I don’t think there is a good reason to actually do this, but you can simply use what’s in your config to point to another host. Right from the codex page. define(‘DB_HOST’, ‘mysql.example.com:3307’);
I know I probably can’t see the full picture, but in the excerpt you provided isn’t globalizing $post. global $wpdb, $post; $short = $wpdb->get_var(“SELECT url FROM $wpdb->prefix.’tweet_url’ WHERE post_id = ‘$post->ID’ “);
Ok, I think I found something that actually works, and I’m posting it just in case someone need it. The solution is simply to avoid using Pagenavi just for this page, using paginate_links() instead and forcing it to behave more or less like Pagenavi to maintain coherence all over the site. Let me explain. My … Read more
I agree the only way that I can do this with AJAX. I have modified my scripts to include AJAX and it is now working. Thanks.
I know save_post is called twice when a post is saved. The fact that die() solves your problem indicates that the second call is undoing the first, perhaps? save_post will also be called on autosave, so you might want to eliminate those too.
I did a lot of digging into wordpress, and it looks like WP_Query ends up calling (indirectly) update_postmeta_cache($postIDs); which looks like it is exactly what I need. Hope that helps somebody else out. In 3.5.1 it’s located in wp-includes/post.php#2735.
Nevermind, I was complicating this whole process because I wasn’t thinking about just using get_post_meta(). add_action(‘draft_to_publish’,’gcpl_draft_to_published’); function gcpl_draft_to_published($post){ $exp_processed = get_post_meta($post->ID, ‘_expiration-date-processed’, true); // check if the custom field has a value if($exp_processed != ”) { delete_post_meta($post->ID, ‘_expiration-date-processed’); } }
Why the downvotes for using user meta? That’s how I do it, I store all the extra profile stuff in wp_usermeta table by utilizing update_user_meta. <?php // first validate all $_POST data $validated = $this->validate_and_sanitize(); $username = $validated[‘uname’]; $password = $validated[‘pass’]; $email = $validated[’email’]; $new_user_id = wp_create_user($username, $password, $email); if ( is_wp_error($new_user_id) && array_key_exists(‘existing_user_login’, $new_user_id->errors)) … Read more
You have to enclose the OR part to brackets: $sql = “SELECT ID,post_title,post_content,post_date,post_type FROM {$wpdb->posts} WHERE (post_content LIKE {$stuff}) AND post_status=”publish” AND post_type=”{$post_type}” AND ID != {$post->ID} LIMIT {$limit}”; $results= $wpdb->get_results($sql); Try this one: SELECT ID,post_title,post_content,post_date,post_type FROM wp_posts WHERE (post_content LIKE ‘%Battery%’ OR post_content LIKE ‘%Watcher%’ OR post_content LIKE ‘%Widget%’ OR post_content LIKE ‘%matches%’ OR … Read more
First you need permission to make changes in db of www.wordpress.domain.com. So for this you have to add the ip of wwww.wordpress.domain.com to www.doamin.com so that they allow to make changes. After that just make a function which allow you to connect to that server and make changes. The query for this is $pwd = … Read more