# sellkit/2.8.0/includes/compatibility/wpml/modules/optin.php

SellKit – Funnel builder and checkout optimizer for WooCommerce to sell more, faster, version 2.8.0. 106 lines.

- Page: https://pluginprobe.com/plugins/sellkit/2.8.0/code/includes/compatibility/wpml/modules/optin.php
- Raw: https://pluginprobe.com/plugins/sellkit/2.8.0/raw/includes/compatibility/wpml/modules/optin.php
- Modified: 2025-10-06T16:06:30+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/sellkit/2.8.0/code/includes/compatibility/wpml/modules/optin.php#L10-L20`.

```php
<?php

namespace Sellkit\Compatibility\Wpml\Modules;

defined( 'ABSPATH' ) || die();

/**
 * Class Optin
 *
 * This class handles the compatibility of the fields in Sellkit
 * with WPML for translation within Elementor modules.
 *
 * @since 2.3.2
 */
class Optin extends \WPML_Elementor_Module_With_Items {
	/**
	 * Retrieves the field name that holds the items.
	 *
	 * @since 2.3.2
	 *
	 * @return string The name of the field that contains the items.
	 */
	public function get_items_field() {
		return 'fields';
	}

	/**
	 * Retrieves the fields that are translatable.
	 *
	 * @since 2.3.2
	 *
	 * @return array List of fields that support translations.
	 */
	public function get_fields() {
		return [
			'label',
			'field_value',
			'placeholder',
			'field_options',
			'acceptance_text',
		];
	}

	/**
	 * Retrieves the translation title for each field.
	 *
	 * @since 2.3.2
	 *
	 * @param string $field The field name.
	 *
	 * @return string The title for the translation of the field.
	 */
	protected function get_title( $field ) {
		switch ( $field ) {
			case 'label':
				return esc_html__( 'Sellkit Optin: Form Fields Label', 'sellkit' );

			case 'field_value':
				return esc_html__( 'Sellkit Optin: Form Fields Default Value', 'sellkit' );

			case 'placeholder':
				return esc_html__( 'Sellkit Optin: Form Fields Placeholder', 'sellkit' );

			case 'field_options':
				return esc_html__( 'Sellkit Optin: Form Fields Options', 'sellkit' );

			case 'acceptance_text':
				return esc_html__( 'Sellkit Optin: Form Fields Acceptance Text', 'sellkit' );

			default:
				return '';
		}
	}

	/**
	 * Retrieves the editor type for each field.
	 *
	 * @since 2.3.2
	 *
	 * @param string $field The field name.
	 *
	 * @return string The editor type for the translation.
	 */
	protected function get_editor_type( $field ) {
		switch ( $field ) {
			case 'label':
				return 'LINE';

			case 'field_value':
				return 'LINE';

			case 'placeholder':
				return 'LINE';

			case 'field_options':
				return 'AREA';

			case 'acceptance_text':
				return 'AREA';

			default:
				return '';
		}
	}
}

```