I am making a custom contact form via html5 and php. I have got the form looking like I want and am trying to check if the values entered in the fields are working. I am print_r($_POST) to display the arrays.
When clicking the submit button it is not displaying the array but opening the index.html file instead?
The code is as follows...
Contact template calling in the form php file
<?php
/**
* Template Name: contact
*/
get_header();
if (have_posts()) :
while (have_posts()) : the_post();
get_template_part('form');
endwhile;
else:
echo '<p>No Content found</p>';
endif;
?>
</body>
Template part form.php (html layout)
<?php include('form_process.php'); ?>
<div class='grey'>
<div class="container-contact">
<form id="contact" action="<?= $_SERVER['PHP_SELF']; ?>" method="post">
<div class='contact-logo'></div>
<h3>Contact the Devon Food Movement</h3>
<fieldset>
<input placeholder="Your name" type="text" tabindex="1" name="name" autofocus>
<span class="error"><?= $name_error ?></span>
</fieldset>
<fieldset>
<input placeholder="Your Email Address" type="text" name="email" tabindex="2" >
</fieldset>
<fieldset>
<textarea placeholder="Type your Message Here...." name="message" tabindex="3" ></textarea>
</fieldset>
<fieldset>
<button name="submit" type="submit" id="contact-submit" data-submit="...Sending">Submit</button>
</fieldset>
</form>
</div>
</div>
And this is the following form being called in form.php = (form_process.php)
<?php
print_r($_POST);
// define variables and set to empty values
$name_error = $email_error = $phone_error = $url_error = "";
$name = $email = $phone = $message = $url = $success = "";
//form is submitted with POST method
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["name"])) {
$name_error = "Name is required";
} else {
$name = test_input($_POST["name"]);
// check if name only contains letters and whitespace
if (!preg_match("/^[a-zA-Z ]*$/",$name)) {
$name_error = "Only letters and white space allowed";
}
}
if (empty($_POST["email"])) {
$email_error = "Email is required";
} else {
$email = test_input($_POST["email"]);
// check if e-mail address is well-formed
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$email_error = "Invalid email format";
}
}
if (empty($_POST["message"])) {
$message = "";
} else {
$message = test_input($_POST["message"]);
}
if ($name_error == '' and $email_error == '' and $phone_error == '' and $url_error == '' ){
$message_body = '';
unset($_POST['submit']);
foreach ($_POST as $key => $value){
$message_body .= "$key: $value
";
}
$to = 'vladi@clevertechie.com';
$subject = 'Contact Form Submit';
if (mail($to, $subject, $message)){
$success = "Message sent, thank you for contacting us!";
$name = $email = $phone = $message = $url = '';
}
}
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
Why is the submit button opening index.html?
I would make a snippet but dont know how to do this with multiple templates being called in?
Thanks.
UPDATE OF form_process.php file after removing the invalid variables where there are no longer input boxes holding those values
print_r($_POST);
// define variables and set to empty values
$name_error = $email_error = "";
$name = $email = $message = "";
//form is submitted with POST method
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["name"])) {
$name_error = "Name is required";
} else {
$name = test_input($_POST["name"]);
// check if name only contains letters and whitespace
if (!preg_match("/^[a-zA-Z ]*$/",$name)) {
$name_error = "Only letters and white space allowed";
}
}
if (empty($_POST["email"])) {
$email_error = "Email is required";
} else {
$email = test_input($_POST["email"]);
// check if e-mail address is well-formed
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$email_error = "Invalid email format";
}
}
if (empty($_POST["message"])) {
$message = "";
} else {
$message = test_input($_POST["message"]);
}
if ($name_error == '' and $email_error == '' and $phone_error == '' ){
$message_body = '';
unset($_POST['submit']);
foreach ($_POST as $key => $value){
$message_body .= "$key: $value
";
}
$to = 'info@devonfoodmovement.com';
$subject = 'Contact Form Submit';
if (mail($to, $subject, $message)){
$success = "Message sent, thank you for contacting us!";
$name = $email = $message = '';
}
}
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
