This answer is essentially the same as Ünsal’s, but I’d like to elaborate a bit because despite being right his answer didn’t help me (I was just trying to remember what I’d done in the past, I should have read his more carefully and I would have figured it out, but I think for others … Read more
Have a look here: https://web.archive.org/web/20150403012347/http://wordpress.mfields.org/2010/set-default-terms-for-your-custom-taxonomies-in-wordpress-3-0/ Basically what you need to do is use the save_post hook to check the terms for the post and add the default term from your taxonomy if it’s empty. If you just want to have an initial term set in your custom taxonomy, then you can use wp_insert_term(). Probably easiest … Read more
Add the following to your theme’s functions.php: /** * Tests if any of a post’s assigned categories are descendants of target categories * * @param int|array $cats The target categories. Integer ID or array of integer IDs * @param int|object $_post The post. Omit to test the current post in the Loop or main query … Read more
To add the taxonmies from post type post, the default, then it is easy to add taxonmies ‘category’ and ‘tags’ with a small plugin liek the source below. <?php /** * Plugin Name: Attachment Taxonomies * Plugin URI: * Text Domain: attachment_taxonomies * Domain Path: /languages * Description: * Version: 1.0.0 * Author: Frank Bültge … Read more
I’m not sure what you mean by ‘first’ taxonomy… but, $terms = get_the_terms( $post->ID, ‘mytaxonomy’ ); returns an array of taxonomy term objects, so $term = array_pop($terms); Would give you the first term in the array. And then: echo ‘<a href=”‘.get_term_link($term->slug, ‘mytaxonomy’).'”>’.$term->name.'</a>,’ (You may want to include some if statements, in case an empty array … Read more
Ok I think I might have a solution. I have no idea if this is the right way to accomplish this, but as for now it’s the only thing that seems to work. add_filter(‘rewrite_rules_array’, ‘mmp_rewrite_rules’); function mmp_rewrite_rules($rules) { $newRules = array(); $newRules[‘portfolio/(.+)/(.+?).html$’] = ‘index.php?project=$matches[2]’; $newRules[‘portfolio/(.+)/?$’] = ‘index.php?project_category=$matches[1]’; return array_merge($newRules, $rules); } add_filter(‘request’, ‘mmp_rewrite_request’); function mmp_rewrite_request($vars) … Read more
There is nothing built-in to WordPress to provide an “index” page for your taxonomy as your question implies there should be (and I agree, there should be! But there isn’t.) Instead you have to hack it and one way to do that is to create a page called “Main Ingredient” with a main-ingredient URL slug … Read more
All with_front does is toggle whether or not a taxonomy link can have something else in front of it ie extra permalink stuff from the permalinks options page. For example with_front set to true makes this possible: blah.com/2011/09/tax/term with it set to false, all you can do is: blah.com/tax/term
In retrospect, I’ve did a mashup of MikeSchinkel and t31os suggestion. It’s possible to inject that to existing queries on the fly, but it needs WordPress 3.1: Plugin to get an RSS Feed for posts containing any term from a taxonomy.
You probably did not set the ‘hierarchical’ argument to true in your register_taxonomy. This would mean that it defaults to false, which gives you a tag-like interface. Add ‘hierarchical’ => true to your register_taxonomy.