class-free-gifts.php

<?php
// Replcae the code to: /wp-content/themes/woodmart/inc/modules/layouts/elementor/woocommerce/class-free-gifts.php
/**
 * Manual free gifts table.
 *
 * @package Woodmart
 */

namespace XTS\Modules\Layouts;

use Elementor\Group_Control_Typography;
use Elementor\Controls_Manager;
use Elementor\Plugin;
use Elementor\Widget_Base;
use XTS\Modules\Free_Gifts\Frontend as Free_Gifts_Frontend;

if ( ! defined( 'ABSPATH' ) ) {
    exit; // Direct access not allowed.
}

// Prevent fatal error: only declare if not already defined.
if ( ! class_exists( 'XTS\\Modules\\Layouts\\Free_Gifts' ) ) {

    /**
     * Elementor widget that inserts an embeddable content into the page, from any given URL.
     */
    class Free_Gifts extends Widget_Base {
        /**
         * Get widget name.
         *
         * @return string Widget name.
         */
        public function get_name() {
            return 'wd_cart_free_gifts';
        }

        /**
         * Get widget title.
         *
         * @return string Widget title.
         */
        public function get_title() {
            return esc_html__( 'Free gifts', 'woodmart' );
        }

        /**
         * Get widget icon.
         *
         * @return string Widget icon.
         */
        public function get_icon() {
            return 'wd-icon-ct-free-gifts';
        }

        /**
         * Get widget categories.
         *
         * @return array Widget categories.
         */
        public function get_categories() {
            return array( 'wd-site-elements' );
        }

        /**
         * Show in panel.
         *
         * @return bool Whether to show the widget in the panel or not.
         */
        public function show_in_panel() {
            return Main::is_layout_type( 'cart' ) || Main::is_layout_type( 'checkout_form' );
        }

        /**
         * Register the widget controls.
         */
        protected function register_controls() {
            /**
             * Style tab.
             */

            /**
             * General settings.
             */
            $this->start_controls_section(
                'general_style_section',
                array(
                    'label' => esc_html__( 'Title', 'woodmart' ),
                    'tab'   => Controls_Manager::TAB_STYLE,
                )
            );

            $this->add_control(
                'css_classes',
                array(
                    'type'         => 'wd_css_class',
                    'default'      => 'wd-cart-free-gifts',
                    'prefix_class' => '',
                )
            );

            $this->add_group_control(
                Group_Control_Typography::get_type(),
                array(
                    'name'     => 'title_typography',
                    'label'    => esc_html__( 'Typography', 'woodmart' ),
                    'selector' => '{{WRAPPER}} .wd-el-title',
                )
            );

            $this->add_control(
                'title_color',
                array(
                    'label'     => esc_html__( 'Color', 'woodmart' ),
                    'type'      => Controls_Manager::COLOR,
                    'selectors' => array(
                        '{{WRAPPER}} .wd-el-title' => 'color: {{VALUE}}',
                    ),
                )
            );

            $this->end_controls_section();
        }

        /**
         * Render the widget output on the frontend.
         */
        protected function render() {
            if ( ! woodmart_get_opt( 'free_gifts_enabled', 0 ) || ! is_object( WC()->cart ) || 0 === WC()->cart->get_cart_contents_count() ) {
                return;
            }

            $free_gifts_frontend = Free_Gifts_Frontend::get_instance();

            ob_start();

            $free_gifts_frontend->render_free_gifts_table();

            $gifts_table  = ob_get_clean();
            $is_edit_mode = woodmart_elementor_is_edit_mode() || woodmart_elementor_is_preview_page() || woodmart_elementor_is_preview_mode();

            woodmart_enqueue_js_script( 'free-gifts-table' );

            if ( $gifts_table || ! $is_edit_mode ) {
                echo '<div class="wd-fg">' . $gifts_table . '</div>';
            }
        }
    }

    // Register the widget only once.
    Plugin::instance()->widgets_manager->register( new Free_Gifts() );

} // End if class_exists check.