Divi Module Class

DiviModuleName.php

<?php

class Prefix_Module_Name extends ET_Builder_Module {

    public $slug = 'module_slug_name';
    public $vb_support = 'on';

    protected $module_credits = array(
        'module_uri' => 'module_url',
        'author' => 'Author Name',
        'author_uri' => 'module_uri',
    );

    public function init() {
        $this->icon_path = plugin_dir_path(__FILE__) . "dr-module-name.svg";
        $this->name = esc_html__('Module Name', 'lang-shortname');
        $this->main_css_element = '%%order_class%%.module_slug_name';
    }

    public function get_settings_modal_toggles() {
        return [
            'general' => [
                'toggles' => [
                    'toggle_name' => esc_html__('Toggle Name', 'lang-shortname'),
                ],
            ],
            'advanced' => [
                'toggles' => [
                    'toggle_name' => esc_html__('Toggle Name', 'lang-shortname'),
                ],
            ],
        ];
    }

    public function custom_css_fields() {
        
        $fields = [];

        $fields['name_field'] = [
            'label' => 'name of field',
            'selector' => '%%order_class%% .class_name',
        ];

        return $fields;
    }

    public function get_fields() {
        $fields = [];

        return $fields;
    }

    public function get_advanced_fields_config() {

        $fields = [];

        $fields['fonts'] = false;
        $fields['text'] = false;
        $fields['text_shadow'] = false;
        
        return $fields;
    }

    public function render($attrs, $content = null, $render_slug) {
        $output = '';
        return $output;
    }
    
}

new Prefix_Module_Name;