contact-template.php

<?php /* Template name: Enquiries/contact Template */ ?>

<?php
	if ($_POST) {
		$errors = array();
		$success_messsage = '';

		if (!wp_verify_nonce($_POST['_wpnonce'], 'wp_enquiry_form')) {
			echo("We cannot save the data at this time. Please try again later.");
			return;
		}

		if (strlen($_POST['user_name']) <= 2) {
			array_push($errors, 'Name is too short. Please enter your full name');
		} elseif (strlen($_POST['user_name']) >= 90) {
			array_push($errors, 'Name is too long.');
		}

		if (strlen($_POST['email']) <= 1) {
			array_push($errors, 'Email is too short. Please enter a valid email.');
		}

		if ($_POST['contact_reason'] == 'Choose an option') {
			array_push($errors, 'Please enter your reasoning for contacting us');
		}

		if (strlen($_POST['enquiry_subject']) <= 5) {
			array_push($errors, 'Please enter a more descriptive subject');
		} elseif (strlen($_POST['enquiery_subject']) >= 100) {
			array_push($errors, 'Your subject is too long. Please enter a shorter subject.');
		}

		if (strlen($_POST['user_message']) <= 5) {
			array_push($errors, 'Please enter a more descriptive message');
		} elseif (strlen($_POST['user_message']) >= 400) {
			array_push($errors, 'Please enter a shorter message');
		}

		if (empty($errors)) {
			$args = array(
				'post_type' =>	'enquiries',
				'post_title' => $_POST['enquiry_subject'],
				'meta_input' =>	array(
					'user_name' => $_POST['user_name'],
					'email' => $_POST['email'],
					'contact_reason' => $_POST['contact_reason'],
					'enquiry_subject' => $_POST['enquiry_subject'],
					'user_message' => $_POST['user_message']
				)
			);
			wp_insert_post($args);
		}
	}
 ?>

<?php get_header(); ?>

	<?php if(have_posts()): ?>
		<?php while(have_posts()): the_post(); ?>

			<div class="container contactContainer">
				<?php if (strlen(get_the_content()) > 0): ?>
					<div class="contactBlurbWrap">
						<?php echo get_the_content(); ?>
					</div>
				<?php endif; ?>


				<?php if ($_POST && !empty($errors)): ?>
					<div class="row errorMsgWrap">
						<div class="col">
							<h4 class="errorMessage">Looks like something went wrong. Your enquiry did not send through</h4>
							<ul>
								<?php foreach($errors as $single_error): ?>
									<li class="singleError"><?php echo($single_error); ?></li>
								<?php endforeach; ?>
							</ul>
						</div>
					</div>
				<?php endif; ?>
				<?php if($_POST && empty($errors)): ?>
					<div class="successMessageWrap">
						<!-- <p class="successMessage"> -->
							<?php
							 	$success_message = 'Thank you for your message. We will get back to you shortly';
								echo $success_message;
							 ?>
						<!-- </p> -->
					</div>
				<?php endif; ?>
				<div class="row">
					<div class="col">
						<form class="contanctForm" action="<?php get_permalink(); ?>" method="post">
							<?php wp_nonce_field('wp_enquiry_form'); ?>
							<div class="form-group">
								<label for="user_name">Full Name</label>
								<!-- if form isnt sent to the database then keep the data sticky -->
								<input type="text" class="form-control" id="userName" name="user_name" value="<?php if ($_POST && !empty($errors)): ?> <?php echo isset($_POST['user_name']) ? $_POST['user_name'] : '' ?> <?php endif; ?>"/>
							</div>
							<div class="form-group">
								<label for="email">Email</label>
								<input type="email" class="form-control" id="userEmail" name="email" value="<?php if ($_POST && !empty($errors)): ?> <?php echo isset($_POST['email']) ? $_POST['email'] : '' ?> <?php endif; ?>"/>
							</div>

							<div class="form-group">
								<label for="contact_reason">Why are you contacting us?</label>
								<select class="form-control" name="contact_reason">
									<option>Choose an option</option>
										<option value="I have a question">I have a question</option>
										<option value="Booking an appointment">Booking an appointment</option>
										<option value="Wanting more information on your services">Wanting more information on your services</option>
								</select>
							</div>

							<div class="form-group">
								<label for="enquiry_subject">Subject</label>
								<input type="text" class="form-control" id="enquirySubject" name="enquiry_subject" value="<?php if ($_POST && !empty($errors)): ?> <?php echo isset($_POST['enquiry_subject']) ? $_POST['enquiry_subject'] : '' ?> <?php endif; ?>"/>
							</div>

							<div class="form-group">
								<label for="user_message">Your Message</label>
								<textarea name="user_message" class="form-control" rows="8" cols="80"><?php if ($_POST && !empty($errors)): ?> <?php echo isset($_POST['user_message']) ? $_POST['user_message'] : '' ?> <?php endif; ?></textarea>
							</div>

							<div class="form-group submitBtnWrapper">
								<button type="submit" class="btn submitBtn">Submit</button>
							</div>
						</form>
					</div>
				</div>
			</div>

		<?php endwhile; ?>
	<?php endif; ?>

<?php get_footer(); ?>