public static function instance()
{
if (!self::$instance) {
self::$instance = new WC_Catalog_Restrictions_Filters();
}
return self::$instance;
}
public function __construct()
{
define('WOOCOMMERCE_CATALOG_RESTRICTIONS_VERSION', $this->version);
$this->template_url = apply_filters('woocommerce_catalog_restrictions_template_url', 'woocommerce-catalog-visibility-options/');
require 'woocommerce-catalog-restrictions-functions.php';
require 'shortcodes/class-wc-catalog-restrictions-location-picker-shortcode.php';
require 'widgets/class-wc-catalog-restrictions-location-picker-widget.php';
WC_Catalog_Restrictions_Location_Picker_ShortCode::instance();
WC_Catalog_Restrictions_Location_Picker_Widget::register();
if (is_admin()) {
require 'classes/class-wc-catalog-restrictions-product-admin.php';
require 'classes/class-wc-catalog-restrictions-category-admin.php';
WC_Catalog_Restrictions_Product_Admin::instance();
WC_Catalog_Restrictions_Category_Admin::instance();
if ($this->get_setting('_wc_restrictions_locations_enabled', 'no') == 'yes') {
require 'classes/class-wc-catalog-restrictions-user-admin.php';
WC_Catalog_Restrictions_User_Admin::instance();
}
} else {
add_action('woocommerce_init', array($this, 'on_init'));
require 'classes/class-wc-catalog-restrictions-query.php';
require 'classes/class-wc-catalog-restrictions-filters.php';
WC_Catalog_Restrictions_Query::instance();
WC_Catalog_Restrictions_Filters::instance();
//load after woocommerce
if ($this->get_setting('_wc_restrictions_locations_enabled', 'no') == 'yes') {
add_filter('template_redirect', array(&$this, 'template_redirect'), 999);
}
}
if (is_admin() && !defined('DOING_AJAX')) {
require 'woocommerce-catalog-restrictions-installer.php';
$this->install();
add_action('admin_init', array($this, 'on_admin_init'));
}
//Setup Hooks to clear transients when a post is saved, a category is saved, a user changes their location, a user is updated, a user logs on / out.
add_action('save_post', array(&$this, 'clear_transients'));
add_action('created_term', array(&$this, 'clear_transients'));
add_action('edit_term', array(&$this, 'clear_transients'));
add_action('edit_user_profile_update', array(&$this, 'clear_transients'));
add_action('user_register', array(&$this, 'clear_session_transients'));
add_action('wp_login', array(&$this, 'clear_session_transients'));
add_action('wp_logout', array(&$this, 'clear_session_transients'));
add_action('wc_restrictions_location_updated', array(&$this, 'clear_session_transients'));
add_action('wc_restrictions_location_updated', array($this, 'maybe_clear_cart'));
}
<?php $out_of_stock = sprintf( '<a class="out-of-stock" title="%s">%s</a>', $label, $label ); ?>
<?php
}
else {
?>
<?php
$add_to_cart = '';
$out_of_stock = '';
// plugin catalog mode fix
if ( is_catalog_mode_installed() && ( !WC_Catalog_Restrictions_Filters::instance()->user_can_purchase( $product ) ) ) {
global $wc_cvo;
// add to cart alternative text
$label = wptexturize($wc_cvo->setting('wc_cvo_atc_text'));
if (!empty($label)) {
$link = get_permalink($product->ID);
$link_add=sprintf('<a href="%s" data-product_id="%s" class="button product_type_%s">%s</a>', $link, $product->id, $product->product_type, $label);
$add_to_cart = $link_add;
}
}
public function on_wishlist_user_can_purcahse($result, $product)
{
return $result & WC_Catalog_Restrictions_Filters::instance()->user_can_purchase($product);
}
/**
* Add the pricing calculator and quantity input if the user can view the price
*
* @since 3.7.0
*/
public function catalog_visibility_options_pricing_calculator_quantity_input()
{
global $product;
// bail if the calculator is not enabled for this product
if (!$product || !WC_Price_Calculator_Product::calculator_enabled($product)) {
return;
}
// bail if current user can't view the price
if (class_exists('WC_Catalog_Restrictions_Filters') && !WC_Catalog_Restrictions_Filters::instance()->user_can_view_price($product)) {
return;
}
// render pricing calculator
wc_measurement_price_calculator()->get_product_page_instance()->render_price_calculator();
// render quantity input
if (!$product->is_sold_individually()) {
woocommerce_quantity_input(array('min_value' => apply_filters('woocommerce_quantity_input_min', 1, $product), 'max_value' => apply_filters('woocommerce_quantity_input_max', $product->backorders_allowed() ? '' : $product->get_stock_quantity(), $product)));
}
}
