rendered paste body<?php //response generation function $response = ""; //function to generate response function generate_response($type, $message){ global $response; if($type == "success") $response = "<div class='success'>{$message}</div>"; else $response = "<div class='error'>{$message}</div>"; } //response messages $not_human = "Human verification incorrect."; $missing_content = "Please supply all information."; $email_invalid = "Email Address Invalid."; $message_unsent = "Message was not sent. Try Again."; $message_sent = "Thanks! Your message has been sent."; //user posted variables $name = $_POST['message_name']; $email = $_POST['message_email']; $message = $_POST['message_text']; $human = $_POST['message_human']; //php mailer variables $to = get_option('admin_email'); $subject = "Someone sent a message from ".get_bloginfo('name'); $headers = 'From: '. $email . "\r\n" . 'Reply-To: ' . $email . "\r\n"; if(!$human == 0){ if($human != 2) generate_response("error", $not_human); //not human! else { //validate email if(!filter_var($email, FILTER_VALIDATE_EMAIL)) generate_response("error", $email_invalid); else //email is valid { //validate presence of name and message if(empty($name) || empty($message)){ generate_response("error", $missing_content); } else //ready to go! { $sent = mail($to, $subject, $message, $headers); if($sent) generate_response("success", $message_sent); //message sent! else generate_response("error", $message_unsent); //message wasn't sent } } } } else if ($_POST['submitted']) generate_response("error", $missing_content);?><?php get_header(); ?> <div id="primary" class="site-content"> <div id="content" role="main"> <?php while ( have_posts() ) : the_post(); ?> <article id="post-<?php the_ID(); ?>" <?php post_class(); ?>> <header class="entry-header"> <h1 class="entry-title"><?php the_title(); ?></h1> </header> <div class="entry-content"> <?php the_content(); ?> <style type="text/css"> .error{ padding: 5px 9px; border: 1px solid red; color: red; border-radius: 3px; } .success{ padding: 5px 9px; border: 1px solid green; color: green; border-radius: 3px; } form span{ color: red; } </style> <div id="respond"> <?php echo $response; ?> <form action="<?php the_permalink(); ?>" method="post"> <p><label for="name">Name: <span>*</span> <br><input type="text" name="message_name" value="<?php echo $_POST['message_name']; ?>"></label></p> <p><label for="message_email">Email: <span>*</span> <br><input type="text" name="message_email" value="<?php echo $_POST['message_email']; ?>"></label></p> <p><label for="message_text">Message: <span>*</span> <br><textarea type="text" name="message_text"><?php echo $_POST['message_text']; ?></textarea></label></p> <p><label for="message_human">Human Verification: <span>*</span> <br><input type="text" style="width: 60px;" name="message_human"> + 3 = 5</label></p> <input type="hidden" name="submitted" value="1"> <p><input type="submit"></p> </form> </div> </div><!-- .entry-content --> </article><!-- #post --> <?php endwhile; // end of the loop. ?> </div><!-- #content --> </div><!-- #primary --><?php get_sidebar(); ?><?php get_footer(); ?>