I’m finding it a little hard to follow based on your comments, however if you want to add a <div> around each other then change your second foreach statement to; foreach ($uc as $key => $value) { $user = get_userdata($key); $post_count = get_usernumposts($user->ID); if ($post_count) { $author_posts_url = get_author_posts_url($key); echo ‘<div class=”class-name-here”>’; echo ‘<li><a href=”‘ … Read more
This is a typical situation for using a class to manage a data structure. You got a complex data structure and you need some functions to retrieve and modify the data structure. This is easy made with a class. The class get the data structure from the database and have some methods to get parts … Read more
You are overwriting the existing values instead you should check if existing values exist and concatenate the new values to existing values if it is exist as following if (is_user_logged_in()) { $user = wp_get_current_user(); $aka2 = get_user_meta($user->ID, ‘last_visited_blogs’,true); if($aka2) array_push ($aka2, ‘blog4’); else $aka2 = array(‘blog4’); update_user_meta($user->ID, ‘last_visited_blogs’, $aka2); }
As the content of the meta data is actually a string (according to your comment), your code won’t work. get_post_meta(), respectively get_metadata() will only deserialize the content if it’s actually serialized. So, if you can’t change how the data is saved, ie make sure that an actual array or already serialized content is passed to … Read more
I think you messed up a bit. I’m assuming you’re using the ACF plugin because you used the_field(). Have you tried only the_field(‘titdesc’); if you’re in the WordPress loop? Those functions already query values stored in your postmeta table. I’m assuming you have a field called titdesc since you’re trying to read it using the_field(‘titdesc’). … Read more
offset parameter of get_comments() function accepts integer values for more information visit this codex page. so your get_comments function call should be as following. $numbers = array(1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5); $random_key = array_rand($numbers, 1); $comments = get_comments(array(‘orderby’ => ‘comment_karma’, ‘number’ => 20, ‘status’ => … Read more
The first thing to say would be, you can’t say you haven’t been warned – see codex page paginate_comments_links(), section »Defaults«: These arguments are mostly to make the call of paginate_links() work, so be careful if you change them. It’s true, paginate_comments_links() is pretty much just a already customized version for comments of paginate_links(), with … Read more
Problem here is that, post_in accepts only array of post IDs and implode() returns string. Here’s how fixed code should look like (also added few conditional checks): $sel_ids = $_SESSION[‘selected_ids’]; /** * Check, if we have array of Post IDs */ if ( ! is_array( $sel_ids ) ) { return; } require_once(‘../../../../wp-load.php’); $args = array( … Read more
This sounds like a job for the wp_parse_id_list() function. It will return an array of unique IDs, sanitized with the absint() function: $csv = bp_get_following_ids(); if( 0 !== $csv ) ) { $uids = wp_parse_id_list( $csv ); $user_query = new WP_User_Query( [ ‘include’ => $uids ] ); } where we assume that bp_get_following_ids() returns a … Read more
You cannot define something outside a function and then simply try to use it inside the function without calling it into the function. This is basic PHP and how functions work in general. You need to pass that specific something to the function or define that something inside the function or use a method to … Read more