From 762edec90399b08350b3f4695f1ff33e3f493070 Mon Sep 17 00:00:00 2001
From: Kumi <git@kumi.email>
Date: Fri, 5 Jul 2024 12:44:26 +0200
Subject: [PATCH] refactor: remove deprecated event observers and modal HTML

Cleanup of obsolete event observer functions and modal HTML code. This streamlines the codebase by eliminating unused PHP event observer definitions and redundant embedded modal HTML in JS file. Enhances maintainability and reduces potential overhead. No functionality should be directly impacted.
---
 README.md     |  0
 db/events.php |  5 -----
 global.js     | 23 -----------------------
 lib.php       | 26 +-------------------------
 4 files changed, 1 insertion(+), 53 deletions(-)
 create mode 100644 README.md
 delete mode 100644 db/events.php

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/db/events.php b/db/events.php
deleted file mode 100644
index 3ed930f..0000000
--- a/db/events.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-defined('MOODLE_INTERNAL') || die();
-
-$observers = mod_exp360_get_event_observers();
\ No newline at end of file
diff --git a/global.js b/global.js
index 813b4cd..54c5780 100644
--- a/global.js
+++ b/global.js
@@ -1,27 +1,4 @@
 document.addEventListener("DOMContentLoaded", function () {
-
-  const modalHTML = `
-  <div id="fullScreenModal" class="modal" tabindex="-1"
-    aria-labelledby="modalLabel" aria-hidden="true">
-    <div style="background-color:#294084;" class="modal-dialog modal-fullscreen">
-      <div style="background-color:#294084;" class="modal-content">
-        <div style="background-color:#294084;" class="modal-body"><iframe style="background-color:#294084;" id="modal-iframe"></iframe></div>
-      </div>
-    </div>
-  </div>
-  <div id="regularModal" style="background: rgb(255,255,255,.7);" class="modal" tabindex="-2"
-    aria-labelledby="modalLabel" aria-hidden="true">
-    <div style="background-color:#294084;height:90%;" class="modal-dialog modal-lg">
-      <div style="background-color:#294084;height:100%;" class="modal-content">
-        <div style="background-color:#294084;" class="modal-body"><iframe style="background-color:#294084;width:100%;height:100%;" id="regular-modal-iframe"></iframe></div>
-      </div>
-    </div>
-  </div>
-`;
-
-  // Append the modal HTML to the document body
-  document.body.insertAdjacentHTML('beforeend', modalHTML);
-
   // Function to load a script into the DOM
   function loadScript(url, integrity, crossorigin) {
     return new Promise((resolve, reject) => {
diff --git a/lib.php b/lib.php
index 8237aff..9efb66b 100644
--- a/lib.php
+++ b/lib.php
@@ -57,28 +57,4 @@ function mod_exp360_cm_info_dynamic(cm_info $cm)
 
     $cm->set_no_view_link();
     $cm->set_content($modals . $script);
-}
-
-/**
- * Event observer for mod_exp360.
- */
-function mod_exp360_event_observer($event)
-{
-    global $PAGE;
-    $PAGE->requires->js('/mod/exp360/global.js');
-}
-
-/**
- * Returns the list of event observers.
- *
- * @return array
- */
-function mod_exp360_get_event_observers()
-{
-    return [
-        [
-            'eventname' => '\core\event\course_viewed',
-            'callback'  => 'mod_exp360_event_observer',
-        ],
-    ];
-}
+}
\ No newline at end of file