Show related posts on your WordPress blog for custom post type
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<?php | |
//Register product categories | |
$labels = array( | |
'name' => _x( 'Product Categories', 'taxonomy general name' ), | |
'singular_name' => _x( 'Product Category', 'taxonomy singular name' ), | |
'search_items' => __( 'Search Product Categories' ), | |
'all_items' => __( 'All Product Categories' ), | |
'parent_item' => __( 'Parent Category' ), | |
'parent_item_colon' => __( 'Parent Category:' ), | |
'edit_item' => __( 'Edit Product Category' ), | |
'update_item' => __( 'Update Product Category' ), | |
'add_new_item' => __( 'Add Product Category' ), | |
'new_item_name' => __( 'New Product Category' ), | |
'menu_name' => __( 'Product Categories' ) | |
); | |
register_taxonomy('product_categories',array('products'), array( | |
'hierarchical' => true, | |
'labels' => $labels, | |
'query_var' => true, | |
'rewrite' => false, | |
'capability_type' => 'post', | |
'show_ui' => true | |
)); | |
?> |
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<?php | |
global $post; | |
$terms = get_the_terms( $post->ID , 'product_categories'); | |
$do_not_duplicate[] = $post->ID; | |
if(!empty($terms)){ | |
foreach ($terms as $term) { | |
query_posts( array( | |
'product_categories' => $term->slug, | |
'showposts' => 4, | |
'caller_get_posts' => 1, | |
'post__not_in' => $do_not_duplicate ) ); | |
if(have_posts()){ | |
while ( have_posts() ) : the_post(); $do_not_duplicate[] = $post->ID; | |
?> | |
<div class="entry"> | |
<h2><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h2> | |
<?php the_content();?> | |
</div> | |
<?php endwhile; wp_reset_query(); | |
} | |
} | |
} | |
?> |
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