src/View/Helper/ListFilterHelper.php
public function getFilters()
    {
        if ($this->_filters) {
            return $this->_filters;
        } elseif (isset($this->_View->viewVars['filters'])) {
            return $this->_View->viewVars['filters'];
        }

        return [];
    }
public function getFilters()
    {
        if ($this->_filters) {
            return $this->_filters;
        } elseif (isset($this->_View->viewVars['filters'])) {
            return $this->_View->viewVars['filters'];
        }

        return [];
    }
Returns the filter config

@return array