晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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<?php
/**
* PowerPack WooCommerce Module.
*
* @package PowerPack
*/
namespace PowerpackElements\Modules\Woocommerce;
use PowerpackElements\Base\Module_Base;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Class Module.
*/
class Module extends Module_Base {
/**
* Module is active or not.
*
* @since 1.3.3
*
* @access public
*
* @return bool true|false.
*/
public static function is_active() {
return class_exists( 'WooCommerce' );
}
/**
* Get Module Name.
*
* @since 1.3.3
* @access public
*
* @return string Module name.
*/
public function get_name() {
return 'woocommerce';
}
/**
* Get Widgets.
*
* @since 1.3.3
* @access public
*
* @return array Widgets.
*/
public function get_widgets() {
$widgets = array(
'Woo_Add_To_Cart',
'Woo_Categories',
'Woo_Cart',
'Woo_Checkout',
'Woo_My_Account',
'Woo_Mini_Cart',
'Woo_Offcanvas_Cart',
'Woo_Products',
'Woo_My_Account',
'Woo_Single_Product',
);
if ( get_option( 'pp_woo_builder_enable' ) ) {
$widgets[] = 'Woo_Product_Tabs';
$widgets[] = 'Woo_Product_Title';
$widgets[] = 'Woo_Product_Meta';
$widgets[] = 'Woo_Product_Price';
$widgets[] = 'Woo_Product_Rating';
$widgets[] = 'Woo_Product_Stock';
$widgets[] = 'Woo_Product_Short_Description';
$widgets[] = 'Woo_Product_Content';
$widgets[] = 'Woo_Product_Images';
$widgets[] = 'Woo_Product_Reviews';
$widgets[] = 'Woo_Product_Upsell';
$widgets[] = 'Woo_Add_To_Cart_Notification';
$widgets[] = 'Woo_Archive_Description';
}
return $widgets;
}
/**
* WooCommerce hook.
*
* @since 1.3.3
* @access public
*/
public function register_wc_hooks() {
wc()->frontend_includes();
}
/**
* Query Offset Fix.
*
* @since 1.3.3
* @access public
* @param object $query query object.
*/
public function fix_query_offset( &$query ) {
if ( ! empty( $query->query_vars['offset_to_fix'] ) ) {
if ( $query->is_paged ) {
$query->query_vars['offset'] = $query->query_vars['offset_to_fix'] + ( ( $query->query_vars['paged'] - 1 ) * $query->query_vars['posts_per_page'] );
} else {
$query->query_vars['offset'] = $query->query_vars['offset_to_fix'];
}
}
}
/**
* Query Found Posts Fix.
*
* @since 1.3.3
* @access public
* @param int $found_posts found posts.
* @param object $query query object.
* @return int string
*/
public function fix_query_found_posts( $found_posts, $query ) {
$offset_to_fix = $query->get( 'offset_to_fix' );
if ( $offset_to_fix ) {
$found_posts -= $offset_to_fix;
}
return $found_posts;
}
/**
* Load Quick View Product.
*
* @since 1.3.3
* @param array $localize localize.
* @access public
*/
public function js_localize( $localize ) {
$localize['is_cart'] = is_cart();
$localize['is_single_product'] = is_product();
$localize['view_cart'] = esc_attr__( 'View cart', 'powerpack' );
$localize['cart_url'] = apply_filters( 'pp_woocommerce_add_to_cart_redirect', wc_get_cart_url() );
return $localize;
}
/**
* Load Quick View Product.
*
* @since 1.3.3
* @access public
*/
public function load_quick_view_product() {
if ( ! isset( $_REQUEST['product_id'] ) ) {
die();
}
$this->quick_view_content_actions();
$product_id = intval( $_REQUEST['product_id'] );
// echo $product_id;
// die();
// set the main wp query for the product.
wp( 'p=' . $product_id . '&post_type=product' );
ob_start();
// load content template.
include POWERPACK_ELEMENTS_PATH . 'modules/woocommerce/templates/quick-view-product.php';
echo ob_get_clean(); //phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
die();
}
/**
* Quick view actions
*/
public function quick_view_content_actions() {
add_action( 'pp_woo_quick_view_product_image', 'woocommerce_show_product_sale_flash', 10 );
// Image.
add_action( 'pp_woo_quick_view_product_image', array( $this, 'quick_view_product_images_markup' ), 20 );
// Summary.
add_action( 'pp_woo_quick_view_product_summary', array( $this, 'quick_view_product_content_structure' ), 10 );
}
/**
* Quick view product images markup.
