gistfile1.phtml

<?php
/*
Template Name: Customers
*/

// WP_Query arguments
$args = array (
	'post_type'              => 'customer',
	'post_status'            => 'publish',
	'pagination'             => true,
	'posts_per_page'         => '100',
);

// The Query
$query = new WP_Query( $args );

// The Loop
if ( $query->have_posts() ) :


	// no default values. using these as examples
	$taxonomies = array(
		'sectors',
	);

	$args = array(
		'orderby'           => 'name',
		'order'             => 'ASC',
		'hide_empty'        => true,
		'exclude'           => array(),
		'exclude_tree'      => array(),
		'include'           => array(),
		'number'            => '',
		'fields'            => 'all',
		'slug'              => '',
		'parent'            => '',
		'hierarchical'      => true,
		'child_of'          => 0,
		'get'               => '',
		'name__like'        => '',
		'description__like' => '',
		'pad_counts'        => false,
		'offset'            => '',
		'search'            => '',
		'cache_domain'      => 'core'
	);

	$terms = get_terms($taxonomies, $args);
	?>
<div class="row">
	<div class="col-md-12">
		<div class="dropdown hot-dropdown" id="result_filter">
			<button class="btn dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-expanded="true">
				Filter by Industry
				<i class="fa fa-sort"></i>
			</button>
			<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1">
				<li role="presentation"><a class="filter" role="menuitem"  data-filter="all">All</a></li>
				<?php foreach($terms as $term): ?>
					<li role="presentation"><a class="filter" role="menuitem"  data-filter=".industry-<?php echo $term->slug; ?>"><?php echo $term->name; ?></a></li>
				<?php endforeach; ?>
			</ul>
		</div>
	</div>
</div>

<hr>
<div class="row"  id="results">
	<?php while ( $query->have_posts() ) : $query->the_post(); ?>
<div <?php post_class('col-sm-6 col-md-4 col-md-6 mix'); ?>>
	<div class="result fixedthumb">
		<header>
			<h3><a href="<?php echo get_the_permalink(); ?>"><?php the_title(); ?></a></h3>
		</header>
		<?php if( has_post_thumbnail() ){ ?>
			<div class="thumb-holder">
				<a href="<?php echo get_the_permalink(); ?>">
					<img src="<?php echo newbox_post_thumbnail(get_the_ID(), 'large' ); ?>" alt="<?php the_title(); ?>" class="result_thumb">
				</a>
			</div>
		<?php } ?>
	</div>
</div>
	<?php endwhile; wp_reset_postdata(); endif; ?>
</div>

<?php

// This is the template part


<?php

// Here is the post thumbnail function

function newbox_post_thumbnail($id, $size){
	if( has_post_thumbnail( $id ) ){
		$thumb_id = get_post_thumbnail_id($id);
		$thumb_url_array = wp_get_attachment_image_src($thumb_id, $size, true);
		$thumb_url = $thumb_url_array[0];
		return $thumb_url;
	}
	return 'http://placehold.it/360x250';
}

gistfile2.php

<?php
/*
Template Name: Customers
*/

// WP_Query arguments
$args = array (
	'post_type'              => 'customer',
	'post_status'            => 'publish',
	'pagination'             => true,
	'posts_per_page'         => '100',
);

// The Query
$query = new WP_Query( $args );

// The Loop
if ( $query->have_posts() ) :


	// no default values. using these as examples
	$taxonomies = array(
		'sectors',
	);

	$args = array(
		'orderby'           => 'name',
		'order'             => 'ASC',
		'hide_empty'        => true,
		'exclude'           => array(),
		'exclude_tree'      => array(),
		'include'           => array(),
		'number'            => '',
		'fields'            => 'all',
		'slug'              => '',
		'parent'            => '',
		'hierarchical'      => true,
		'child_of'          => 0,
		'get'               => '',
		'name__like'        => '',
		'description__like' => '',
		'pad_counts'        => false,
		'offset'            => '',
		'search'            => '',
		'cache_domain'      => 'core'
	);

	$terms = get_terms($taxonomies, $args);
	?>
<div class="row">
	<div class="col-md-12">
		<div class="dropdown hot-dropdown" id="result_filter">
			<button class="btn dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-expanded="true">
				Filter by Industry
				<i class="fa fa-sort"></i>
			</button>
			<ul class="dropdown-menu" role="menu" aria-labelledby="dropdownMenu1">
				<li role="presentation"><a class="filter" role="menuitem"  data-filter="all">All</a></li>
				<?php foreach($terms as $term): ?>
					<li role="presentation"><a class="filter" role="menuitem"  data-filter=".industry-<?php echo $term->slug; ?>"><?php echo $term->name; ?></a></li>
				<?php endforeach; ?>
			</ul>
		</div>
	</div>
</div>

<hr>
<div class="row"  id="results">
	<?php while ( $query->have_posts() ) : $query->the_post(); ?>
	<?php include(locate_template('templates/result-thumb.php') ); ?>
	<?php endwhile; wp_reset_postdata(); endif; ?>
</div>

<?php

// This is the template part
<div <?php post_class('col-sm-6 col-md-4 col-md-6 mix'); ?>>
	<div class="result fixedthumb">
		<header>
			<h3><a href="<?php echo get_the_permalink(); ?>"><?php the_title(); ?></a></h3>
		</header>
		<?php if( has_post_thumbnail() ){ ?>
			<div class="thumb-holder">
				<a href="<?php echo get_the_permalink(); ?>">
					<img src="<?php echo newbox_post_thumbnail(get_the_ID(), 'large' ); ?>" alt="<?php the_title(); ?>" class="result_thumb">
				</a>
			</div>
		<?php } ?>
	</div>
</div>

<?php

// Here is the post thumbnail function

function newbox_post_thumbnail($id, $size){
	if( has_post_thumbnail( $id ) ){
		$thumb_id = get_post_thumbnail_id($id);
		$thumb_url_array = wp_get_attachment_image_src($thumb_id, $size, true);
		$thumb_url = $thumb_url_array[0];
		return $thumb_url;
	}
	return 'http://placehold.it/360x250';
}