700 lines
17 KiB
PHP
700 lines
17 KiB
PHP
<?php
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/**
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* Shortcodes
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*
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* @package WooCommerce\Classes
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* @version 3.2.0
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*/
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defined( 'ABSPATH' ) || exit;
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/**
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* WooCommerce Shortcodes class.
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*/
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class WC_Shortcodes {
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/**
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* Init shortcodes.
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*/
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public static function init() {
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$shortcodes = array(
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'product' => __CLASS__ . '::product',
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'product_page' => __CLASS__ . '::product_page',
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'product_category' => __CLASS__ . '::product_category',
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'product_categories' => __CLASS__ . '::product_categories',
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'add_to_cart' => __CLASS__ . '::product_add_to_cart',
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'add_to_cart_url' => __CLASS__ . '::product_add_to_cart_url',
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'products' => __CLASS__ . '::products',
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'recent_products' => __CLASS__ . '::recent_products',
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'sale_products' => __CLASS__ . '::sale_products',
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'best_selling_products' => __CLASS__ . '::best_selling_products',
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'top_rated_products' => __CLASS__ . '::top_rated_products',
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'featured_products' => __CLASS__ . '::featured_products',
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'product_attribute' => __CLASS__ . '::product_attribute',
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'related_products' => __CLASS__ . '::related_products',
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'shop_messages' => __CLASS__ . '::shop_messages',
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'woocommerce_order_tracking' => __CLASS__ . '::order_tracking',
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'woocommerce_cart' => __CLASS__ . '::cart',
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'woocommerce_checkout' => __CLASS__ . '::checkout',
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'woocommerce_my_account' => __CLASS__ . '::my_account',
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);
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foreach ( $shortcodes as $shortcode => $function ) {
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add_shortcode( apply_filters( "{$shortcode}_shortcode_tag", $shortcode ), $function );
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}
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// Alias for pre 2.1 compatibility.
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add_shortcode( 'woocommerce_messages', __CLASS__ . '::shop_messages' );
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}
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/**
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* Shortcode Wrapper.
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*
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* @param string[] $function Callback function.
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* @param array $atts Attributes. Default to empty array.
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* @param array $wrapper Customer wrapper data.
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*
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* @return string
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*/
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public static function shortcode_wrapper(
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$function,
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$atts = array(),
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$wrapper = array(
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'class' => 'woocommerce',
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'before' => null,
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'after' => null,
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)
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) {
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ob_start();
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// @codingStandardsIgnoreStart
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echo empty( $wrapper['before'] ) ? '<div class="' . esc_attr( $wrapper['class'] ) . '">' : $wrapper['before'];
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call_user_func( $function, $atts );
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echo empty( $wrapper['after'] ) ? '</div>' : $wrapper['after'];
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// @codingStandardsIgnoreEnd
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return ob_get_clean();
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}
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/**
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* Cart page shortcode.
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*
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* @return string
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*/
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public static function cart() {
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return is_null( WC()->cart ) ? '' : self::shortcode_wrapper( array( 'WC_Shortcode_Cart', 'output' ) );
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}
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/**
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* Checkout page shortcode.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function checkout( $atts ) {
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return self::shortcode_wrapper( array( 'WC_Shortcode_Checkout', 'output' ), $atts );
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}
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/**
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* Order tracking page shortcode.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function order_tracking( $atts ) {
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return self::shortcode_wrapper( array( 'WC_Shortcode_Order_Tracking', 'output' ), $atts );
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}
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/**
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* My account page shortcode.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function my_account( $atts ) {
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return self::shortcode_wrapper( array( 'WC_Shortcode_My_Account', 'output' ), $atts );
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}
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/**
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* List products in a category shortcode.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function product_category( $atts ) {
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if ( empty( $atts['category'] ) ) {
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return '';
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}
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$atts = array_merge(
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array(
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'limit' => '12',
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'columns' => '4',
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'orderby' => 'menu_order title',
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'order' => 'ASC',
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'category' => '',
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'cat_operator' => 'IN',
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),
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(array) $atts
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);
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$shortcode = new WC_Shortcode_Products( $atts, 'product_category' );
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return $shortcode->get_content();
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}
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/**
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* List all (or limited) product categories.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function product_categories( $atts ) {
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if ( isset( $atts['number'] ) ) {
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$atts['limit'] = $atts['number'];
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}
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$atts = shortcode_atts(
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array(
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'limit' => '-1',
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'orderby' => 'name',
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'order' => 'ASC',
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'columns' => '4',
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'hide_empty' => 1,
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'parent' => '',
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'ids' => '',
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),
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$atts,
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'product_categories'
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);
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$ids = array_filter( array_map( 'trim', explode( ',', $atts['ids'] ) ) );
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$hide_empty = ( true === $atts['hide_empty'] || 'true' === $atts['hide_empty'] || 1 === $atts['hide_empty'] || '1' === $atts['hide_empty'] ) ? 1 : 0;
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// Get terms and workaround WP bug with parents/pad counts.
