Beschreibung
/**
* Shortcodes
*
* @package WooCommerceClasses
* @version 3.2.0
*/
defined( ‚ABSPATH‘ ) || exit;
/**
* WooCommerce Shortcodes class.
*/
class WC_Shortcodes {
/**
* Init shortcodes.
*/
public static function init() {
$shortcodes = array(
‚product‘ => __CLASS__ . ‚::product‘,
‚product_page‘ => __CLASS__ . ‚::product_page‘,
‚product_category‘ => __CLASS__ . ‚::product_category‘,
‚product_categories‘ => __CLASS__ . ‚::product_categories‘,
‚add_to_cart‘ => __CLASS__ . ‚::product_add_to_cart‘,
‚add_to_cart_url‘ => __CLASS__ . ‚::product_add_to_cart_url‘,
‚products‘ => __CLASS__ . ‚::products‘,
‚recent_products‘ => __CLASS__ . ‚::recent_products‘,
’sale_products‘ => __CLASS__ . ‚::sale_products‘,
‚best_selling_products‘ => __CLASS__ . ‚::best_selling_products‘,
‚top_rated_products‘ => __CLASS__ . ‚::top_rated_products‘,
‚featured_products‘ => __CLASS__ . ‚::featured_products‘,
‚product_attribute‘ => __CLASS__ . ‚::product_attribute‘,
‚related_products‘ => __CLASS__ . ‚::related_products‘,
’shop_messages‘ => __CLASS__ . ‚::shop_messages‘,
‚woocommerce_order_tracking‘ => __CLASS__ . ‚::order_tracking‘,
‚woocommerce_cart‘ => __CLASS__ . ‚::cart‘,
‚woocommerce_checkout‘ => __CLASS__ . ‚::checkout‘,
‚woocommerce_my_account‘ => __CLASS__ . ‚::my_account‘,
);
foreach ( $shortcodes as $shortcode => $function ) {
add_shortcode( apply_filters( „{$shortcode}_shortcode_tag“, $shortcode ), $function );
}
// Alias for pre 2.1 compatibility.
add_shortcode( ‚woocommerce_messages‘, __CLASS__ . ‚::shop_messages‘ );
}
/**
* Shortcode Wrapper.
*
* @param string[] $function Callback function.
* @param array $atts Attributes. Default to empty array.
* @param array $wrapper Customer wrapper data.
*
* @return string
*/
public static function shortcode_wrapper(
$function,
$atts = array(),
$wrapper = array(
‚class‘ => ‚woocommerce‘,
‚before‘ => null,
‚after‘ => null,
)
) {
ob_start();
// @codingStandardsIgnoreStart
echo empty( $wrapper[‚before‘] ) ? ‚
call_user_func( $function, $atts );
echo empty( $wrapper[‚after‘] ) ? ‚
‚ : $wrapper[‚after‘];
// @codingStandardsIgnoreEnd
return ob_get_clean();
}
/**
* Cart page shortcode.
*
* @return string
*/
public static function cart() {
return is_null( WC()->cart ) ? “ : self::shortcode_wrapper( array( ‚WC_Shortcode_Cart‘, ‚output‘ ) );
}
/**
* Checkout page shortcode.
*
* @param array $atts Attributes.
* @return string
*/
public static function checkout( $atts ) {
return self::shortcode_wrapper( array( ‚WC_Shortcode_Checkout‘, ‚output‘ ), $atts );
}
/**
* Order tracking page shortcode.
*
* @param array $atts Attributes.
* @return string
*/
public static function order_tracking( $atts ) {
return self::shortcode_wrapper( array( ‚WC_Shortcode_Order_Tracking‘, ‚output‘ ), $atts );
}
/**
* My account page shortcode.
*
* @param array $atts Attributes.
* @return string
*/
public static function my_account( $atts ) {
return self::shortcode_wrapper( array( ‚WC_Shortcode_My_Account‘, ‚output‘ ), $atts );
}
/**
* List products in a category shortcode.
*
* @param array $atts Attributes.
