WC_Helper::get_filters_counts( array $subscriptions = null )
Get counts data for the filters array.
Description Description
Parameters Parameters
- $subscriptions
-
(Optional) The array of all available subscriptions.
Default value: null
Return Return
(array) Filter counts (filter => count).
Source Source
File: includes/admin/helper/class-wc-helper.php
public static function get_filters_counts( $subscriptions = null ) {
static $filters;
if ( isset( $filters ) ) {
return $filters;
}
$filters = array_fill_keys( array_keys( self::get_filters() ), 0 );
if ( empty( $subscriptions ) ) {
return array();
}
foreach ( $filters as $key => $count ) {
$_subs = $subscriptions;
self::_filter( $_subs, $key );
$filters[ $key ] = count( $_subs );
}
return $filters;
}