Try this instead: $posts_with_category = new WP_Query( $args ); if( $posts_with_category->have_posts() ) { Instead of just checking if $posts_with_category is non-empty it checks if it’s an array of WP_Post objects. We don’t have line numbers to see where the error is being thrown. Is line 47 your return statement?
Try hiding some columns by pulling down the Screen Options drawer and unchecking a few. If that doesn’t work, then follow Jacob Peattie’s recommendation on deactivating plugins.
Since you are doing this for a custom taxonomy (solution_cats), then you should instead use has_term() and not in_category() which works only with the default/core category taxonomy. So try this with your second code: has_term( $category->slug, $category->taxonomy, get_the_ID() ) is_object_in_term() can also be used, but your syntax was not correct – the 2nd parameter is … Read more
To set a featured image when creating a post using wp_insert_post(), you can use the set_post_thumbnail() function // Create the post $post_id = wp_insert_post($args); // Check if the post was created successfully if (!is_wp_error($post_id)) { // Set the featured image if ($image_url) { // $image_url should be the URL of the image you want to … Read more
Definitely not the right way to modify the main query on any given template. Hook to pre_get_posts instead and modify it there.
The get_the_ID() function uses the global $post variable, which outside of the loop is sometimes equal to get_queried_object_id(). Within the loop, the $post variable is set to the current post within the loop. As to why get_queried_object_id() is recommended outside of the loop, is because it does not use the global $post variable, so is … Read more
try this: function add_taxonomy_to_upload_dir( $upload ) { if ( isset( $_REQUEST[‘post’] ) ) { // wp-json/wp/v2/media $post = get_post( $_REQUEST[‘post’] ); } elseif ( isset( $_REQUEST[‘post_id’] ) ) { // wp-admin/async-upload.php $post = get_post( $_REQUEST[‘post_id’] ); } else { return $upload; } if ( ! $post || empty( $post->ID ) ) { return $upload; } … Read more
You can filter the posts list by appending ?category_name=xx to the admin posts list URL, and you can add a submenu page with that URL as the target via add_submenu_page: add_action( ‘admin_menu’, ‘wpd_admin_menu_item’ ); function wpd_admin_menu_item(){ add_submenu_page( ‘edit.php’, ‘Page title’, ‘Menu item title’, ‘edit_posts’, ‘edit.php?category_name=somecat’ ); }
Some of the code in OP is a bit old and depreciated, like caller_get_posts which was depreciated years ago. The correct parameter to use now is ignore_sticky_posts. Your query is also really inefficient and not good for performance. Here is how I would tackle this issue Use get_queried_object_id() to get the current post ID instead … Read more
Hello Radheeka Chopda and welcome to our lovely community. I would highly suggest you first read How to ask good questions before making more questions. But since I can assume what you are looking for, let me know if this code below helps you with your problem. CODE: // Change the order of posts on … Read more