* @return string
*/
public static function product_category( $atts ) {
if ( empty( $atts[‚category‘] ) ) {
return “;
}
$atts = array_merge(
array(
‚limit‘ => ’12‘,
‚columns‘ => ‚4‘,
‚orderby‘ => ‚menu_order title‘,
‚order‘ => ‚ASC‘,
‚category‘ => “,
‚cat_operator‘ => ‚IN‘,
),
(array) $atts
);
$shortcode = new WC_Shortcode_Products( $atts, ‚product_category‘ );
return $shortcode->get_content();
}
/**
* List all (or limited) product categories.
*
* @param array $atts Attributes.
* @return string
*/
public static function product_categories( $atts ) {
if ( isset( $atts[’number‘] ) ) {
$atts[‚limit‘] = $atts[’number‘];
}
$atts = shortcode_atts(
array(
‚limit‘ => ‚-1‘,
‚orderby‘ => ’name‘,
‚order‘ => ‚ASC‘,
‚columns‘ => ‚4‘,
‚hide_empty‘ => 1,
‚parent‘ => “,
‚ids‘ => “,
),
$atts,
‚product_categories‘
);
$ids = array_filter( array_map( ‚trim‘, explode( ‚,‘, $atts[‚ids‘] ) ) );
$hide_empty = ( true === $atts[‚hide_empty‘] || ‚true‘ === $atts[‚hide_empty‘] || 1 === $atts[‚hide_empty‘] || ‚1‘ === $atts[‚hide_empty‘] ) ? 1 : 0;
// Get terms and workaround WP bug with parents/pad counts.
$args = array(
‚orderby‘ => $atts[‚orderby‘],
‚order‘ => $atts[‚order‘],
‚hide_empty‘ => $hide_empty,
‚include‘ => $ids,
‚pad_counts‘ => true,
‚child_of‘ => $atts[‚parent‘],
);
$product_categories = apply_filters(
‚woocommerce_product_categories‘,
get_terms( ‚product_cat‘, $args )
);
if ( “ !== $atts[‚parent‘] ) {
$product_categories = wp_list_filter(
$product_categories,
array(
‚parent‘ => $atts[‚parent‘],
)
);
}
if ( $hide_empty ) {
foreach ( $product_categories as $key => $category ) {
if ( 0 === $category->count ) {
unset( $product_categories[ $key ] );
}
}
}
$atts[‚limit‘] = ‚-1‘ === $atts[‚limit‘] ? null : intval( $atts[‚limit‘] );
if ( $atts[‚limit‘] ) {
$product_categories = array_slice( $product_categories, 0, $atts[‚limit‘] );
}
$columns = absint( $atts[‚columns‘] );
wc_set_loop_prop( ‚columns‘, $columns );
wc_set_loop_prop( ‚is_shortcode‘, true );
ob_start();
if ( $product_categories ) {
woocommerce_product_loop_start();
foreach ( $product_categories as $category ) {
wc_get_template(
‚content-product_cat.php‘,
array(
‚category‘ => $category,
)
);
}
woocommerce_product_loop_end();
}
wc_reset_loop();
return ‚
‚;
}
/**
* Recent Products shortcode.
*
* @param array $atts Attributes.
* @return string
*/
public static function recent_products( $atts ) {
$atts = array_merge(
array(
‚limit‘ => ’12‘,
‚columns‘ => ‚4‘,
‚orderby‘ => ‚date‘,
‚order‘ => ‚DESC‘,
‚category‘ => “,
‚cat_operator‘ => ‚IN‘,
),
(array) $atts
);
$shortcode = new WC_Shortcode_Products( $atts, ‚recent_products‘ );
return $shortcode->get_content();
}
/**
* List multiple products shortcode.
*
* @param array $atts Attributes.
