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@elbotho
Last active January 18, 2022 13:02
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FacetWP little helper to find active facets from php
<?php
//helper in functions.php
function my_get_facet_vars(){
$vars = [];
foreach ($_GET as $key => $value) {
$pos = strpos($key, 'fwp_');
if ($pos == 0) {
$key = str_replace("fwp_", "", $key);
$vars[$key] = $value;
}
}
return $vars;
}
// and use this to check for active filters
if( count($filters) == 0 ) //do stuff;
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