if you are in the loop you can use get_post_taxonomies like so: $taxs = get_post_taxonomies($post->ID); foreach ($taxs as $tax){ // $tax holds the taxonomy name so you can //use either get_terms or get_terms_list } Update I’ll try to explain better, since you don’t know what the post type is and you can’t tell what taxonomies … Read more
I contacted Scribu because his Query Multiple Taxonomies plugin did what I was looking to do and he pointed me in the right direction. I’ve got this working (in my dev environment) so I think this is it. (Scribu had these split into two functions as part of a class – I’m sure that’s the … Read more
Best way to link taxonomies and users is to link the user account to a custom post type then link the taxonomy to the custom post type. Example: You can use the action user_register to automatically create a new post for every new user and then start linking everything. I have used this method on … Read more
I think what you are looking for is this: http://codex.wordpress.org/Function_Reference/get_terms Example of how to get all my_taxonomy terms and echo them in an unordered list. $terms = get_terms( “my_taxonomy” ); $count = count( $terms ); if ( $count > 0 ){ echo “<ul>”; foreach ( $terms as $term ) { echo “<li>$term->name</li>”; } echo “</ul>”; … Read more
If you don’t use a plugin, then you’ll essentially have to write your own which strikes me as counter-productive. I would recommend using a plugin and figuring out how to make it work. I’ve used mfields’ Taxonomy Images to great effect. The way you access the image is certainly a little funky in some situations, … Read more
You can get every Taxonomy by $categories = get_the_terms( get_the_id(), $taxonomy-slug ); if ( is_array( $categories ) ) { foreach ( $categories as $category ) { echo ‘<a href=”‘ . get_term_link( $category->term_id ) . ‘” title=”‘ . sprintf( __( “View all posts in %s” ), $category->name ) . ‘” ‘ . ‘>’ . $category->name.'</a> ‘; … Read more
The bigger the table, the more work adding a term becomes. There’s nothing unusual about it, it’s a matter of scale. Consider this: I’m at a pie eating contest. Once I go past 100 pies in a specific contest, eating a new pie takes a lot more time… To diagnose what is slowing things down, … Read more
I found a small hack to filter by taxonomy without create the taxonomy in the child theme. In the core exists the function “taxonomy_exists“: function taxonomy_exists( $taxonomy ) { global $wp_taxonomies; return isset( $wp_taxonomies[$taxonomy] ); } And is this function who hive “false” because the taxonomy don’t exists in your child theme. If this function … Read more
Try changing this line wp_set_object_terms( $post_id, array($cat_ids), ‘categorycourses’, false); to wp_set_object_terms( $post_id, $cat_ids, ‘categorycourses’, false); $cat_ids is already an array and you are writing with in array again. Hope it helps.
get_terms just returns an array of terms, it doesn’t generate output. You have to do something with that array to see the results- $categories = get_terms( “category” ); echo “<ul>”; foreach ( $categories as $category ) { echo “<li>” . $category->name . “</li>”; } echo “</ul>”; See the other examples on the Codex page.