$objImage->setimg_name($admin_img_name);
$objImage->setimg_size($size);
$objImage->setimg_type($type);
$objImage->settmp_img_name($tmp_name);
//check the image extension
$img_return = $objImage->check_img();
//now teh condition for flag
if ($img_return == true) {
    $objUser = new User();
    $admin_id = $_SESSION['uid'];
    $admin_name = mysqli_real_escape_string($objUser->conxn, $_POST['admin_name']);
    $admin_email = mysqli_real_escape_string($objUser->conxn, $_POST['admin_email']);
    $admin_password = mysqli_real_escape_string($objUser->conxn, $_POST['admin_password']);
    $admin_password2 = mysqli_real_escape_string($objUser->conxn, $_POST['admin_password2']);
    $admin_access_level = mysqli_real_escape_string($objUser->conxn, $_POST['admin_access_level']);
    $admin_img_name = mysqli_real_escape_string($objUser->conxn, $_FILES['admin_img']['name']);
    $objUser->setuid($admin_id);
    $objUser->setAdmin_username($admin_name);
    $objUser->setPassword($admin_password);
    $objUser->setAdmin_email($admin_email);
    //$objUser->setaccess_level($admin_access_level);
    $objUser->setimg_name($admin_img_name);
    $flag = $objUser->updateuser();
} else {
    new Locate('../index.php?action=' . base64_encode('views_user_profile') . '&opt&error=' . base64_encode('Image not uploaded. Try again'));
}
if ($flag == true) {
    new Locate('../index.php?action=' . base64_encode('views_user_profile') . '&opt&success=' . base64_encode('Admin data has been successfully Updated.'));
} else {
    new Locate('../index.php?action=' . base64_encode('views_user_profile') . '&opt&error=' . base64_encode('Form Update Incomplete'));
}
<?php

//require('classes/user.class.php');
//require('classes/db-connection.class.php');
$objUser = new User();
$id = isset($_SESSION['uid']) ? $_SESSION['uid'] : '';
$objUser->setuid($id);
$data_list = $objUser->user_info();
?>


<div class="navbar-default sidebar" role="navigation">
        
                <div class="sidebar-nav navbar-collapse">
                    <ul class="nav" id="side-menu">
                            <div class="user_info">
                                        <table class="table table-hover">
                                            <tbody>
                                                <tr><td><?php 
echo "<img src=\"Uploads/{$data_list['admin_img']}\" alt='{$data_list['admin_img']}' class='img-responsive' id='static_img'> ";
?>
</td></tr>
                                                <tr>
                         <td>

                            Admin Name:    <?php 
echo "<span class='red-word'>" . $data_list['admin_name'] . "</span>";
?>
</td>
         
                                            </tr>