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$args = array(
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'orderby' => $atts['orderby'],
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'order' => $atts['order'],
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'hide_empty' => $hide_empty,
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'include' => $ids,
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'pad_counts' => true,
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'child_of' => $atts['parent'],
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);
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$product_categories = apply_filters(
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'woocommerce_product_categories',
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get_terms( 'product_cat', $args )
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);
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if ( '' !== $atts['parent'] ) {
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$product_categories = wp_list_filter(
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$product_categories,
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array(
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'parent' => $atts['parent'],
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)
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);
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}
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if ( $hide_empty ) {
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foreach ( $product_categories as $key => $category ) {
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if ( 0 === $category->count ) {
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unset( $product_categories[ $key ] );
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}
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}
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}
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$atts['limit'] = '-1' === $atts['limit'] ? null : intval( $atts['limit'] );
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if ( $atts['limit'] ) {
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$product_categories = array_slice( $product_categories, 0, $atts['limit'] );
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}
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$columns = absint( $atts['columns'] );
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wc_set_loop_prop( 'columns', $columns );
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wc_set_loop_prop( 'is_shortcode', true );
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ob_start();
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if ( $product_categories ) {
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woocommerce_product_loop_start();
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foreach ( $product_categories as $category ) {
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wc_get_template(
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'content-product_cat.php',
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array(
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'category' => $category,
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)
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);
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}
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woocommerce_product_loop_end();
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}
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wc_reset_loop();
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return '<div class="woocommerce columns-' . $columns . '">' . ob_get_clean() . '</div>';
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}
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/**
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* Recent Products shortcode.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function recent_products( $atts ) {
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$atts = array_merge(
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array(
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'limit' => '12',
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'columns' => '4',
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'orderby' => 'date',
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'order' => 'DESC',
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'category' => '',
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'cat_operator' => 'IN',
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),
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(array) $atts
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);
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$shortcode = new WC_Shortcode_Products( $atts, 'recent_products' );
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return $shortcode->get_content();
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}
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/**
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* List multiple products shortcode.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function products( $atts ) {
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$atts = (array) $atts;
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$type = 'products';
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// Allow list product based on specific cases.
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if ( isset( $atts['on_sale'] ) && wc_string_to_bool( $atts['on_sale'] ) ) {
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$type = 'sale_products';
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} elseif ( isset( $atts['best_selling'] ) && wc_string_to_bool( $atts['best_selling'] ) ) {
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$type = 'best_selling_products';
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} elseif ( isset( $atts['top_rated'] ) && wc_string_to_bool( $atts['top_rated'] ) ) {
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$type = 'top_rated_products';
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}
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$shortcode = new WC_Shortcode_Products( $atts, $type );
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return $shortcode->get_content();
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}
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/**
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* Display a single product.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function product( $atts ) {
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if ( empty( $atts ) ) {
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return '';
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}
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$atts['skus'] = isset( $atts['sku'] ) ? $atts['sku'] : '';
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$atts['ids'] = isset( $atts['id'] ) ? $atts['id'] : '';
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$atts['limit'] = '1';
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$shortcode = new WC_Shortcode_Products( (array) $atts, 'product' );
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return $shortcode->get_content();
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}
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/**
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* Display a single product price + cart button.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function product_add_to_cart( $atts ) {
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global $post;
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if ( empty( $atts ) ) {
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return '';
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}
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$atts = shortcode_atts(
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array(
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'id' => '',
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'class' => '',
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'quantity' => '1',
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'sku' => '',
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'style' => 'border:4px solid #ccc; padding: 12px;',
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'show_price' => 'true',
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),
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$atts,
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'product_add_to_cart'
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);
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if ( ! empty( $atts['id'] ) ) {
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$product_data = get_post( $atts['id'] );
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} elseif ( ! empty( $atts['sku'] ) ) {
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$product_id = wc_get_product_id_by_sku( $atts['sku'] );
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$product_data = get_post( $product_id );
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} else {
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return '';
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}
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$product = is_object( $product_data ) && in_array( $product_data->post_type, array( 'product', 'product_variation' ), true ) ? wc_setup_product_data( $product_data ) : false;
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if ( ! $product ) {
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return '';
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}
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ob_start();
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echo '<p class="product woocommerce add_to_cart_inline ' . esc_attr( $atts['class'] ) . '" style="' . ( empty( $atts['style'] ) ? '' : esc_attr( $atts['style'] ) ) . '">';
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if ( wc_string_to_bool( $atts['show_price'] ) ) {
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// @codingStandardsIgnoreStart
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echo $product->get_price_html();
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// @codingStandardsIgnoreEnd
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}
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woocommerce_template_loop_add_to_cart(
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array(
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'quantity' => $atts['quantity'],
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)
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);
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echo '</p>';
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// Restore Product global in case this is shown inside a product post.
