This is how your code should look like I added some comments so you will understand its simple programming not really wordpress related. $locations = get_the_terms($post->ID, ‘location’); $locations = array_values($locations); $total_locations = count($locations); // the total start from 1 for($i = 0; $i < $total_locations; $i++) { echo $locations[$i]; // echo the location if($i < … Read more
The tag parameter should be the tag’s slug. If you look at your tag’s archive URL (the view link when editing the tag), it won’t have the colon in it, because that’s not a legal character in a URL. Your tag’s name can still have the colon, and you can use the URLencoded version of … Read more
try this: private function get_taxonomy_by_term_id( $term_id ) { // We can’t get a term if we don’t have a term ID. if ( 0 === $term_id || null === $term_id ) { return; } // Grab the term using the ID then read the name from the associated taxonomy. $taxName=””; $term = get_term( $term_id ); … Read more
This isn’t possible via WP_Query, but more importantly, this would be stupendously expensive. Taxonomy queries are expensive. Post meta queries are super super expensive. Like queries are also expensive. Finding all posts that have a term that has a meta that is like X, is an astoundingly expensive/slow query. Writing this out as a custom … Read more
There’s a bit of a difference between Taxonomies and Terms. Taxonomy refers to a collection. For example, Category is the Post Taxonomy and inside this taxonomy you can have many Terms which can be assigned to the post. For more information check out The Codex, it may explain the difference better. Term also refers to … Read more
I noticed that siteurl.com/series does not work I get my 404 page This is the correct behaviour. There is no content to display at this URL in WordPress. You need to provide a specific term so that WordPress can retrieve posts with that term. Notice that in a fresh install of WordPress siteurl.com/category/ returns a … Read more
WordPress doesn’t use actual FOREIGN KEY constraints in MySQL. So, technically, wp_term_taxonomy.parent is merely an integer. However, what you’ve found is correct: it refers to a term in wp_terms by its term_id. But, as you’ve also noticed, the term_id and term_taxonomy_id should always be the same. The reason they both exists is historical. Prior to … Read more
wp_get_object_terms() isn’t the problem. the_taxonomies() is doing the outputting; it doesn’t return anything. So, your code is equivalent to: the_taxonomies( ‘before=<ul><li>&sep=</li><li>&after=</li></ul>’ ); wp_get_object_terms( $id, null ); Now, if you go to wp-includes/taxonomy.php you will find the dot in the_taxonomies() source. To remove the dot, you need to add a filter: function remove_the_dot($template) { return ‘%s: … Read more
The object returned by get_tags() should have a description property, so you don’t need to try to get it again. Just check to be sure $tags->description isn’t empty. You should probably also reorganize so that you don’t do anything at all unless if($tags). Thus: // Get ALL the tags! $tags = get_tags( array( ‘hide_empty’ => … Read more
If you just visit your permalinks setting page, it’ll flush the rewrite rules as well.