reazuliqbal/composer.json

## composer.json
{
    "require": {
        "t3ran13/php-graphene-node-client": "^3.1"
    }
}

## index.php
<?php
require_once 'vendor/autoload.php';

use GrapheneNodeClient\Tools\ChainOperations\OpComment;
use GrapheneNodeClient\Connectors\Http\SteemitHttpConnector;

$connector = new SteemitHttpConnector();
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Post to Steemit</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
</head>
<body>
    <nav class="navbar navbar-default">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="navbar-collapse" aria-expanded="false">
                    <span class="sr-only">Toggle navigation</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <a class="navbar-brand" href="./">Post to Steemit</a>
            </div>

            <div class="collapse navbar-collapse" id="navbar-collapse">
                <ul class="nav navbar-nav navbar-right">
                    <li><a href="https://steemit.com">Steemit.com</a></li>
                    <li><a href="https://steemd.com">Steemd.com</a></li>
                </ul>
            </div>
        </div>
    </nav>

    <main class="container">

        <?php if( $_SERVER['REQUEST_METHOD'] === "GET" ) : ?>

            <form action="index.php" method="post" class="form-horizontal">
                <div class="form-group">
                    <div class="col-sm-8">
                        <label for="title">Title</label>
                        <input type="text" id="title" name="title" class="form-control" required="">
                        <p class="help-block">Enter post title, post permlink will be created from it.</p>
                    </div>
                    <div class="col-sm-4">
                        <label for="category">Category</label>
                        <input type="text" id="category" name="category" class="form-control" required="">
                        <p class="help-block">Enter main post category. E.g. steemit or steem or cryptocurrency.</p>
                    </div>
                </div>

                <div class="form-group">
                    <div class="col-sm-12">
                        <label for="body">Body</label>
                        <textarea id="body" name="body" class="form-control" rows="10" required=""></textarea>
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-4">
                        <label for="username">Steemit Username</label>
                        <input type="text" id="username" name="username" class="form-control" required="">
                        <p class="help-block">Enter Steemit username without @ sign.</p>
                    </div>
                    <div class="col-sm-8">
                        <label for="postingkey">Posting Private Key</label>
                        <input type="password" id="postingkey" name="postingkey" class="form-control" required="">
                        <p class="help-block">Enter private posting key. Get yours by going to https://steemit.com/@username/permissions</p>
                    </div>
                </div>
                <button type="submit" class="btn btn-lg btn-block btn-primary">Post</button>
            </form>

        <?php elseif ( $_SERVER['REQUEST_METHOD'] === "POST" ) : ?>

            <?php
            $answer = OpComment::doSynchronous(
                $connector,
                trim($_POST['postingkey']),
                trim($_POST['username']),
                strtolower(str_replace(' ', '-', trim($_POST['title']))),
                trim($_POST['title']),
                trim($_POST['body']),
                '{ "tags": ["steemit","test"], "app": "CodeBull/1.0"}',
                trim($_POST['category'])
            );
            ?>
            <?php if($answer) : ?>

                <div class="alert alert-success" role="alert">
                    <p>Your post has been posted to <a href="https://steemit.com/@<?php echo trim($_POST['username']);?>">Steemit.com</a>. You can also check it in <a href="https://steemd.com/tx/<?php echo $answer['result']['id']; ?>">Steemd.com</a></p>
                </div>

            <?php endif; ?>

        <?php endif; ?>

    </main>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</body>
</html>
	<?php
	require_once 'vendor/autoload.php';

	use GrapheneNodeClient\Tools\ChainOperations\OpComment;
	use GrapheneNodeClient\Connectors\Http\SteemitHttpConnector;

	$connector = new SteemitHttpConnector();
	?>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Post to Steemit</title>
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
	</head>
	<body>
	<nav class="navbar navbar-default">
	<div class="container">
	<div class="navbar-header">
	<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="navbar-collapse" aria-expanded="false">
	<span class="sr-only">Toggle navigation</span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	</button>
	<a class="navbar-brand" href="./">Post to Steemit</a>
	</div>

	<div class="collapse navbar-collapse" id="navbar-collapse">
	<ul class="nav navbar-nav navbar-right">
	<li><a href="https://steemit.com">Steemit.com</a></li>
	<li><a href="https://steemd.com">Steemd.com</a></li>
	</ul>
	</div>
	</div>
	</nav>

	<main class="container">

	<?php if( $_SERVER['REQUEST_METHOD'] === "GET" ) : ?>

	<form action="index.php" method="post" class="form-horizontal">
	<div class="form-group">
	<div class="col-sm-8">
	<label for="title">Title</label>
	<input type="text" id="title" name="title" class="form-control" required="">
	<p class="help-block">Enter post title, post permlink will be created from it.</p>
	</div>
	<div class="col-sm-4">
	<label for="category">Category</label>
	<input type="text" id="category" name="category" class="form-control" required="">
	<p class="help-block">Enter main post category. E.g. steemit or steem or cryptocurrency.</p>
	</div>
	</div>

	<div class="form-group">
	<div class="col-sm-12">
	<label for="body">Body</label>
	<textarea id="body" name="body" class="form-control" rows="10" required=""></textarea>
	</div>
	</div>
	<div class="form-group">
	<div class="col-sm-4">
	<label for="username">Steemit Username</label>
	<input type="text" id="username" name="username" class="form-control" required="">
	<p class="help-block">Enter Steemit username without @ sign.</p>
	</div>
	<div class="col-sm-8">
	<label for="postingkey">Posting Private Key</label>
	<input type="password" id="postingkey" name="postingkey" class="form-control" required="">
	<p class="help-block">Enter private posting key. Get yours by going to https://steemit.com/@username/permissions</p>
	</div>
	</div>
	<button type="submit" class="btn btn-lg btn-block btn-primary">Post</button>
	</form>

	<?php elseif ( $_SERVER['REQUEST_METHOD'] === "POST" ) : ?>

	<?php
	$answer = OpComment::doSynchronous(
	$connector,
	trim($_POST['postingkey']),
	trim($_POST['username']),
	strtolower(str_replace(' ', '-', trim($_POST['title']))),
	trim($_POST['title']),
	trim($_POST['body']),
	'{ "tags": ["steemit","test"], "app": "CodeBull/1.0"}',
	trim($_POST['category'])
	);
	?>
	<?php if($answer) : ?>

	<div class="alert alert-success" role="alert">
	<p>Your post has been posted to <a href="https://steemit.com/@<?php echo trim($_POST['username']);?>">Steemit.com</a>. You can also check it in <a href="https://steemd.com/tx/<?php echo $answer['result']['id']; ?>">Steemd.com</a></p>
	</div>

	<?php endif; ?>

	<?php endif; ?>

	</main>
	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
	</body>
	</html>