Handles user login and logout

functions/errors.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ * Error functions
+ *
+ * @author Pierre HUBERT
+ */
+
+/**
+ * Display a rest fatal error
+ *
+ * @param Integer $errorCode The code of the error
+ * @param String $errorMessage The message of the error
+ */
+function Rest_fatal_error($errorCode, $errorMessage){
+    //Returns a fatal error code
+    http_response_code($errorCode);
+
+    //Display message
+    header("Content-Type: application/json");
+
+    echo json_encode(array(
+        "error" => array(
+            "code"=>$errorCode,
+            "message" => $errorMessage,
+        )
+    ), JSON_PRETTY_PRINT);
+
+    //Quit
+    exit();
+}