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notification_delete.php
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notification_delete.php
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<?php
/**
* Created by PhpStorm.
* User: BlackLion
* Date: 7/9/2018
* Time: 8:41 AM
*/
require 'db.php';
if (session_status() == PHP_SESSION_NONE) { session_start();}
if(isset($_GET['id']))
{
$id = $_GET['id'];
if(isset($_GET['types']))
{
$types = $_GET['types'];
if($types=="sender")
{
$result = $mysqli->query("SELECT * FROM notifications WHERE id='$id'");
if($result->num_rows>0)
{
$data= $result->fetch_assoc();
if($data['delete_receiver'] == 1)
{
$sql="DELETE FROM notifications WHERE id='$id'";
if($mysqli->query($sql))
{
$_SESSION['message'] = "You have successfully deleted the notification";
header("location:error.php");
}else
{
$_SESSION['message'] = "Something went wrong";
header("location:error.php");
}
}else
{
$sql="UPDATE notifications SET delete_sender='1' WHERE id='$id'";
if($mysqli->query($sql))
{
$_SESSION['message'] = "You have successfully deleted the notification";
header("location:error.php");
}else
{
$_SESSION['message'] = "Something went wrong";
header("location:error.php");
}
}
}else
{
$_SESSION['message'] = "Can't find the notification";
header("location:error.php");
}
}elseif ($types=="receiver")
{
$result = $mysqli->query("SELECT * FROM notifications WHERE id='$id'");
if($result->num_rows>0)
{
$data= $result->fetch_assoc();
if($data['delete_sender'] == 1)
{
$sql="DELETE FROM notifications WHERE id='$id'";
if($mysqli->query($sql))
{
$_SESSION['message'] = "You have successfully deleted the notification";
header("location:error.php");
}else
{
$_SESSION['message'] = "Something went wrong";
header("location:error.php");
}
}else
{
$sql="UPDATE notifications SET delete_receiver='1' WHERE id='$id'";
if($mysqli->query($sql))
{
$_SESSION['message'] = "You have successfully deleted the notification";
header("location:error.php");
}else
{
$_SESSION['message'] = "Something went wrong";
header("location:error.php");
}
}
}else
{
$_SESSION['message'] = "Can't find the notification";
header("location:error.php");
}
}else
{
$_SESSION['message'] = "Wrong type parameter";
header("location:error.php");
}
}else
{
$_SESSION['message'] = "Parameter error";
header("location:error.php");
}
}else
{
$_SESSION['message'] = "Parameter error";
header("location:error.php");
}