Check attachment link when deleting.

git-svn-id: http://svn.automattic.com/wordpress/trunk@6446 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2007-12-21 01:40:26 +00:00 · 2007-12-21 01:40:26 +00:00 · e6080b4926
parent 0106156df2
commit e6080b4926
1 changed files with 4 additions and 0 deletions
--- a/wp-app.php
+++ b/wp-app.php
@ -485,6 +485,10 @@ EOD;
 		}

 		$location = get_post_meta($entry['ID'], '_wp_attached_file', true);
+		$filetype = wp_check_filetype($location);
+
+		if(!isset($location) || 'attachment' != $entry['post_type'] || empty($filetype['ext']))
+			$this->internal_error(__('Error ocurred while accessing post metadata for file location.'));

 		// delete file
 		@unlink($location);