adduser.php

<?php 
   require 'includes/snippet.php';
   require 'includes/db-inc.php';
   include "includes/header.php";
   
   
   
   if (isset($_POST['submit'])) {
   	//Getting the values from the forms
   	$name = sanitize(trim($_POST['name']));
   	$username = sanitize(trim($_POST['username']));
   	$password1 = sanitize(trim($_POST['password1']));
   	$password2 = sanitize(trim($_POST['password2']));
   	$email = sanitize(trim($_POST['email']));
   		 		
   
   
   //Check if the password matches
   	if ($password1 == $password2) {
   		//create an sql statement
   	$sql = "INSERT into admin (adminName, password, username, email) values ('$name', '$password1', '$username', '$email')";
   	 
   
   	//query the database
   	$query = mysqli_query($conn, $sql);
   	$error = false;
   
   	if ($query) {
         $error = true;
   	header("refresh:2; users.php");
   	}
   	else {
   	echo "<script>alert('Failed!');
   				</script>";	
   	}
   
   	}
   
   	else {
   		echo  "<script>alert('Password mismatched!')</script>";
   	}
   
   	
   }
   
   ?>
<div class="container">
   <?php include "includes/nav.php"; ?>
   <div class="container  col-lg-9 col-md-11 col-sm-12 col-xs-12 col-lg-offset-2 col-md-offset-1 col-sm-offset-0 col-xs-offset-0  " style="margin-top: 30px">
      <div class="jumbotron login col-lg-10 col-md-11 col-sm-12 col-xs-12">
         <?php if(isset($error)) { ?>
         <div class="alert alert-success alert-dismissable">
            <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
            <strong>Record Added Successfully!</strong>
         </div>
         <?php } ?>
         <p class="page-header" style="text-align: center">ADD ADMIN</p>
         <div class="container">
            <form class="form-horizontal" role="form" method="post" action="adduser.php" enctype="multipart/form-data">
               <div class="form-group">
                  <label for="Name" class="col-sm-2 control-label">Full Name</label>
                  <div class="col-sm-10">
                     <input type="text" class="form-control" name="name" placeholder="Enter Full Name" id="name" required>
                  </div>
               </div>
               <div class="form-group">
                  <label for="Username" class="col-sm-2 control-label">Username</label>
                  <div class="col-sm-10">
                     <input type="text" class="form-control" name="username" placeholder="Enter Username" id="username" required>
                  </div>
               </div>
               <div class="form-group">
                  <label for="Password" class="col-sm-2 control-label">Password</label>
                  <div class="col-sm-10">
                     <input type="password" class="form-control" name="password1" placeholder="Enter Password" id="password" required>
                  </div>
               </div>
               <div class="form-group">
                  <label for="Password" class="col-sm-2 control-label">Confirm Password</label>
                  <div class="col-sm-10">
                     <input type="password" class="form-control" name="password2" placeholder="Enter Password" id="password" required>
                  </div>
               </div>
               <div class="form-group">
                  <label for="Password" class="col-sm-2 control-label">Email</label>
                  <div class="col-sm-10">
                     <input type="email" class="form-control" name="email" placeholder="Enter email" id="email" required>
                  </div>
               </div>
               <div class="form-group ">
                  <div class="col-sm-offset-2 col-sm-10 ">
                     <button type="submit" class="btn btn-info col-lg-4 " name="submit">
                     Submit
                     </button>
                  </div>
               </div>
            </form>
         </div>
      </div>
   </div>
</div>
</body>
</html>