1. <?php include("connection.php");?>
2. <?php
3.     global $connection;
4.     global $errordanger;
5.     global $uspehreg;
6.     global $neuspehreg;
7.  
8.     $sime = $sprezime = $semail = $spassw = $squery= "";
9.  
10.  
11.     if(isset($_POST['submit'])){
12.             if(!empty($_POST["ucemail"]) && !empty($_POST["ucpassword"])){
13.        
14.        
15.         $sime = $_POST['ucime'];
16.         $sprezime = $_POST['ucprezime'];
17.         $semail = $_POST['ucemail'];
18.         $spassw = $_POST['ucpassword'];
19.        
20.         //Provera da li korisnik vec postoji
21.        
22.        
23.         $ssql_query = mysqli_query($connection, "SELECT uemail FROM ucsignup WHERE uemail = '{$semail}' ");
24.         $scount = mysqli_num_rows($ssql_query);
25.        
26.         if($scount > 0){
27.            
28.             $errordanger = "<div class='alert alert-danger fade in alert-dismissible'>
29.   <a href='#' class='close' data-dismiss='alert' aria-label='close'>&times;</a>
30.   <strong>Korisnik sa tom e-mail adresom već postoji!</strong></div>";
31.            
32.            
33.         }else{
34.            
35.             $ffname = mysqli_real_escape_string($connection, $sime);
36.             $llname = mysqli_real_escape_string($connection, $sprezime);
37.             $eemail = mysqli_real_escape_string($connection, $semail);
38.             $ppassword = mysqli_real_escape_string($connection, $spassw);
39.            
40.            
41.         $ssql = "INSERT INTO ucsignup(uemail, uime, uprezime, upassword, date_time) VALUES ('{$semail}' , '{$sime}', '{$sprezime}', '{$spassw}', now()) ";
42.            
43.         $squery = mysqli_query($connection, $ssql);}
44.            
45.         if($squery){
46.             $uspehreg = "<div class='alert alert-success alert-dismissible'>
47.   <a href='#' class='close' data-dismiss='alert' aria-label='close'>&times;</a>
48.   <strong>Uspešno ste se registrovali!</strong></div>";
49.            
50.        
51.         }    
52.        
53.            
54.     else{
55.        
56.         $neuspehreg = "<div class='alert alert-danger fade in alert-dismissible'>
57.   <a href='#' class='close' data-dismiss='alert' aria-label='close'>&times;</a>
58.   <strong>Morate uneti ime, prezime, e-mail i šifru!</strong></div>";
59.            
60.            
61.       }    
62.        
63.    
64.             }}
65.  
66. ?>
67.