<?php
/**
* Class WooSettingsPageChecker
*
* @package WPDesk\FS\Helpers
*/
namespace WPDesk\FS\Helpers;
use WC_Shipping_Method;
use WC_Shipping_Zones;
use WPDesk\FS\TableRate\ShippingMethodSingle;
use WPDesk_Flexible_Shipping;
/**
* Helper for WooCommerce Settings Page.
*/
class WooSettingsPageChecker {
/**
* @return bool
*/
public function is_fs_instance_method_edit(): bool {
$tab = $this->filter_input( INPUT_GET, 'tab' );
$page = $this->filter_input( INPUT_GET, 'page' );
if ( 'wc-settings' !== $page || 'shipping' !== $tab ) {
return false;
}
$instance_id = absint( wp_unslash( $this->filter_input( INPUT_GET, 'instance_id' ) ) );
if ( ! $instance_id ) {
return false;
}
$shipping_method = $this->get_shipping_method( $instance_id );
if ( ! $shipping_method ) {
return false;
}
return is_a( $shipping_method, WPDesk_Flexible_Shipping::class ) || is_a( $shipping_method, ShippingMethodSingle::class );
}
/**
* @param int $instance_id .
*
* @return bool|WC_Shipping_Method
* @codeCoverageIgnore
*/
protected function get_shipping_method( int $instance_id ) {
return WC_Shipping_Zones::get_shipping_method( $instance_id );
}
/**
* @param int $type .
* @param string $var_name .
*
* @return mixed
* @codeCoverageIgnore
*/
protected function filter_input( int $type, string $var_name ) {
return filter_input( $type, $var_name );
}
}