JetEngine Macro - Current user email

jet-engine-macro-current-user-email.php

<?php
/*
Plugin Name: JetEngine Macro - Current user email
Plugin URI: 
Description: 
Author: Allyson Souza
Version: 1.0.0
Author URI: https://www.allysonsouza.com.br
*/

add_action( 'jet-engine/register-macros', function(){ 
    /**
     * Current_User_Prop class.
     * Adds macro, that returns given property of the current user.
     *
     * Has methods (all JetEngine macros classes should have those):
     * macros_tag()  - sets macros tag
     * macros_name() - sets human-readable macros name for UI
     * macros_callback() - function that returns needed value
     * macros_args() - optional argument list for the macro; argument format is the same as in Elementor 
     *    https://developers.elementor.com/docs/controls/regular-control/
     * In this example, the macro has one control: 'prop_key' 
     * which is the property, that should be get from the current user
     *
     */
  
    class Current_User_Prop extends \Jet_Engine_Base_Macros {

        /**
         * Macros tag - this macro will look like %current_user_prop|ID% if typed manually
         */
        public function macros_tag() {
            return 'current_user_email';
        }

        /**
         * Macros name in UI
         */
        public function macros_name() {
            return 'Current user email';
        }

        /**
         * Macros arguments - see this https://developers.elementor.com/docs/controls/regular-control/ for reference
         * An empty array may be returned if the macro has no arguments
         */
        public function macros_args() {
            return array();
        }

        /**
         * Macros callback - gets existing property from the current logged in user
         */
        public function macros_callback( $args = array() ) {
            $user = wp_get_current_user();
            return $user->user_email ?? 'Email not found.';
        }
    }
    
    /**
     * Create an instance of Current_User_Prop to add current_user_prop macro
     * of course you may create a separate file with the class, include it instead of declaring the class right in the action, 
     * and then create an instance of it
     */
    new Current_User_Prop();
} );