The add to cart template is only 1 of the many things you’ll need to do. Each product type has it’s own class in the /includes/ folder. Each one extends the WC_Product class. To add items to the list you’ve screencapped (which is on the admin side and not the front-end, unlike the add-to-cart.php template, … Read more
It’s a bug: http://core.trac.wordpress.org/ticket/11831
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
Update I’ve tested this and it works on my site. A few things: Replace my $query with yours global $wpdb (per your comment regarding global variables) since it’s out of scope! get_results() returns an object when not told otherwise (second parameter is the return type) I placed this in a plugin, but you could extract … Read more
To display a metabox collapsed or closed by default, it is good to know that adding closed to it’s class attribute will display it closed. All meta-boxes main divs that have closed in their classname, are displayed in the closed form. When the arrow is clicked it will be removed or added (toggled). This is … Read more
I would use the wp_title filter hook: function theme_slug_filter_wp_title( $title ) { if ( is_404() ) { $title=”ADD 404 TITLE TEXT HERE”; } // You can do other filtering here, or // just return $title return $title; } // Hook into wp_title filter hook add_filter( ‘wp_title’, ‘theme_slug_filter_wp_title’ ); This will play nicely with other Plugins … Read more
WordPress MU Originally, WordPress MU was a “fork” of the traditional WordPress system. The goal was to use WordPress to power a network of discrete sites rather than a single one. In the end, this proved to be a powerful, in-demand feature and the MU fork was rolled back into WordPress core to become what … Read more
Install the plugin WP Native Dashboard. Then you can set one language for the front-end in your wp-config.php and each user can choose another one for the back-end. See Change language of comments template for details and a screenshot.
Post’s object field contains raw content as it is stored in database. This should format it to how it appears when retrieved with template tags: $content = apply_filters(‘the_content’, $content); This filters runs number of formatting functions, including shortcodes parsing. Something close to this: >>>>> the_content 8 (object) WP_Embed -> run_shortcode (1) (object) WP_Embed -> autoembed … Read more