Articles of wp query

how to invoke wordpress API from other existing PHP system

We have our own php system, now we want to have a blog function. Because wordpress are widely used, so we decided to use it. And now I want to invoke wordpress’s function , for example wp_insert_user , how can I can do that ? Suppose my system is A and installed on /var/www/A, and […]

Get posts by list of post IDs ordered by those IDs?

I am going to make a “favourite” posts box, but the article id‘s are stored in another DB so I only get an array of IDs (which are relevant to the WP DB). I think it could be done with get_posts() or simply just with WP_Query, however as I am surfing through the codex I […]

Custom wp_query time filter on meta_value

My goal is to only show posts with opening hours after business hours, for a given day. So, e.g. I have a (custom) post with following meta_key and meta_value: meta_key = ‘monday, meta_value = ’14:00 – 22:00’ The business hours are fixed: ’08:00 – 18:00′ I’d like to add a filter to my custom wp_query. […]

Query all posts if multiple meta key don't exist

I’m trying to get all posts that don’t have a meta ket that starts with aa_. I can do it this way $args = array( ‘posts_per_page’ => -1, ‘category__in’ => 23, ‘meta_query’ => array( ‘relation’ => ‘AND’, array( ‘key’ => ‘aa_article_1’, ‘compare’ => ‘NOT EXISTS’, ‘value’ => ” ), array( ‘key’ => ‘aa_article_2’, ‘compare’ => […]

How to get all tags of a custom post type by id

simple question, how to get all tags of a custom post type by id? post_type=product. i have tried with http://codex.wordpress.org/Function_Reference/wp_get_post_tags in my post loop and the print_r returning me nothing. hence i tried this, $term_list = wp_get_post_terms($post->ID, ‘product_tag’, array(“fields” => “all”)); print_r($term_list); and it’s getting me tags in my print_r($term_list); Thanks

Prevent WordPress from loading comments

I’m displaying the comments for a post my way, using $comm = get_comments() and then passing $comm to wp_list_comments() (this is the reason why). How to disable WordPress from loading comments from the database into $wp_query, when the comment template is being displayed ? I’m asking this because I want to avoid this extra database […]

Query Custom Post Types & category_name?

I’m using jQuery Supersized to create a full screen image slideshow. The images are called from a custom post type called Slides. The code works fine but I want to be able to only pull in Slides in a specific category and for some reason I can’t get this to work. I’ve tried adding ‘&category_name=’ […]

custom post type search by reference id

I have a custom content type of tab_content with a relationship to a page. In my current script I have the id of a page and I want to do a query that will list all the children of type tab_content that have the relationship of a page with the specified id. All I have […]

pagination not working for category.php (custom post types in categories)

it works everywhere on my site but it isnt working in category.php. When i click page to it goes to… domain.com/category/cat-slug/page/2 by the way this is showing custom post types within certain categories (no actual plain ‘posts’) But when the page loads its just the 404 page? When i go to /page/1 it works fine, […]

WordPress ignoring LIMIT / posts_per_page despite being in wp_query

Using WP query: $myquery = new WP_Query( array( ‘posts_per_page’ => $instance[‘count’], ‘meta_key’ => ‘mywp_post_views_count’, ‘orderby’ => ‘meta_value_num’, ‘order’ => ‘DESC’ ) ); Let’s get the request: echo $myquery->request; It returns: SELECT SQL_CALC_FOUND_ROWS wp_posts.ID FROM wp_posts INNER JOIN wp_postmeta ON ( wp_posts.ID = wp_postmeta.post_id ) WHERE 1=1 AND wp_posts.post_type = ‘post’ AND ( wp_posts.post_status = ‘publish’ […]