Ik heb nog een klein probleem met mijn contactformulier, de formulier werkt wel alleen ik mis phone dus telefoonnummer komt leeg binnen het ziet er zo uit:

Contact Name: Johan

Contact Phone:

Contact Subject: proefles

Test test

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Hier is de scriptcode van de formulier, kan iemand mij vertellen wat ik precies moet wijzigen.



<?php


function sh_set( $var, $key )
{
if( isset( $var[$key] ) ) return $var[$key];

}
$contact_to = 'test@test.nl';
include('validation.php');
$validation = new SH_Validation;

if( !count( $_POST ) ) return;


/** set validation rules for contact form */
$validation->set_rules('contact_name','<strong>'.'Name'.'</strong>', 'required|min_length[4]|max_lenth[30]');

//$validation->set_rules('aplus_l_name','<strong>'.'Last Name'.'</strong>', 'required|min_length[4]|max_lenth[30]');
$validation->set_rules('contact_email','<strong>'.'Email'.'</strong>', 'required|valid_email');


$validation->set_rules('contact_phone','<strong>'.'Phone'.'</strong>', 'numeric');
$validation->set_rules('contact_subject','<strong>'.'Subject'. '</strong>', 'min_length[5]');

$validation->set_rules('contact_message','<strong>'.'Message'. '</strong>', 'required|min_length[5]');

$messages = '';


if($validation->run() !== FALSE && empty($validation->_error_array))
{
$name = $validation->post('contact_name');
$email = $validation->post('contact_email');

$message = "Contact Name: ".$name."\r\n";
$message .= "\r\n"."Contact Phone: ".$validation->post('contact_phone')."\r\n";
$message .= "\r\n"."Contact Subject: ".sh_set( $_POST, 'contact_subject')."\r\n";

$message .= "\r\n".$validation->post('contact_message');

//$contact_to = ( sh_set($settings, 'contact_email') ) ? sh_set($settings, 'contact_email') : get_option('admin_email');

$headers = 'From: '.$name.' <'.$email.'>' . "\r\n";
mail($contact_to, 'Nieuwe aanmelding', $message, $headers);

//$message = sh_set($settings, 'success_message') ? $settings['success_message'] : sprintf( __('Thank you <strong>%s</strong> for using our Contact form! Your email was successfully sent and we will be in touch with you soon.',SH_NAME), $name);

//$messages = '<div class="alert alert-success">'.'SUCCESS! '.$message.'</div>';
echo "<fieldset>";
echo "<div id='success_page' class='alert alert-success'>";
echo "<h3>".'E-mail verzonden.'."</h3>";
echo "<p>".sprintf("Bedankt <strong>%s</strong>, je bericht is verzonden wij nemen zo snel mogelijk contact met je op.", $name)."</p>";
echo "</div>";
echo "</fieldset>";
exit;

}else
{

if( is_array( $validation->_error_array ) )
{


foreach( $validation->_error_array as $msg )
{
$messages .= '<div class="alert alert-danger">'.'Error! '.$msg.'</div>';
}
}

}

echo $messages;exit;