Problems with you code: You don’t need to check for $pagenow, that action will only fire in the Plugins screen. The action takes two arguments, present in your callback function, but absent in the action declaration. If you had WP_DEBUG enabled, you’d have seen the notice. An action hook doesn’t return values, you do your … Read more
To get the custom post types you would call the get_post_types function.The built-in public post types are post, page, and attachment. By setting ‘_builtin’ to false, we will exclude them and show only the custom public post types. Below is the code. <?php $args = array( ‘public’ => true, ‘_builtin’ => false ); $output=”names”; // … Read more
You can use PHP5 RecursiveDirectoryIterator with RecursiveIteratorIterator $directory = ‘/project_root/wp-content/plugins/your-plugin’; //Your plugin dir $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory)); while ($it->valid()) { //Check the file exist if (!$it->isDot()) { //if not parent “..” or current “.” if (strpos($it->key(), ‘.php’) !== false || strpos($it->key(), ‘.css’) !== false || strpos($it->key(), ‘.js’) !== false ) { //Do your stuff … Read more
The problem is where you place the add_action of your wp_ajax_* Try to put it at the start of everything, and ensuring that it is being loaded in a /wp-admin/ route. Try your url: http://xxx/wp-admin/admin-ajax.php?action=your_action until it gives you something different than zero.
WordPress itself is licensed under GPL which makes it open source and as such also gives freedom to modify and redistribute. You can red this up on the About page and in the Codex The Codex is also the place where you can see that people behind WordPress see Plugins as derivative works and as … Read more
The earliest action you can use is ‘wp’. You can read more about it here: Action WP.
register_setting does not insert anything in the database. It’s supposed to be run in admin_init, not just on activation, and is for building options pages with the Settings API and handles things like sanitisation and permissions when saving options in the admin. If you want to add some default option values to the database on … Read more
I found a function to retrieve this key : get_password_reset_key(). So now I have this code in my plugin to customize the email sent to newly registered users: add_filter(‘wp_new_user_notification_email’, ‘change_notification_message’, 10, 3); function change_notification_message( $wp_new_user_notification_email, $user, $blogname ) { // Generate a new key $key = get_password_reset_key( $user ); // Set the subject $wp_new_user_notification_email[‘subject’] = … Read more
You can use get_current_user_id() to get the ID of the current user, and in your case, you can do so to print the user ID in the JavaScript Li.re() call: <script type=”text/javascript”> Li.re( ‘ab12′,'<?php echo get_current_user_id(); ?>’ ); </script> And yes, you can include the user ID as part of a shortcode: (note that I … Read more
After facing problems with exhausted memory and time consuming queries i’ve tried a different way bulk importing. The idea isn’t new but but to show a possible way i want to share my solution. Keep in mind, i’m not a professional in PHP/MySQL, so maybe there is a more effective or better way to accomplish … Read more