shortcode

gistfile1.php

<?php 

// ASSUMING [module name="some-slug"]
function cpt_shortcode( $atts ){
	$a = shortcode_atts( array(
        'name' => 'something else',
    ), $atts );
	
	if( false === ( $shortcode_post = get_transient( 'shortcode_post' ) ) ) {

		$shortcode_post = new WP_Query( array(
			'post_type' 	=> 'module',
			'name' 			=> $a['name']
		));
 		set_transient( 'shortcode_post', $shortcode_post, 60*60*4 );

	}
		if ($shortcode_post->have_posts())
			while ($shortcode_post->have_posts()):
				$shortcode_post->the_post();
				
				// WHICH MODULE
				$moduleType = get_field('module_type');
				if($moduleType == 'basic'){
					include('module-basic.php');
				} elseif($moduleType == 'cta'){
					include('module-cta.php');
				} elseif($moduleType == 'grid'){
					include('module-grid.php');
				} elseif($moduleType == 'carousel'){
					include('module-carousel.php');
				}
			endwhile;
		else
			$out = "No modules match your shortcode";
		wp_reset_query();
	
	
	return html_entity_decode($out);

}
add_shortcode( 'module', 'cpt_shortcode' );


// KILL THE SHORTCODE TRANSIENT WHEN A NEW POST IS SAVED
function shortcode_delete_its_transients() {
		delete_transient( 'shortcode_post' );
}
 
add_action( 'save_post', 'shortcode_delete_its_transients' );