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wc_setup_product_data( $post );
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return ob_get_clean();
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}
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/**
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* Get the add to cart URL for a product.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function product_add_to_cart_url( $atts ) {
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if ( empty( $atts ) ) {
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return '';
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}
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if ( isset( $atts['id'] ) ) {
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$product_data = get_post( $atts['id'] );
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} elseif ( isset( $atts['sku'] ) ) {
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$product_id = wc_get_product_id_by_sku( $atts['sku'] );
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$product_data = get_post( $product_id );
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} else {
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return '';
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}
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$product = is_object( $product_data ) && in_array( $product_data->post_type, array( 'product', 'product_variation' ), true ) ? wc_setup_product_data( $product_data ) : false;
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if ( ! $product ) {
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return '';
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}
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$_product = wc_get_product( $product_data );
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return esc_url( $_product->add_to_cart_url() );
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}
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/**
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* List all products on sale.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function sale_products( $atts ) {
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$atts = array_merge(
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array(
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'limit' => '12',
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'columns' => '4',
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'orderby' => 'title',
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'order' => 'ASC',
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'category' => '',
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'cat_operator' => 'IN',
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),
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(array) $atts
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);
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$shortcode = new WC_Shortcode_Products( $atts, 'sale_products' );
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return $shortcode->get_content();
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}
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/**
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* List best selling products on sale.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function best_selling_products( $atts ) {
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$atts = array_merge(
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array(
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'limit' => '12',
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'columns' => '4',
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'category' => '',
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'cat_operator' => 'IN',
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),
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(array) $atts
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);
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$shortcode = new WC_Shortcode_Products( $atts, 'best_selling_products' );
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return $shortcode->get_content();
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}
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/**
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* List top rated products on sale.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function top_rated_products( $atts ) {
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$atts = array_merge(
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array(
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'limit' => '12',
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'columns' => '4',
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'orderby' => 'title',
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'order' => 'ASC',
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'category' => '',
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'cat_operator' => 'IN',
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),
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(array) $atts
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);
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$shortcode = new WC_Shortcode_Products( $atts, 'top_rated_products' );
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return $shortcode->get_content();
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}
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/**
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* Output featured products.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function featured_products( $atts ) {
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$atts = array_merge(
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array(
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'limit' => '12',
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'columns' => '4',
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'orderby' => 'date',
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'order' => 'DESC',
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'category' => '',
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'cat_operator' => 'IN',
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),
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(array) $atts
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);
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$atts['visibility'] = 'featured';
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$shortcode = new WC_Shortcode_Products( $atts, 'featured_products' );
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return $shortcode->get_content();
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}
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/**
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* Show a single product page.
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*
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* @param array $atts Attributes.
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* @return string
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*/
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public static function product_page( $atts ) {
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if ( empty( $atts ) ) {
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return '';
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}
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if ( ! isset( $atts['id'] ) && ! isset( $atts['sku'] ) ) {
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return '';
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}
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$args = array(
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'posts_per_page' => 1,
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'post_type' => 'product',
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'post_status' => ( ! empty( $atts['status'] ) ) ? $atts['status'] : 'publish',
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'ignore_sticky_posts' => 1,
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'no_found_rows' => 1,
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);
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if ( isset( $atts['sku'] ) ) {
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$args['meta_query'][] = array(
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'key' => '_sku',
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'value' => sanitize_text_field( $atts['sku'] ),
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'compare' => '=',
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);
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$args['post_type'] = array( 'product', 'product_variation' );
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}
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if ( isset( $atts['id'] ) ) {
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$args['p'] = absint( $atts['id'] );
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}
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// Don't render titles if desired.
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if ( isset( $atts['show_title'] ) && ! $atts['show_title'] ) {
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remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_title', 5 );
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}
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// Change form action to avoid redirect.
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add_filter( 'woocommerce_add_to_cart_form_action', '__return_empty_string' );
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$single_product = new WP_Query( $args );
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$preselected_id = '0';
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// Check if sku is a variation.
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if ( isset( $atts['sku'] ) && $single_product->have_posts() && 'product_variation' === $single_product->post->post_type ) {
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$variation = wc_get_product_object( 'variation', $single_product->post->ID );
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$attributes = $variation->get_attributes();
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// Set preselected id to be used by JS to provide context.
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$preselected_id = $single_product->post->ID;
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// Get the parent product object.