*/
public function quick_view_product_images_markup() {
include POWERPACK_ELEMENTS_PATH . 'modules/woocommerce/templates/quick-view-product-image.php';
}
/**
* Quick view product content structure.
*/
public function quick_view_product_content_structure() {
global $product;
$post_id = $product->get_id();
$single_structure = apply_filters(
'pp_quick_view_product_structure',
array(
'title',
'ratings',
'price',
'short_desc',
'meta',
'add_cart',
)
);
if ( is_array( $single_structure ) && ! empty( $single_structure ) ) {
foreach ( $single_structure as $value ) {
switch ( $value ) {
case 'title':
/**
* Add Product Title on single product page for all products.
*/
do_action( 'pp_quick_view_title_before', $post_id );
echo '<a href="' . esc_url( apply_filters( 'pp_woo_title_link', get_permalink( $post_id ) ) ) . '">';
woocommerce_template_single_title();
echo '</a>';
do_action( 'pp_quick_view_title_after', $post_id );
break;
case 'price':
/**
* Add Product Price on single product page for all products.
*/
do_action( 'pp_quick_view_price_before', $post_id );
woocommerce_template_single_price();
do_action( 'pp_quick_view_price_after', $post_id );
break;
case 'ratings':
/**
* Add rating on single product page for all products.
*/
do_action( 'pp_quick_view_rating_before', $post_id );
woocommerce_template_single_rating();
do_action( 'pp_quick_view_rating_after', $post_id );
break;
case 'short_desc':
do_action( 'pp_quick_view_short_description_before', $post_id );
woocommerce_template_single_excerpt();
do_action( 'pp_quick_view_short_description_after', $post_id );
break;
case 'add_cart':
do_action( 'pp_quick_view_add_to_cart_before', $post_id );
woocommerce_template_single_add_to_cart();
do_action( 'pp_quick_view_add_to_cart_after', $post_id );
break;
case 'meta':
do_action( 'pp_quick_view_category_before', $post_id );
woocommerce_template_single_meta();
do_action( 'pp_quick_view_category_after', $post_id );
break;
default:
break;
}
}
}
}
/**
* Single Product add to cart ajax request
*
* @since 1.1.0
*
* @return void.
*/
public function add_cart_single_product_ajax() {
check_ajax_referer( 'pp-ac-nonce', 'nonce' );
$product_id = isset( $_POST['product_id'] ) ? sanitize_text_field( $_POST['product_id'] ) : 0;
$variation_id = isset( $_POST['variation_id'] ) ? sanitize_text_field( $_POST['variation_id'] ) : 0;
$quantity = isset( $_POST['quantity'] ) ? sanitize_text_field( $_POST['quantity'] ) : 0;
if ( $variation_id ) {
add_action( 'wp_loaded', array( 'WC_Form_Handler', 'add_to_cart_action' ), 20 );
if ( is_callable( array( 'WC_AJAX', 'get_refreshed_fragments' ) ) ) {
home_url() . \WC_Ajax::get_refreshed_fragments();
}
} else {
WC()->cart->add_to_cart( $product_id, $quantity );
}
die();
}
public function pp_cart_count_fragments( $fragments ) {
$fragments['span.pp-cart-counter'] = '<span class="pp-cart-counter">' . WC()->cart->get_cart_contents_count() . '</span>';
$fragments['span.pp-cart-subtotal'] = '<span class="pp-cart-subtotal">' . WC()->cart->get_cart_subtotal() . '</span>';
$fragments['.pp-cart-counter'] = '<span class="pp-cart-counter" data-counter="' . WC()->cart->get_cart_contents_count() . '">' . WC()->cart->get_cart_contents_count() . '</span>';
return $fragments;
}
/**
* Get Widget Setting data.
*
* @since 1.7.0
* @access public
* @param array $elements Element array.
* @param string $form_id Element ID.
* @return Boolean True/False.
