<?php
if (!defined('ABSPATH')) {
  die('-1');
}

class QuadMenuItemCart extends QuadMenuItem {

  protected $type = 'cart';
  public $count = 0;

  function init() {

    $this->item->url = '';
    $this->args->has_title = false;

    if (empty($this->item->title)) {
      $this->item->title = esc_html__('Your cart', 'quadmenu');
    }

    if (function_exists('is_woocommerce') && !is_cart() && !is_checkout()) {
      $this->args->has_dropdown = $this->has_children = $this->args->has_caret = true;
    }
  }

  function get_end_el() {
    if (!class_exists('WooCommerce'))
      return '';
  }

  function get_start_el() {

    if (!class_exists('WooCommerce'))
      return '';

    $item_output = '';

    $this->add_item_classes();

    $this->add_item_classes_prefix();

    $this->add_item_classes_quadmenu();

    $this->add_item_classes_cart();

    $id = $this->get_item_id();

    $class = $this->get_item_classes();

    $item_output .= '<li' . $id . $class . '>';

    $this->add_link_atts();

    $this->add_link_atts_toggle();

    $this->add_link_atts_cart();

    $item_output .= $this->get_link();

    $item_output .= $this->get_dropdown_wrap_start();

    $item_output .= $this->widget();

    $item_output .= $this->get_dropdown_wrap_end();

    return $item_output;
  }

  function add_item_classes_cart() {

    $this->count = is_object(WC()->cart) ? WC()->cart->get_cart_contents_count() : 0;

    if (empty($this->count)) {
      $this->item_classes[] = 'quadmenu-cart-empty';
    } else {
      $this->item->url = wc_get_cart_url();
    }
  }

  function add_link_atts_cart() {

    $this->item_atts['data-cart-url'] = wc_get_cart_url();

    $this->item_atts['data-cart-price'] = wc_price(0);

    $this->item_atts['data-cart-qty'] = esc_attr($this->count);

    if (!empty($this->args->navbar_animation_cart)) {
      $this->item_atts['data-cart-animation'] = join(' ', array_map('sanitize_html_class', (array) $this->args->navbar_animation_cart));
    }
  }

  function get_icon() {
    ob_start();
    ?>
    <span class="quadmenu-cart-magic">
      <span class="quadmenu-icon <?php echo esc_attr($this->item->icon); ?><?php //echo esc_attr($this->item->animation->icon);?>"></span>
      <span class="quadmenu-cart-qty"><?php echo esc_html($this->count); ?></span>
    </span>
    <span class="quadmenu-cart-total"><?php echo is_object(WC()->cart) ? WC()->cart->get_cart_total() : 0; ?></span>
    <?php
    return ob_get_clean();
  }

  function widget() {
    ob_start();
    ?>
    <?php $this->get_cart_icon(); ?>
    <?php the_widget('WC_Widget_Cart', 'title='); ?>
    <?php $this->get_cart_text(); ?>
    <?php
    return ob_get_clean();
  }

  function get_cart_text() {
    if (!empty($this->item->cart_text)) {
      ?>
      <div class="quadmenu-bottom-text"><?php echo $this->item->cart_text; ?></div>
      <?php
    }
  }

  function get_cart_icon() {
    ?>
    <span class="quadmenu-empty-icon quadmenu-icon <?php echo esc_attr($this->item->icon); ?>"></span>
    <?php
  }

}