Revonzy Mini Shell

<?php
	require_once("lib/functions.php");
	$db = new login_function();
	
	$flag = 0;
	$actual_image_name="";
	$success_msg = 0;
	$image_error="";
	
	if(!isset($_SESSION['current_login_admin']))
	{
		header("Location:/admin/index.php");
	}
	
	if(isset($_SESSION['current_login_admin']))
	{
		$email	=	$_SESSION['current_login_admin'];
	}

    $focus_data =   array();
    $focus_data =  $db->get_focus_decsription_data();

    $description_data   = "";
    $link_data          = "";
    
    if(!empty($focus_data))
    {
        $description_data   = $focus_data[0];
        $link_data          = $focus_data[1];
    }

	if(isset($_POST['add_btn']))
	{
		$description = $_POST['description'];
		$link_option = $_POST['link_option'];
	
	    if(!empty($focus_data))
	    {
	        if($db->new_focus_highlights_update($description,$link_option))
    		{
    			$flag = 1 ;
    		}
	    }
	    else
	    {
    		if($db->new_focus_highlights($description,$link_option))
    		{
    			$flag = 1 ;
    		}
	    }
	}
	
	$focus_data =   array();
    $focus_data =  $db->get_focus_decsription_data();

    $description_data   = "";
    $link_data          = "";
    
    if(!empty($focus_data))
    {
        $description_data   = $focus_data[0];
        $link_data          = $focus_data[1];
    }
?>

<?php
	require_once('header.php');
?>

        <div id="page-wrapper">
            <div class="row">
                <div class="col-lg-12">
                    <h1 class="page-header">FOCUS HIGHLIGHTS</h1>
					<?php
					if($flag == 1)
					{
					?>
					 Saved Successfully.
					<?php
					}
					?>
					<?php
					if($success_msg == 2)
					{?>
					 Deleted Successfully.
					<?php
					}
					?>
					
                </div>
                
            </div>
            
            <div class="row">
                <div class="col-lg-12">
                    <div class="panel panel-default">
                        <div class="panel-heading">
                            FOCUS HIGHLIGHTS
                        </div>
                        <div class="panel-body">
                            <div class="row">
                                <div class="col-lg-6">
                                    <form role="form" method="post" enctype="multipart/form-data">
                                        
									    <div class="form-group">
                                            <label>Add Description</label>
                                            <textarea class="form-control" placeholder="Enter Description" name="description"><?php echo $description_data; ?></textarea>
									    </div>
									   
                                        <div class="form-group">
                                            <label>Link (Optional)</label>
                                            <input class="form-control" placeholder="Enter Link" name="link_option" type="text" value="<?php echo $link_data; ?>" />
									    </div>
                                  
                                        <button type="submit" class="btn btn-success" name="add_btn">Add New Highlight</button>	<br /><br />
                                    </form>
                                </div>
			                   
                            </div>
                           
                        </div>
                        
                    </div>
                    
                </div>
              
            </div>
            
        </div>
       

    </div>
    

</body>

</html>