| @@ -212,7 +212,7 @@ | ||
| 212 | 212 | * Save the XML Sitemap | 
| 213 | 213 | * | 
| 214 | 214 | * @param array $xsitemap_show | 
| 215 | - * @return mixed int number of bytes saved | false on failure | |
| 215 | + * @return integer int number of bytes saved | false on failure | |
| 216 | 216 | */ | 
| 217 | 217 | public static function saveSitemap(array $xsitemap_show) | 
| 218 | 218 |  { | 
| @@ -22,7 +22,6 @@ | ||
| 22 | 22 | * @since File available since version 1.54 | 
| 23 | 23 | */ | 
| 24 | 24 | |
| 25 | -use Xmf\Request; | |
| 26 | 25 | use Xoopsmodules\xsitemap\common; | 
| 27 | 26 | |
| 28 | 27 | require_once __DIR__ . '/common/VersionChecks.php'; |