// Shortcode [fellow_intern type='']

function fellow_intern ( $atts, $content = null) {
    $today = date('Ymd');
	$atts = shortcode_atts(
        array(
            'type' => '',
            'number' => '-1',
        ),
        $atts,
        'fellow_intern'
    );
    $args = array(
        'post_type' => 'fellow-intern',
		'posts_per_page' => -1,
        'post_status' => 'publish',
        'orderby' => 'date',
        'order' => 'ASC',
    );

	if( !empty( $atts['type'] ) ) {
		$args['tax_query'] = array(
			array(
				'taxonomy' => 'fellow-type',
				'field' => 'slug',
				'terms' => $atts['type'],
            )
		);
	}

    $fellow_query = new WP_Query($args);

    ob_start();
    if($fellow_query->have_posts()) { ?>

    <div class="fellows-wrapper">

    <?php

    while ($fellow_query->have_posts()) {
    $fellow_query->the_post(); ?>

    <div class="fellow-inner">
		<!-- Thumbnail -->
		<div class="fellow-img">
			<?php if ( has_post_thumbnail() ) { the_post_thumbnail('full'); } ?>
		</div>
		<div class="fellow-content">
			<!-- Title -->
			<h3><?php echo the_title(); ?></h3>
			<!-- Details -->
			<div class="fellow-details">
				<?php echo the_content(); ?>
			</div>
		</div>
	</div>

    <?php }
    wp_reset_postdata();
    ?>
    </div>

    <?php
    } else { ?>
        <div>No fellows found</div>
    <?php }
    return ob_get_clean();
}
add_shortcode('fellow_intern', 'fellow_intern');