134 lines
4.4 KiB
PHP
134 lines
4.4 KiB
PHP
<?php
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/**
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* Booster for WooCommerce - Module - Upsells
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*
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* @version 3.6.0
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* @since 3.5.3
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* @author Algoritmika Ltd.
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*/
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if ( ! class_exists( 'WCJ_Upsells' ) ) :
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class WCJ_Upsells extends WCJ_Module {
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/**
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* Constructor.
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*
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* @version 3.6.0
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* @since 3.5.3
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* @todo (maybe) use `apply_filters( 'woocommerce_upsell_display_args', array( 'posts_per_page' => $limit, 'orderby' => $orderby, 'columns' => $columns ) );`
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* @todo (maybe) Global Upsells - on per category/tag basis
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* @todo (maybe) Global Upsells - ids instead of list
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*/
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function __construct() {
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$this->id = 'upsells';
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$this->short_desc = __( 'Upsells', 'woocommerce-jetpack' );
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$this->extra_desc = __( 'Upsells are products which you recommend instead of the currently viewed product, for example, products that are more profitable or better quality or more expensive.', 'woocommerce' );
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$this->desc = __( 'Customize upsells products display.', 'woocommerce-jetpack' );
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$this->link_slug = 'woocommerce-upsells';
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parent::__construct();
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if ( $this->is_enabled() ) {
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add_filter( 'woocommerce_upsells_total', array( $this, 'upsells_total' ), PHP_INT_MAX );
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add_filter( 'woocommerce_upsells_columns', array( $this, 'upsells_columns' ), PHP_INT_MAX );
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add_filter( 'woocommerce_upsells_orderby', array( $this, 'upsells_orderby' ), PHP_INT_MAX );
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if ( 'yes' === apply_filters( 'booster_option', 'no', get_option( 'wcj_upsells_global_enabled', 'no' ) ) ) {
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$upsell_ids_filter = ( WCJ_IS_WC_VERSION_BELOW_3 ? 'woocommerce_product_upsell_ids' : 'woocommerce_product_get_upsell_ids' );
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add_filter( $upsell_ids_filter, array( $this, 'upsell_ids' ), PHP_INT_MAX, 2 );
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}
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if ( 'yes' === get_option( 'wcj_upsells_hide', 'no' ) ) {
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add_action( 'init', array( $this, 'hide_upsells' ), PHP_INT_MAX );
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}
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if ( 'no_changes' != get_option( 'wcj_upsells_position', 'no_changes' ) ) {
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add_action( 'init', array( $this, 'reposition_upsells' ), PHP_INT_MAX );
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}
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}
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}
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/**
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* reposition_upsells.
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*
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* @version 3.6.0
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* @since 3.6.0
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*/
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function reposition_upsells() {
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$this->hide_upsells();
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if ( function_exists( 'storefront_upsell_display' ) ) {
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add_action( get_option( 'wcj_upsells_position', 'no_changes' ), 'storefront_upsell_display', get_option( 'wcj_upsells_position_priority', 15 ) );
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} else {
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add_action( get_option( 'wcj_upsells_position', 'no_changes' ), 'woocommerce_upsell_display', get_option( 'wcj_upsells_position_priority', 15 ) );
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}
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}
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/**
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* hide_upsells.
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*
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* @version 3.6.0
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* @since 3.6.0
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*/
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function hide_upsells() {
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remove_action( 'woocommerce_after_single_product_summary', 'storefront_upsell_display', 15 );
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remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_upsell_display', 15 );
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}
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/**
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* upsell_ids.
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*
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* @version 3.6.0
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* @since 3.6.0
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*/
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function upsell_ids( $ids, $_product ) {
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$global_upsells = get_option( 'wcj_upsells_global_ids', '' );
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if ( ! empty( $global_upsells ) ) {
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$global_upsells = array_unique( $global_upsells );
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$product_id = wcj_get_product_id_or_variation_parent_id( $_product );
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if ( false !== ( $key = array_search( $product_id, $global_upsells ) ) ) {
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unset( $global_upsells[ $key ] );
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}
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}
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return ( empty( $global_upsells ) ? $ids : array_unique( array_merge( $ids, $global_upsells ) ) );
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}
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/**
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* upsells_orderby.
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*
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* @version 3.5.3
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* @since 3.5.3
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* @todo (maybe) check for `isset( $args['orderby'] )`
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*/
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function upsells_orderby( $orderby ) {
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return ( 'no_changes' != ( $_orderby = get_option( 'wcj_upsells_orderby', 'no_changes' ) ) ? $_orderby : $orderby );
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}
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/**
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* upsells_columns.
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*
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* @version 3.5.3
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* @since 3.5.3
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* @todo (maybe) check for `isset( $args['columns'] )`
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*/
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function upsells_columns( $columns ) {
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return ( 0 != ( $_columns = get_option( 'wcj_upsells_columns', 0 ) ) ? $_columns : $columns );
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}
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/**
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* upsells_total.
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*
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* @version 3.6.0
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* @since 3.5.3
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* @todo (maybe) check for `isset( $args['posts_per_page'] )`
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*/
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function upsells_total( $limit ) {
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return ( 0 != ( $_limit = get_option( 'wcj_upsells_total', 0 ) ) ? $_limit : $limit );
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}
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}
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endif;
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return new WCJ_Upsells();
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