__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
* @param array $atts (default: array())
* @return string
*/
public static function shortcode_wrapper(
$function,
$atts = array(),
$wrapper = array(
'class' => 'woocommerce',
'before' => null,
'after' => null
)
) {
ob_start();
echo empty( $wrapper['before'] ) ? '' : $wrapper['before'];
call_user_func( $function, $atts );
echo empty( $wrapper['after'] ) ? '
' : $wrapper['after'];
return ob_get_clean();
}
/**
* Loop over found products.
* @param array $query_args
* @param array $atts
* @param string $loop_name
* @return string
*/
private static function product_loop( $query_args, $atts, $loop_name ) {
global $woocommerce_loop;
$products = new WP_Query( apply_filters( 'woocommerce_shortcode_products_query', $query_args, $atts ) );
$columns = absint( $atts['columns'] );
$woocommerce_loop['columns'] = $columns;
ob_start();
if ( $products->have_posts() ) : ?>
have_posts() ) : $products->the_post(); ?>
' . 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 mixed $atts
* @return string
*/
public static function checkout( $atts ) {
return self::shortcode_wrapper( array( 'WC_Shortcode_Checkout', 'output' ), $atts );
}
/**
* Order tracking page shortcode.
*
* @param mixed $atts
* @return string
*/
public static function order_tracking( $atts ) {
return self::shortcode_wrapper( array( 'WC_Shortcode_Order_Tracking', 'output' ), $atts );
}
/**
* Cart shortcode.
*
* @param mixed $atts
* @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
* @return string
*/
public static function product_category( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'orderby' => 'title',
'order' => 'desc',
'category' => '', // Slugs
'operator' => 'IN' // Possible values are 'IN', 'NOT IN', 'AND'.
), $atts );
if ( ! $atts['category'] ) {
return '';
}
// Default ordering args
$ordering_args = WC()->query->get_catalog_ordering_args( $atts['orderby'], $atts['order'] );
$meta_query = WC()->query->get_meta_query();
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'orderby' => $ordering_args['orderby'],
'order' => $ordering_args['order'],
'posts_per_page' => $atts['per_page'],
'meta_query' => $meta_query
);
$query_args = self::_maybe_add_category_args( $query_args, $atts['category'], $atts['operator'] );
if ( isset( $ordering_args['meta_key'] ) ) {
$query_args['meta_key'] = $ordering_args['meta_key'];
}
$return = self::product_loop( $query_args, $atts, 'product_cat' );
// Remove ordering query arguments
WC()->query->remove_ordering_args();
return $return;
}
/**
* List all (or limited) product categories.
*
* @param array $atts
* @return string
*/
public static function product_categories( $atts ) {
global $woocommerce_loop;
$atts = shortcode_atts( array(
'number' => null,
'orderby' => 'name',
'order' => 'ASC',
'columns' => '4',
'hide_empty' => 1,
'parent' => '',
'ids' => ''
), $atts );
if ( isset( $atts['ids'] ) ) {
$ids = explode( ',', $atts['ids'] );
$ids = array_map( 'trim', $ids );
} else {
$ids = array();
}
$hide_empty = ( $atts['hide_empty'] == true || $atts['hide_empty'] == 1 ) ? 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 = 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 ( $category->count == 0 ) {
unset( $product_categories[ $key ] );
}
}
}
if ( $atts['number'] ) {
$product_categories = array_slice( $product_categories, 0, $atts['number'] );
}
$columns = absint( $atts['columns'] );
$woocommerce_loop['columns'] = $columns;
ob_start();
// Reset loop/columns globals when starting a new loop
$woocommerce_loop['loop'] = $woocommerce_loop['column'] = '';
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();
}
woocommerce_reset_loop();
return '' . ob_get_clean() . '
';
}
/**
* Recent Products shortcode.
*
* @param array $atts
* @return string
*/
public static function recent_products( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'orderby' => 'date',
'order' => 'desc',
'category' => '', // Slugs
'operator' => 'IN' // Possible values are 'IN', 'NOT IN', 'AND'.
), $atts );
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'posts_per_page' => $atts['per_page'],
'orderby' => $atts['orderby'],
'order' => $atts['order'],
'meta_query' => WC()->query->get_meta_query()
);
$query_args = self::_maybe_add_category_args( $query_args, $atts['category'], $atts['operator'] );
return self::product_loop( $query_args, $atts, 'recent_products' );
}
/**
* List multiple products shortcode.
