278 lines
8.2 KiB
PHP
278 lines
8.2 KiB
PHP
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<?php
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/**
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* Wishlist counter
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*
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* @since 1.4.0
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* @package TInvWishlist\Public
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*/
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// Abort direct access.
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defined( 'ABSPATH' ) || exit;
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/**
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* Drop down widget
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*/
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class TInvWL_Public_WishlistCounter {
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/**
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* Plugin name
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*
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* @var string
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*/
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private static $_name;
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/**
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* Counter
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*
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* @var float
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*/
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private $counter;
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/**
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* User wishlists
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*
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* @var array
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*/
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private $user_wishlists;
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/**
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* Guest wishlist
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*
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* @var array
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*/
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private $guest_wishlist;
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/**
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* This class
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*
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* @var \TInvWL_Public_WishlistCounter
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*/
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protected static $_instance = null;
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/**
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* Get this class object
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*
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* @param string $plugin_name Plugin name.
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*
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* @return \TInvWL_Public_WishlistCounter
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*/
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public static function instance( string $plugin_name = TINVWL_PREFIX ): \TInvWL_Public_WishlistCounter {
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if ( is_null( self::$_instance ) ) {
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self::$_instance = new self( $plugin_name );
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}
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return self::$_instance;
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}
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/**
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* Constructor
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*
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* @param string $plugin_name Plugin name.
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*/
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public function __construct( string $plugin_name ) {
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self::$_name = $plugin_name;
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$this->define_hooks();
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}
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/**
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* Define hooks
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*/
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private function define_hooks(): void {
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if ( tinv_get_option( 'topline', 'menu' ) && ! is_admin() ) {
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add_filter( 'wp_get_nav_menu_items', array( $this, 'add_to_menu' ), 999, 3 );
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}
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}
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/**
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* Adds a wishlist link to the menu.
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*
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* @param array $items An array of menu item post objects.
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* @param object $menu The menu object.
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* @param array $args An array of arguments used to retrieve menu item objects.
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*
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* @return array
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*/
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public function add_to_menu( $items, $menu, $args ) {
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$menu_cnt = count( $items ) + 1;
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$menu_ids = tinv_get_option( 'topline', 'menu' );
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if ( ! is_array( $menu_ids ) ) {
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$menu_ids = array( $menu_ids );
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$menu_ids = array_filter( $menu_ids );
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}
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foreach ( $menu_ids as $menu_id ) {
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if ( apply_filters( 'wpml_object_id', absint( $menu_id ), 'nav_menu', true ) == $menu->term_id && apply_filters( 'tinvwl_add_to_menu', true, $menu_id ) ) {
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$menu_order = tinv_get_option( 'topline', 'menu_order' ) ? tinv_get_option( 'topline', 'menu_order' ) : 100;
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// Item title.
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$show_icon = (bool) tinv_get_option( 'topline', 'icon' );
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$icon_type = tinv_get_option( 'topline', 'icon' );
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$icon_class = ( $show_icon && tinv_get_option( 'topline', 'icon' ) ) ? 'top_wishlist-' . tinv_get_option( 'topline', 'icon' ) : '';
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$icon_style = ( $show_icon && tinv_get_option( 'topline', 'icon' ) ) ? esc_attr( 'top_wishlist-' . tinv_get_option( 'topline', 'icon_style' ) ) : '';
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$icon_upload = tinv_get_option( 'topline', 'icon_upload' );
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$counter = tinv_get_option( 'topline', 'show_counter' ) ? '<span class="wishlist_products_counter_number"></span>' : '';
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$text = tinv_get_option( 'topline', 'show_text' ) ? apply_filters( 'tinvwl_wishlist_products_counter_text', tinv_get_option( 'topline', 'text' ) ) : '';
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$icon = '<span class="wishlist_products_counter ' . $icon_class . ' ' . $icon_style . ( empty( $text ) ? ' no-txt' : '' ) . ( 0 < $this->get_counter() ? ' wishlist-counter-with-products' : '' ) . '" >';
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if ( $icon_class && 'custom' === $icon_type && ! empty( $icon_upload ) ) {
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$icon .= sprintf( '<img src="%s" alt="%s"/>', esc_url( $icon_upload ), esc_attr( $text ) );
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}
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$icon .= '</span>';
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$menu_title = apply_filters( 'tinvwl_wishlist_products_counter_menu_html', $icon . ' ' . $text . ' ' . $counter, $icon, $text, $counter );
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if ( $menu_title ) {
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$wishlist_item = (object) array(
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'ID' => $menu_cnt + 2147480000,
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'object_id' => apply_filters( 'wpml_object_id', tinv_get_option( 'page', 'wishlist' ), 'page', true ),
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'db_id' => $menu_cnt + 2147480000,
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'title' => $menu_title,
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'url' => esc_url( tinv_url_wishlist_default() ),
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'menu_order' => $menu_order,
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'menu_item_parent' => 0,
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'type' => 'post',
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'post_parent' => 0,
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'filter' => 'raw',
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'target' => '',
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'attr_title' => '',
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'object' => get_post_type( get_post( apply_filters( 'wpml_object_id', tinv_get_option( 'page', 'wishlist' ), 'page', true ) ) ),
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'classes' => array(),
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'description' => '',
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'xfn' => '',
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'status' => '',
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);
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foreach ( array_keys( $items ) as $key ) {
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if ( $items[ $key ]->menu_order > ( $menu_order - 1 ) ) {
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$items[ $key ]->menu_order = $items[ $key ]->menu_order + 1;
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}
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}
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if ( $menu_order < $menu_cnt ) {
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array_splice( $items, $menu_order - 1, 0, array( $wishlist_item ) );
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} else {
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$items[] = $wishlist_item;
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}
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}
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}
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}
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return $items;
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}
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/**
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* Outputs the HTML.
