Sample text

api/user/index.php

@@ -1,12 +1,23 @@
-<?php
+<?php // Viewing account data
 
 require_once("../_auth.php");
-require_once("../_json.php");
+require_once("../_utils.php");
 
 
 
+// Check if user with supplied login exists
+function User_LoginExist ($login): bool {
+	global $db;
+
+	$s = $db->prepare("SELECT * FROM users WHERE login = ?");
+	$s->bind_param("s", $login);
+	$s->execute();
+
+	return (bool)$s->get_result()->fetch_assoc();
+}
+
 // Check if user has specified role
-function User_HasRole ($id, $role) {
+function User_HasRole ($id, $role): bool {
 	global $db;
 
 	$s = $db->prepare("SELECT * FROM users WHERE id = ?");
@@ -72,6 +83,8 @@ function User_GetInfoByID ($id) {
 
 
 if (ThisFileIsRequested(__FILE__)) {
+	require_once("../_json.php");
+
 	$UserID = null;
 
 	if (isset($_REQUEST["id"])) {