PHP Form Validation In Bangla

Code:

<form action="" method="post">

<table>

     <tr>

         <td>User Name</td>

            <td>

             <input type="text" name="uname" />

            </td>

        </tr>

     <tr>

         <td>Password</td>

            <td>

             <input type="password" name="pass" />

            </td>

        </tr> 

      <tr>

         <td>Email</td>

            <td>

             <input type="text" name="email" />

            </td>

        </tr>

      <tr>

         <td>Hobby</td>

            <td>

             <input type="checkbox" name="hb[]" value="Sleep" />Sleep

             <input type="checkbox" name="hb[]" value="Eat" />Eat

             <input type="checkbox" name="hb[]" value="Travel" />Travel

             <input type="checkbox" name="hb[]" value="Study" />Study

                

            </td>

        </tr>                      

        <tr>

         <td>&nbsp;</td>

            <td><input type="submit" value="Submit" name="submit" /></td>

     </tr>

    </table>

</form>

<?php

if(isset($_POST['submit'])){

$uname = $_POST['uname'];

$pass = @$_POST['pass'];

$email = @$_POST['email'];

$flag = 1;

$input="";

if(strlen($uname)==0){

print "Enter User Name<br />";

$flag = 0;

}

else {

$input .= "Your Name: ".$uname."<br />";

}

if(strlen($pass)==0){

print "Enter Password<br />";

$flag = 0;

}

else if(strlen($pass)<6 || strlen($pass)>8){

print "Password Should be within 6 to 8 character<br />";

$flag = 0;

}

else {

$input .= "Your Password: ".$pass."<br />";

}

if(strlen($email)==0){

print "Enter Email<br />";

$flag = 0;

}

else if(!filter_var($email,FILTER_VALIDATE_EMAIL)){

print "Enter valid Email<br />";

$flag = 0;

}

else {

$input .= "Your Email: ".$pass."<br />";

}

if(count(@$_POST['hb'])==0){

print "Select Hobby<br />";

$flag = 0;

}

else {

$h1;

foreach(@$_POST['hb'] as $h){

@$h1 .= $h." ";

}

$input .= "Your Hobby: ".$h1."<br />";

}

if($flag==1){

print $input;

}

}

?>