*
* @param array $atts
* @return string
*/
public static function products( $atts ) {
$atts = shortcode_atts( array(
'columns' => '4',
'orderby' => 'title',
'order' => 'asc',
'ids' => '',
'skus' => ''
), $atts );
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'orderby' => $atts['orderby'],
'order' => $atts['order'],
'posts_per_page' => -1,
'meta_query' => WC()->query->get_meta_query()
);
if ( ! empty( $atts['skus'] ) ) {
$query_args['meta_query'][] = array(
'key' => '_sku',
'value' => array_map( 'trim', explode( ',', $atts['skus'] ) ),
'compare' => 'IN'
);
}
if ( ! empty( $atts['ids'] ) ) {
$query_args['post__in'] = array_map( 'trim', explode( ',', $atts['ids'] ) );
}
return self::product_loop( $query_args, $atts, 'products' );
}
/**
* Display a single product.
*
* @param array $atts
* @return string
*/
public static function product( $atts ) {
if ( empty( $atts ) ) {
return '';
}
$meta_query = WC()->query->get_meta_query();
$args = array(
'post_type' => 'product',
'posts_per_page' => 1,
'no_found_rows' => 1,
'post_status' => 'publish',
'meta_query' => $meta_query
);
if ( isset( $atts['sku'] ) ) {
$args['meta_query'][] = array(
'key' => '_sku',
'value' => $atts['sku'],
'compare' => '='
);
}
if ( isset( $atts['id'] ) ) {
$args['p'] = $atts['id'];
}
ob_start();
$products = new WP_Query( apply_filters( 'woocommerce_shortcode_products_query', $args, $atts ) );
if ( $products->have_posts() ) : ?>
have_posts() ) : $products->the_post(); ?>
' . ob_get_clean() . '';
}
/**
* Display a single product price + cart button.
*
* @param array $atts
* @return string
*/
public static function product_add_to_cart( $atts ) {
global $wpdb, $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 );
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 = wc_setup_product_data( $product_data );
if ( ! $product ) {
return '';
}
ob_start();
?>
get_price_html(); ?>
$atts['quantity'] ) ); ?>
post_type ) {
return '';
}
$_product = wc_get_product( $product_data );
return esc_url( $_product->add_to_cart_url() );
}
/**
* List all products on sale.
*
* @param array $atts
* @return string
*/
public static function sale_products( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'orderby' => 'title',
'order' => 'asc'
), $atts );
$query_args = array(
'posts_per_page' => $atts['per_page'],
'orderby' => $atts['orderby'],
'order' => $atts['order'],
'no_found_rows' => 1,
'post_status' => 'publish',
'post_type' => 'product',
'meta_query' => WC()->query->get_meta_query(),
'post__in' => array_merge( array( 0 ), wc_get_product_ids_on_sale() )
);
return self::product_loop( $query_args, $atts, 'sale_products' );
}
/**
* List best selling products on sale.
*
* @param array $atts
* @return string
*/
public static function best_selling_products( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'category' => '', // Slugs
'operator' => 'IN' // Possible values are 'IN', 'NOT IN', 'AND'.
), $atts );
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'posts_per_page' => $atts['per_page'],
'meta_key' => 'total_sales',
'orderby' => 'meta_value_num',
'meta_query' => WC()->query->get_meta_query()
);
$query_args = self::_maybe_add_category_args( $query_args, $atts['category'], $atts['operator'] );
return self::product_loop( $query_args, $atts, 'best_selling_products' );
}
/**
* List top rated products on sale.
*
* @param array $atts
* @return string
*/
public static function top_rated_products( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'orderby' => 'title',
'order' => 'asc',
'category' => '', // Slugs
'operator' => 'IN' // Possible values are 'IN', 'NOT IN', 'AND'.
), $atts );
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'orderby' => $atts['orderby'],
'order' => $atts['order'],
'posts_per_page' => $atts['per_page'],
'meta_query' => WC()->query->get_meta_query()
);
$query_args = self::_maybe_add_category_args( $query_args, $atts['category'], $atts['operator'] );
ob_start();
add_filter( 'posts_clauses', array( __CLASS__, 'order_by_rating_post_clauses' ) );
$return = self::product_loop( $query_args, $atts, 'top_rated_products' );
remove_filter( 'posts_clauses', array( __CLASS__, 'order_by_rating_post_clauses' ) );
return $return;
}
/**
* Output featured products.
