You’ve registered your sidebars with the ids of sidebar-left and sidebar-right but you are are attempting to display them using only left and right. You need to use the correct ids. That is: dynamic_sidebar( ‘sidebar-left’ ); You need that id with both dynamic_sidebar() and is_active_sidebar() if ( is_active_sidebar( ‘sidebar-left’ ) ) { dynamic_sidebar( ‘sidebar-left’ ); … Read more
I was finally able to get this to work by using php5-fpm instead of php5-cgi. First I removed the php5-cgi package via sudo apt-get autoremove –purge php5-cgi Then I installed php5-fpm via: sudo apt-get install php5-fpm After tweaking my server definition in Nginx a bit, the problem went away. Update I suspect this had more … Read more
Your stylesheet(s) are not being loaded. Check your themes header.php and functions.php and adjust stylesheet paths Do a hard refresh – Ctrl + F5 (CMD + F5 on Mac)
I believe if you add ‘title’ field to the form() (and update()) method this will be displayed in the admin interface. Traditionally this would also be used in the widget() method, but is not required. function update( $new_instance, $old_instance ) { $instance = $old_instance; $instance[‘title’] = strip_tags($new_instance[‘title’]); return $instance; } function form( $instance ) { … Read more
You should use WordPress’s default javascript file in admin. Check out ThickBox in Codex. Or, you can use jQuery UI Dialog plugin. You can find procedure to use in this answer of StackOverflow.
Welcome to WordPress development! There’s a few things to answer about your question, the first is regarding the hanging on a blank page. Usually that means there is an error of some sort; one of the most helpful things you’ll find during development is turning on WordPress’ DEBUG mode, which will instruct PHP to print … Read more
Look at the last argument to add_menu_page()— $position. $position (integer) (optional) The position in the menu order this menu should appear. By default, if this parameter is omitted, the menu will appear at the bottom of the menu structure. The higher the number, the lower its position in the menu. WARNING: if two menu items … Read more
I would avoid any core-related layout classes and just roll your own (you don’t need bootstrap for this). In your PHP page handler, just kick out something like: <div class=”wrap”> <div class=”my-plugin-column”> How… </div> <div class=”my-plugin-column”> you… </div> <div class=”my-plugin-column”> doin’? </div> <!– And so forth –> </div> And then in your plugin CSS: @media … Read more
At the top of your wp-config.php you add define(‘WP_MAX_MEMORY_LIMIT’, ‘256M’); this will work only in back-end and do not increase memory in front-end. If this doesn’t work in your site, you can also add this define(‘WP_MEMORY_LIMIT’, ‘256M’);
You need to also check it’s not an AJAX request inside your hook: if ( ! current_user_can( ‘administrator’ ) && ( ! defined( ‘DOING_AJAX’ ) || ! DOING_AJAX ) ) { wp_redirect( home_url() ); }