Zploit 0-Day Shell

:: Editing File: category_add.php

<?php 
require_once 'db.php'; 
require_once 'session.php'; 
include"header.php";

// Close database connection
mysqli_close($conn);

<div class="page-content-wrapper">
		
         
        <div class="page-content">
			
				
            
            <div class="page-breadcrumb d-none d-sm-flex align-items-center mb-3">
				<div class="breadcrumb-title pe-3">Category</div>
			  
				<div class="ps-3">
					<nav aria-label="breadcrumb">
					  <ol class="breadcrumb mb-0 p-0 align-items-center">
						<li class="breadcrumb-item"><a href="dashboard.php"><ion-icon name="home-outline"></ion-icon></a>
						</li>
						<li class="breadcrumb-item active" aria-current="page">Add Category</li>
					  </ol>
					</nav>
				</div>
              
            </div>

<div class="card">
				<div class="card-header">
					<h6 class="mb-0">Add Category</h6>
				</div>
				<div class="card-body">
					<form action="category_save.php" method="POST" enctype="multipart/form-data">
						<div class="row">
							<div class="mb-3 col-sm-6">
								<label class="form-label">Category Name </label>
								<input type="text" class="form-control" id="categoryName" name="name" required>
							</div>
							<div class="mb-3 col-sm-6">
								<label class="form-label">Subheading</label>
								<input type="text" class="form-control" id="subheading" name="subheading">
							</div>
							<div class="mb-3 col-sm-6">
								<label class="form-label">Image Upload </label>
								 <input type="file" class="form-control" id="groupImage" name="image" accept="image/*">
							</div>
							<div class="mb-3 col-sm-6">
								<label class="form-label">URL Slug </label>
							    <input type="text" class="form-control" id="urlSlug" name="url">
							</div>
							
							<div class="mb-3 col-sm-12">
								<label class="form-label">Content/Description </label>
								 <textarea class="form-control" id="groupContent" name="content" rows="5"></textarea>
							</div>
							
							<div class="col-12 mt-4">
								<button type="submit" class="btn btn-primary" >Save Collection Group</button>
								
								<a href="category.php" class="btn btn-warning">Back to List</a>
							</div>
						</div>	
					</form>
				
				</div>
			</div>		
		</div>	
	</div>		
			
			
<?php include"footer.php";?>

// Convert to lowercase
    let slug = name.toLowerCase();

// Replace spaces and underscores with hyphens
    slug = slug.replace(/[\s_]+/g, '-');

// Remove all non-alphanumeric characters except hyphens
    slug = slug.replace(/[^a-z0-9\-]/g, '');

// Remove multiple consecutive hyphens
    slug = slug.replace(/-+/g, '-');

// Remove hyphens from start and end
    slug = slug.replace(/^-+|-+$/g, '');

document.getElementById('urlSlug').value = slug;
});
</script>