I figured it out I just have to add another argument and then it was working fine: $myterms = get_terms( ‘iqvis_event_category’, array( ‘parent’ => 0, ‘hide_empty’ => 0 ) ); echo ‘<pre>’; print_r($myterms); echo ‘</pre>’;
Maybe it has something to do with the name of your custom taxonomy. Type is a reserved term (see the complete list at the bottom of this page). Try changing the name and see if it works. Also, did you flush the rewrite rules by going to Settings > Permalinks and click save?
In your emailfunction, check if the date is difrent from the publish date, if so, don’t email. This will cause you to email only once?
Found the last bit. It was just a syntax error: <?php selected( $selected, “.$term_id”. ); ?> Should be… <?php selected( $selected, $term_id ); ?> Entire Function: function tf_book_deets_create(){ add_meta_box(‘tf_book_purchase’, ‘Book Purchase Links’, ‘tf_book_purchase’, ‘books’,’side’,’default’); } function tf_book_purchase (){ global $post; $custom = get_post_custom($post->ID); $link = $custom[“link”][0]; $selected = isset( $custom[‘link’] ) ? esc_attr( $custom[‘link’][0] ) … Read more
This is a default part of the custom taxonomy functionality built into WordPress. When you register your taxonomy, the following argument play a part in determining whether to display that archive and where: public (is it accessible on the front end?) rewrite (how do the permalinks work?) You should read through all of the arguments … Read more
wp_delete_category() is a convenient shortcut if you want to delete a category. Use it to type less.
I can kick myself, been struggling for 2 days and all that I had to do to make the wp_dropdown_categories option work is change the name to the same value as the taxonomy. My complete working code is: <?php // Equipment Category Dropdown, thanks https://gist.github.com/2902509 class Walker_SlugValueCategoryDropdown extends Walker_CategoryDropdown { function start_el(&$output, $category, $depth, $args) … Read more
You can use this function to output the parent category ID and then style off of that. <?php function wpse_74737_category_top_parent_id($catid) { while ($catid) { $cat = get_category($catid); $catid = $cat -> category_parent; $catParent = $cat -> cat_ID; } return $catParent; } And then call this in your body class: <?php echo wpse_74737_category_top_parent_id( $cat->term_id ); ?>
I think (at least part of) the problem is that you’ve got a nested loop where you don’t really need one. The output of get_terms() is an array of objects. So $categories should be an array of objects. You loop through this array of objects here: foreach ( $categories as $category ) { $id = … Read more
I may suggest not combining each of these into hierarchical taxonomies, but setting up 3 distinct taxonomies. It seems like they are 3 unrelated properties of the photos, and thus, I would separate the code for them. Then you’re not trying to code around nested taxonomy terms, but you can access them each individually. The … Read more