Revonzy Mini Shell

<?php
	require_once("../lib/functions.php");
	$db = new login_function();
	$flag = 0;
	$success_msg = 0;
	$category   	= "";
	$menubar_error 	= "";
	$sub_category = "";
	if(!isset($_SESSION['current_login_admin']))
	{
		header("Location:index.php");
	}
	if(isset($_SESSION['current_login_admin']))
	{
		$email	=	$_SESSION['current_login_admin'];
	}
	if(isset($_GET['up_id']))
	{
		$up_id	=	$_GET['up_id'];
		$_SESSION['current_update_id'] = $up_id;
	}
	 else if(isset($_SESSION['current_update_id']))
	{
		$up_id	= $_SESSION['current_update_id'];
	}
	if(isset($_POST['add_btn']))
	{	
		$sub_category	 = $_POST['sub_category'];
		$category	 	= $_POST['category'];
		if($category == "Select Category")
		{
			$menubar_error = "Please select Category";
			$flag = 1;
		}
		
		if($flag == 0)
		{
			if($db->update_sub_category($up_id,$category,$sub_category))
			{
				$success_msg = 1 ;
					
			}
		}
	}
	$report_details = $db->get_all_sub_category_by_id($up_id);
	if(!empty($report_details))
	{
		$counter =0;
		$id				=	$report_details[$counter][0];
		$category		=	$report_details[$counter][1];
		$sub_category	=	$report_details[$counter][2];
	}
?>
<?php
	require_once('header.php');
?>

        <div id="page-wrapper">
            <div class="row">
                <div class="col-lg-12">
                    <h1 class="page-header">Update Sub Category </h1>
					<?php
					if($success_msg == 1)
					{
					?>
					<div class="alert alert-success">
						Category Updated Successfully.
					</div>
					<?php
					}
					?>
             </div>
                
            </div>
            
            <div class="row">
                <div class="col-lg-12">
				<a href="sub-category.php"><-- Back To Report</a><br /><br />
                    <div class="panel panel-default">
                        <div class="panel-heading">
                          Update Sub Category
                        </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>Select Category</label>
												<select class="form-control" name="category" required />
												<?php
													if($category != "")
													{
												?>
													<option value="<?php echo $category; ?>"><?php echo $category; ?></option>
												<?php
													}
												?>
												<option value="Select Category">Select Category</option>
												<?php
													$report_details = $db->get_all_main_category_for_sub_category();
													if(!empty($report_details))
													{
														$counter =0;
														foreach($report_details as $record)
														{
															$id				=	$report_details[$counter][0];
															$menubar		=	$report_details[$counter][1];
															$category		=	$report_details[$counter][2];
															
												?>
												<option value="<?php echo $category; ?>"><?php echo $category; ?></option>
												<?php
														$counter ++;
														}
													}
														
												?>
										
											</select>
											<span style="color:red;"><?php echo $menubar_error; ?></span> 
										</div>
										<div class="form-group">
                                            <label>Sub Category Name</label>
                                            <input class="form-control" placeholder="Enter Sub Category Name" name="sub_category" type="text" value="<?php echo $sub_category; ?>" required>
										</div>
									
											<button type="submit" class="btn btn-success" name="add_btn">Update Category</button>	<br /><br />
                                    </form>
                                </div>
         
                                
                            </div>
                           
                        </div>
                        
                    </div>
			
                    
                </div>
              
            </div>
            
        </div>
       

    </div>
    

</body>

</html>