Full source code publish-post.php

publish-post.php

<?php
/* 
*	Template Name: Publish Post
*/

if ( !is_user_logged_in() ) {

	auth_redirect();

}

$current_user = wp_get_current_user();

get_header();

?>

<div class="wrap">

	<div id="primary" class="content-area">

		<main id="main" class="site-main" role="main">

		<?php

		if ($_GET['rwmb_frontend_field_post_id']) {

			$post_id = $_GET['rwmb_frontend_field_post_id'];

		 	$author_id = get_post_field ('post_author', $post_id);

		 	$post_status = get_post_field ('post_status', $post_id);

		 	$user_id = $current_user->ID;

		 	if ($author_id == $user_id && $post_status == "pending") {

		 		while ( have_posts() ) : the_post();

					the_content();

				endwhile;

		 	}

		 	else {

		 		echo "U can't edit this post.";

		 	}

		} else { 

			while ( have_posts() ) : the_post();

				the_content();

			endwhile;

		} ?>

		</main><!-- #main -->

	</div><!-- #primary -->

</div><!-- .wrap -->

<?php

get_footer();

?>