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$args = array(
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'posts_per_page' => 1,
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'post_type' => 'product',
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'post_status' => 'publish',
|
|
'ignore_sticky_posts' => 1,
|
|
'no_found_rows' => 1,
|
|
'p' => $single_product->post->post_parent,
|
|
);
|
|
|
|
$single_product = new WP_Query( $args );
|
|
?>
|
|
<script type="text/javascript">
|
|
jQuery( function( $ ) {
|
|
var $variations_form = $( '[data-product-page-preselected-id="<?php echo esc_attr( $preselected_id ); ?>"]' ).find( 'form.variations_form' );
|
|
|
|
<?php foreach ( $attributes as $attr => $value ) { ?>
|
|
$variations_form.find( 'select[name="<?php echo esc_attr( $attr ); ?>"]' ).val( '<?php echo esc_js( $value ); ?>' );
|
|
<?php } ?>
|
|
});
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
// For "is_single" to always make load comments_template() for reviews.
|
|
$single_product->is_single = true;
|
|
|
|
ob_start();
|
|
|
|
global $wp_query;
|
|
|
|
// Backup query object so following loops think this is a product page.
|
|
$previous_wp_query = $wp_query;
|
|
// @codingStandardsIgnoreStart
|
|
$wp_query = $single_product;
|
|
// @codingStandardsIgnoreEnd
|
|
|
|
wp_enqueue_script( 'wc-single-product' );
|
|
|
|
while ( $single_product->have_posts() ) {
|
|
$single_product->the_post()
|
|
?>
|
|
<div class="single-product" data-product-page-preselected-id="<?php echo esc_attr( $preselected_id ); ?>">
|
|
<?php wc_get_template_part( 'content', 'single-product' ); ?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
// Restore $previous_wp_query and reset post data.
|
|
// @codingStandardsIgnoreStart
|
|
$wp_query = $previous_wp_query;
|
|
// @codingStandardsIgnoreEnd
|
|
wp_reset_postdata();
|
|
|
|
// Re-enable titles if they were removed.
|
|
if ( isset( $atts['show_title'] ) && ! $atts['show_title'] ) {
|
|
add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_title', 5 );
|
|
}
|
|
|
|
remove_filter( 'woocommerce_add_to_cart_form_action', '__return_empty_string' );
|
|
|
|
return '<div class="woocommerce">' . ob_get_clean() . '</div>';
|
|
}
|
|
|
|
/**
|
|
* Show messages.
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function shop_messages() {
|
|
if ( ! function_exists( 'wc_print_notices' ) ) {
|
|
return '';
|
|
}
|
|
return '<div class="woocommerce">' . wc_print_notices( true ) . '</div>';
|
|
}
|
|
|
|
/**
|
|
* Order by rating.
|
|
*
|
|
* @deprecated 3.2.0 Use WC_Shortcode_Products::order_by_rating_post_clauses().
|
|
* @param array $args Query args.
|
|
* @return array
|
|
*/
|
|
public static function order_by_rating_post_clauses( $args ) {
|
|
return WC_Shortcode_Products::order_by_rating_post_clauses( $args );
|
|
}
|
|
|
|
/**
|
|
* List products with an attribute shortcode.
|
|
* Example [product_attribute attribute="color" filter="black"].
|
|
*
|
|
* @param array $atts Attributes.
|
|
* @return string
|
|
*/
|
|
public static function product_attribute( $atts ) {
|
|
$atts = array_merge(
|
|
array(
|
|
'limit' => '12',
|
|
'columns' => '4',
|
|
'orderby' => 'title',
|
|
'order' => 'ASC',
|
|
'attribute' => '',
|
|
'terms' => '',
|
|
),
|
|
(array) $atts
|
|
);
|
|
|
|
if ( empty( $atts['attribute'] ) ) {
|
|
return '';
|
|
}
|
|
|
|
$shortcode = new WC_Shortcode_Products( $atts, 'product_attribute' );
|
|
|
|
return $shortcode->get_content();
|
|
}
|
|
|
|
/**
|
|
* List related products.
|
|
*
|
|
* @param array $atts Attributes.
|
|
* @return string
|
|
*/
|
|
public static function related_products( $atts ) {
|
|
if ( isset( $atts['per_page'] ) ) {
|
|
$atts['limit'] = $atts['per_page'];
|
|
}
|
|
|
|
// @codingStandardsIgnoreStart
|
|
$atts = shortcode_atts( array(
|
|
'limit' => '4',
|
|
'columns' => '4',
|
|
'orderby' => 'rand',
|
|
), $atts, 'related_products' );
|
|
// @codingStandardsIgnoreEnd
|
|
|
|
ob_start();
|
|
|
|
// Rename arg.
|
|
$atts['posts_per_page'] = absint( $atts['limit'] );
|
|
|
|
woocommerce_related_products( $atts );
|
|
|
|
return ob_get_clean();
|
|
}
|
|
}
|