RequestSetterHandler.php
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<?php
namespace ACP\Sorting\Controller;
use AC;
use ACP\Sorting\ApplyFilter;
use ACP\Sorting\Request;
use ACP\Sorting\Settings;
use ACP\Sorting\Type\SortType;
use ACP\Sorting\UserPreference;
/**
* When you revisit a page, set the orderby variable so WordPress prints the columns headers properly
*/
class RequestSetterHandler {
const QUERY_PARAM_MODE = 'mode';
/**
* @var UserPreference\SortType
*/
private $user_preference;
/**
* @var Settings\ListScreen\PreferredSort
*/
private $setting_sort_default;
/**
* @var Settings\ListScreen\PreferredSegmentSort
*/
private $setting_segment_default;
/**
* @var ApplyFilter\DefaultSort
*/
private $default_sort_filter;
public function __construct( UserPreference\SortType $user_preference, Settings\ListScreen\PreferredSort $setting_sort_default, Settings\ListScreen\PreferredSegmentSort $setting_segment_default, ApplyFilter\DefaultSort $default_sort_filter ) {
$this->user_preference = $user_preference;
$this->setting_sort_default = $setting_sort_default;
$this->setting_segment_default = $setting_segment_default;
$this->default_sort_filter = $default_sort_filter;
}
private function get_ajax_request_sort_type() {
$request = Request\Sort::create_from_globals();
if ( ! $request->get_order_by() ) {
return null;
}
return SortType::create_by_request( $request );
}
public function handle( AC\Request $request ) {
if ( $request->get( Request\Sort::PARAM_ORDERBY ) ) {
return;
}
// Ignore media grid
if ( 'grid' === $request->get( self::QUERY_PARAM_MODE ) ) {
return;
}
$sort_type = $this->get_ajax_request_sort_type();
if ( ! $sort_type ) {
$sort_type = $this->user_preference->get();
}
if ( ! $sort_type ) {
$sort_type = $this->setting_sort_default->get();
}
if ( ! $sort_type ) {
$sort_type = $this->setting_segment_default->get();
}
$sort_type = $this->default_sort_filter->apply_filters( $sort_type );
if ( ! $sort_type ) {
return;
}
// Set $_GET and $_REQUEST (used by WP_User_Query)
$_REQUEST[ Request\Sort::PARAM_ORDERBY ] = $_GET[ Request\Sort::PARAM_ORDERBY ] = $sort_type->get_order_by();
$_REQUEST[ Request\Sort::PARAM_ORDER ] = $_GET[ Request\Sort::PARAM_ORDER ] = $sort_type->get_order();
}
}