jreviews:listings_list.has_active_filter_params
Filters the fallback boolean used to decide whether the listings list should be treated as actively filtered. Use this to mark custom params as active filters or suppress built-in detection for specialized list states.
You need to have a working knowledge of Hooks before you get started.
Fires when resolving whether filter state should affect URL sync and page behavior
Parameters
| Name | Type | Description |
|---|---|---|
$hasActiveFilters |
bool |
The current fallback result, false when no built-in filters were detected |
$params |
array |
The computed URL/filter params under evaluation |
$activeJrFields |
array |
The active custom field names detected from the request |
$component |
self |
The ListingsList component instance |
Boilerplate Code
Use the boilerplate code to start using the filter, and add your own logic to modify the first argument and return it.
fwd_add_filter('jreviews:listings_list.has_active_filter_params', function($hasActiveFilters, $params, $activeJrFields, $component)
{
// Your code here
return $hasActiveFilters;
}, 20, 4);
The , 20, N after your callback are the hook priority and the number of arguments your callback accepts. By default, a hook passes your callback only its first argument; for a filter, that is the value being filtered, so a simple function($value) { ... } needs nothing extra. If your callback declares more parameters, such as function($value, $listing) { ... }, you must add N (the parameter count, 2 here). Because N is the fourth argument to fwd_add_filter() or fwd_add_action(), you must also pass the priority (20 is the default). Leaving these off when your callback expects extra parameters causes a Too few arguments to function ... fatal error.
Source Files
app/Http/Site/Yoyo/Listing/ListingsList.php