I am not sure what you are trying to do. Admin links can be conveniently created with admin_url() function, like this: $path=”admin.php?page=wpsc_product_seo_details”; $url = admin_url($path); $link = “<a href=”https://wordpress.stackexchange.com/questions/4677/{$url}”>Edit</a>”; echo $link; What exactly do you have problem with?
As mentioned in the comments, if this is an existing table you wish to add/remove links from, see this answer. If this a custom subclass of WP_List_Table, e.g.: class Wpse56883_WP_List_Table extends WP_List_Table{ //Class methods here } Then you add these links by overriding the get_views() method. This should return an array: array ( id => … Read more
Your question is not really about WordPress, it is more about PHP and refactoring. But we see so much bad code here, and the pattern I will explain below (MVC) could help many other developers, so I decided to write a little answer. Keep in mind, there is a dedicated site for such questions in … Read more
Before being printed, all the menu items get run through a filter. You can target the wp_nav_menu_items filter to tack things on to the menu: // Filter wp_nav_menu() to add additional links and other output function new_nav_menu_items($items) { $homelink = ‘<li class=”home”><a href=”‘ . home_url( “https://wordpress.stackexchange.com/” ) . ‘”>’ . __(‘Home’) . ‘</a></li>’; // add … Read more
Do not point the URL to admin.php, use admin-post.php instead: ‘<a href=”‘ . admin_url( ‘admin-post.php?action=print.csv’ ) . ‘”>’ In your plugin register a callback for that action: add_action( ‘admin_post_print.csv’, ‘print_csv’ ); function print_csv() { if ( ! current_user_can( ‘manage_options’ ) ) return; header(‘Content-Type: application/csv’); header(‘Content-Disposition: attachment; filename=example.csv’); header(‘Pragma: no-cache’); // output the CSV data } … Read more
Always write plugins for the current version and keep the nightly builds from the upcoming versions in mind. Anything else doesn’t matter. Edit As @toscho pointed out in a comment: There might be some explanation needed to why it is that way. Because I say so. Plugins only need to be compliant with core because … Read more
Yoast’s plug-in is actually a very good example if all you want to do is add menus. Basically, the admin bar is just an alternate set of links to the same plug-in admin pages you have in the sidebar. To add the top-level SEO menu, Yoast does the following: $wp_admin_bar->add_menu( array( ‘id’ => ‘wpseo-menu’, ‘title’ … Read more
In a previous tinymce plugin I made – I set up a custom ajax transport so I could just use the blob right from the image src of a remote img instead of base64 on a data attribute, and then used the REST API to upload the image to the media library in js. Base64 … Read more
The WordPress way of doing this is by not using the admin_post hook at all. Since this question was asked quiet a while ago I wonder if option was available back then. Anyway you should create a custom settings page. Have a look at the complete example in the linked post. You will have to … Read more
On the WordPress side of things, Basic WordPress Vagrant Environment is ready to work with any WordPress version (with a little help). You would still need to find a way to configure the PHP but there is a hint in https://github.com/ideasonpurpose/basic-wordpress-box/blob/master/ansible/roles/php/tasks/php.yml. To use it out of the box; Download or clone the project to wplatest-php55.dev/ … Read more