Revonzy Mini Shell

<?php
	require_once("../lib/functions.php");
	$db = new login_function();
	$flag = 0;
	$e_date="";
	$success_msg = 0;
	$links   	   = "";
	$image_error 	= "";
	if(!isset($_SESSION['current_login_admin']))
	{
		header("Location:index.php");
	}
	if(isset($_SESSION['current_login_admin']))
	{
		$email	=	$_SESSION['current_login_admin'];
	}
	if(isset($_POST['add_btn']))
	{	
		
		
		$valid_formats = array("jpg","png","gif","bmp","jpeg","JPEG","JPG","BMP","PNG","GIF");
	
		if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST")
		{	
			$name 				= 	$_FILES['picture']['name'];
			$size 				= 	$_FILES['picture']['size'];

			if(strlen($name))
			{				
				list($txt, $ext) = explode(".", $name);
						
				if(in_array($ext,$valid_formats))
				{
					
					function generateRandomString($length = 10) {
								$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
								$charactersLength = strlen($characters);
								$randomString = '';
								for ($i = 0; $i < $length; $i++) 
								{
									$randomString .= $characters[rand(0, $charactersLength - 1)];
								}
								return $randomString;
							}
							
							$current_random_string = generateRandomString();
							
							$advertise_picture = $current_random_string.".".strtolower($ext);						

							$tmp = $_FILES['picture']['tmp_name'];
							
							$img_Dir = "../advertise-images/";
							
							if(!file_exists($img_Dir))
							{
								mkdir($img_Dir);
							}
							
							if(move_uploaded_file($tmp,$img_Dir.$advertise_picture))
							{
								
							}
							else
							{
								$image_error	=	"failed" ;
								$flag				=	1;
							}	
						}
						else
						{
							$image_error	= "Invalid file format";
							$flag				=	1;	
						}	
					}	
					else
					{
						$flag	=	1;
					}
			}
		if($flag == 0)
		{
			if($db->add_what_new_images($advertise_picture))
			{
				$success_msg = 1 ;
				
				
			}
		}
	}
	if(isset($_GET['delete_id']) AND isset($_GET['image']))
	{
		$del_id	=	$_GET['delete_id'];
		$image	=	$_GET['image'];
		unlink('../advertise-images/'.$image);
		$db->delete_what_new_images($del_id);
		header("Location:whats-new.php");
		$success_msg	=	2;
	}		
	

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

<div id="page-wrapper">
<div class="row">
<div class="col-lg-12">
	<h1 class="page-header"> Whats New Images </h1>
	<?php
	if($success_msg == 1)
	{
	?>
	<div class="alert alert-success">
		Images Added Successfully.
	</div>
	<?php
	}
	?>
	
	
	
</div>

</div>

<div class="row">
<div class="col-lg-12">
<div class="panel panel-default">
<div class="panel-heading">
Whats New
</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>Images</label>
		<input class="form-control" name="picture" type="file" required>
		<span style="color:red;"><?php echo $image_error; ?></span> 
	</div>
	<button type="submit" class="btn btn-success" name="add_btn">Add Images</button>	<br /><br />
</form>
</div>





</div>

</div>

</div>
<div class="panel-body">
<div class="table-responsive">
<table class="table table-striped table-bordered table-hover" id="table2excel">
<thead>

	<tr class="noExl">
		<th width="20">Sr. No</th>											   
		<th>Images</th>
		<th width="50">Action</th>
	</tr>
</thead>
<tbody>
<?php

	$report_details = $db->get_all_what_new_images();
	if(!empty($report_details))
	{
		$counter =0;
		foreach($report_details as $record)
		{
			$id				=	$report_details[$counter][0];
			$images			=	$report_details[$counter][1];
			
			
?>
	<tr>
		<td><?php echo $counter+1; ?></td>
		<td><a href="/advertise-images/<?php echo $images; ?>" target="_blank"><img src="/advertise-images/<?php echo $images; ?>" height="80" width="80"></a></td>
		<td><a href="whats-new.php?delete_id=<?php echo $id;?>&image=<?php echo $images; ?>" onclick="return confirm('Are you sure?');">Delete</a></td>
	</tr>
   <?php
	$counter ++;
		}
	}else
	{
	?>
	<td colspan="3">No Data Found...</td>
	<?php
	}
   
   
   ?>
</tbody>
</table>

</div>
<!-- /.table-responsive -->





</div>
	
</div>

</div>

</div>


</div>
    

</body>

</html>