From c3f5b583bcc1760003f9b2e23d12020216a85dfa Mon Sep 17 00:00:00 2001 From: Andrew Ozz Date: Sat, 26 Dec 2009 08:47:47 +0000 Subject: [PATCH] Replace ctype_digit() with is_numeric() for better compatibility, props markup, fixes #11620 for trunk git-svn-id: https://develop.svn.wordpress.org/trunk@12544 602fd350-edb4-49c9-b593-d223f7449a82 --- wp-admin/includes/file.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wp-admin/includes/file.php b/wp-admin/includes/file.php index 907041e21d..472812a95f 100644 --- a/wp-admin/includes/file.php +++ b/wp-admin/includes/file.php @@ -239,7 +239,7 @@ function wp_handle_upload( &$file, $overrides = false, $time = null ) { $upload_error_handler = 'wp_handle_upload_error'; // You may have had one or more 'wp_handle_upload_prefilter' functions error out the file. Handle that gracefully. - if ( isset( $file['error'] ) && !ctype_digit( $file['error'] ) && $file['error'] ) + if ( isset( $file['error'] ) && !is_numeric( $file['error'] ) && $file['error'] ) return $upload_error_handler( $file, $file['error'] ); // You may define your own function and pass the name in $overrides['unique_filename_callback']