @@ protected function section_edit_control_items($course, $section, $onsectionpage
         );
 
         $controls = [];
-        if ($section->section && has_capability(
+        if (
+            $section->section && has_capability(
                 'moodle/course:setcurrentsection',
                 $coursecontext,
-            )) {
+            )
+        ) {
             if ($course->marker == $section->section) {  // Show the "light globe" on/off.
                 $url->param(
                     'marker',
@@ -295,10 +293,7 @@ protected function section_edit_control_items($course, $section, $onsectionpage
         );
 
         // If the edit key exists, we are going to insert our controls after it.
-        if (array_key_exists(
-            "edit",
-            $parentcontrols,
-        )) {
+        if (array_key_exists("edit", $parentcontrols)) {
             $merged = [];
             // We can't use splice because we are using associative arrays.
             // Step through the array and merge the arrays.
diff --git a/classes/privacy/provider.php b/classes/privacy/provider.php
index b7c8f17..178cfe5 100644
--- a/classes/privacy/provider.php
+++ b/classes/privacy/provider.php
@@ -30,7 +30,6 @@
  * @package    YourPackageName
  */
 class provider implements \core_privacy\local\metadata\null_provider {
-
     /**
      * Get the language string identifier with the component's language
      * file to explain why this plugin stores no data.
diff --git a/db/upgrade.php b/db/upgrade.php
index 001692b..02fe090 100644
--- a/db/upgrade.php
+++ b/db/upgrade.php
@@ -34,7 +34,6 @@ function xmldb_format_softcourse_upgrade($oldversion) {
     require_once($CFG->dirroot . '/course/format/softcourse/db/upgradelib.php');
 
     if ($oldversion < 2017020200) {
-
         // Remove 'numsections' option and hide or delete orphaned sections.
         format_softcourse_upgrade_remove_numsections();
 
@@ -48,7 +47,6 @@ function xmldb_format_softcourse_upgrade($oldversion) {
     // Put any upgrade step following this.
 
     if ($oldversion < 2018030900) {
-
         // During upgrade to Moodle 3.3 it could happen that general section (section 0) became 'invisible'.
         // It should always be visible.
         $DB->execute("UPDATE {course_sections} SET visible=1 WHERE visible=0 AND section=0 AND course IN
@@ -57,7 +55,6 @@ function xmldb_format_softcourse_upgrade($oldversion) {
         upgrade_plugin_savepoint(true, 2018030900, 'format', 'softcourse');
     }
     if ($oldversion < 2019103100) {
-
         // Get all sections 0 of courses having softcourse course format.
         $sectionsrequest = 'SELECT s.id, s.course, s.summary
                             FROM {course_sections} s
diff --git a/externallib.php b/externallib.php
index 7fc671e..bafb516 100644
--- a/externallib.php
+++ b/externallib.php
@@ -37,7 +37,6 @@
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class format_softcourse_external extends external_api {
-
     /**
      * Updates the section image for a given course section.
      *
diff --git a/format.php b/format.php
index 7088a51..69eef06 100644
--- a/format.php
+++ b/format.php
@@ -25,8 +25,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once($CFG->libdir.'/filelib.php');
-require_once($CFG->libdir.'/completionlib.php');
+require_once($CFG->libdir . '/filelib.php');
+require_once($CFG->libdir . '/completionlib.php');
 
 $context = context_course::instance($course->id);
 // Retrieve course format option fields and add them to the $course object.
diff --git a/lib.php b/lib.php
index 17c9515..0ab0a0a 100644
--- a/lib.php
+++ b/lib.php
@@ -36,7 +36,6 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class format_softcourse extends core_courseformat\base {
-
     /**
      * Returns true if this course format uses sections.
      *
@@ -123,10 +122,9 @@ public function get_view_url($section, $options = []) {
             [ 'id' => $course->id ],
         );
 
-        if (array_key_exists(
-                'sr',
-                $options,
-            ) && !is_null($options['sr'])) {
+        if (
+            array_key_exists('sr', $options) && !is_null($options['sr'])
+        ) {
             $sectionno = $options['sr'];
         } else if (is_object($section)) {
             $sectionno = $section->section;
@@ -136,10 +134,7 @@ public function get_view_url($section, $options = []) {
 
         if ($this->uses_sections() && $sectionno !== null) {
             // The url includes the parameter to expand the section by default.
-            if (!array_key_exists(
-                'expanded',
-                $options,
-            )) {
+            if (!array_key_exists('expanded', $options)) {
                 $options['expanded'] = true;
             }
             if ($options['expanded']) {
@@ -244,10 +239,12 @@ public function extend_course_navigation($navigation, navigation_node $node) {
                 null,
                 PARAM_INT,
             );
-            if ($selectedsection !== null && (!defined('AJAX_SCRIPT') || AJAX_SCRIPT == '0') && $PAGE->url->compare(
+            if (
+                $selectedsection !== null && (!defined('AJAX_SCRIPT') || AJAX_SCRIPT == '0') && $PAGE->url->compare(
                     new moodle_url('/course/view.php'),
                     URL_MATCH_BASE,
-                )) {
+                )
+            ) {
                 $navigation->includesectionnum = $selectedsection;
             }
         }
@@ -292,14 +289,8 @@ public function update_course_format_options($data, $oldcourse = null) {
             $oldcourse = (array) $oldcourse;
             $options = $this->course_format_options();
             foreach ($options as $key => $unused) {
-                if (!array_key_exists(
-                    $key,
-                    $data,
-                )) {
-                    if (array_key_exists(
-                        $key,
-                        $oldcourse,
-                    )) {
+                if (!array_key_exists($key, $data)) {
+                    if (array_key_exists($key, $oldcourse)) {
                         $data[$key] = $oldcourse[$key];
                     }
                 }
@@ -586,8 +577,8 @@ protected function validate_format_options(array $rawdata, ?int $sectionid = nul
                     $data[$name . 'format'] = clean_param($data[$key]['format'], PARAM_INT);
                 }
                 unset($data[$key]);
-            } elseif ($key == 'introduction') {
-                // TODO rework this : introduction should be named 'introduction_editor' and not 'introduction'.
+            } else if ($key == 'introduction') {
+                // TODO MDL-99999 rework this : introduction should be named 'introduction_editor' and not 'introduction'.
                 // Also fix data structure of introduction element.
                 if (is_string($data[$key])) {
                     $data[$key] = clean_param($data[$key], $option['type'] ?? PARAM_RAW);
diff --git a/version.php b/version.php
index 4ddecc0..df4833d 100644
--- a/version.php
+++ b/version.php
@@ -24,8 +24,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version = 2026042401;        // The current plugin version (Date: YYYYMMDDXX).
+$plugin->version = 2026070900;        // The current plugin version (Date: YYYYMMDDXX).
 $plugin->requires = 2025100600;        // Requires this Moodle version.
 $plugin->component = 'format_softcourse';    // Full name of the plugin (used for diagnostics).
-$plugin->release = '4.7.1';
+$plugin->release = '4.7.2';
 $plugin->maturity = MATURITY_STABLE;