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*
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* @param array $atts Shortcode attributes.
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*/
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function htmloutput( $atts ) {
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$data = array(
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'icon' => tinv_get_option( 'topline', 'icon' ),
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'icon_class' => ( $atts['show_icon'] && tinv_get_option( 'topline', 'icon' ) ) ? 'top_wishlist-' . tinv_get_option( 'topline', 'icon' ) : '',
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'icon_style' => ( $atts['show_icon'] && tinv_get_option( 'topline', 'icon' ) ) ? esc_attr( 'top_wishlist-' . tinv_get_option( 'topline', 'icon_style' ) ) : '',
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'icon_upload' => tinv_get_option( 'topline', 'icon_upload' ),
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'text' => $atts['show_text'] ? $atts['text'] : '',
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'counter' => $atts['show_counter'],
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'show_counter' => $atts['show_counter'],
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);
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tinv_wishlist_template( 'ti-wishlist-product-counter.php', $data );
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}
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function get_counter() {
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return $this->counter ? $this->counter : $this->counter();
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}
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function get_user_wishlists() {
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return $this->user_wishlists ? $this->user_wishlists : $this->user_wishlists();
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}
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function get_guest_wishlist() {
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return $this->guest_wishlist ? $this->guest_wishlist : $this->guest_wishlist();
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}
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function guest_wishlist() {
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$wl = new TInvWL_Wishlist();
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$wishlist = $wl->get_by_sharekey_default();
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$this->guest_wishlist = $wishlist;
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return $wishlist;
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}
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function user_wishlists() {
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$wl = new TInvWL_Wishlist();
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return $wl->add_user_default();
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}
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/**
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* Gets the count of the product in all wishlists.
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*
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* @return int
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*/
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public function counter() {
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global $wpdb;
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$count = 0;
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if ( is_user_logged_in() ) {
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$wishlist = $this->get_user_wishlists();
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$wlp = new TInvWL_Product();
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$counts = $wlp->get( array(
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'external' => false,
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'wishlist_id' => $wishlist['ID'],
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'sql' => 'SELECT COUNT(`quantity`) AS `quantity` FROM {table} t1 INNER JOIN ' . $wpdb->prefix . 'posts t2 on t1.product_id = t2.ID AND t2.post_status IN ("publish","private") WHERE {where} ',
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) );
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$counts = array_shift( $counts );
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$count = absint( $counts['quantity'] );
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} else {
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$wishlist = $this->get_guest_wishlist();
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if ( ! empty( $wishlist ) ) {
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$wishlist = array_shift( $wishlist );
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$wlp = new TInvWL_Product( $wishlist );
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$counts = $wlp->get_wishlist( array(
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'external' => false,
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'sql' => sprintf( 'SELECT %s(`quantity`) AS `quantity` FROM {table} t1 INNER JOIN ' . $wpdb->prefix . 'posts t2 on t1.product_id = t2.ID AND t2.post_status IN ("publish","private") WHERE {where}', 'COUNT' ),
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) );
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$counts = array_shift( $counts );
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$count = absint( $counts['quantity'] );
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}
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}
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return $count ? $count : ( tinv_get_option( 'topline', 'hide_zero_counter' ) ? false : 0 );
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}
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/**
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* Processes the shortcode.
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*
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* @param array $atts Array parameter from shortcode.
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*
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* @return string
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*/
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function shortcode( $atts = array() ) {
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$default = array(
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'show_icon' => (bool) tinv_get_option( 'topline', 'icon' ),
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'show_text' => tinv_get_option( 'topline', 'show_text' ),
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'text' => apply_filters( 'tinvwl_wishlist_products_counter_text', tinv_get_option( 'topline', 'text' ) ),
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'show_counter' => tinv_get_option( 'topline', 'show_counter' ),
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);
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$atts = filter_var_array( shortcode_atts( $default, $atts ), array(
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'show_icon' => FILTER_VALIDATE_BOOLEAN,
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'show_text' => FILTER_VALIDATE_BOOLEAN,
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'show_counter' => FILTER_VALIDATE_BOOLEAN,
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'text' => FILTER_DEFAULT,
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) );
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ob_start();
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$this->htmloutput( $atts );
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return ob_get_clean();
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}
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}
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