* @return string
*/
public static function products( $atts ) {
$atts = (array) $atts;
$type = ‚products‘;
// Allow list product based on specific cases.
if ( isset( $atts[‚on_sale‘] ) && wc_string_to_bool( $atts[‚on_sale‘] ) ) {
$type = ’sale_products‘;
} elseif ( isset( $atts[‚best_selling‘] ) && wc_string_to_bool( $atts[‚best_selling‘] ) ) {
$type = ‚best_selling_products‘;
} elseif ( isset( $atts[‚top_rated‘] ) && wc_string_to_bool( $atts[‚top_rated‘] ) ) {
$type = ‚top_rated_products‘;
}
$shortcode = new WC_Shortcode_Products( $atts, $type );
return $shortcode->get_content();
}
/**
* Display a single product.
*
* @param array $atts Attributes.
* @return string
*/
public static function product( $atts ) {
if ( empty( $atts ) ) {
return “;
}
$atts[’skus‘] = isset( $atts[’sku‘] ) ? $atts[’sku‘] : “;
$atts[‚ids‘] = isset( $atts[‚id‘] ) ? $atts[‚id‘] : “;
$atts[‚limit‘] = ‚1‘;
$shortcode = new WC_Shortcode_Products( (array) $atts, ‚product‘ );
return $shortcode->get_content();
}
/**
* Display a single product price + cart button.
*
* @param array $atts Attributes.
* @return string
*/
public static function product_add_to_cart( $atts ) {
global $post;
if ( empty( $atts ) ) {
return “;
}
$atts = shortcode_atts(
array(
‚id‘ => “,
‚class‘ => “,
‚quantity‘ => ‚1‘,
’sku‘ => “,
’style‘ => ‚border:4px solid #ccc; padding: 12px;‘,
’show_price‘ => ‚true‘,
),
$atts,
‚product_add_to_cart‘
);
if ( ! empty( $atts[‚id‘] ) ) {
$product_data = get_post( $atts[‚id‘] );
} elseif ( ! empty( $atts[’sku‘] ) ) {
$product_id = wc_get_product_id_by_sku( $atts[’sku‘] );
$product_data = get_post( $product_id );
} else {
return “;
}
$product = is_object( $product_data ) && in_array( $product_data->post_type, array( ‚product‘, ‚product_variation‘ ), true ) ? wc_setup_product_data( $product_data ) : false;
if ( ! $product ) {
return “;
}
ob_start();
echo ‚
‚;
if ( wc_string_to_bool( $atts[’show_price‘] ) ) {
// @codingStandardsIgnoreStart
echo $product->get_price_html();
// @codingStandardsIgnoreEnd
}
woocommerce_template_loop_add_to_cart(
array(
‚quantity‘ => $atts[‚quantity‘],
)
);
echo ‚
‚;
// Restore Product global in case this is shown inside a product post.
wc_setup_product_data( $post );
return ob_get_clean();
}
/**
* Get the add to cart URL for a product.
*
* @param array $atts Attributes.
* @return string
*/
public static function product_add_to_cart_url( $atts ) {
if ( empty( $atts ) ) {
return “;
}
if ( isset( $atts[‚id‘] ) ) {
$product_data = get_post( $atts[‚id‘] );
} elseif ( isset( $atts[’sku‘] ) ) {
$product_id = wc_get_product_id_by_sku( $atts[’sku‘] );
$product_data = get_post( $product_id );
} else {
return “;
}
$product = is_object( $product_data ) && in_array( $product_data->post_type, array( ‚product‘, ‚product_variation‘ ), true ) ? wc_setup_product_data( $product_data ) : false;
if ( ! $product ) {
return “;
}
$_product = wc_get_product( $product_data );
return esc_url( $_product->add_to_cart_url() );
}
/**
* List all products on sale.
*
* @param array $atts Attributes.
* @return string
*/
public static function sale_products( $atts ) {
$atts = array_merge(
array(
‚limit‘ => ’12‘,
‚columns‘ => ‚4‘,
‚orderby‘ => ‚title‘,
‚order‘ => ‚ASC‘,
‚category‘ => “,
‚cat_operator‘ => ‚IN‘,
),
(array) $atts
);
$shortcode = new WC_Shortcode_Products( $atts, ’sale_products‘ );
return $shortcode->get_content();
}
/**
* List best selling products on sale.
