function extra_contact_form_submit()
{
$error = false;
if (!isset($_POST['action']) || 'extra_contact_form_submit' != $_POST['action']) {
return array();
}
if (!isset($_POST['nonce_extra_contact_form']) || !wp_verify_nonce($_POST['nonce_extra_contact_form'], 'extra-contact-form')) {
$message = array('message' => __('Form submission error, please refresh and try again.', 'extra'), 'type' => 'error');
$error = true;
}
if (empty($_POST['contact_name'])) {
$message = array('message' => __('Name field cannot be empty.', 'extra'), 'type' => 'error');
$error = true;
}
if (empty($_POST['contact_email'])) {
$message = array('message' => __('Email field cannot be empty.', 'extra'), 'type' => 'error');
$error = true;
}
if (!is_email($_POST['contact_email'])) {
$message = array('message' => __('Please enter a valid email address.', 'extra'), 'type' => 'error');
$error = true;
}
if (!$error) {
$contact_page_options = extra_get_contact_page_options();
$name = stripslashes(sanitize_text_field($_POST['contact_name']));
$email = sanitize_email($_POST['contact_email']);
$email_to = get_site_option('admin_email');
$email_to = apply_filters('extra_contact_page_email_to', $email_to);
$subject = sprintf(__('New Message From %1$s%2$s', 'extra'), sanitize_text_field(get_option('blogname')), '' !== $contact_page_options['title'] ? sprintf(_x(' - %s', 'contact form title separator', 'extra'), sanitize_text_field($contact_page_options['title'])) : '');
$message = stripslashes(wp_strip_all_tags($_POST['contact_message']));
$headers = 'From: ' . $name . ' <' . $email . '>' . "\r\n";
$headers .= 'Reply-To: ' . $name . ' <' . $email . '>';
apply_filters('et_contact_page_headers', $headers, $name, $email);
wp_mail($email_to, $subject, $message, $headers);
$message = array('message' => __('Thanks for contacting us.', 'extra'), 'type' => 'success');
}
if (empty($message)) {
$message = array('message' => __('There was a problem, please try again.', 'extra'), 'type' => 'error');
}
return $message;
}
<h2><?php
the_title();
?>
</h2>
<?php
the_content();
?>
<?php
if (!extra_is_builder_built()) {
wp_link_pages(array('before' => '<div class="page-links">' . __('Pages:', 'extra'), 'after' => '</div>'));
}
?>
<?php
$contact_page_options = extra_get_contact_page_options();
?>
<?php
if (!empty($contact_page_options['map_lat']) && !empty($contact_page_options['map_lng'])) {
?>
<div class="contact-map" data-zoom="<?php
echo esc_attr($contact_page_options['map_zoom']);
?>
" data-lat="<?php
echo esc_attr($contact_page_options['map_lat']);
?>
" data-lng="<?php
echo esc_attr($contact_page_options['map_lng']);
?>
"></div>