*
* @param array $atts
* @return string
*/
public static function featured_products( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'orderby' => 'date',
'order' => 'desc',
'category' => '', // Slugs
'operator' => 'IN' // Possible values are 'IN', 'NOT IN', 'AND'.
), $atts );
$meta_query = WC()->query->get_meta_query();
$meta_query[] = array(
'key' => '_featured',
'value' => 'yes'
);
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'posts_per_page' => $atts['per_page'],
'orderby' => $atts['orderby'],
'order' => $atts['order'],
'meta_query' => $meta_query
);
$query_args = self::_maybe_add_category_args( $query_args, $atts['category'], $atts['operator'] );
return self::product_loop( $query_args, $atts, 'featured_products' );
}
/**
* Show a single product page.
*
* @param array $atts
* @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' => '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'] );
}
$single_product = new WP_Query( $args );
$preselected_id = '0';
// check if sku is a variation
if ( isset( $atts['sku'] ) && $single_product->have_posts() && $single_product->post->post_type === 'product_variation' ) {
$variation = new WC_Product_Variation( $single_product->post->ID );
$attributes = $variation->get_variation_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 );
?>
have_posts() ) : $single_product->the_post(); wp_enqueue_script( 'wc-single-product' ); ?>
' . ob_get_clean() . '';
}
/**
* Show messages.
*
* @return string
*/
public static function shop_messages() {
ob_start();
wc_print_notices();
return '' . ob_get_clean() . '
';
}
/**
* woocommerce_order_by_rating_post_clauses function.
*
* @param array $args
* @return array
*/
public static function order_by_rating_post_clauses( $args ) {
global $wpdb;
$args['where'] .= " AND $wpdb->commentmeta.meta_key = 'rating' ";
$args['join'] .= "LEFT JOIN $wpdb->comments ON($wpdb->posts.ID = $wpdb->comments.comment_post_ID) LEFT JOIN $wpdb->commentmeta ON($wpdb->comments.comment_ID = $wpdb->commentmeta.comment_id)";
$args['orderby'] = "$wpdb->commentmeta.meta_value DESC";
$args['groupby'] = "$wpdb->posts.ID";
return $args;
}
/**
* List products with an attribute shortcode.
* Example [product_attribute attribute='color' filter='black'].
*
* @param array $atts
* @return string
*/
public static function product_attribute( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '12',
'columns' => '4',
'orderby' => 'title',
'order' => 'asc',
'attribute' => '',
'filter' => ''
), $atts );
$query_args = array(
'post_type' => 'product',
'post_status' => 'publish',
'ignore_sticky_posts' => 1,
'posts_per_page' => $atts['per_page'],
'orderby' => $atts['orderby'],
'order' => $atts['order'],
'meta_query' => WC()->query->get_meta_query(),
'tax_query' => array(
array(
'taxonomy' => strstr( $atts['attribute'], 'pa_' ) ? sanitize_title( $atts['attribute'] ) : 'pa_' . sanitize_title( $atts['attribute'] ),
'terms' => array_map( 'sanitize_title', explode( ',', $atts['filter'] ) ),
'field' => 'slug'
)
)
);
return self::product_loop( $query_args, $atts, 'product_attribute' );
}
/**
* List related products.
* @param array $atts
* @return string
*/
public static function related_products( $atts ) {
$atts = shortcode_atts( array(
'per_page' => '4',
'columns' => '4',
'orderby' => 'rand'
), $atts );
ob_start();
woocommerce_related_products( $atts );
return ob_get_clean();
}
/**
* Adds a tax_query index to the query to filter by category.
*
* @param array $args
* @param string $category
* @param string $operator
* @return array;
* @access private
*/
private static function _maybe_add_category_args( $args, $category, $operator ) {
if ( ! empty( $category ) ) {
$args['tax_query'] = array(
array(
'taxonomy' => 'product_cat',
'terms' => array_map( 'sanitize_title', explode( ',', $category ) ),
'field' => 'slug',
'operator' => $operator
)
);
}
return $args;
}
}