From 1cb66ccffab257fff3ff984041dc1bf39f435db1 Mon Sep 17 00:00:00 2001
From: cbadusch <hello@christianbadusch.codes>
Date: Tue, 31 Oct 2023 18:50:11 +0100
Subject: [PATCH] Theme Support Plugin

---
 lib.php | 48 +++++++++++++++++++++++++++++-------------------
 1 file changed, 29 insertions(+), 19 deletions(-)

diff --git a/lib.php b/lib.php
index 8f4296c..68b5275 100755
--- a/lib.php
+++ b/lib.php
@@ -316,32 +316,42 @@ function mooduell_pluginfile($course, $cm, $context, $filearea, $args, $forcedow
 
     // Make sure the filearea is one of those used by the plugin.
     // if ($filearea !== 'aliasavatar' && $filearea !== 'themepicture') {
-    //     return false;
+    // return false;
     // }
 
+    if ($filearea === 'themefile') {
+        $fs = get_file_storage();
+        $fs = $fs->get_area_files($context->id, 'mod_mooduell', 'themefile');
+        $file = end($fs);
+        if (!$file) {
+            return false; // The file does not exist.
+        }
+        // We can now send the file back to the browser - in this case with a cache lifetime of 1 day and no filtering.
+        send_stored_file($file, 86400, 0, $forcedownload, $options);
+    } else {
+            // isloggedin();
 
+            // Leave this line out if you set the itemid to null in make_pluginfile_url (set $itemid to 0 instead).
+            $itemid = array_shift($args); // The first item in the $args array.
 
-    // isloggedin();
-
-    // Leave this line out if you set the itemid to null in make_pluginfile_url (set $itemid to 0 instead).
-    $itemid = array_shift($args); // The first item in the $args array.
+            // Extract the filename / filepath from the $args array.
+            $filename = array_pop($args); // The last item in the $args array.
+        if (!$args) {
+            $filepath = '/';
+        } else {
+            $filepath = '/'.implode('/', $args).'/';
+        }
 
-    // Extract the filename / filepath from the $args array.
-    $filename = array_pop($args); // The last item in the $args array.
-    if (!$args) {
-        $filepath = '/';
-    } else {
-        $filepath = '/'.implode('/', $args).'/';
+            // Retrieve the file from the Files API.
+            $fs = get_file_storage();
+            $file = $fs->get_file($context->id, 'mod_mooduell', $filearea, $itemid, $filepath, $filename);
+        if (!$file) {
+            return false; // The file does not exist.
+        }
+            // We can now send the file back to the browser - in this case with a cache lifetime of 1 day and no filtering.
+            send_stored_file($file, 86400, 0, $forcedownload, $options);
     }
 
-    // Retrieve the file from the Files API.
-    $fs = get_file_storage();
-    $file = $fs->get_file($context->id, 'mod_mooduell', $filearea, $itemid, $filepath, $filename);
-    if (!$file) {
-        return false; // The file does not exist.
-    }
-    // We can now send the file back to the browser - in this case with a cache lifetime of 1 day and no filtering.
-    send_stored_file($file, 86400, 0, $forcedownload, $options);
 };
 
 /**