<?php
session_start();

if(!isset($_SERVER['HTTP_REFERER'])){
    // redirect them to your desired location
    header('location:../admin/index.php');
    exit;
}

include_once 'dbconfig.php';


if(isset($_GET['delete_id']))
{
 $sql_query="SELECT * FROM gallery WHERE id=".$_GET['delete_id'];
 $result_set=mysqli_query($con,$sql_query);
 $fetched_row=mysqli_fetch_array($result_set,MYSQLI_ASSOC);
 $old_image =  $fetched_row['galllery_image'];
 unlink("uploads/gallery/".$old_image);
 $sql_query="DELETE FROM gallery WHERE id=".$_GET['delete_id'];
 mysqli_query($con,$sql_query);
 
 header("Location: $_SERVER[PHP_SELF]");
}
if(isset($_GET['changestatus_id']))
{
 $sql_query="UPDATE gallery SET `status`='".$_GET['status']."' WHERE id=".$_GET['changestatus_id'];
 mysqli_query($con,$sql_query);
 header("Location: $_SERVER[PHP_SELF]");
}
?>

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

<script type="text/javascript">
function edt_id(id)
{
  window.location.href='edit_gallery.php?edit_id='+id;
}
function view_id(id)
{
  window.location.href='view_gallery.php?view_id='+id;
}
function delete_id(id)
{
 if(confirm('Sure to Delete ?'))
 {
  window.location.href='gallery.php?delete_id='+id;
 }
}
function changestatus_id(id,status)
{
  window.location.href='index.php?changestatus_id='+id+'&status='+status;
}
</script>
        <!-- ============================================================== -->
        <!-- End Left Sidebar - style you can find in sidebar.scss  -->
        <!-- ============================================================== -->
        <!-- ============================================================== -->
        <!-- Page wrapper  -->
        <!-- ============================================================== -->
        <div class="page-wrapper">
		
            <!-- ============================================================== -->
            <!-- Bread crumb and right sidebar toggle -->
            <!-- ============================================================== -->
            <div class="page-breadcrumb">
			
                <div class="row">
                    <div class="col-12 d-flex no-block align-items-center">
                        <h4 class="page-title">Gallery</h4>
                        <div class="ml-auto text-right">
                            <button type="button" class="btn btn-success btn-sm" style="float:right;" onclick="location.href='add_gallery.php'">Add Gallery</button>
                        </div>
                    </div>
                </div>
				
            </div>
            <!-- ============================================================== -->
            <!-- End Bread crumb and right sidebar toggle -->
            <!-- ============================================================== -->
            <!-- ============================================================== -->
            <!-- Container fluid  -->
            <!-- ============================================================== -->
            <div class="container-fluid">
			
                <!-- ============================================================== -->
                <!-- Start Page Content -->
                <!-- ============================================================== -->
                <div class="row el-element-overlay">
				<?php
 $sql_query="SELECT * FROM gallery ORDER BY id DESC";
 $result_set=mysqli_query($con,$sql_query);
 $i=1;
 while($row=mysqli_fetch_row($result_set))
 {
  ?>
                    <div class="col-lg-3 col-md-6">
                        <div class="card">
                            <div class="el-card-item">
                                <div class="el-card-avatar el-overlay-1"> <img src="uploads/gallery/<?php echo $row[1]; ?>" alt="user" style="height:250px;width:100%;" />
                                    
                                </div>
                                <div class="el-card-content">
                                    <button type="button" class="btn btn-primary btn-sm" onclick="javascript:edt_id('<?php echo $row[0]; ?>')">Edit</button>
									<button type="button" class="btn btn-danger btn-sm" onclick="javascript:delete_id('<?php echo $row[0]; ?>')">Delete</button>
                                </div>
                            </div>
                        </div>
                    </div>
					 <?php
       $i++;  
 }
 ?>
                    
                </div>
                <!-- ============================================================== -->
                <!-- End PAge Content -->
                <!-- ============================================================== -->
                <!-- ============================================================== -->
                <!-- Right sidebar -->
                <!-- ============================================================== -->
                <!-- .right-sidebar -->
                <!-- ============================================================== -->
                <!-- End Right sidebar -->
                <!-- ============================================================== -->
            </div>
            <!-- ============================================================== -->
            <!-- End Container fluid  -->
            <!-- ============================================================== -->
            <!-- ============================================================== -->
            <!-- footer -->
            <!-- ============================================================== -->
          <?php include('footer.php'); ?>