Following Milo‘s answer, I found another workaround that works and i’m more confortable with it. $args = array( ‘post_type’ => ‘post’, ‘post_status’ => ‘publish’, ‘category__in’ => array(15, 17), ‘posts_per_page’ => 4 ); $query = new WP_Query(); $items = $query->query($args);
You need to include setup_postdata($post); in your foreach line. Here’s some great demo code from the codex, adopted to fit your query: <ul> <?php global $post; $tmp_post = $post; $myposts = get_posts( ‘post_type=predic&numberposts=4&orderby=rand’ ); foreach( $myposts as $post ) : setup_postdata($post); ?> <li><a href=”https://wordpress.stackexchange.com/questions/74243/<?php the_permalink(); ?>”><?php the_title(); ?></a></li> <?php endforeach; ?> <?php $post = $tmp_post; … Read more
has_post_thumbnail() accepts a post ID: if ( is_singular() and has_post_thumbnail( get_the_ID() ) { // show post thumbnail } elseif ( is_front_page() ) { // show front page content } else { // do something else }
You can use posts_per_page or numberposts. http://codex.wordpress.org/Template_Tags/get_posts#Parameters EDIT: Regarding your edit. You cannot have the posts_per_page different to the LIMIT in the SQL query. get_posts() creates an instance of WP_Query and returns it using the posts_per_page as the LIMIT.
You can use posts_groupby filter: add_filter( ‘posts_groupby’, function( $groupby ) { return ”; } ); If you want to apply to remove the GROUP BY only to main query and in the frontend, you could do something like this: add_filter( ‘posts_groupby’, function( $groupby ) { if( ! is_admin() && is_main_query() ) { $groupby = ”; … Read more
My proposed solution is already posted by @cybmeta (+1), but I add it anyway, since it deals with it in a general way 😉 In the same way the WP_Query parameters: ‘post__in’ => [1,2,3], ‘orderby’ => ‘post__in’ give use the custom defined order: ORDERBY FIELD( wp_posts.ID, 1, 2, 3 ) we can define our own … Read more
For a random offset we might try: $ppp = 4; $total = wp_count_posts()->publish; $offset = $total < $ppp ? 0 : rand( 0, $total – $ppp ); $posts = get_posts( [ ‘posts_per_page’ => $ppp, ‘offset’ => $offset ] ); Example: Let’s take $ppp as 4 and assume $total is 6. Then are three possibilities for … Read more
You can set your own keys in the JSON response array. It can be anything. Take a look at this simple example: add_action( ‘rest_api_init’, function () { register_rest_route( ‘shubham’, ‘/get_the_post/’, array( ‘methods’ => ‘GET’, ‘callback’ => ‘get_posts_by_rest’ ) ); }); // Callback function function get_posts_by_rest( ){ // Get the post id from the URL and … Read more
Depends what you are getting back from the ‘date_event’ post-meta field. That’s probably the culprit here — if it’s an actual date with a month and day, it’s not going to match what you are getting from date(‘Y’), which is just going to be ‘2018’. You can check the value in ‘date_event’ on any of … Read more
That’s because esf_admin_posts_filter() will apply itself to your query inside esf_get_teams() too! Adding $query->is_main_query() to the if conditions inside your filter should prevent this.