Cleanup: move zoom_get_user_display_name function from view.php to locallib

locallib.php

@@ -1314,3 +1314,30 @@ function zoom_get_registrant_join_url($useremail, $meetingid, $iswebinar) {
 
     return false;
 }
+
+/**
+ * Get the display name for a Zoom user.
+ * This is wrapped in a function to avoid unnecessary API calls.
+ *
+ * @package mod_zoom
+ * @param string $zoomuserid Zoom user ID.
+ * @return ?string
+ */
+function zoom_get_user_display_name($zoomuserid) {
+    try {
+        $hostuser = zoom_get_user($zoomuserid);
+
+        // Compose Moodle user object for host.
+        $hostmoodleuser = new stdClass();
+        $hostmoodleuser->firstname = $hostuser->first_name;
+        $hostmoodleuser->lastname = $hostuser->last_name;
+        $hostmoodleuser->alternatename = '';
+        $hostmoodleuser->firstnamephonetic = '';
+        $hostmoodleuser->lastnamephonetic = '';
+        $hostmoodleuser->middlename = '';
+
+        return fullname($hostmoodleuser);
+    } catch (moodle_exception $error) {
+        return null;
+    }
+}

view.php

@@ -90,33 +90,6 @@
     }
 }
 
-/**
- * Get the display name for a Zoom user.
- * This is wrapped in a function to avoid unnecessary API calls.
- *
- * @package mod_zoom
- * @param string $zoomuserid Zoom user ID.
- * @return ?string
- */
-function zoom_get_user_display_name($zoomuserid) {
-    try {
-        $hostuser = zoom_get_user($zoomuserid);
-
-        // Compose Moodle user object for host.
-        $hostmoodleuser = new stdClass();
-        $hostmoodleuser->firstname = $hostuser->first_name;
-        $hostmoodleuser->lastname = $hostuser->last_name;
-        $hostmoodleuser->alternatename = '';
-        $hostmoodleuser->firstnamephonetic = '';
-        $hostmoodleuser->lastnamephonetic = '';
-        $hostmoodleuser->middlename = '';
-
-        return fullname($hostmoodleuser);
-    } catch (moodle_exception $error) {
-        return null;
-    }
-}
-
 $isrecurringnotime = ($zoom->recurring && $zoom->recurrence_type == ZOOM_RECURRINGTYPE_NOTIME);
 
 $stryes = get_string('yes');