To get a user ID by email in WordPress, you can use the get_user_by function. Here’s a basic example of how to do it: $email…

To get the plugin directory path in WordPress, you can use the plugins_url() function or the WP_PLUGIN_DIR constant. 1. Using plugins_url() Function: $plugin_url = plugins_url();…

You can use the wp_mail() function in your theme’s functions.php file or in a custom plugin. function send_custom_email() { $to = 'recipient@email.com'; // Email address…

To create a custom WP_List_Table in WordPress- Create a Custom Class: Extend the `WP_List_Table` class to create your custom table in a custom plugin or…

To add custom capabilities to a user role – 1. Identify the Role: Determine which user role you want to modify, for example, Administrator, Editor,…