send_form_email.php

<!-- Contact Form PHP -->
<?php 
	if(isset($_POST['email'])) {
	
	    // EDIT THE 2 LINES BELOW AS REQUIRED
	    $email_to = "hello@flowong.com";
	    $email_subject = "Contact from flowong.com";
	 
	    function died($error) {
	        // your error code can go here
	        echo "Oops! There might've been
	        some errors with the form you submitted. ";
	        echo "Errors appear below:<br /><br />";
	        echo $error."<br /><br />";
	        echo "Could you fix these errors?<br /><br />";
	        die();
	 
	    }
	 
	     
	 
	    // validation expected data exists
	 
	    if(!isset($_POST['name']) ||
	        !isset($_POST['email']) ||
	        !isset($_POST['comments'])) {
	        died('We are sorry, but there appears to be a problem with the form you submitted.');
	    }
	 
	     
	 
	    $name = $_POST['name']; // required
	    $email_from = $_POST['email']; // required
	    $budget = $_POST['budget']; // not required
	    $comments = $_POST['comments']; // required
	 
	 
	    $error_message = "";
	    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';
	 
	  if(!preg_match($email_exp,$email_from)) {
	 
	    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';
	 
	  }
	 
	    $string_exp = "/^[A-Za-z .'-]+$/";
	 
	  if(!preg_match($string_exp,$name)) {
	 
	    $error_message .= 'The Name you entered does not appear to be valid.<br />';
	 
	  }
	 
	  if(strlen($comments) < 2) {
	 
	    $error_message .= 'The Comments you entered do not appear to be valid.<br />';
	 
	  }
	 
	  if(strlen($error_message) > 0) {
	 
	    died($error_message);
	 
	  }
	 
	    $email_message = "Form details below.\n\n";
	 
	     
	 
	    function clean_string($string) {
	      $bad = array("content-type","bcc:","to:","cc:","href");
	      return str_replace($bad,"",$string);
	    }
	 
	     
	 
	    $email_message .= "Name: ".clean_string($name)."\n";
	    $email_message .= "Email: ".clean_string($email_from)."\n";
	    $email_message .= "budget: ".clean_string($budget)."\n";
	    $email_message .= "Comments: ".clean_string($comments)."\n";
	 
	     
	 
	     
	 
	// create email headers
	 
	$headers = 'From: '.$email_from."\r\n".
	'Reply-To: '.$email_from."\r\n" .
	'X-Mailer: PHP/' . phpversion();
	@mail($email_to, $email_subject, $email_message, $headers);
	?>

	<!-- include your own success html here -->
	Thanks for reaching out! I'll be in touch with you very soon.
		 
	<?php
	}
 
?>