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EditPost.php
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EditPost.php
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<?php require_once("Includes/DB.php"); ?>
<?php require_once("Includes/Functions.php"); ?>
<?php require_once("Includes/Sessions.php"); ?>
<?php Confirm_Login(); ?>
<?php
$SearchQueryParameter = $_GET["id"];
if(isset($_POST["Submit"])){
$PostTitle = $_POST["PostTitle"];
$Category = $_POST["Category"];
$Image = $_FILES["Image"]["name"];
$Target = "Uploads/".basename($_FILES["Image"]["name"]);
$PostText = $_POST["PostDescription"];
$Admin = $_SESSION["Username"];
date_default_timezone_set("Asia/Kolkata");
$CurrentTime=time();
$DateTime=strftime("%B-%d-%Y %H: %M: %S",$CurrentTime);
if(empty($PostTitle)){
$_SESSION["ErrorMessage"] = "Title Cannot be empty";
Redirect_to("Posts.php");
}elseif (strlen($PostTitle)<5){
$_SESSION["ErrorMessage"] = "Post title should be greater than 5 character";
Redirect_to("Posts.php");
}elseif (strlen($PostText)>9999) {
$_SESSION["ErrorMessage"] = "Post description should be less than 10000 character";
Redirect_to("Posts.php");
}else{
//Query to update post in database when everything is good
global $ConnectingDB;
if(!empty($_FILES["Image"]["name"])){
$sql = "UPDATE posts SET title='$PostTitle', category='$Category', image='$Image', post='$PostText'
WHERE id='$SearchQueryParameter'";
}else{
$sql = "UPDATE posts SET title='$PostTitle', category='$Category', post='$PostText'
WHERE id='$SearchQueryParameter'";
}
$Execute =$ConnectingDB->query($sql);
move_uploaded_file($_FILES["Image"]["tmp_name"],$Target);
if($Execute){
$_SESSION["SuccessMessage"]="post updated Successfully";
Redirect_to("Posts.php");
}else{
$_SESSION["ErrorMessage"]= "something went wrong. Try Again !";
Redirect_to("Posts.php");
}
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script src="https://kit.fontawesome.com/7f6ee3d237.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
<link rel="stylesheet" href="css/main.css">
<title>Edit Post</title>
</head>
<body>
<?php ?>
<!--NAVBAR STARTS-->
<div style="height: 10px; background: cornflowerblue"></div>
<div class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container">
<a href="#" class="navbar-brand">THINK HARD</a>
<button style="background-color: #BEC9F2;" class="navbar-toggler ml-auto" type="button" data-toggle="collapse" data-target="#Rcollapse">
<span class="navbar-toggle-icon"></span>
</button>
<div class="collapse navbar-collapse" id="Rcollapse">
<ul class="navbar-nav mr-auto">
<li class="nav-item">
<a href="#" class="nav-link"><i class="fas fa-user text-success"></i> My Profile</a>
</li>
<li class="nav-item">
<a href="Dashboard.php" class="nav-link">Dashboard</a>
</li>
<li class="nav-item">
<a href="Posts.php" class="nav-link">Posts</a>
</li>
<li class="nav-item">
<a href="Categories.php" class="nav-link">Categories</a>
</li>
<li class="nav-item">
<a href="Admins.php" class="nav-link">Manage Admins</a>
</li>
<li class="nav-item">
<a href="Comments.php" class="nav-link">Comments</a>
</li>
<li class="nav-item">
<a href="index.php" class="nav-link">GO Live</a>
</li>
</ul>
<ul class="navbar-nav ml-auto">
<li class="nav-item"><a href="Logout.php" class="nav-link text-danger"><i class="fas fa-sign-out-alt"></i> Logout</a></li>
</ul>
</div>
</div>
</div>
<div style="height: 10px; background: cornflowerblue"></div>
<!--NAVBAR ENDS-->
<!--HEADER STARTS-->
<header class="bg-dark text-white py-3">
<div class="container">
<div class="row">
<div class="col-md-12">
<h1><i class="fas fa-edit"></i> Edit Post</h1>
</div>
</div>
</div>
</header>
<!--HEADER ENDS-->
<!--MAIN AREA-->
<section class="container py-2 mb-4">
<div class="row">
<div class="offset-lg-1 col-lg-10" style="min-height: 400px;">
<?php
echo ErrorMessage();
echo SuccessMessage();
// taking existing contents from post
$ConnectingDB;
$sql = "SELECT * FROM posts WHERE id='$SearchQueryParameter'";
$stmt = $ConnectingDB ->query($sql);
while ($DataRows=$stmt->fetch()){
$TitleToBeUpdated = $DataRows['title'];
$CategoryToBeUpdated = $DataRows['category'];
$ImageToBeUpdated = $DataRows['image'];
$PostToBeUpdated = $DataRows['post'];
}
?>
<form class="" action="EditPost.php?id=<?php echo $SearchQueryParameter;?>" method="post" enctype="multipart/form-data">
<div class="card bg-secondary text-light mb-3">
<div class="card-body bg-dark">
<div class="form-group">
<label for="title"><span class="fieldinfo">Post Title :</span></label>
<input class="form-control" type="text" name="PostTitle" placeholder="Type title here" value="<?php echo $TitleToBeUpdated; ?>">
</div>
<div class="form-group">
<span class="fieldinfo">Existing Category:</span>
<?php echo $CategoryToBeUpdated;?>
<br>
<label for="CategoryTitle"><span class="fieldinfo">Choose Title :</span></label>
<select class="form-control" id="CategoryTitle" name="Category">
<?php
// fetching all the category from category table
global $ConnectingDB;
$sql = "SELECT id,title FROM category";
$stmt = $ConnectingDB->Query($sql);
while ($Datarows =$stmt->fetch()){
$Id = $Datarows["id"];
$CategoryName = $Datarows["title"];
?>
<option><?php echo $CategoryName; ?></option>
<?php } ?>
</select>
</div>
<div class="form-group">
<span class="fieldinfo">Existing Image: </span>
<img class="mb-2"src="uploads/<?php echo $ImageToBeUpdated; ?>" width="170px"; height="70px";>
<div class="custom-file">
<input class="custom-file-input"type="file" name="Image" id="imageselect" value="">
<label for="imageselect" class="custom-file-label">Select Image </label>
</div>
</div>
<div class="form-group">
<label for="Post"><span class="fieldinfo">Post :</span></label>
<textarea class="form-control" name="PostDescription" cols="80" rows="8" id="Post">
<?php echo $PostToBeUpdated; ?>
</textarea>
</div>
<div class="row">
<div class="col-lg-6 mb-2">
<a href="#" class="btn btn-warning btn-block"><i class="fas fa-arrow-left"></i> Back to dashboard</a>
</div>
<div class="col-lg-6 mb-2">
<button type="Submit" name="Submit" class="btn btn-success btn-block">
<i class="fas fa-check"></i> Publish
</button>
</div>
</div>
</div>
</div>
</form>
</div>
</div>
</section>
<!--FOOTER STARTS-->
<div style="height: 5px; background: cornflowerblue"></div>
<footer class="bg-dark text-white">
<div class="container">
<div class="row">
<div class="col">
<p class="lead text-center">THINK HARD | <span id="year"></span>©: -----All right reserved</p>
</div>
</div>
</div>
</footer>
<!--FOOTER ENDS-->
<div style="height: 5px; background: cornflowerblue"></div>
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js" integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV" crossorigin="anonymous"></script>
<script>
$('#year').text(new Date().getFullYear());
</script>
</body>
</html>