occupied

custom page locking for WordPress admin screens

usage

In the function for your custom page, just use Occupied::protect() to enable locking on that page.

<?php add_action('admin_menu', 'register_my_plugin_menu'); function register_my_plugin_menu(){ add_menu_page("My Cool Plugin", "cool-plugin", "manage_options", "my_cool_plugin_page", "render_my_cool_plugin", "dashicons-heart", 7); } function render_my_cool_plugin(){ // Occupied::protect enables locking on this page // and returns a lock array // optional: pass a message to the protect method to appear on the lock modal. $lock = Occupied::protect("Cool Plugin Occupied!"); echo "<h1>My Cool Plugin!</h1>"; } ?> 

In another action, you can check whether a screen is occupied by the current user

<?php function some_other_action(){ if(Occupied::is_authorized('toplevel_page_my_cool_plugin_page')){ // business logic, save to database, etc.. }else{ // return error } } ?><h3>todo</h3> 

* break out styles
* add locking hooks
* rethink using vue for a modal and some event handlers

developers

This plugin is developed on github

license

GPLv3