blueprints--contact.yml

title: Contact
preset: page
icon: 📮

status:
  draft: Draft
  listed: Published

fields:
  to:
    label: Receiver (To)
    type: email
    placeholder: your@email.ltd
    help: The email address that should be the receiver of the emails.
    width: 1/2
  from:
    label: Sender (From)
    type: email
    placeholder: contact@domain.ltd
    help: The email address that will be the sender of the emails.
    width: 1/2
sidebar:
  meta:
    type: fields
    fields:
      subjects:
        type: structure
        fields:
          subject:
            type: text

controllers--contact.php

<?php

use Uniform\Form;

return function ($kirby, $page) {

  $form = new Form([
    'name' => [
      'rules' => ['required'],
      'message' => 'Please enter a valid name',
    ],
    'email' => [
      'rules' => ['required', 'email'],
      'message' => 'Please enter a valid email address',
    ],
    'subject' => [],
    'message' => [
      'rules' => ['required'],
      'message' => 'Please enter a message',
    ],
  ]);

  if ($kirby->request()->is('POST')) {

    $to    = $page->to()->value();
    $from  = $page->from()->value();

    $form->emailAction([
      'to'       => $to,
      'from'     => $from,
      'subject'  => '{{subject}} - from {{name}}.',
      'template' => 'contact',
    ]);
  }

  return compact('form');

};

templates--contact.php

<?php snippet('header') ?>

	<main class="main" role="main">

		<?php if ($form->success()): ?>
		<div class="alert success">
			—— Success message ——
		</div>
		<?php else: ?>
  
    <form action="<?php echo $page->url() ?>" method="POST" class="inquire-form">
  
  		<div class="tfields">
        <div class="field<?php if ($form->error('name')): ?> error<?php endif; ?>">
          <input name="name" type="text" value="<?php echo $form->old('name') ?>" placeholder="Name">
        </div>
  
        <div class="field<?php if ($form->error('email')): ?> error<?php endif; ?>">
          <input name="email" type="email" value="<?php echo $form->old('email') ?>" placeholder="Email">
        </div>
      </div>
  
  		<?php if($page->subjects() != ''): ?>
      <div class="field select">
        <?php $value = $form->old('subject') ?>
      	<select name="subject" id="subject" class="required">
      		<optgroup label="Subjects">
      			<?php foreach ($page->subjects()->yaml() as $subject): ?>
      			<option value="<?= $subject['subject'] ?>" <?php e($value==$subject['subject'], ' selected')?>><?= $subject['subject'] ?></option>
      			<?php endforeach ?>
      		</optgroup>
      	</select>
      </div>
      <?php else: ?>
      <div class="honeypot">
      	<input type="subject" id="subject" name="subject" value="New message from your website.">
      </div>
      <?php endif ?>
  
      <div class="field<?php if ($form->error('message')): ?> error<?php endif; ?>">
      	<textarea name="message" placeholder="Message"><?php echo $form->old('message') ?></textarea>
      </div>
  
  		<?php echo csrf_field() ?>
  		<?php echo honeypot_field() ?>
      <div class="field">
  			<input type="submit" name="submit" value="Submit">
  		</div>
  
  	</form>

		<?php endif ?>

	</main>

<?php snippet('footer') ?>