If I understand you have some categories, eg: ‘reserved’, ‘people’, ‘landscapes’, ‘personal’ and so on. Now you want that subscribers can see posts in, e.g. ‘people’, ‘landscapes’ categories but not posts in ‘reserved’ and ‘personal’ categories. This is relatively easy, just hook into pre_get_posts and if the request is for a post having that terms … Read more
Ok, so after a lot of digging around I came up with code that does exactly what I asked for. However I don’t believe this code to be pretty/efficient/reusable in any way. I’m merely posting it since it executes what was expected. I would appreciate an answer that would point me to the “best practice” … Read more
The code you referenced in your question is flawed. In most cases it will work but it relies on an assumption that newer child terms are created after their parents, and as a result, have higher IDs. To fool the code you posted, do this: Create a new category Edit an older child term Change … Read more
here is an example //create the user category fields add_action( ‘show_user_profile’, ‘add_user_categories’ ); add_action( ‘edit_user_profile’, ‘add_user_categories’ ); function add_user_categories($user ){ ?> <table class=”form-table”> <tr> <th><label for=”user_categories”><?php _e(“User categories”); ?></label></th> <td> <?php $data = get_the_author_meta( ‘user_categories’, $user->ID ); $args = array( ‘hide_empty’ =>0, ‘taxonomy’=> ‘category’); $categories= get_categories($args); if ($categories){ foreach ( $categories as $category ){ if(in_array($category->term_id,(array)$data)) … Read more
There is of course the include_children parameter for WP_Query as part of the taxonomy parameters. Which I suppose should work like this for you: $args = array( ‘tax_query’ => array( array( ‘include_children’ => false ), ), ); $query = new WP_Query( $args ); Or via parse_tax_query for your category archive: add_filter( ‘parse_tax_query’, ‘wpse163572_do_not_include_children_in_category_archive_parse_tax_query’ ); function … Read more
If you have WordPress 3.5 this will work. http://make.wordpress.org/core/2012/12/12/attachment-editing-now-with-full-post-edit-ui/ First you need to enable this in your theme, Put this in your functions.php file in your theme root. add_action(‘init’, ‘wpse_77390_enable_media_categories’ , 1); function wpse_77390_enable_media_categories() { register_taxonomy_for_object_type(‘category’, ‘attachment’); } In your image.php or attachments.php file add: $tax = get_the_term_list( $post->ID, ‘category’ ); echo $tax; Then go … Read more
Is it possible to do a custom query and convert it to a standard WP_Query object? Yes. You can do something like… $post_ids = $wpdb->get_col(“SELECT ID FROM {$wpdb->posts} WHERE ….”); $posts_qry = new WP_Query(array(‘post__in’=> $posts_ids,’orderby’ => ‘post__in’)); The second query will preserve the order of results from the first. I am fairly sure that you … Read more
i think you’d have to use get_posts 5 different times. what about this: global $post; $posts = array(); //categories you want to pull latest posts from; $cats = (1,2,3,4,5); foreach($cats as $cat): $args = array( ‘numberposts’ => 1, ‘category’ => $cat ); $posts[] = get_posts($args); endforeach; if($posts): ?> <ul> <?php foreach( $posts as $post ) … Read more
This might happen because you need to include the pagination information when you run custom queries with query_posts. Because custom query_post commands ignore any default values of the query_posts command. Here is an example of a query i have used to solve this problem in a simpler case (just to exclude a single category from … Read more
Well, thanks for hints but finally, I had to abandon the idea of subdomain due to lack of working solution for this. I made separate categories for questions and used some hooks to display&operate on them properly. Thanks to the Custom Permalinks plugin, I now have domain.com (main blog) and domain.com/forum/ (Q&A), and the latter … Read more