Frankly, I’d just use a single menu and then apply a CSS class (in the backend) to the navigation element you want the to be. It’s simple enough to add a CSS class in the Menu editing pane, and that solves a lot of your difficulties since you can just check for the presence of … Read more
Your query is wrong because your third argument to TIMESTAMPDIFF is incorrect. You should be using meta_value instead of SELECT meta_value. SELECT user_id FROM wp_usermeta WHERE meta_key = ‘wp_wp_kc_last_active_time’ AND TIMESTAMPDIFF( second, now(), TIMESTAMP(meta_value) ) > 5184000; Try that and see if the results start looking correct. I just checked over the mySQL Date Function … Read more
The easiest way is a two step approach: Release your plug-in to the public. Once it’s live, you’ll start getting feedback from end users in addition to developers. If you want, release it as a “beta” version and heavily emphasize that in the readme file. Ask. There are veteran WordPress developers everywhere: here, on the … Read more
There is a widget_display_callback hook, which you can use to override the widget based on the sidebar and the widget (return false when inappropriate): http://core.trac.wordpress.org/browser/trunk/wp-includes/widgets.php?rev=15590#L180
I am using multisite with domain mapping. I chose the CNAME option for pointing the mapped domain name. My site is installed as a sub directory. http:// homesite.org/seedlivelihood Files are served like so: https:// homesite.org/seedlivelihood/wp-content/plugins/woocommerce/assets/css/fancybox.min.css?ver=3.2.1 With domain mapping the site is at: seedlivelihood.org Which is where my SSL is set up to be from. Safari … Read more
It’s a bug: http://core.trac.wordpress.org/ticket/11831
Ask the developer before you start writing code. The feature you need might be implemented already, just not published. Or the plugin API changes in the next version, and your code wouldn’t work anymore. Maybe the author can just add a hook, so you can implement your code as separate plugin without changing the main … Read more
Scribu’s posts-to-posts is a great and simple plugin, I’m sure we can help you get it working. The basic usage is pretty straightforward. assuming your custom post types are named ‘place’ and ‘event’, the following code would go into your theme’s functions.php file: function my_connection_types() { p2p_register_connection_type( array( ‘name’ => ‘events_to_places’, ‘from’ => ‘event’, ‘to’ … Read more
It is almost code golf, but this is the smallest piece of code that I could up with that will create a button on the Visual editor to turn the current paragraph in a <h2> block. add_filter( ‘tiny_mce_before_init’, ‘wpse18719_tiny_mce_before_init’ ); function wpse18719_tiny_mce_before_init( $initArray ) { $initArray[‘setup’] = <<<JS [function(ed) { ed.addButton(‘h2’, { title : ‘H2’, … Read more
When WordPress goes into maintenance mode, it adds a file named .maintenance to the root directory while the maintenance is being performed, then it’s removed afterwards. You can write a function inside your theme’s functions.php that checks for this file and loads a custom maintenance page from the theme. if ( ! function_exists( ‘wpse84987_maintenance_mode’ ) … Read more