WordPress allows for customization of the default URL rewrite behavior (/slug/term) with a rewrite arguments array passed to the register_taxonomy() function. By defining values for the slug or hierarchical keys in this array, the default URL structure can be altered to suit your needs. It may also be altered such that unexpected results are returned. … Read more
The filter uses the third parameter as an array that gets passed to get_terms(), which you’re already using to specify the taxonomy to query. Looking at the get_terms() documentation, you can see there’s a ‘number’ argument that you can pass to limit the number of terms returned. This is what you want to use. Your … Read more
You can’t use the_tags in the custom post type. You should use the_terms instead. So, you can use this function to get the tags: the_terms( get_the_ID(), ‘blog-tags’, ‘ and tagged under ‘, ‘, ‘);
Yes it is. But you have to know the exact taxonomy’s slug, since colors are not like preserved terms to be generated programmatically. Here is an example of how to do it: // run our function when a post is published add_action(‘save_post’,’update_my_taxonomies’); function update_my_taxonomies($post_id){ // Check if the post has a particular taxonomy if(has_term( ‘blue’, … Read more
It happens when the foreach() is fed with an invalid entry, because there is no term returned. To prevent this, wrap your loop inside a conditional: // Get the terms( categories ) for the portfolio item $terms = get_the_terms( $post_item->ID, ‘portfolio_categories’ ); if(is_array($terms) || is_object($terms)){ foreach( $terms as $term ) { // some code here … Read more
I’m not sure if it’s possible to directly query the terms, So I’m gonna write a workaround for you. The WP_Query(); accepts an argument named terms. You can pass term IDs as an array to this argument. Let’s first fetch a list of terms in the first taxonomy, then query based on these terms: $terms … Read more
Here: $search_values[‘tax_query’] = array ( You’re resetting the value of tax_query for every item in the foreach loop. It’s also being set to an invalid value: Important Note: tax_query takes an array of tax query arguments arrays (it takes an array of arrays). This construct allows you to query multiple taxonomies by using the relation … Read more
So here’s some info for any other people with this issue. get_terms will not use the number parameter under certain conditions, such as if you pass in a parent parameter or if the hierarchical parameter is true. In these cases I have tried two workarounds, neither very good. You can call get_terms then do an … Read more
I see two ways to go about it, both quite similar. A) You can collect IDs of displayed posts in an array and then exclude those with post__not_in query parameter like so: $years_loop = get_terms( array( ‘taxonomy’ => ‘works_year’, ‘orderby’ => ‘slug’, ‘order’ => ‘DESC’, ) ); // array for displayed posts, we will update … Read more
I found the answer CSS Tricks and it works. Here’s the code I use. $terms = get_the_terms( $post->ID , ‘portfolio_user’ ); foreach ( $terms as $term ) { echo $term->slug; }