HUSKY - WooCommerce Products Filter Professional

Hook woof_use_wp_cache is to enable object cache wp-cache which is more optimized. Showed good results in the tests. ATTENTION: it is obligatorily should be installed any plugin of object caching for WordPress, another way no effect. Example: https://wordpress.org/plugins/w3-total-cache/ To enable wp object cache into file functions.php of the current WordPress theme add next code:

add_filter('woof_use_wp_cache', function($is){
    return true;
});

From v.2.2.9/v.1.2.9

• There are two Husky filter modes:
  • adding a search result with post__in (enabled by default). The advantage of this mode is reliability, because the search takes place in a separate query and all JOINs will not conflict with the main query.
  • the second one (if you pass false on the hook) – works with the main request and adds it in the old fashioned way via post_where. Pros: does not increase the number of queries to the database.

  • add_filter('woof_husky_query_post__in', function ($do) {
        return false;
    });
    

     

From v.2.2.6 Need to replace comma separator in options , useful if meta contains a comma as part of an option, example:

add_filter('woof_meta_options_separator', function ($sep) {
    $sep = '|';
    return $sep;
});

From v.2.2.6 Improves in stock search. Need because not everyone needs variations in the search results and also allows avoid excess requests. By default is false. Example:

add_filter('woof_exclude_existing_variations', function ($init) {
    $init = true;
    return $init;
});

From v.2.2.6 Allows to override the selector where the mobile filter button should appear. By default is css class ‘.woocommerce-products-header‘. Code example:

add_filter('woof_mobile_btn_place_container', function ($selector) {
    $selector = '#my_woof_btn_place';//your id or css class (.my_woof_btn_place) 
    return $selector;
});

From v.2.2.6 By default a description of the term is added for pictures, now it can be turned off. By default is true. Example:

add_filter('woof_image_allow_term_desc', function ($show) {
    return false;
});

From v.2.2.6/1.2.6 Uses for extension ‘SEO URL request‘ – allows to add possible literal variables that can be inserted into the SEO rules fields. Example in the field: ‘Page title {my_seo_word_1}‘.

add_filter('woof_seo_request_literals', function ($vars) {
    $vars = "Any text here!";//any code for any literal key
    return $vars;
});

From v.2.2.6/1.2.6 Uses for extension ‘SEO URL request‘ – passes the current URL. Need to adapt different servers if necessary [...]

From v.2.2.6/1.2.6 Uses for extension ‘SEO URL request‘ and allows to add additional languages for plugins like Polylang Example:

add_filter('woof_seo_rules_langs',function($langs){
	$langs = array_merge($langs, array('en_US', 'es_ES'));
	return array_unique($langs);
});

By default count of product is limited to 10,000. But you can extend this value:

add_filter('woof_quick_search_products_limit', function($count){
    return 30000;
});