woot_filter_provider_

This hooks allows to make compatible a woocommerce filters plugins with WOOT.

Lets review filter adaptation for WOOF (as an example):

into the file functions.php of the current wordpress theme add next code:

add_filter("woot_profile_extend", function($profile, $action, $shortcode_args) {

    if ('woot_woocommerce_tables' === $action) {

        if (isset($shortcode_args['filter_provider'])) {

            if ($shortcode_args['filter_provider'] === 'woof') {
                if (array_key_exists('WOOF', $GLOBALS)) {
                    global $WOOF;
                    $profile[0]['filter_provider'] = 'woof';
                    $profile[0]['filter_data'] = $WOOF->get_request_data();


                    add_action('woot_filter_provider_woof', function ($args, $filter_data) {
                        if (!is_array($filter_data)) {
                            $filter_data = json_decode($filter_data, true);
                        }

                        if (!empty($filter_data) AND is_array($filter_data)) {
                            foreach (array_keys($filter_data) as $key) {
                                if (is_integer($key)) {
                                    unset($filter_data[$key]);
                                }
                            }
                        }

                        //***
                        //here is clean WOOF functionality
                        global $WOOF;
                        if ((isset($filter_data[$WOOF->get_swoof_search_slug()]) OR isset($filter_data['min_price'])) AND count($filter_data) > 1) {

                            unset($filter_data['paged']);
                            $_GET = $filter_data;
                            $_REQUEST['perpage'] = -1; //for getting all products ids in WOOF predict filtration

                            if (isset($filter_data['post_title']) AND!empty($filter_data['post_title'])) {
                                woot()->filter->provider($filter_data);
                            }

                            $WOOF->woof_products_ids_prediction(true);
                            $ids = $_REQUEST['woof_wp_query_ids'];

                            if ($ids) {
                                $args['post__in'] = $ids;
                            } else {
                                unset($args['post__in']);
                            }
                        }


                        return $args;
                    }, 10, 2);
                }
            }

        }
    }

    return $profile;
}, 10, 3);

add_filter("woot_profile_extend", function($profile, $action, $shortcode_args) {

if ('woot_woocommerce_tables' === $action) {

if (isset($shortcode_args['filter_provider'])) {

if ($shortcode_args['filter_provider'] === 'woof') {

if (array_key_exists('WOOF', $GLOBALS)) {

global $WOOF;

$profile[0]['filter_provider'] = 'woof';

$profile[0]['filter_data'] = $WOOF->get_request_data();

add_action('woot_filter_provider_woof', function ($args, $filter_data) {

if (!is_array($filter_data)) {

$filter_data = json_decode($filter_data, true);

}

if (!empty($filter_data) AND is_array($filter_data)) {

foreach (array_keys($filter_data) as $key) {

if (is_integer($key)) {

unset($filter_data[$key]);

}

//***

//here is clean WOOF functionality

global $WOOF;

if ((isset($filter_data[$WOOF->get_swoof_search_slug()]) OR isset($filter_data['min_price'])) AND count($filter_data) > 1) {

unset($filter_data['paged']);

$_GET = $filter_data;

$_REQUEST['perpage'] = -1; //for getting all products ids in WOOF predict filtration

if (isset($filter_data['post_title']) AND!empty($filter_data['post_title'])) {

woot()->filter->provider($filter_data);

}

$WOOF->woof_products_ids_prediction(true);

$ids = $_REQUEST['woof_wp_query_ids'];

if ($ids) {

$args['post__in'] = $ids;

} else {

unset($args['post__in']);

}

return $args;

}, 10, 2);

}

return $profile;

}, 10, 3);

After this WOOT will be listening query arguments from WOOF

As you can see main thing there is define array $args fields in the right way.

Also the hook can be used for creating shortcodes with preselected products, lets look on the code for shortcode [woot_upsells]:

final class WOOT_WooCommerceUpsells extends WOOT_WooCommerceUniversal {

    public $slug = 'upsells';

    public function __construct() {
        $this->settings_columns_title = esc_html__('Upsells columns', 'woot-products-tables');
        parent::__construct();
    }

    public function filter_provider($args, $filter_data) {
        if (is_array($filter_data) AND isset($filter_data['product_id']) AND intval($filter_data['product_id']) > 0) {
            $product = WOOT_WooCommerce::get_product(intval($filter_data['product_id']));

            if ($product AND method_exists($product, 'get_upsell_ids')) {
                if (!$args['post__in'] = $product->get_upsell_ids()) {
                    $args['post__in'] = [-1];
                }
            } else {
                $args['post__in'] = [-1];
            }
        }

        return $args;
    }

}

new WOOT_WooCommerceUpsells();