Zploit 0-Day Shell

:: Editing File: project_arch_details.php

<?php include"header.php";
	
	$ref = $_GET['ref'];
	$ref_result ="SELECT * FROM projects WHERE ref='$ref'";
	$stmt1=$conn->query($ref_result);
	$details = $stmt1->fetch();

<section class="breadcrumb-area style2" style="background-image: url(images/resources/breadcrumb-bg-2.jpg);">
            <div class="container">
                <div class="row">
                    <div class="col-xl-12">
                        <div class="inner-content-box clearfix">
                            <div class="title-s2 text-center">
                                <span style="text-transform: uppercase;"><?php echo $details['projects_category'];?></span>
                                <h1><?php  echo $details['name'];?></h1>
                            </div>
                            <div class="breadcrumb-menu float-left">
                                <ul class="clearfix">
                                    <li><a href="index.php">Home</a></li>
                                    <li><a href="projects.php">Projects</a></li>
                                    <li class="active"><?php echo $details['name'];?></li>
                                </ul>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </section>

<section class="similar-projects-area" style="">
            <div class="container-fluid similar-projects-content">
                <div class="similar-project-title text-center">
                    <h2>All projects Images</h2>
                </div>
				<div class="container">
				
					<link href="https://fonts.googleapis.com/css?family=Droid+Sans:400,700" rel="stylesheet">
					<link rel="stylesheet" href="https://rawgit.com/LeshikJanz/libraries/master/Bootstrap/baguetteBox.min.css">
					<link rel="stylesheet" href="css/gallery.css">
					<div class="tz-gallery">
						<div class="row">
							
							<?php $projects_id=$details['id']; 
									$gallery_result ="SELECT * FROM gallery WHERE projects_id='$projects_id'";
									$gallery_stmt1=$conn->query($gallery_result);
									$gallery = $gallery_stmt1->fetchall(); 
									foreach ($gallery as $gallery1) { ?>
									
							<div class="col-sm-6 col-md-3 gallery_image">
								<a class="lightbox" href="<?php echo $gallery1['gallery_image'];?>">
									<img src="<?php echo $gallery1['gallery_image'];?>" alt="Bridge">
								</a>
							</div>
							<?php } ?>
							
						</div>
					</div>
				</div>
            </div>
        </section>

<?php include"footer.php"?>
	 <script src="https://cdnjs.cloudflare.com/ajax/libs/baguettebox.js/1.8.1/baguetteBox.min.js"></script>
	<script>
		baguetteBox.run('.tz-gallery');
	</script>