Why not make the towns child terms of each state? The taxonomy could be location: See MikeSchinkel’s detailed q and a regarding hierarchal taxonomies. A more elegant solution than refreshing the page upon state selected would be to load the “thetown” child terms using ajax and the get_term_children function or the custom $wpdb query outlined … Read more
Here’s a straight up simple solution. Requires you to have the most recent version of WordPress though. (or at least 4.1) Using nested taxonomy query. Taking what you have, and just adding to it a bit. $args = array( ‘post-type’ => ‘episode’, ‘post-status’ => ‘publish’, ‘posts_per_page’ => 4, ‘tax_query’ => array( ‘relation’ => ‘AND’, array( … Read more
If you just want to list them you can use the get_terms function: $terms = get_terms( ‘my_taxonomy’ ); if ( ! empty( $terms ) && ! is_wp_error( $terms ) ){ echo ‘<ul>’; foreach ( $terms as $term ) { echo ‘<li>’ . $term->name . ‘</li>’; } echo ‘</ul>’; } Read the codex, it has a … Read more
You use tax_query incorrectly. Take a look at Codex Page tax_query should be an array which can contain: relation – it should be string (AND/OR) taxonomy term – array with defined taxonomy, field, terms, and so on. In your code your setting tax_query to: $taxquery = array( ‘post_type’ => ‘post’, ‘tax_query’ => array( array( ‘taxonomy’ … Read more
This is actually really easy (at least #1 and #2 are): You can use any URL that loads a theme template file. For example, you could create a WordPress “Page“ and in your Page Template you can use PHP’s $_POST array to capture your <form> values. Unless you’ve got a good reason, you really don’t … Read more
This function fixed the issue: function change_posttype() { if( is_archive() && !is_admin() ) { set_query_var( ‘post_type’, array( ‘post’, ‘portfolio’ ) ); } } add_action( ‘parse_query’, ‘change_posttype’ ); Then I just removed the paged and query_string function in my code and just left the regular loop 🙂
You can use PHP’s array_filter to process the results of a taxonomy query function that returns its results, and then display them. Something like: # This returns the whole taxonomy… $whole_tax = get_terms(‘customtax’, array(‘hide_empty’ => 0)); $second_level = array_filter($whole_tax, function ($t) { # This term has a parent, but its parent does not. return $t->parent … Read more
I can’t really explain it any better than the ACF documentation page I posted in the comments: All the API functions can be used with a taxonomy term, however, a second parameter is required to target the term ID. This is similar to passing through a post_id to target a specific post object. The $post_id … Read more
Totally untested and I’m not 100% sure I understand your question, but this should (in theory) get 5 posts that share any of the same venues as the current post. I would probably suggest adding some Transients to this so that you aren’t constantly running queries. If it doesn’t work, I suspect the syntax of … Read more
Here is what I came up with, seems to work: add_filter( ‘pre_post_tags_input’, ‘no_tags_input_create’ ); add_filter( ‘pre_post_tax_input’, ‘no_tax_input_create’ ); function no_tags_input_create($tags_input) { $output = array(); foreach( $tags_input as $tag ) if( term_exists( $tag, ‘post_tag’) ) $output[] = $tag; return $output; } function no_tax_input_create($tax_input) { if( !isset($tax_input[‘post_tag’]) ) return $tax_input; $output = array(); $tags = explode(‘,’, $tax_input[‘post_tag’]); … Read more