*
* @param array $atts Attributes.
* @return string
*/
public static function best_selling_products( $atts ) {
$atts = array_merge(
array(
‚limit‘ => ’12‘,
‚columns‘ => ‚4‘,
‚category‘ => “,
‚cat_operator‘ => ‚IN‘,
),
(array) $atts
);
$shortcode = new WC_Shortcode_Products( $atts, ‚best_selling_products‘ );
return $shortcode->get_content();
}
/**
* List top rated products on sale.
*
* @param array $atts Attributes.
* @return string
*/
public static function top_rated_products( $atts ) {
$atts = array_merge(
array(
‚limit‘ => ’12‘,
‚columns‘ => ‚4‘,
‚orderby‘ => ‚title‘,
‚order‘ => ‚ASC‘,
‚category‘ => “,
‚cat_operator‘ => ‚IN‘,
),
(array) $atts
);
$shortcode = new WC_Shortcode_Products( $atts, ‚top_rated_products‘ );
return $shortcode->get_content();
}
/**
* Output featured products.
*
* @param array $atts Attributes.
* @return string
*/
public static function featured_products( $atts ) {
$atts = array_merge(
array(
‚limit‘ => ’12‘,
‚columns‘ => ‚4‘,
‚orderby‘ => ‚date‘,
‚order‘ => ‚DESC‘,
‚category‘ => “,
‚cat_operator‘ => ‚IN‘,
),
(array) $atts
);
$atts[‚visibility‘] = ‚featured‘;
$shortcode = new WC_Shortcode_Products( $atts, ‚featured_products‘ );
return $shortcode->get_content();
}
/**
* Show a single product page.
*
* @param array $atts Attributes.
* @return string
*/
public static function product_page( $atts ) {
if ( empty( $atts ) ) {
return “;
}
if ( ! isset( $atts[‚id‘] ) && ! isset( $atts[’sku‘] ) ) {
return “;
}
$args = array(
‚posts_per_page‘ => 1,
‚post_type‘ => ‚product‘,
‚post_status‘ => ( ! empty( $atts[’status‘] ) ) ? $atts[’status‘] : ‚publish‘,
‚ignore_sticky_posts‘ => 1,
’no_found_rows‘ => 1,
);
if ( isset( $atts[’sku‘] ) ) {
$args[‚meta_query‘][] = array(
‚key‘ => ‚_sku‘,
‚value‘ => sanitize_text_field( $atts[’sku‘] ),
‚compare‘ => ‚=‘,
);
$args[‚post_type‘] = array( ‚product‘, ‚product_variation‘ );
}
if ( isset( $atts[‚id‘] ) ) {
$args[‚p‘] = absint( $atts[‚id‘] );
}
// Don’t render titles if desired.
if ( isset( $atts[’show_title‘] ) && ! $atts[’show_title‘] ) {
remove_action( ‚woocommerce_single_product_summary‘, ‚woocommerce_template_single_title‘, 5 );
}
// Change form action to avoid redirect.
add_filter( ‚woocommerce_add_to_cart_form_action‘, ‚__return_empty_string‘ );
$single_product = new WP_Query( $args );
$preselected_id = ‚0‘;
// Check if sku is a variation.
if ( isset( $atts[’sku‘] ) && $single_product->have_posts() && ‚product_variation‘ === $single_product->post->post_type ) {
$variation = wc_get_product_object( ‚variation‘, $single_product->post->ID );
$attributes = $variation->get_attributes();
// Set preselected id to be used by JS to provide context.
$preselected_id = $single_product->post->ID;
// Get the parent product object.
$args = array(
‚posts_per_page‘ => 1,
‚post_type‘ => ‚product‘,
‚post_status‘ => ‚publish‘,
‚ignore_sticky_posts‘ => 1,
’no_found_rows‘ => 1,
‚p‘ => $single_product->post->post_parent,
);
$single_product = new WP_Query( $args );
?>
