Finished updating code with try/catch

AUview.php

@@ -160,7 +160,6 @@ function mod_cmi5launch_launchexperience(registration) {
             // Array to hold data for table.
             $sessioninfo = array();
 
-
             if ($session->createdat != null) {
 
                 // Retrieve createdAt and format.

classes/local/errorover.php

@@ -99,6 +99,21 @@ function custom_warning($errno, $errstr, $errfile, $errline)
 
 }
 
+/**
+ * An warning handler to use to post better warnings to users for troubleshooting. 
+ * @param mixed $errno
+ * @param mixed $errstr
+ * @param mixed $errfile
+ * @param mixed $errline
+ * @throws \mod_cmi5launch\local\nullException
+ * @return never
+ */
+function custom_warningview($errno, $errstr, $errfile, $errline)
+{
+
+    throw new customException('error on main view page.  Report this to system administrator: <br> '. $errstr .' at '. $errfile .' on ' .$errline, 0);
+
+}
 /**
  * An exception handler to use in AU cases when many different exceptions for data errors may be thrown. 
  * @param mixed $errno

classes/local/session_helpers.php

@@ -78,9 +78,22 @@ public function cmi5launch_update_sessions($progress, $cmi5, $sessionid, $cmi5la
             $sessioninfo = json_decode($getsessioninfo($sessionid, $cmi5launchid), true);
             // Update session.
             foreach ($sessioninfo as $key => $value) {
+
+                // Is the problem key value is not matching due to caps?
                 // We don't want to overwrite ids.
                 // If the property exists and it's not id or sessionid, set it to lowercase and
                 // encode value if it is array. (DB needs properties in lowercase, but player returns camelcase).
+
+
+                    // If it's an array, encode it so it can be saved to DB.
+                    if (is_array($value)) {
+                        $value = json_encode($value);
+                    }
+
+                    if (is_string($key)) {
+                        $key = mb_convert_case($key, MB_CASE_LOWER, "UTF-8");
+                    }
+
                 if (property_exists($session, $key) && $key != 'id' && $key != 'sessionid') {
 
                     // If it's an array, encode it so it can be saved to DB.
@@ -152,6 +165,13 @@ public function cmi5launch_create_session($sessionid, $launchurl, $launchmethod)
             // Save record to table.
             $newid = $DB->insert_record($table, $newrecord, true);
 
+            // Instantiate progress and cmi5_connectors class to pass.
+            $progress = new progress;
+            $cmi5 = new cmi5_connectors;
+
+            // Retrieve new info (if any) from CMI5 player and LRS on session.
+            $session = $this->cmi5launch_update_sessions($progress, $cmi5, $sessionid, $cmi5launch->id, $USER);
+
             // Restore default handlers.
             restore_exception_handler();
             restore_error_handler();