Wordpress: get_categories for custom post type with a specific custom taxonomy attached
Basically I have a custom post type of 'products' which has two taxonomies attached to it...the normal 'category' and a custom taxonomy called 'brands'.
I have a page which is 'brand' specific. On this page I'd like to list all the 'categories' that have a 'product' in them with a term of the 'brand' whos page I'm on attached.
Eg. say I'm on the "Nike" page. I want it to list all categories that have a 'product' in them with the 'brand' of "Nike" attached to them.
My initial thoughts are to use get_categories but theres now way to define a specific taxonomy or 'brand'?
开发者_Go百科$categories = get_categories('orderby=name&depth=1&hide_empty=0&child_of='.$cat);
Anyone done this before or knows a way to query the database directly to get the required results?
Any help is much appreicated, Thanks
I realize this is an older question, but in case anyone stumbles across this question while looking for an answer (as I did), get_categories() will now do this natively. Note the 'taxonomy' => 'taxonomy-type' in the $args array. Simply provide the registered taxonomy name to override the default value of category.
$args = array(
'type' => 'post',
'child_of' => 0,
'parent' => '',
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => 1,
'hierarchical' => 1,
'exclude' => '',
'include' => '',
'number' => '',
'taxonomy' => 'category',
'pad_counts' => false );
http://codex.wordpress.org/Function_Reference/get_categories
sorry about the delay. managed to sort it on the Wordpress stack exchange at the following link (for anyone who has the same issue): https://wordpress.stackexchange.com/questions/10998/get-categories-for-custom-post-type-with-a-specific-custom-taxonomy-attached
To my knowledge, you cant use the get_categories ()
function with "Custom Post Types" and "Custom Taxonomies".
On this site you can find a good tutorial in how to use "Custom Taxonomies" http://net.tutsplus.com/tutorials/wordpress/introducing-wordpress-3-custom-taxonomies/.
Under the point "Displaying Taxonomy Classifications on Individual Pages" there would have to the solution for your problem.
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