single-work.php

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

		// checks neuron work meta is empty or not
		if (get_post_meta( get_the_ID(), 'neuron_work_meta', true )) {
			$work_meta = get_post_meta( get_the_ID(), 'neuron_work_meta', true );
		} else {
			$work_meta = array();
		}

		// get subtitle or set an empty value in it
		if (array_key_exists('sub_title', $work_meta)) {
			$sub_title = $work_meta['sub_title'];
		}else {
			$sub_title = '';
		}

		// get big preview or set an empty value in it
		if (array_key_exists('big_preview', $work_meta)) {
			$big_preview = $work_meta['big_preview'];
		}else {
			$big_preview = '';
		}

		// get link text or set an empty value in it
		if (array_key_exists('link_text', $work_meta)) {
			$link_text = $work_meta['link_text'];
		}else {
			$link_text = 'Visit Website';
		}

		// get link or set an empty value in it
		if (array_key_exists('link', $work_meta)) {
			$link = $work_meta['link'];
		}else {
			$link = '';
		}

		// get informations or set an empty value in it
		if (array_key_exists('informations', $work_meta)) {
			$informations = $work_meta['informations'];
		}else {
			$informations = '';
		}
	?>
		<!-- ::::::::::::::::::::: Page Title Section:::::::::::::::::::::::::: -->
		<section <?php if(has_post_thumbnail()) : ?> style="background-image: url(<?php the_post_thumbnail_url(); ?>);" <?php endif; ?> class="page-title">
			<div class="container">
				<div class="row">
					<div class="col-md-12">
						<!-- breadcrumb content -->
						<div class="page-breadcrumbd">
							<h2><?php the_title(); ?></h2>
							<p><a href="<?php echo site_url(); ?>">Home</a> / <?php the_title(); ?></p>
						</div><!-- end breadcrumb content -->
					</div>
				</div>
			</div>
		</section><!-- end breadcrumb -->
		
		
		<section class="single-portfolio-wrapper section-padding">
			<div class="container">
				<div class="row">
					<div class="col-md-8">
						<!-- single portfolio images -->
						<div class="single-portfolio-images">
							<?php
								// get the image link if preview image has set
								$big_preview_img = wp_get_attachment_image_src( $big_preview, 'large' );
							?>
							<!-- checks the big preview image is set or not -->
							<!-- if it is not set the post thumbnail -->
							<?php if(!empty($big_preview)) :?>
								<img class="img-responsive" src="<?php echo $big_preview_img[0]; ?>" alt="">
							<?php else : echo the_post_thumbnail( 'large' ); endif; ?>
						</div>
					</div>
					<div class="col-md-4">
						<!-- single portfolio info -->
						<div class="single-portfolio-inner">
							<header class="single-portfolio-title">
								<?php echo $sub_title; ?>
							</header>
							<div class="portfolio-details-panel">
								<?php the_content(); ?>
								<ul class="portfolio-meta">
									<?php
										// if $informations is empty then foreach loop won't run here
										// otherwise it'll execute
										if(!empty($informations)) : foreach($informations as $information) :
									?>										
										<li><span> <?php echo $information['title']; ?> </span> <?php echo $information['value']; ?></li>
									<?php	endforeach; endif; ?>
									<li><span> Share </span> <a href="#"><i class="fa fa-facebook"></i></a> <a href="#"><i class="fa fa-twitter"></i></a> <a href="#"><i class="fa fa-google-plus"></i></a> <a href="#"><i class="fa fa-pinterest"></i></a></li>
								</ul>
							</div>
							<!-- checks link is empty or not -->
							<?php if(!empty($link)) :?>
								<a class="btn btn-primary" href="<?php echo $link; ?>"> <?php echo $link_text; ?> </a>
							<?php endif; ?>
						</div>
					</div>
				</div>
			</div>
		</section>

		
	<?php endwhile; ?>
<?php get_footer(); ?>