*/
public function find_element_recursive( $elements, $form_id ) {
foreach ( $elements as $element ) {
if ( $form_id === $element['id'] ) {
return $element;
}
if ( ! empty( $element['elements'] ) ) {
$element = $this->find_element_recursive( $element['elements'], $form_id );
if ( $element ) {
return $element;
}
}
}
return false;
}
/**
* Get Woo Data via AJAX call.
*
* @since 2.4.0
* @access public
*/
public function pp_get_products() {
check_ajax_referer( 'pp-product-nonce', 'nonce' );
$post_id = $_POST['page_id'];
$widget_id = $_POST['widget_id'];
$style_id = $_POST['skin'];
$elementor = \Elementor\Plugin::$instance;
$meta = $elementor->documents->get( $post_id )->get_elements_data();
$widget_data = $this->find_element_recursive( $meta, $widget_id );
$data = array(
'message' => __( 'Saved', 'powerpack' ),
'ID' => '',
'skin_id' => '',
'html' => '',
'pagination' => '',
);
if ( null !== $widget_data ) {
$widget = $elementor->elements_manager->create_element_instance( $widget_data );
$skin = $widget->get_current_skin();
$skin_body = $skin->render_ajax_product_body( $widget );
$pagination = $skin->render_ajax_pagination( $widget );
$data['ID'] = $widget->get_id();
$data['skin_id'] = $widget->get_current_skin_id();
$data['html'] = $skin_body;
$data['pagination'] = $pagination;
}
wp_send_json_success( $data );
}
/**
* Constructer.
*
* @since 1.3.3
* @access public
*/
public function __construct() {
parent::__construct();
// In Editor Woocommerce frontend hooks before the Editor init.
add_action( 'admin_action_elementor', [ $this, 'register_wc_hooks' ], 9 );
/**
* Pagination Break.
*
* @see https://codex.wordpress.org/Making_Custom_Queries_using_Offset_and_Pagination
*/
add_action( 'pre_get_posts', [ $this, 'fix_query_offset' ], 1 );
add_filter( 'found_posts', [ $this, 'fix_query_found_posts' ], 1, 2 );
add_filter( 'pp_woo_elements_js_localize', array( $this, 'js_localize' ) );
// quick view ajax.
add_action( 'wp_ajax_pp_woo_quick_view', array( $this, 'load_quick_view_product' ) );
add_action( 'wp_ajax_nopriv_pp_woo_quick_view', array( $this, 'load_quick_view_product' ) );
add_action( 'wp_ajax_pp_add_cart_single_product', array( $this, 'add_cart_single_product_ajax' ) );
add_action( 'wp_ajax_nopriv_pp_add_cart_single_product', array( $this, 'add_cart_single_product_ajax' ) );
add_filter( 'woocommerce_add_to_cart_fragments', [ $this, 'pp_cart_count_fragments' ] );
// Pagination ajax
add_action( 'wp_ajax_pp_get_products', array( $this, 'pp_get_products' ) );
add_action( 'wp_ajax_nopriv_pp_get_products', array( $this, 'pp_get_products' ) );
}
/**
* Get All single product list.
*
* @since 2.7.0
* @return array $options Array of products
*/
public static function get_products_list() {
global $wpdb;
$type = 'product';
$options = array();
$posts = $wpdb->get_results( $wpdb->prepare( "
SELECT ID, post_title FROM {$wpdb->posts}
WHERE post_type = %s
AND post_status = 'publish'
ORDER BY post_date DESC
", $type ) );
foreach ( $posts as $post ) {
$options[$post->ID] = $post->post_title;
}
return $options;
}
/**
* Get All Taxonomies
*
* @since 2.7.0
* @return array $options Array of taxonomies
*/
public static function get_taxonomies_list() {
$options = array();
$post_type = 'product';
$taxonomies = get_object_taxonomies( $post_type, 'objects' );
$exclude = apply_filters( 'woopack_grid_filters_exclude_taxonomies', array( 'product_type', 'product_shipping_class' ) );
foreach ( $taxonomies as $tax_slug => $tax ) {
if ( in_array( $tax_slug, array( $exclude ), true ) ) {
continue;
}
$options[ $tax_slug ] = $tax->label;
}
return apply_filters( 'woopack_grid_filters_taxonomies', $options, $taxonomies, $exclude );
}
}